merged master->jazzy

* iOS CI

* g2o hard-coded path

* bump ios version

* Fixed opencv 4.10.0 build on docker resolute

.appveyor.yml

@@ -1,152 +0,0 @@
-
-branches:
-  only:
-    - master
-    - devel
-
-os: Visual Studio 2015
-
-clone_folder: c:\projects\rtabmap
-
-platform: x64
-configuration: Release
-
-init:
-  - cmake --version
-  - call "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64
-  - call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86_amd64
-
-install:
-  # To download from google drive
-  - set PATH=C:\Python38-x64;C:\Python38-x64\Scripts;%PATH%
-  - ps: py -m pip --disable-pip-version-check install gdown>=5.1.0 
-  # Qt
-  - set QTDIR=C:\Qt\5.10.1\msvc2015_64
-  # make sure Qt bin path is before cmake bin path to avoid copying qt5 dlls from cmake before qt installation
-  - set PATH=%QTDIR%\bin;%PATH%
-  # Boost
-  - set PATH=%PATH%;C:\Libraries\boost_1_62_0\lib64-msvc-14.0
-  # Openni2
-  - ps: wget 'https://dl.dropboxusercontent.com/s/d98jv79l6oy9fxz/OpenNI2.exe?dl=0' -outfile OpenNI2.exe
-  - cmd: OpenNI2.exe -o"C:\Program Files" -y
-  - ECHO "Installed OpenNI2:"
-  - ps: "ls \"C:/Program Files/OpenNI2\""
-  - set PATH=%PATH%;C:\Program Files\OpenNI2\Redist
-  - set OPENNI2_INCLUDE64=C:\Program Files\OpenNI2\Include
-  - set OPENNI2_LIB64=C:\Program Files\OpenNI2\Lib
-  - set OPENNI2_REDIST64=C:\Program Files\OpenNI2\Redist
-  # OpenCV
-  #- appveyor-retry appveyor DownloadFile http://downloads.sourceforge.net/project/opencvlibrary/4.5.2/opencv-4.5.2-vc14_vc15.exe
-  #- cmd: opencv-4.5.2-vc14_vc15.exe -o"C:\Program Files" -y
-  #- ECHO "Installed OpenCV:"
-  #- ps: "ls \"C:/Program Files/opencv/build\""
-  #- set PATH=%PATH%;C:\Program Files\opencv\build\x64\vc14\bin
-  - ps: wget 'https://dl.dropboxusercontent.com/s/o6ofn491bc0jso1/opencv450_vc14.exe?dl=0' -outfile opencv.exe
-  - cmd: opencv.exe -o"C:\Program Files" -y
-  - ECHO "Installed OpenCV:"
-  - ps: "ls \"C:/Program Files/opencv\""
-  - set PATH=%PATH%;C:\Program Files\opencv\x64\vc14\bin
-  # VTK (including QVTK)
-  - ps: wget 'https://dl.dropboxusercontent.com/s/1l33b5l3f3y52gf/VTK-6_3-msvc140.exe?dl=0' -outfile VTK-6_3.exe
-  - cmd: VTK-6_3.exe -o"C:\Program Files" -y
-  - ECHO "Installed VTK:"
-  - ps: "ls \"C:/Program Files/VTK\""
-  - set PATH=%PATH%;C:\Program Files\VTK\bin
-  # QHull 
-  - ps: wget 'https://dl.dropboxusercontent.com/s/9widnk9msdsh2b8/Qhull-msvc140.exe?dl=0' -outfile Qhull.exe
-  - cmd: Qhull.exe -o"C:\Program Files" -y
-  - ECHO "Installed QHull:"
-  - ps: "ls \"C:/Program Files/Qhull\""
-  - set PATH=%PATH%;C:\Program Files\Qhull\bin
-  # FLANN 
-  - ps: wget 'https://dl.dropboxusercontent.com/s/7k58jbmqa51sxmh/FLANN-msvc140.exe?dl=0' -outfile FLANN.exe
-  - cmd: FLANN.exe -o"C:\Program Files" -y
-  - ECHO "Installed FLANN:"
-  - ps: "ls \"C:/Program Files/FLANN\""
-  - set PATH=%PATH%;C:\Program Files\FLANN\bin
-  # Eigen 
-  - ps: wget 'https://dl.dropboxusercontent.com/s/3v6i9i8dxj4o8ji/Eigen.exe?dl=0' -outfile Eigen.exe
-  - cmd: Eigen.exe -o"C:\Program Files" -y
-  - ECHO "Installed Eigen:"
-  - ps: "ls \"C:/Program Files/Eigen\""
-  # PCL
-  - ps: wget 'https://dl.dropboxusercontent.com/s/2iayr4lyqa50i9j/PCL_181_August2018_x64_vc14.exe?dl=0' -outfile PCL_1.8.1.exe
-  - cmd: PCL_1.8.1.exe -o"C:\Program Files" -y
-  - ECHO "Installed PCL:"
-  - ps: "ls \"C:/Program Files/PCL\""
-  - set PATH=%PATH%;C:\Program Files\PCL\bin
-  # zlib
-  - ps: gdown -q 0B46akLGdg-uaYm9MTTI4MUtUcmc
-  - ps: Expand-Archive zlib-1.2.8-vc2010-x64.zip -DestinationPath 'C:\Program Files'
-  - ECHO "Installed zlib:"
-  - ps: "ls \"C:/Program Files/zlib\""
-  - set PATH=%PATH%;C:\Program Files\zlib\bin
-  # g2o
-  - ps: wget 'https://dl.dropboxusercontent.com/s/ht74s5pa21wokzw/g2o.exe?dl=0' -outfile g2o.exe
-  - cmd: g2o.exe -o"C:\Program Files" -y
-  - ECHO "Installed g2o:"
-  - ps: "ls \"C:/Program Files/g2o\""
-  - set PATH=%PATH%;C:\Program Files\g2o\bin
-  # GTSAM
-  - ps: wget 'https://dl.dropboxusercontent.com/s/0fpr6r4cgsqmvhf/GTSAM-4_0_0_alpha2-msvc140.exe?dl=0' -outfile GTSAM.exe
-  - cmd: GTSAM.exe -o"C:\Program Files" -y
-  - ECHO "Installed GTSAM:"
-  - ps: "ls \"C:/Program Files/GTSAM\""
-  - set PATH=%PATH%;C:\Program Files\GTSAM\bin
-  # OctoMap
-  - ps: wget 'https://dl.dropboxusercontent.com/s/6jpxu0nm8ne6e54/octomap_x64_vc14.exe?dl=0' -outfile octomap.exe
-  - cmd: octomap.exe -o"C:\Program Files" -y
-  - ECHO "Installed OctoMap:"
-  - ps: "ls \"C:/Program Files/octomap-distribution\""
-  - set PATH=%PATH%;C:\Program Files\octomap-distribution\bin
-  # CPU-TSDF
-  - ps: wget 'https://dl.dropboxusercontent.com/s/mgges9va1uzxr0q/cpu_tsdf_sept2015_x64_vc14.exe?dl=0' -outfile cpu_tsdf.exe
-  - cmd: cpu_tsdf.exe -o"C:\Program Files" -y
-  - ECHO "Installed CPU-TSDF:"
-  - ps: "ls \"C:/Program Files/cpu_tsdf\""
-  - set PATH=%PATH%;C:\Program Files\cpu_tsdf\bin
-  # Open Chisel
-  - ps: wget 'https://dl.dropboxusercontent.com/s/0aaphcde4acrinm/open_chisel_x64_vc14.exe?dl=0' -outfile open_chisel.exe
-  - cmd: open_chisel.exe -o"C:\Program Files" -y
-  - ECHO "Installed Open Chisel:"
-  - ps: "ls \"C:/Program Files/open_chisel\""
-  - set PATH=%PATH%;C:\Program Files\open_chisel\bin
-  # yaml-cpp
-  - ps: wget 'https://dl.dropboxusercontent.com/s/22qfvftwj6zq8tj/yaml-cpp_x64_vc14.exe?dl=0' -outfile yaml-cpp.exe
-  - cmd: yaml-cpp.exe -o"C:\Program Files" -y
-  - ECHO "Installed yaml-cpp:"
-  - ps: "ls \"C:/Program Files/yaml-cpp\""
-  # RealSense2
-  - ps: wget 'https://github.com/IntelRealSense/librealsense/releases/download/v2.40.0/Intel.RealSense.SDK-WIN10-2.40.0.2482.exe' -outfile realsense2.exe
-  - cmd: realsense2.exe /VERYSILENT
-  - ECHO "Installed RealSense2:"
-  - ps: "ls \"C:/Program Files (x86)/Intel RealSense SDK 2.0\""
-  - set PATH=%PATH%;C:\Program Files (x86)\Intel RealSense SDK 2.0\bin\x64
-  - set RealSense2_ROOT_DIR=C:\Program Files (x86)\Intel RealSense SDK 2.0
-  # Kinect 4 Azure
-  - ps: wget 'https://download.microsoft.com/download/3/d/6/3d6d9e99-a251-4cf3-8c6a-8e108e960b4b/Azure%20Kinect%20SDK%201.4.1.exe' -outfile azure.exe
-  - cmd: azure.exe /quiet
-  - ECHO "Installed Kinect For Azure:"
-  - ps: "ls \"C:/Program Files/Azure Kinect SDK v1.4.1\""
-  - set PATH=%PATH%;C:\Program Files\Azure Kinect SDK v1.4.1\tools
-  - set K4A_ROOT_DIR=C:\Program Files\Azure Kinect SDK v1.4.1
-  
-before_build:
-  - cd c:\projects\rtabmap\build
-  - ECHO %PROGRAMFILES%
-  - ECHO %PATH%
-  - cmake -G "Visual Studio 14 2015 Win64" -DOpenCV_DIR="C:\Program Files\opencv\build" -DPCL_DIR="C:\Program Files\PCL\cmake" -DCPUTSDF_DIR="C:\Program Files\cpu_tsdf\share\cpu_tsdf" -Dyaml-cpp_DIR="C:\Program Files\yaml-cpp\CMake" -DBUILD_AS_BUNDLE=ON ..
-  
-after_build :
-  - cmake --build . --config Release --target package
-
-artifacts:
-  - path: build\RTABMap-*
-  
-notifications:
-  - provider: Email
-    to:
-      - matlabbe@gmail.com
-    on_build_success: false
-    on_build_failure: false
-    on_build_status_changed: true

.devcontainer/android/Dockerfile

@@ -0,0 +1,24 @@
+FROM introlab3it/rtabmap:android-noble-deps
+
+# remove ubuntu user
+RUN touch /var/mail/ubuntu && chown ubuntu /var/mail/ubuntu && userdel -r ubuntu
+
+RUN apt-get update && apt-get install -y sudo && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=1000
+
+RUN set -ex && \
+    groupadd --gid ${USER_GID} ${USERNAME} && \
+    useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME} && \
+    usermod -a -G sudo ${USERNAME} && \
+    echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USERNAME} && \
+    chmod 0440 /etc/sudoers.d/${USERNAME}
+
+RUN chmod +x /opt/android-sdk/tools/android
+
+RUN echo "source /usr/share/bash-completion/completions/git" >> /home/${USERNAME}/.bashrc
+
+

.devcontainer/android/devcontainer.json

@@ -1,9 +1,21 @@
 {
-    "image": "introlab3it/rtabmap:android-deps",
+    "build": {
+      "dockerfile": "Dockerfile"
+    },
     "customizations": {
         "vscode": {
           "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools", "vscjava.vscode-java-pack"]
         }
       },
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/vscode/rtabmap,type=bind",
+    "workspaceFolder": "/home/vscode/rtabmap",
+    "postStartCommand": "./.devcontainer/android/init.sh",
+    "settings": {
+      "terminal.integrated.defaultProfile.linux": "bash"
+    },
+    "remoteUser": "vscode",
     "runArgs": ["--privileged", "--network=host"]
 }
+
+
+  

.devcontainer/android/init.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+set -e
+
+echo "Running post-start initialization..."
+
+# copy required jars
+cp /opt/android/lib/*.jar app/android/libs/.
+
+mkdir -p build_android/arm64-v8a
+
+# resource tool
+cd build_android
+cmake -DANDROID_PREBUILD=ON ..
+make
+
+echo -e "\nTo build the APK, do (adjust API number):"
+echo -e '\nexport ANDROID_API=30 && cd build_android/arm64-v8a && cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_ABI=arm64-v8a -DANDROID_NDK=$ANDROID_NDK -DANDROID_NATIVE_API_LEVEL=$ANDROID_API -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/opt/android/arm64-v8a -DCMAKE_FIND_ROOT_PATH="/opt/android/arm64-v8a/bin;/opt/android/arm64-v8a;/opt/android/arm64-v8a/share" -DBUILD_EXAMPLES=OFF -DBUILD_TOOLS=OFF -DOpenCV_DIR=/opt/android/arm64-v8a/sdk/native/jni ../..\nmake -j6\n'

.devcontainer/focal/Dockerfile

@@ -0,0 +1,21 @@
+FROM introlab3it/rtabmap:focal-deps
+
+RUN apt-get update && apt-get install -y sudo && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=1000
+
+RUN set -ex && \
+    groupadd --gid ${USER_GID} ${USERNAME} && \
+    useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME} && \
+    usermod -a -G sudo ${USERNAME} && \
+    echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USERNAME} && \
+    chmod 0440 /etc/sudoers.d/${USERNAME}
+
+RUN mkdir -p /home/${USERNAME}/Documents/RTAB-Map && chown -R ${USERNAME} /home/${USERNAME}
+
+RUN echo "source /usr/share/bash-completion/completions/git" >> /home/${USERNAME}/.bashrc
+
+

.devcontainer/focal/devcontainer.json

@@ -1,8 +1,18 @@
 {
-    "image": "introlab3it/rtabmap:20.04",
+    "build": {
+      "dockerfile": "Dockerfile"
+    },
     "customizations": {
         "vscode": {
           "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools"]
         }
-      }
+      },
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/vscode/rtabmap,type=bind",
+    "workspaceFolder": "/home/vscode/rtabmap",
+    //"mounts": ["source=${localEnv:HOME}/Documents/RTAB-Map,target=/home/vscode/Documents/RTAB-Map,type=bind,consistency=cached"],
+    "settings": {
+      "terminal.integrated.defaultProfile.linux": "bash"
+    },
+    "remoteUser": "vscode",
+    "runArgs": ["--privileged", "--network=host"]
 }

.devcontainer/jammy/Dockerfile

@@ -0,0 +1,21 @@
+FROM introlab3it/rtabmap:jammy-deps
+
+RUN apt-get update && apt-get install -y sudo && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=1000
+
+RUN set -ex && \
+    groupadd --gid ${USER_GID} ${USERNAME} && \
+    useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME} && \
+    usermod -a -G sudo ${USERNAME} && \
+    echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USERNAME} && \
+    chmod 0440 /etc/sudoers.d/${USERNAME}
+
+RUN mkdir -p /home/${USERNAME}/Documents/RTAB-Map && chown -R ${USERNAME} /home/${USERNAME}
+
+RUN echo "source /usr/share/bash-completion/completions/git" >> /home/${USERNAME}/.bashrc
+
+

.devcontainer/jammy/devcontainer.json

@@ -1,8 +1,18 @@
 {
-    "image": "introlab3it/rtabmap:22.04",
+    "build": {
+      "dockerfile": "Dockerfile"
+    },
     "customizations": {
         "vscode": {
           "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools"]
         }
-      }
+      },
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/vscode/rtabmap,type=bind",
+    "workspaceFolder": "/home/vscode/rtabmap",
+    //"mounts": ["source=${localEnv:HOME}/Documents/RTAB-Map,target=/home/vscode/Documents/RTAB-Map,type=bind,consistency=cached"],
+    "settings": {
+      "terminal.integrated.defaultProfile.linux": "bash"
+    },
+    "remoteUser": "vscode",
+    "runArgs": ["--privileged", "--network=host"]
 }

.devcontainer/latest-deps-from-source/Dockerfile

@@ -0,0 +1,104 @@
+ARG ROS_DISTRO=jazzy
+
+FROM osrf/ros:${ROS_DISTRO}-desktop
+
+# Install build dependencies with Qt6 (issue: rtabmap has black window)
+#RUN apt-get update && \
+#    apt-get install -y git software-properties-common ros-${ROS_DISTRO}-rtabmap-ros libqt6* qt6* qml6* && \
+#    apt-get remove -y ros-${ROS_DISTRO}-rtabmap* ros-${ROS_DISTRO}-gtsam ros-${ROS_DISTRO}-libg2o libpcl* libqt5* qt5* libvtk* libopencv* && \
+#    apt-get clean && rm -rf /var/lib/apt/lists/
+
+# Install build dependencies with Qt5
+RUN apt-get update && \
+    apt-get install -y git software-properties-common ros-${ROS_DISTRO}-rtabmap-ros && \
+    apt-get remove -y ros-${ROS_DISTRO}-rtabmap* ros-${ROS_DISTRO}-gtsam ros-${ROS_DISTRO}-libg2o libpcl* libvtk* libopencv* && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+# remove ubuntu user
+RUN touch /var/mail/ubuntu && chown ubuntu /var/mail/ubuntu && userdel -r ubuntu
+
+RUN apt-get update && apt-get install -y sudo && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=1000
+
+RUN set -ex && \
+    groupadd --gid ${USER_GID} ${USERNAME} && \
+    useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME} && \
+    usermod -a -G sudo ${USERNAME} && \
+    echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USERNAME} && \
+    chmod 0440 /etc/sudoers.d/${USERNAME}
+
+RUN mkdir -p /home/${USERNAME}/Documents/RTAB-Map
+
+RUN echo "source /usr/share/bash-completion/completions/git" >> /home/${USERNAME}/.bashrc
+
+WORKDIR /home/${USERNAME}/
+
+RUN rm /bin/sh && ln -s /bin/bash /bin/sh
+
+# We build main dependencies from source, cleaning up the
+# build directory after install but keeping the source code
+# to change version/reinstall from inside the dev container
+# if needed.
+
+# Build latest VTK with Qt6
+RUN git clone https://github.com/Kitware/VTK.git
+RUN cd VTK && \
+    mkdir build && \
+    cd build && \
+    cmake -DVTK_GROUP_ENABLE_Qt=YES .. && \
+    make -j$(nproc) && \
+    make install && \
+    make clean
+    
+# Build latest PCL with latest VTK
+# Make sure all libraries depending on Eigen are built with same CXX standard (17)
+RUN git clone https://github.com/PointCloudLibrary/pcl.git
+RUN cd pcl && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_CXX_STANDARD=17 -DBUILD_tools=ON -DPCL_ENABLE_AVX=OFF -DPCL_ENABLE_MARCHNATIVE=OFF -DPCL_ENABLE_SSE=OFF .. && \
+    make -j$(nproc) && \
+    make install && \
+    make clean
+    
+# Build latest OpenCV
+RUN git clone https://github.com/opencv/opencv.git
+RUN git clone https://github.com/opencv/opencv_contrib.git
+RUN cd opencv && \
+    mkdir build && \
+    cd build && \
+    cmake -DBUILD_opencv_python3=OFF -DBUILD_opencv_python_bindings_generator=OFF -DBUILD_opencv_python_tests=OFF -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=OFF -DOPENCV_ENABLE_NONFREE=ON -DOPENCV_EXTRA_MODULES_PATH=../../opencv_contrib/modules .. && \
+    make -j$(nproc) && \
+    make install && \
+    make clean
+
+# Build latest gtsam
+RUN git clone https://github.com/borglab/gtsam.git
+RUN cd gtsam && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_CXX_STANDARD=17 -DGTSAM_BUILD_WITH_MARCH_NATIVE=OFF -DGTSAM_BUILD_EXAMPLES_ALWAYS=OFF -DGTSAM_BUILD_TESTS=OFF -DGTSAM_BUILD_STATIC_LIBRARY=OFF -DGTSAM_BUILD_UNSTABLE=OFF -DGTSAM_INSTALL_CPPUNILITE=OFF -DGTSAM_USE_SYSTEM_EIGEN=ON -DCMAKE_BUILD_TYPE=Release .. && \
+    make -j$(nproc) && \
+    make install && \
+    make clean
+
+# Build latest g2o
+RUN git clone https://github.com/RainerKuemmerle/g2o.git
+RUN cd g2o && \
+    mkdir build && \
+    cd build && \
+    cmake -DCMAKE_CXX_STANDARD=17 -DBUILD_WITH_MARCH_NATIVE=OFF -DG2O_BUILD_APPS=OFF -DG2O_BUILD_EXAMPLES=OFF -DG2O_USE_OPENGL=OFF -DCMAKE_BUILD_TYPE=Release .. && \
+    make -j$(nproc) && \
+    make install && \
+    make clean
+
+# ros2 seems not sourcing by default its multi-arch folders
+ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/ros/${ROS_DISTRO}/lib/x86_64-linux-gnu
+
+RUN ldconfig
+
+RUN chown -R ${USERNAME} /home/${USERNAME}

.devcontainer/latest-deps-from-source/devcontainer.json

@@ -0,0 +1,21 @@
+{
+    "build": {
+      "dockerfile": "Dockerfile",
+      "args": {
+        "ROS_DISTRO": "jazzy"
+      }
+    },
+    "customizations": {
+        "vscode": {
+          "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools"]
+        }
+      },
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/vscode/rtabmap,type=bind",
+    "workspaceFolder": "/home/vscode/rtabmap",
+    //"mounts": ["source=${localEnv:HOME}/Documents/RTAB-Map,target=/home/vscode/Documents/RTAB-Map,type=bind,consistency=cached"],
+    "settings": {
+      "terminal.integrated.defaultProfile.linux": "bash"
+    },
+    "remoteUser": "vscode",
+    "runArgs": ["--privileged", "--network=host"]
+}

.devcontainer/noble/Dockerfile

@@ -0,0 +1,25 @@
+FROM introlab3it/rtabmap:noble-deps
+
+# For devcontainer
+# remove ubuntu user
+RUN touch /var/mail/ubuntu && chown ubuntu /var/mail/ubuntu && userdel -r ubuntu
+
+RUN apt-get update && apt-get install -y sudo && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=1000
+
+RUN set -ex && \
+    groupadd --gid ${USER_GID} ${USERNAME} && \
+    useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME} && \
+    usermod -a -G sudo ${USERNAME} && \
+    echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USERNAME} && \
+    chmod 0440 /etc/sudoers.d/${USERNAME}
+
+RUN mkdir -p /home/${USERNAME}/Documents/RTAB-Map && chown -R ${USERNAME} /home/${USERNAME}
+
+RUN echo "source /usr/share/bash-completion/completions/git" >> /home/${USERNAME}/.bashrc
+
+

.devcontainer/noble/devcontainer.json

@@ -1,8 +1,30 @@
 {
-    "image": "introlab3it/rtabmap:24.04",
+    "build": {
+      "dockerfile": "Dockerfile"
+    },
     "customizations": {
         "vscode": {
-          "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools"]
+          "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools", "ms-vscode.cpptools-extension-pack"]
         }
-      }
+      },
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/vscode/rtabmap,type=bind",
+    "workspaceFolder": "/home/vscode/rtabmap",
+    //"mounts": ["source=${localEnv:HOME}/Documents/RTAB-Map,target=/home/vscode/Documents/RTAB-Map,type=bind,consistency=cached"],
+    "settings": {
+      "terminal.integrated.defaultProfile.linux": "bash"
+    },
+    "remoteUser": "vscode",
+    "hostRequirements": {
+        "gpu": "optional"
+    },
+    "runArgs": ["--privileged",
+                "--network=host",
+                "--gpus=all",
+                //"--runtime=nvidia", // uncommment this if rtabmap doesn't show up in nvidia-smi on the host computer
+                "--env=DISPLAY",
+                "--env=QT_X11_NO_MITSHM=1",
+                "--volume=/tmp/.X11-unix:/tmp/.X11-unix"],
+    "containerEnv": {
+        "NVIDIA_VISIBLE_DEVICES": "all"
+    }
 }

.devcontainer/resolute/Dockerfile

@@ -0,0 +1,25 @@
+FROM introlab3it/rtabmap:resolute-deps
+
+# For devcontainer
+# remove ubuntu user
+RUN touch /var/mail/ubuntu && chown ubuntu /var/mail/ubuntu && userdel -r ubuntu
+
+RUN apt-get update && apt-get install -y sudo && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=1000
+
+RUN set -ex && \
+    groupadd --gid ${USER_GID} ${USERNAME} && \
+    useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME} && \
+    usermod -a -G sudo ${USERNAME} && \
+    echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USERNAME} && \
+    chmod 0440 /etc/sudoers.d/${USERNAME}
+
+RUN mkdir -p /home/${USERNAME}/Documents/RTAB-Map && chown -R ${USERNAME} /home/${USERNAME}
+
+RUN echo "source /usr/share/bash-completion/completions/git" >> /home/${USERNAME}/.bashrc
+
+

.devcontainer/resolute/devcontainer.json

@@ -0,0 +1,30 @@
+{
+    "build": {
+      "dockerfile": "Dockerfile"
+    },
+    "customizations": {
+        "vscode": {
+          "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools", "ms-vscode.cpptools-extension-pack"]
+        }
+      },
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/vscode/rtabmap,type=bind",
+    "workspaceFolder": "/home/vscode/rtabmap",
+    //"mounts": ["source=${localEnv:HOME}/Documents/RTAB-Map,target=/home/vscode/Documents/RTAB-Map,type=bind,consistency=cached"],
+    "settings": {
+      "terminal.integrated.defaultProfile.linux": "bash"
+    },
+    "remoteUser": "vscode",
+    "hostRequirements": {
+        "gpu": "optional"
+    },
+    "runArgs": ["--privileged",
+                "--network=host",
+                "--gpus=all",
+                //"--runtime=nvidia", // uncommment this if rtabmap doesn't show up in nvidia-smi on the host computer
+                "--env=DISPLAY",
+                "--env=QT_X11_NO_MITSHM=1",
+                "--volume=/tmp/.X11-unix:/tmp/.X11-unix"],
+    "containerEnv": {
+        "NVIDIA_VISIBLE_DEVICES": "all"
+    }
+}

.devcontainer/rolling/Dockerfile

@@ -0,0 +1,80 @@
+
+FROM ubuntu:24.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install ROS2
+RUN apt update && \
+    apt install software-properties-common -y && \
+    add-apt-repository universe -y && \
+    apt update && \
+    apt install curl -y && \
+    export ROS_APT_SOURCE_VERSION=$(curl -s https://api.github.com/repos/ros-infrastructure/ros-apt-source/releases/latest | grep -F "tag_name" | awk -F\" '{print $4}') && \
+    curl -L -o /tmp/ros2-apt-source.deb "https://github.com/ros-infrastructure/ros-apt-source/releases/download/${ROS_APT_SOURCE_VERSION}/ros2-apt-source_${ROS_APT_SOURCE_VERSION}.$(. /etc/os-release && echo ${UBUNTU_CODENAME:-${VERSION_CODENAME}})_all.deb" && \
+    apt install /tmp/ros2-apt-source.deb && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+# Install build dependencies
+RUN apt-get update && \
+    apt upgrade -y && \
+    apt-get install -y \
+      git \
+      wget \
+      libtbb-dev \
+      libproj-dev \
+      libpcl-dev \
+      liboctomap-dev \
+      libfreenect-dev \
+      ros-rolling-ros-base \
+      ros-dev-tools \
+      ros-rolling-cv-bridge \
+      ros-rolling-image-geometry \
+      ros-rolling-laser-geometry \
+      ros-rolling-pcl-conversions \
+      ros-rolling-rviz-common \
+      ros-rolling-rviz-rendering \
+      ros-rolling-rviz-default-plugins \
+      ros-rolling-pcl-ros \
+      ros-rolling-imu-filter-madgwick \
+      ros-rolling-image-transport \
+      ros-rolling-octomap-msgs \
+      ros-rolling-libg2o \
+      ros-rolling-gtsam \
+      ros-rolling-libpointmatcher \
+      ros-rolling-qt-gui-cpp \
+      ros-rolling-diagnostic-updater && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+WORKDIR /root/
+
+RUN rm /bin/sh && ln -s /bin/bash /bin/sh
+
+RUN echo -e '#!/bin/bash\nset -e\n\n# setup ros2 environment\nsource "/opt/ros/rolling/setup.bash" --\nexec "$@"' > /ros_entrypoint.sh
+RUN chmod +x /ros_entrypoint.sh
+ENTRYPOINT [ "/ros_entrypoint.sh" ]
+
+# ros2 seems not sourcing by default its multi-arch folders
+ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/ros/rolling/lib/x86_64-linux-gnu
+
+# For devcontainer
+# remove ubuntu user
+RUN touch /var/mail/ubuntu && chown ubuntu /var/mail/ubuntu && userdel -r ubuntu
+
+RUN apt-get update && apt-get install -y sudo && \
+    apt-get clean && rm -rf /var/lib/apt/lists/
+
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=1000
+
+RUN set -ex && \
+    groupadd --gid ${USER_GID} ${USERNAME} && \
+    useradd --uid ${USER_UID} --gid ${USER_GID} -m ${USERNAME} && \
+    usermod -a -G sudo ${USERNAME} && \
+    echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/${USERNAME} && \
+    chmod 0440 /etc/sudoers.d/${USERNAME}
+
+RUN mkdir -p /home/${USERNAME}/Documents/RTAB-Map && chown -R ${USERNAME} /home/${USERNAME}
+
+RUN echo "source /usr/share/bash-completion/completions/git" >> /home/${USERNAME}/.bashrc
+

.devcontainer/rolling/devcontainer.json

@@ -0,0 +1,30 @@
+{
+    "build": {
+      "dockerfile": "Dockerfile"
+    },
+    "customizations": {
+        "vscode": {
+          "extensions": ["ms-vscode.cpptools-themes", "ms-vscode.cmake-tools"]
+        }
+      },
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/vscode/rtabmap,type=bind",
+    "workspaceFolder": "/home/vscode/rtabmap",
+    //"mounts": ["source=${localEnv:HOME}/Documents/RTAB-Map,target=/home/vscode/Documents/RTAB-Map,type=bind,consistency=cached"],
+    "settings": {
+      "terminal.integrated.defaultProfile.linux": "bash"
+    },
+    "remoteUser": "vscode",
+    "hostRequirements": {
+        "gpu": "optional"
+    },
+    "runArgs": ["--privileged",
+                "--network=host",
+                "--gpus=all",
+                //"--runtime=nvidia", // uncommment this if rtabmap doesn't show up in nvidia-smi on the host computer
+                "--env=DISPLAY",
+                "--env=QT_X11_NO_MITSHM=1",
+                "--volume=/tmp/.X11-unix:/tmp/.X11-unix"],
+    "containerEnv": {
+        "NVIDIA_VISIBLE_DEVICES": "all"
+    }
+}

.github/actions/install-windows-cuda-deps/action.yml

@@ -0,0 +1,53 @@
+name: 'Install Windows Dependencies with CUDA'
+description: 'Installs PCL, Qt, VTK, g2o and others'
+runs:
+  using: "composite"
+  steps:
+    - name: Set up MSVC Developer Command Prompt
+      uses: ilammy/msvc-dev-cmd@v1
+      with:
+        arch: x64 
+  
+    - name: Install CUDA
+      uses: Jimver/cuda-toolkit@v0.2.30
+      id: cuda-toolkit
+      with:
+        cuda: '13.0.0'
+        use-github-cache: True
+
+    - name: Verify CUDA
+      shell: bash
+      run: |
+        nvcc --version
+        echo "CUDA Path: $CUDA_PATH"
+  
+    - name: Cache vcpkg
+      id: cache-vcpkg
+      uses: actions/cache@v4
+      with:
+        path: ${{ runner.workspace }}/vcpkg_installed
+        key: ${{ runner.os }}-vcpkg-export-66c0373d-x64-vs2022-cuda130_v1
+
+    - name: Download and Install vcpkg
+      if: steps.cache-vcpkg.outputs.cache-hit != 'true'
+      shell: pwsh
+      run: |
+        $install_dir = "${{ runner.workspace }}\vcpkg_installed"
+        $archivePath = "${{ runner.workspace }}\vcpkg-export.7z"
+
+        # The file has been built locally with bundle-windows-deps.bat
+        $url = "https://github.com/introlab/rtabmap/releases/download/0.23.1/vcpkg-export-66c0373d-x64-vs2022-cuda130.7z"
+
+        Invoke-WebRequest -Uri $url -OutFile $archivePath
+        & 7z x $archivePath "-o$install_dir" -y
+
+    - name: Add vcpkg to PATH and env variable
+      shell: pwsh
+      run: |
+        $vcpkg_path = "${{ runner.workspace }}\vcpkg_installed"
+        echo "VCPKG_EXPORT_PATH=$vcpkg_path" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+        echo "$vcpkg_path\installed\x64-windows-release\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append     
+        echo "${{env.CUDA_PATH}}\bin\x64" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+        echo "${{env.CUDA_PATH}}\extras\CUPTI\lib64" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+        echo "$vcpkg_path\installed\x64-windows-release\tools\python3\Lib\site-packages\torch\lib" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+        echo "$vcpkg_path\installed\x64-windows-release\tools\python3\Lib\site-packages\numpy.libs" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

.github/actions/install-windows-deps/action.yml

@@ -0,0 +1,37 @@
+name: 'Install Windows Dependencies'
+description: 'Installs PCL, Qt, VTK, g2o and others'
+runs:
+  using: "composite"
+  steps:
+    - name: Set up MSVC Developer Command Prompt
+      uses: ilammy/msvc-dev-cmd@v1
+      with:
+        arch: x64 
+  
+    - name: Cache vcpkg
+      id: cache-vcpkg
+      uses: actions/cache@v4
+      with:
+        path: ${{ runner.workspace }}/vcpkg_installed
+        key: ${{ runner.os }}-vcpkg-export-66c0373d-x64-vs2022-v4
+
+    - name: Download and Install vcpkg
+      if: steps.cache-vcpkg.outputs.cache-hit != 'true'
+      shell: pwsh
+      run: |
+        $install_dir = "${{ runner.workspace }}\vcpkg_installed"
+        $archivePath = "${{ runner.workspace }}\vcpkg-export.7z"
+
+        # The file has been built locally with bundle-windows-deps.bat
+        $url = "https://github.com/introlab/rtabmap/releases/download/0.23.1/vcpkg-export-66c0373d-x64-vs2022.7z"
+
+        Invoke-WebRequest -Uri $url -OutFile $archivePath
+        & 7z x $archivePath "-o$install_dir" -y
+
+    - name: Add vcpkg to PATH and env variable
+      shell: pwsh
+      run: |
+        $vcpkg_path = "${{ runner.workspace }}\vcpkg_installed"
+        echo "VCPKG_EXPORT_PATH=$vcpkg_path" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+        echo "$vcpkg_path\installed\x64-windows-release\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+        echo "$vcpkg_path\installed\x64-windows-release\tools\python3\Lib\site-packages\numpy.libs" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

.github/workflows/cleanup-pr-artifacts.yml

@@ -0,0 +1,15 @@
+name: Cleanup PR Artifacts
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  delete-artifacts:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+    steps:
+      - name: Delete PR Artifacts
+        uses: geekyeggo/delete-artifact@v5
+        with:
+          name: build-output-*

.github/workflows/cmake-linux.yml

@@ -0,0 +1,80 @@
+name: CMake-Linux
+
+on:
+  push:
+    branches: 
+      - master
+  pull_request:
+    branches: 
+      - '**'
+
+env:
+  BUILD_TYPE: Release
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  build:
+    name: ${{ matrix.build_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: true
+      matrix:
+        build_name: [ubuntu-22.04, ubuntu-24.04, ubuntu-24.04-with-opengv, ubuntu-26.04]
+        include:
+        - build_name: ubuntu-22.04
+          os: ubuntu-22.04
+          extra_deps: "libunwind-dev libceres-dev"
+          extra_cmake_def: "-DWITH_CERES=ON -DWITH_PYTHON=ON"
+        - build_name: ubuntu-24.04
+          os: ubuntu-24.04
+          extra_deps: "libg2o-dev libceres-dev"
+          extra_cmake_def: "-DWITH_CERES=ON -DWITH_PYTHON=ON"
+        - build_name: ubuntu-24.04-with-opengv
+          os: ubuntu-24.04
+          extra_deps: "libg2o-dev libceres-dev"
+          extra_cmake_def: "-DWITH_CERES=ON -DWITH_PYTHON=ON -DBUILD_OPENGV=ON"
+        - build_name: ubuntu-26.04
+          os: ubuntu-26.04
+          extra_deps: "libg2o-dev libceres-dev"
+          extra_cmake_def: "-DWITH_CERES=ON -DWITH_PYTHON=ON -DBUILD_OPENGV=ON"
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install Linux Dependencies
+      run: |
+        DEBIAN_FRONTEND=noninteractive
+        sudo apt-get update
+        sudo apt-get -y install libopencv-dev libpcl-dev git cmake software-properties-common libyaml-cpp-dev ${{ matrix.extra_deps }}
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.x'
+
+    - name: Install Python Dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install numpy pybind11
+
+    - name: Configure CMake
+      run: |
+        cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DPython3_EXECUTABLE=$(which python3) -Dpybind11_DIR=$(python3 -m pybind11 --cmakedir) ${{ matrix.extra_cmake_def }}
+
+    - name: Build
+      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+
+    - name: Info
+      working-directory: ${{github.workspace}}/build/bin
+      run: |
+        ./rtabmap-console --version
+
+#    - name: Test
+#      working-directory: ${{github.workspace}}/build
+#      # Execute tests defined by the CMake configuration.  
+#      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+#      run: ctest -C ${{env.BUILD_TYPE}}
+      

.github/workflows/cmake-macos.yml

@@ -0,0 +1,83 @@
+name: CMake-MacOS
+
+on:
+  push:
+    branches: 
+      - master
+  pull_request:
+    branches: 
+      - '**'
+
+env:
+  BUILD_TYPE: Release
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  build:
+    name: ${{ matrix.build_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: true
+      matrix:
+        build_name: [macos-sequoia-intel, macos-sequoia-apple-silicon, macos-tahoe-intel, macos-tahoe-apple-silicon]
+        include:
+        - build_name: macos-sequoia-intel
+          os: macos-15-intel
+          extra_deps: ""
+          extra_cmake_def: '-DBUILD_AS_BUNDLE=ON'
+        - build_name: macos-sequoia-apple-silicon
+          os: macos-15
+          extra_deps: ""
+          extra_cmake_def: '-DBUILD_AS_BUNDLE=ON'
+        - build_name: macos-tahoe-intel
+          os: macos-26-intel
+          extra_deps: ""
+          extra_cmake_def: '-DBUILD_AS_BUNDLE=ON'
+        - build_name: macos-tahoe-apple-silicon
+          os: macos-26
+          extra_deps: ""
+          extra_cmake_def: '-DBUILD_AS_BUNDLE=ON'
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install Brew Dependencies
+      run: |
+        # Update brew and install from Brewfile if present, or specific packages
+        brew install pcl opencv octomap g2o pdal
+
+    - name: Configure CMake
+      run: |
+        cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} ${{ matrix.extra_cmake_def }}
+
+    - name: Build
+      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+
+    - name: Info
+      working-directory: ${{github.workspace}}/build/bin
+      run: |
+        ./rtabmap-console --version
+
+#    - name: Build MacOS Package
+#      run: |
+#        cmake --build ${{ github.workspace }}/build --config ${{ env.BUILD_TYPE }} --target package
+
+#    - name: Upload RTABMap Artifacts (DMG)
+#      uses: actions/upload-artifact@v4
+#      with:
+#        name: RTABMap-Binaries-${{ matrix.build_name }}-zip
+#        path: |
+#          build/RTABMap-*.dmg
+#        compression-level: 0
+#        if-no-files-found: warn
+#        retention-days: ${{ github.event_name == 'pull_request' && 1 || 90 }}
+
+#    - name: Test
+#      working-directory: ${{github.workspace}}/build
+#      # Execute tests defined by the CMake configuration.  
+#      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+#      run: ctest -C ${{env.BUILD_TYPE}}
+      

.github/workflows/cmake-ros.yml

@@ -3,7 +3,7 @@ name: CMake-ROS
 on:
   push:
     branches: 
-      - master
+      - jazzy-devel
   pull_request:
     branches: 
       - '**'
@@ -12,48 +12,35 @@ env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
   BUILD_TYPE: Release
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   build:
     # The CMake configure and build commands are platform agnostic and should work equally
     # well on Windows or Mac.  You can convert this to a matrix build if you need
     # cross-platform coverage.
     # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
-    name: Build on ros ${{ matrix.ros_distribution }} and ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.ros_distribution }}
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        ros_distribution: [ noetic, humble ]
+        ros_distribution: [ jazzy]
         include:
-        - ros_distribution: 'noetic'
-          os: ubuntu-20.04
-        - ros_distribution: 'humble'
-          os: ubuntu-22.04
-
+        - ros_distribution: 'jazzy'
+          skip_keys: ""
+    container:
+      image: osrf/ros:${{ matrix.ros_distribution }}-desktop-full
     steps:   
+    - uses: actions/checkout@v4
     - uses: ros-tooling/setup-ros@v0.7
       with:
         required-ros-distributions: ${{ matrix.ros_distribution }}
-    
-    - uses: actions/checkout@v4
-
-    - name: Install dependencies
-      run: |
-        source /opt/ros/${{ matrix.ros_distribution }}/setup.bash
-        rosdep update
-        rosdep install --from-paths ${{github.workspace}} -y
-
-    - name: Configure CMake
-      run: |
-        source /opt/ros/${{ matrix.ros_distribution }}/setup.bash
-        cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
-
-    - name: Build
-      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
-
-    - name: Info
-      working-directory: ${{github.workspace}}/build/bin
-      run: |
-        source /opt/ros/${{ matrix.ros_distribution }}/setup.bash
-        ./rtabmap-console --version
+    - uses: ros-tooling/action-ros-ci@v0.4
+      with:
+        package-name: rtabmap
+        target-ros2-distro: ${{ matrix.ros_distribution }}
+        rosdep-skip-keys: "${{ matrix.skip_keys }}"
       

.github/workflows/cmake-windows.yml

@@ -0,0 +1,107 @@
+name: CMake-Windows
+
+on:
+  push:
+    branches: 
+      - master
+  pull_request:
+    branches: 
+      - '**'
+
+env:
+  BUILD_TYPE: Release
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  build:
+    name: ${{ matrix.build_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: true
+      matrix:
+        build_name: [windows-2022, windows-2022-cuda]
+        include:
+        - build_name: windows-2022
+          os: windows-2022
+          extra_deps: ""
+          extra_cmake_def: '-DBUILD_AS_BUNDLE=ON -DWITH_PYTHON=ON -DWITH_TORCH=OFF'
+        - build_name: windows-2022-cuda
+          os: windows-2022
+          extra_deps: ""
+          extra_cmake_def: '-DBUILD_AS_BUNDLE=ON -DWITH_PYTHON=ON -DWITH_TORCH=ON'
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install Windows Dependencies
+      if: matrix.build_name == 'windows-2022'
+      uses: ./.github/actions/install-windows-deps
+ 
+    - name: Install Windows Dependencies with CUDA
+      if: matrix.build_name == 'windows-2022-cuda'
+      uses: ./.github/actions/install-windows-cuda-deps
+
+    - name: Configure CMake
+      run: |
+        cmake `
+          -B ${{github.workspace}}/build `
+          -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} `
+          ${{ matrix.extra_cmake_def }} `
+          -DVCPKG_MANIFEST_INSTALL=OFF `
+          -DVCPKG_TARGET_TRIPLET=x64-windows-release `
+          -DVCPKG_INSTALLED_DIR="${{env.VCPKG_EXPORT_PATH}}/installed" `
+          -DCMAKE_TOOLCHAIN_FILE=${{env.VCPKG_EXPORT_PATH}}/scripts/buildsystems/vcpkg.cmake `
+          -DTorch_DIR=${{env.VCPKG_EXPORT_PATH}}/installed/x64-windows-release/tools/python3/Lib/site-packages/torch/share/cmake/Torch
+
+    - name: Build
+      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+
+    - name: Build Windows Package
+      shell: pwsh
+      run: |
+        if ("${{ github.event_name }}" -eq "pull_request") {
+          cpack --config build/CPackConfig.cmake -G ZIP -B build
+        } else {
+          cmake --build ${{ github.workspace }}/build --config ${{ env.BUILD_TYPE }} --target package
+        }
+
+    - name: Rename CUDA artifacts
+      if: matrix.build_name == 'windows-2022-cuda'
+      shell: pwsh
+      run: Get-ChildItem -Path "build" -Filter "RTABMap-*" | Rename-Item -NewName { $_.BaseName + "_cuda" + $_.Extension }
+
+    - name: Info
+      working-directory: ${{github.workspace}}/build/bin
+      run: |
+        ./rtabmap-console --version
+
+    - name: Upload RTABMap Artifacts (ZIP)
+      uses: actions/upload-artifact@v4
+      with:
+        name: RTABMap-Binaries-${{ matrix.build_name }}-zip
+        path: |
+          build/RTABMap-*.zip
+        compression-level: 0
+        if-no-files-found: warn
+        retention-days: ${{ github.event_name == 'pull_request' && 1 || 90 }}
+
+    - name: Upload RTABMap Artifacts (Installer)
+      if: github.event_name != 'pull_request'
+      uses: actions/upload-artifact@v4
+      with:
+        name: RTABMap-Binaries-${{ matrix.build_name }}-exe
+        path: |
+          build/RTABMap-*.exe
+        compression-level: 0
+        if-no-files-found: warn
+        retention-days: ${{ github.event_name == 'pull_request' && 1 || 90 }}
+
+#    - name: Test
+#      working-directory: ${{github.workspace}}/build
+#      # Execute tests defined by the CMake configuration.  
+#      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+#      run: ctest -C ${{env.BUILD_TYPE}}
+      

.github/workflows/cmake.yml

@@ -1,49 +0,0 @@
-name: CMake
-
-on:
-  push:
-    branches: 
-      - master
-  pull_request:
-    branches: 
-      - '**'
-
-env:
-  BUILD_TYPE: Release
-
-jobs:
-  build:
-    name: ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-24.04, ubuntu-22.04, ubuntu-20.04]
-
-    steps:    
-    - name: Install dependencies
-      run: |
-        DEBIAN_FRONTEND=noninteractive
-        sudo apt-get update
-        sudo apt-get -y install libopencv-dev libpcl-dev git cmake software-properties-common libyaml-cpp-dev
-
-    - uses: actions/checkout@v4
-
-    - name: Configure CMake
-      run: |
-        cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
-
-    - name: Build
-      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
-
-    - name: Info
-      working-directory: ${{github.workspace}}/build/bin
-      run: |
-        ./rtabmap-console --version
-
-#    - name: Test
-#      working-directory: ${{github.workspace}}/build
-#      # Execute tests defined by the CMake configuration.  
-#      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
-#      run: ctest -C ${{env.BUILD_TYPE}}
-      

.github/workflows/docker.yml

@@ -4,15 +4,33 @@ on:
   push:
     branches:
       - 'master'
+  pull_request:
+    branches:
+      - '**'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 jobs:
   docker_deps:
+
+    # Disabling ###-deps step from CI because it is too flaky (seg faults, arm64 build timeout...)
+    # Only way I was able to build all images is to do it from a ubuntu 20.04 computer with:
+    #    $ sudo add-apt-repository ppa:canonical-server/server-backports
+    #    $ sudo apt-get update
+    #    $ sudo apt-get upgrade qemu-user-static
+    #    $ docker run --rm --privileged multiarch/qemu-user-static --reset -p yes -c yes
+    # More info: https://github.com/introlab/rtabmap/issues/1454
+    # Skipped on pull requests; built and pushed only on push to master.
+    if: github.event_name != 'pull_request'
+
     runs-on: ubuntu-latest
     
     strategy:
       fail-fast: false
       matrix:
-        docker_tag: [focal-deps, jammy-deps, jammy-iron-deps, noble-deps]
+        docker_tag: [focal-deps, jammy-deps, noble-deps, noble-kilted-deps, resolute-deps]
         include:
         - docker_tag: focal-deps
           docker_tags: |
@@ -20,7 +38,6 @@ jobs:
           docker_platforms: |
             linux/amd64
             linux/arm64
-            linux/arm/v7
           docker_path: 'focal/deps'
         - docker_tag: jammy-deps
           docker_tags: |
@@ -29,12 +46,6 @@ jobs:
             linux/amd64
             linux/arm64
           docker_path: 'jammy/deps'
-        - docker_tag: jammy-iron-deps
-          docker_tags: |
-            introlab3it/rtabmap:jammy-iron-deps
-          docker_platforms: |
-            linux/amd64
-          docker_path: 'jammy-iron/deps'
         - docker_tag: noble-deps
           docker_tags: |
             introlab3it/rtabmap:noble-deps
@@ -42,6 +53,20 @@ jobs:
             linux/amd64
             linux/arm64
           docker_path: 'noble/deps'
+        - docker_tag: noble-kilted-deps
+          docker_tags: |
+            introlab3it/rtabmap:noble-kilted-deps
+          docker_platforms: |
+            linux/amd64
+            linux/arm64
+          docker_path: 'noble-kilted/deps'
+        - docker_tag: resolute-deps
+          docker_tags: |
+            introlab3it/rtabmap:resolute-deps
+          docker_platforms: |
+            linux/amd64
+            linux/arm64
+          docker_path: 'resolute/deps'
     
     steps:
       -
@@ -49,21 +74,21 @@ jobs:
         uses: actions/checkout@v2
       - 
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v3
         with:
           platforms: all
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
       -
         name: Login to DockerHub
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v6
         with:
           context: .
           push: true
@@ -75,12 +100,14 @@ jobs:
   
   docker:
     needs: docker_deps
+    # Run even when docker_deps is skipped (it is, on pull requests).
+    if: ${{ !cancelled() && !failure() }}
     runs-on: ubuntu-latest
     
     strategy:
       fail-fast: false
       matrix:
-        docker_tag: [bionic, focal, jammy, jammy-iron, noble, android23, android24, android26, android30]
+        docker_tag: [bionic, focal, jammy, noble, noble-kilted, resolute, android23, android24, android26, android30]
         include:
         - docker_tag: bionic
           docker_tags: |
@@ -102,7 +129,6 @@ jobs:
           docker_platforms: |
             linux/amd64
             linux/arm64
-            linux/arm/v7
           docker_path: 'focal'
         - docker_tag: jammy
           docker_tags: |
@@ -114,14 +140,6 @@ jobs:
             linux/amd64
             linux/arm64
           docker_path: 'jammy'
-        - docker_tag: jammy-iron
-          docker_tags: |
-            introlab3it/rtabmap:jammy-iron
-          docker_args: |
-            NOT_USED=0
-          docker_platforms: |
-            linux/amd64
-          docker_path: 'jammy-iron'
         - docker_tag: noble
           docker_tags: |
             introlab3it/rtabmap:noble
@@ -132,6 +150,25 @@ jobs:
             linux/amd64
             linux/arm64
           docker_path: 'noble'
+        - docker_tag: noble-kilted
+          docker_tags: |
+            introlab3it/rtabmap:noble-kilted
+          docker_args: |
+            NOT_USED=0
+          docker_platforms: |
+            linux/amd64
+            linux/arm64
+          docker_path: 'noble-kilted'
+        - docker_tag: resolute
+          docker_tags: |
+            introlab3it/rtabmap:resolute
+            introlab3it/rtabmap:26.04
+          docker_args: |
+            NOT_USED=0
+          docker_platforms: |
+            linux/amd64
+            linux/arm64
+          docker_path: 'resolute'
         - docker_tag: android23
           docker_tags: |
             introlab3it/rtabmap:android23
@@ -140,7 +177,7 @@ jobs:
             API_VERSION=23
           docker_platforms: |
             linux/amd64
-          docker_path: 'bionic/android/rtabmap_apiXX'
+          docker_path: 'noble/android/rtabmap_apiXX'
         - docker_tag: android24
           docker_tags: |
             introlab3it/rtabmap:android24
@@ -148,7 +185,7 @@ jobs:
             API_VERSION=24
           docker_platforms: |
             linux/amd64
-          docker_path: 'bionic/android/rtabmap_apiXX'
+          docker_path: 'noble/android/rtabmap_apiXX'
         - docker_tag: android26
           docker_tags: |
             introlab3it/rtabmap:android26
@@ -156,7 +193,7 @@ jobs:
             API_VERSION=26
           docker_platforms: |
             linux/amd64
-          docker_path: 'bionic/android/rtabmap_apiXX'
+          docker_path: 'noble/android/rtabmap_apiXX'
         - docker_tag: android30
           docker_tags: |
             introlab3it/rtabmap:android30
@@ -164,7 +201,7 @@ jobs:
             API_VERSION=30
           docker_platforms: |
             linux/amd64
-          docker_path: 'bionic/android/rtabmap_apiXX'
+          docker_path: 'noble/android/rtabmap_apiXX'
     
     steps:
       -
@@ -172,25 +209,28 @@ jobs:
         uses: actions/checkout@v2
       - 
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v3
         with:
           platforms: all
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
       -
         name: Login to DockerHub
-        uses: docker/login-action@v1
+        # Only needed when pushing; skipped on pull requests (secrets are
+        # unavailable for fork PRs and we don't push there anyway).
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v6
         with:
           context: .
-          push: true
-          platforms: ${{ matrix.docker_platforms }}
+          push: ${{ github.event_name != 'pull_request' }}
+          platforms: ${{ github.event_name == 'pull_request' && 'linux/amd64' || matrix.docker_platforms }}
           file: ./docker/${{ matrix.docker_path }}/Dockerfile
           build-args: |
             ${{ matrix.docker_args }}

.github/workflows/ios.yml

@@ -0,0 +1,114 @@
+name: iOS
+
+on:
+  push:
+    branches:
+      - master
+    paths: &ios_paths
+      - '.github/workflows/ios.yml'
+      - 'app/ios/**'
+      - 'app/android/jni/**'
+      - 'corelib/**'
+      - 'utilite/**'
+      - 'cmake_modules/**'
+      - 'CMakeLists.txt'
+  pull_request:
+    branches:
+      - '**'
+    paths: *ios_paths
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+env:
+  # Pre-built iOS dependencies (content of app/ios/RTABMapApp/Libraries, generated by install_deps.sh).
+  # Bump this when the dependency set changes (must match the Xcode toolchain below).
+  DEPS_URL: https://github.com/introlab/rtabmap/releases/download/0.23.1/libraries-ios-xcode26.5.zip
+  XCODE_VERSION: '26.5'
+
+jobs:
+  build:
+    name: build-ios
+    # macos-26 (Tahoe) ships Xcode 26.x, matching the toolchain used to build the prebuilt libraries.
+    runs-on: macos-26
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Select Xcode ${{ env.XCODE_VERSION }}
+        uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: ${{ env.XCODE_VERSION }}
+
+      - name: Versions
+        run: |
+          xcodebuild -version
+          cmake --version || brew install cmake
+
+      - name: Cache prebuilt dependencies archive
+        id: deps-cache
+        uses: actions/cache@v4
+        with:
+          path: deps.zip
+          # Keyed on the archive URL (release tag + filename), so the cache is
+          # reused until DEPS_URL is bumped, regardless of other workflow edits.
+          key: ${{ runner.os }}-ios-deps-${{ env.DEPS_URL }}
+
+      - name: Download prebuilt dependencies
+        if: steps.deps-cache.outputs.cache-hit != 'true'
+        run: curl -L "$DEPS_URL" -o deps.zip
+
+      - name: Extract dependencies into Libraries
+        run: |
+          set -eux
+          mkdir -p app/ios/RTABMapApp/Libraries
+          rm -rf deps_extract && mkdir -p deps_extract
+          unzip -q deps.zip -d deps_extract
+          # The archive holds the *content* of the Libraries folder (include/ lib/ share/),
+          # but tolerate an extra top-level Libraries/ wrapper just in case.
+          if [ -d deps_extract/Libraries ]; then
+            SRC=deps_extract/Libraries
+          else
+            SRC=deps_extract
+          fi
+          cp -R "$SRC"/. app/ios/RTABMapApp/Libraries/
+          test -d app/ios/RTABMapApp/Libraries/include
+          test -d app/ios/RTABMapApp/Libraries/lib
+
+      - name: Build rtabmap core (third-party deps are skipped, already provided by the archive)
+        working-directory: app/ios/RTABMapApp
+        run: ./install_deps.sh
+
+      - name: Build RTABMapApp
+        run: |
+          xcodebuild \
+            -project app/ios/RTABMapApp.xcodeproj \
+            -scheme RTABMapApp \
+            -configuration Release \
+            -sdk iphoneos \
+            -destination 'generic/platform=iOS' \
+            -derivedDataPath build \
+            CODE_SIGNING_ALLOWED=NO \
+            CODE_SIGNING_REQUIRED=NO \
+            CODE_SIGN_IDENTITY="" \
+            DEVELOPMENT_TEAM="" \
+            build
+
+      - name: Package app (unsigned .ipa)
+        run: |
+          set -eux
+          APP_DIR="build/Build/Products/Release-iphoneos"
+          rm -rf Payload && mkdir Payload
+          cp -R "$APP_DIR/RTABMapApp.app" Payload/
+          # Unsigned .ipa: not installable as-is, but ready for later (re)signing.
+          zip -q -r RTABMapApp-unsigned.ipa Payload
+
+      - name: Upload app artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: RTABMapApp-ios-unsigned
+          path: RTABMapApp-unsigned.ipa
+          compression-level: 0
+          if-no-files-found: error
+          retention-days: ${{ github.event_name == 'pull_request' && 1 || 90 }}

CMakeLists.txt

@@ -1,5 +1,6 @@
 # Top-Level CmakeLists.txt
 cmake_minimum_required(VERSION 3.14)
+
 PROJECT( RTABMap )
 SET(PROJECT_PREFIX rtabmap)
 
@@ -11,6 +12,7 @@ IF(NOT MULTI_ARCH AND NOT DEFINED CMAKE_INSTALL_LIBDIR)
 ENDIF(NOT MULTI_ARCH AND NOT DEFINED CMAKE_INSTALL_LIBDIR)
 
 INCLUDE(GNUInstallDirs)
+INCLUDE(FetchContent)
 
 ####### local cmake modules #######
 SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake_modules")
@@ -19,10 +21,18 @@ SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake_modules")
 # VERSION
 #######################
 SET(RTABMAP_MAJOR_VERSION 0)
-SET(RTABMAP_MINOR_VERSION 21)
-SET(RTABMAP_PATCH_VERSION 9)
+SET(RTABMAP_MINOR_VERSION 23)
+SET(RTABMAP_PATCH_VERSION 7)
 SET(RTABMAP_VERSION
   ${RTABMAP_MAJOR_VERSION}.${RTABMAP_MINOR_VERSION}.${RTABMAP_PATCH_VERSION})
+
+# Make sure we have valid version so that RTABMAP_VERSION_COMPARE logic in Version.h works
+IF(RTABMAP_MINOR_VERSION GREATER 99)
+MESSAGE(FATAL_ERROR "RTABMAP_MINOR_VERSION must be < 100, bump major version and restart minor to 0!")
+ENDIF()
+IF(RTABMAP_PATCH_VERSION GREATER 99)
+MESSAGE(FATAL_ERROR "RTABMAP_PATCH_VERSION must be < 100, bump minor version and restart patch to 0!")
+ENDIF()
   
 SET(PROJECT_VERSION "${RTABMAP_VERSION}")
 
@@ -83,14 +93,6 @@ IF(MINGW)
     SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,--enable-auto-import")
 ENDIF(MINGW)
 
-# GCC 4 required
-IF(UNIX OR MINGW)
-    EXEC_PROGRAM( gcc ARGS "-dumpversion" OUTPUT_VARIABLE GCC_VERSION )
-    IF(GCC_VERSION VERSION_LESS "4.0.0")
-        MESSAGE(FATAL_ERROR "GCC ${GCC_VERSION} found, but version 4.x.x minimum is required")
-    ENDIF(GCC_VERSION VERSION_LESS "4.0.0")
-ENDIF(UNIX OR MINGW)
-
 #The CDT Error Parser cannot handle error messages that span 
 #more than one line, which is the default gcc behavior. 
 #In order to force gcc to generate single line error messages with no line wrapping
@@ -198,17 +200,19 @@ option(WITH_CCCORELIB     "Include CCCoreLib support"            OFF)
 option(WITH_OPEN3D        "Include Open3D support"               OFF)
 option(WITH_LOAM          "Include LOAM support"                 OFF)
 option(WITH_FLOAM         "Include FLOAM support"                OFF)
+option(WITH_LIOSAM        "Include LIO-SAM support"              OFF)
 option(WITH_FLYCAPTURE2   "Include FlyCapture2/Triclops support" ON)
 option(WITH_ZED           "Include ZED sdk support"              ON)
 option(WITH_ZEDOC         "Include ZED Open Capture support"     ON)
 option(WITH_REALSENSE     "Include RealSense support"            ON)
 option(WITH_REALSENSE_SLAM "Include RealSenseSlam support"       ON)
-option(WITH_REALSENSE2    "Include RealSense support"            ON)
+option(WITH_REALSENSE2    "Include RealSense2 support"           ON)
 option(WITH_MYNTEYE       "Include mynteye-s support"            ON)
 option(WITH_DEPTHAI       "Include depthai-core support"         OFF)
 option(WITH_XVSDK         "Include XVisio SDK support"           OFF)
+option(WITH_ORBBEC_SDK    "Include Orbbec SDK v2 support"        OFF)
 option(WITH_OCTOMAP       "Include OctoMap support"              ON)
-option(WITH_GRIDMAP       "Include GridMap support"              ON)
+option(WITH_GRIDMAP       "Include GridMap support"              OFF)
 option(WITH_CPUTSDF       "Include CPUTSDF support"              OFF)
 option(WITH_OPENCHISEL    "Include open_chisel support"          OFF)
 option(WITH_ALICE_VISION  "Include AliceVision support"          OFF)
@@ -218,12 +222,15 @@ option(WITH_DVO           "Include DVO support"                  OFF)
 option(WITH_ORB_SLAM      "Include ORB_SLAM2 or ORB_SLAM3  support" OFF)
 option(WITH_OKVIS         "Include OKVIS support"                OFF)
 option(WITH_MSCKF_VIO     "Include MSCKF_VIO support"            OFF)
-option(WITH_VINS          "Include VINS-Fusion support"          OFF)
+option(WITH_VINS_FUSION   "Include VINS-Fusion support"          OFF)
 option(WITH_OPENVINS      "Include OpenVINS support"             OFF)
+option(WITH_CUVSLAM       "Include cuVSLAM support"              OFF)
 option(WITH_MADGWICK      "Include Madgwick IMU filtering support" ON)
 option(WITH_FASTCV        "Include FastCV support"               ON)
 option(WITH_OPENMP        "Include OpenMP support"               ON)
 option(WITH_OPENGV        "Include OpenGV support"               ON)
+option(BUILD_OPENGV       "Build OpenGV internally instead of using the system one" OFF)
+option(WITH_APRILTAG      "Include AprilTag support"             OFF)
 IF(MOBILE_BUILD)
 option(PCL_OMP            "With PCL OMP implementations"         OFF)
 ELSE()
@@ -396,7 +403,7 @@ IF(NOT VTK_FOUND)
 ENDIF(NOT VTK_FOUND)
 
 IF(WITH_TORCH)
-    FIND_PACKAGE(Torch QUIET)
+    FIND_PACKAGE(Torch)
     IF(TORCH_FOUND)
         MESSAGE(STATUS "Found Torch: ${TORCH_INCLUDE_DIRS}")
     ENDIF(TORCH_FOUND)
@@ -418,14 +425,14 @@ IF(WITH_PDAL)
 ENDIF(WITH_PDAL)
 
 IF(WITH_LIBLAS)
-    FIND_PACKAGE(libLAS QUIET)
+    FIND_PACKAGE(libLAS)
     IF(libLAS_FOUND)
        MESSAGE(STATUS "Found libLAS ${libLAS_VERSION}: ${libLAS_INCLUDE_DIRS}")
     ENDIF(libLAS_FOUND)
 ENDIF(WITH_LIBLAS)
 
 IF(WITH_CUDASIFT)
-    FIND_PACKAGE(CudaSift 3 QUIET)
+    FIND_PACKAGE(CudaSift 3)
     IF(CudaSift_FOUND)
        MESSAGE(STATUS "Found CudaSift")
     ENDIF(CudaSift_FOUND)
@@ -496,22 +503,30 @@ ENDIF(WITH_DC1394)
 IF(WITH_G2O)
     FIND_PACKAGE(g2o NO_MODULE)
     IF(g2o_FOUND)
-       MESSAGE(STATUS "Found g2o (targets)")
-         SET(G2O_FOUND ${g2o_FOUND})
-         get_target_property(G2O_INCLUDES g2o::core INTERFACE_INCLUDE_DIRECTORIES)
-         MESSAGE(STATUS "g2o include dir: ${G2O_INCLUDES}")
-         FIND_FILE(G2O_FACTORY_FILE g2o/core/factory.h 
-         PATHS ${G2O_INCLUDES}
-         NO_DEFAULT_PATH)
-       FILE(READ ${G2O_FACTORY_FILE} TMPTXT)
-       STRING(FIND "${TMPTXT}" "shared_ptr" matchres)
-       IF(${matchres} EQUAL -1)
-           MESSAGE(STATUS "Old g2o factory version detected without shared ptr (factory file: ${G2O_FACTORY_FILE}).")
-           SET(G2O_CPP11 2)
-       ELSE()
-           MESSAGE(STATUS "Latest g2o factory version detected with shared ptr (factory file: ${G2O_FACTORY_FILE}).")
-           SET(G2O_CPP11 1)
-       ENDIF()
+        MESSAGE(STATUS "Found g2o (targets)")
+        SET(G2O_FOUND ${g2o_FOUND})
+        get_target_property(G2O_INCLUDES g2o::core INTERFACE_INCLUDE_DIRECTORIES)
+        MESSAGE(STATUS "g2o include dir: ${G2O_INCLUDES}")
+        FIND_FILE(G2O_FACTORY_FILE g2o/core/factory.h
+            PATHS ${G2O_INCLUDES}
+            NO_DEFAULT_PATH)
+        FILE(READ ${G2O_FACTORY_FILE} TMPTXT)
+        STRING(FIND "${TMPTXT}" "shared_ptr" matchres)
+        IF(${matchres} EQUAL -1)
+            MESSAGE(STATUS "Old g2o factory version detected without shared ptr (factory file: ${G2O_FACTORY_FILE}).")
+            SET(G2O_CPP11 2)
+        ELSE()
+            MESSAGE(STATUS "Latest g2o factory version detected with shared ptr (factory file: ${G2O_FACTORY_FILE}).")
+            SET(G2O_CPP11 1)
+        ENDIF()
+        FIND_FILE(G2O_SBA_UTILS_FILE g2o/types/sba/sba_utils.h
+            PATHS ${G2O_INCLUDES}
+            NO_DEFAULT_PATH)
+        IF(G2O_SBA_UTILS_FILE)
+            SET(G2O_WITH_SBA_UTILS 1)
+        ELSE()
+            SET(G2O_WITH_SBA_UTILS 0)
+        ENDIF()
     ELSE()
         FIND_PACKAGE(G2O QUIET)
         IF(G2O_FOUND)
@@ -523,6 +538,16 @@ ENDIF(WITH_G2O)
 IF(WITH_GTSAM)
     # Force config mode to ignore PCL's findGTSAM.cmake file
     FIND_PACKAGE(GTSAM CONFIG QUIET)
+    IF(GTSAM_FOUND)
+      # For issue https://github.com/introlab/rtabmap/pull/1626
+      FIND_FILE(GTSAM_NOISE_MODEL_FACTOR_N_FILE gtsam/nonlinear/NoiseModelFactorN.h
+         PATHS ${GTSAM_INCLUDE_DIR}
+         NO_DEFAULT_PATH)
+      IF(GTSAM_NOISE_MODEL_FACTOR_N_FILE)
+         MESSAGE(STATUS "GTSAM with NoiseModelFactorN.h")
+         ADD_DEFINITIONS("-DGTSAM_WITH_NOISE_MODEL_FACTOR_N")
+      ENDIF(GTSAM_NOISE_MODEL_FACTOR_N_FILE)
+    ENDIF(GTSAM_FOUND)
 ENDIF(WITH_GTSAM)
 
 IF(WITH_MRPT)
@@ -541,7 +566,7 @@ IF(WITH_FLYCAPTURE2)
 ENDIF(WITH_FLYCAPTURE2)
 
 IF(WITH_CVSBA)
-    FIND_PACKAGE(cvsba QUIET)
+    FIND_PACKAGE(cvsba)
     IF(cvsba_FOUND)
        MESSAGE(STATUS "Found cvsba: ${cvsba_INCLUDE_DIRS}")
     ENDIF(cvsba_FOUND)
@@ -567,10 +592,14 @@ IF(WITH_POINTMATCHER)
 ENDIF(WITH_POINTMATCHER)
 
 IF(libpointmatcher_FOUND OR GTSAM_FOUND)
-    find_package(Boost COMPONENTS thread filesystem system program_options date_time REQUIRED)
-    IF(Boost_MINOR_VERSION GREATER 47)
+    find_package(Boost COMPONENTS thread filesystem program_options date_time REQUIRED)
+    IF(Boost_MINOR_VERSION GREATER 80)
+        find_package(Boost COMPONENTS thread filesystem program_options date_time chrono timer serialization REQUIRED)
+    ELSEIF(Boost_MINOR_VERSION GREATER 47)
         find_package(Boost COMPONENTS thread filesystem system program_options date_time chrono timer serialization REQUIRED)
-    ENDIF(Boost_MINOR_VERSION GREATER 47)
+    ELSE()
+        find_package(Boost COMPONENTS thread filesystem system program_options date_time REQUIRED)
+    ENDIF()
     IF(WIN32)
         MESSAGE(STATUS "Boost_LIBRARY_DIRS=${Boost_LIBRARY_DIRS}")
         link_directories(${Boost_LIBRARY_DIRS})
@@ -578,7 +607,7 @@ IF(libpointmatcher_FOUND OR GTSAM_FOUND)
 ENDIF(libpointmatcher_FOUND OR GTSAM_FOUND)
 
 IF(WITH_CCCORELIB)
-    find_package(CCCoreLib QUIET)
+    find_package(CCCoreLib)
     IF(CCCoreLib_FOUND)
        MESSAGE(STATUS "Found CCCoreLib: ${CCCoreLib_INCLUDE_DIRS}")
     ENDIF(CCCoreLib_FOUND)
@@ -590,7 +619,7 @@ IF(WITH_OPEN3D)
     ELSE()
        # Build Open3D like this to avoid linker errors in rtabmap:
        # cmake -DBUILD_SHARED_LIBS=ON -DGLIBCXX_USE_CXX11_ABI=ON -DCMAKE_BUILD_TYPE=Release ..
-       find_package(Open3D QUIET)
+       find_package(Open3D)
        IF(Open3D_FOUND)
           MESSAGE(STATUS "Found Open3D: ${Open3DINCLUDE_DIRS}")
        ENDIF(Open3D_FOUND)
@@ -598,19 +627,25 @@ IF(WITH_OPEN3D)
 ENDIF(WITH_OPEN3D)
 
 IF(WITH_LOAM)
-    find_package(loam_velodyne QUIET)
+    find_package(loam_velodyne)
     IF(loam_velodyne_FOUND)
        MESSAGE(STATUS "Found loam_velodyne: ${loam_velodyne_INCLUDE_DIRS}")
     ENDIF(loam_velodyne_FOUND)
 ENDIF(WITH_LOAM)
 
 IF(WITH_FLOAM)
-    find_package(floam QUIET)
+    find_package(floam)
     IF(floam_FOUND)
        MESSAGE(STATUS "Found floam: ${floam_INCLUDE_DIRS}")
-       FIND_PACKAGE(Ceres QUIET REQUIRED)
+       FIND_PACKAGE(Ceres REQUIRED)
     ENDIF(floam_FOUND)
 ENDIF(WITH_FLOAM)
+IF(WITH_LIOSAM)
+    find_package(lio_sam QUIET)
+    IF(lio_sam_FOUND)
+       MESSAGE(STATUS "Found lio_sam: ${lio_sam_INCLUDE_DIRS}")
+    ENDIF(lio_sam_FOUND)
+ENDIF(WITH_LIOSAM)
 
 SET(ZED_FOUND FALSE)
 IF(WITH_ZED)
@@ -623,7 +658,8 @@ IF(WITH_ZED)
        IF(CUDA_FOUND)
         MESSAGE(STATUS "Found CUDA: ${CUDA_INCLUDE_DIRS}")
        ELSE()
-        MESSAGE(FATAL_ERROR "CUDA is required to build with Zed sdk! Set -DWITH_ZED=OFF if you don't have CUDA.")
+        MESSAGE(WARNING "CUDA is required to build with Zed sdk! Set -DWITH_ZED=OFF if you don't have CUDA.")
+		SET(ZED_FOUND FALSE)
        ENDIF()
     ENDIF(ZED_FOUND)
 ENDIF(WITH_ZED)
@@ -675,19 +711,26 @@ IF(WITH_MYNTEYE)
 ENDIF(WITH_MYNTEYE)
 
 IF(WITH_DEPTHAI)
-    FIND_PACKAGE(depthai 2.24 QUIET)
+    FIND_PACKAGE(depthai 2.24)
     IF(depthai_FOUND)
        MESSAGE(STATUS "Found depthai-core (targets)")
     ENDIF(depthai_FOUND)
 ENDIF(WITH_DEPTHAI)
 
 IF(WITH_XVSDK)
-    FIND_PACKAGE(xvsdk QUIET)
+    FIND_PACKAGE(xvsdk)
     IF(xvsdk_FOUND)
        MESSAGE(STATUS "Found xvsdk (targets)")
     ENDIF(xvsdk_FOUND)
 ENDIF(WITH_XVSDK)
 
+IF(WITH_ORBBEC_SDK)
+    FIND_PACKAGE(OrbbecSDK 2)
+    IF(OrbbecSDK_FOUND)
+       MESSAGE(STATUS "Found OrbbecSDK v2 (targets)")
+    ENDIF(OrbbecSDK_FOUND)
+ENDIF(WITH_ORBBEC_SDK)
+
 IF(WITH_OCTOMAP)
     FIND_PACKAGE(octomap QUIET)
     IF(octomap_FOUND)
@@ -699,35 +742,35 @@ IF(WITH_OCTOMAP)
 ENDIF(WITH_OCTOMAP)
 
 IF(WITH_GRIDMAP)
-    FIND_PACKAGE(grid_map_core QUIET)
+    FIND_PACKAGE(grid_map_core)
     IF(grid_map_core_FOUND)
        MESSAGE(STATUS "Found grid_map_core ${grid_map_core_VERSION}: ${grid_map_core_INCLUDE_DIRS}")
     ENDIF(grid_map_core_FOUND)
 ENDIF(WITH_GRIDMAP)
 
 IF(WITH_CPUTSDF)
-    FIND_PACKAGE(CPUTSDF QUIET)
+    FIND_PACKAGE(CPUTSDF)
     IF(CPUTSDF_FOUND)
        MESSAGE(STATUS "Found CPUTSDF: ${CPUTSDF_INCLUDE_DIRS}")
     ENDIF(CPUTSDF_FOUND)
 ENDIF(WITH_CPUTSDF)
 
 IF(WITH_OPENCHISEL)
-    find_package(open_chisel QUIET)
+    find_package(open_chisel)
     if(open_chisel_FOUND)
         MESSAGE(STATUS "Found open_chisel: ${open_chisel_INCLUDE_DIRS}")
     endif(open_chisel_FOUND)
 ENDIF(WITH_OPENCHISEL)
 
 IF(WITH_ALICE_VISION)
-    find_package(AliceVision CONFIG QUIET)
+    find_package(AliceVision CONFIG)
     IF(AliceVision_FOUND)
         IF(${AliceVision_VERSION} VERSION_LESS_EQUAL "2.2")
            find_package(Boost COMPONENTS log log_setup container REQUIRED)
         ENDIF(${AliceVision_VERSION} VERSION_LESS_EQUAL "2.2")
         SET(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};/usr/local/lib/cmake/modules")
-        find_package(Geogram REQUIRED QUIET)
-        find_package(assimp QUIET)
+        find_package(Geogram REQUIRED)
+        find_package(assimp)
         add_definitions("-DRTABMAP_ALICE_VISION_MAJOR=${AliceVision_VERSION_MAJOR}")
         add_definitions("-DRTABMAP_ALICE_VISION_MINOR=${AliceVision_VERSION_MINOR}")
         add_definitions("-DRTABMAP_ALICE_VISION_PATCH=${AliceVision_VERSION_PATCH}")
@@ -735,34 +778,32 @@ IF(WITH_ALICE_VISION)
 ENDIF(WITH_ALICE_VISION)
 
 IF(WITH_FOVIS)
-    FIND_PACKAGE(libfovis QUIET)
+    FIND_PACKAGE(libfovis)
     IF(libfovis_FOUND)
        MESSAGE(STATUS "Found libfovis: ${libfovis_INCLUDE_DIRS}")
     ENDIF(libfovis_FOUND)
 ENDIF(WITH_FOVIS)
 
 IF(WITH_VISO2)
-    FIND_PACKAGE(libviso2 QUIET)
+    FIND_PACKAGE(libviso2)
     IF(libviso2_FOUND)
        MESSAGE(STATUS "Found libviso2: ${libviso2_INCLUDE_DIRS}")
     ENDIF(libviso2_FOUND)
 ENDIF(WITH_VISO2)
 
 IF(WITH_DVO)
-    FIND_PACKAGE(dvo_core QUIET)
+    FIND_PACKAGE(dvo_core)
     IF(dvo_core_FOUND)
        MESSAGE(STATUS "Found dvo_core: ${dvo_core_INCLUDE_DIRS}")
     ENDIF(dvo_core_FOUND)
 ENDIF(WITH_DVO)
 
 IF(WITH_OKVIS)
-    FIND_PACKAGE(okvis 1.1 QUIET)
+    FIND_PACKAGE(okvis 1.1)
     IF(okvis_FOUND)
        MESSAGE(STATUS "Found okvis: ${OKVIS_INCLUDE_DIRS}")
        find_package(brisk 2 REQUIRED)
        MESSAGE(STATUS "Found brisk: ${BRISK_INCLUDE_DIRS}")
-       find_package(opengv REQUIRED)
-       MESSAGE(STATUS "Found opengv: ${OPENGV_INCLUDE_DIRS}")
        find_package(Ceres 1.9.0 REQUIRED EXACT) # OKVIS requires this specific version
        MESSAGE(STATUS "Found ceres ${Ceres_VERSION}: ${CERES_INCLUDE_DIRS}")
     ENDIF(okvis_FOUND)
@@ -771,7 +812,7 @@ ENDIF(WITH_OKVIS)
 # If built with okvis, we found already ceres above
 IF(WITH_CERES)
   IF(NOT okvis_FOUND AND NOT floam_FOUND)
-    FIND_PACKAGE(Ceres QUIET)
+    FIND_PACKAGE(Ceres)
     MESSAGE(STATUS "Found ceres ${Ceres_VERSION}: ${CERES_INCLUDE_DIRS}")
   ENDIF(NOT okvis_FOUND AND NOT floam_FOUND)
 ELSEIF(Ceres_FOUND)
@@ -779,39 +820,29 @@ ELSEIF(Ceres_FOUND)
 ENDIF()
 
 IF(WITH_MSCKF_VIO)
-    FIND_PACKAGE(msckf_vio QUIET)
+    FIND_PACKAGE(msckf_vio)
     IF(msckf_vio_FOUND)
        MESSAGE(STATUS "Found msckf_vio: ${msckf_vio_INCLUDE_DIRS}")
     ENDIF(msckf_vio_FOUND)
 ENDIF(WITH_MSCKF_VIO)
 
-IF(WITH_VINS)
-    FIND_PACKAGE(vins QUIET)
+IF(WITH_VINS AND NOT WITH_VINS_FUSION)
+message(DEPRECATION "The option WITH_VINS is deprecated and will be removed in a future version. Please use WITH_VINS_FUSION instead.")
+set(WITH_VINS_FUSION ON)
+ENDIF(WITH_VINS AND NOT WITH_VINS_FUSION)
+
+IF(WITH_VINS_FUSION)
+    FIND_PACKAGE(vins)
     IF(vins_FOUND)
-       MESSAGE(STATUS "Found vins: ${vins_INCLUDE_DIRS}")
+       MESSAGE(STATUS "Found vins-fusion: ${vins_INCLUDE_DIRS}")
        IF(okvis_FOUND)
-           MESSAGE(WARNING "VINS and OKVIS will be both linked to project, make sure VINS has been built with against same Ceres version than OKVIS to avoid some crashes.")
+           MESSAGE(WARNING "VINS-Fusion and OKVIS will be both linked to project, make sure VINS-Fusion has been built with against same Ceres version than OKVIS to avoid some crashes.")
        ENDIF(okvis_FOUND)
     ENDIF(vins_FOUND)
-ENDIF(WITH_VINS)
+ENDIF(WITH_VINS_FUSION)
 
 IF(WITH_OPENVINS)
-    FIND_PACKAGE(ov_msckf QUIET)
-    # On ROS2, the indirect includes and libraries
-    # are not forwarded by ov_msckf target, append them manually
-    FIND_PACKAGE(ov_core QUIET)
-    FIND_PACKAGE(ov_init QUIET)
-    IF(ov_msckf_FOUND AND ov_core_FOUND AND ov_init_FOUND)
-      SET(ov_msckf_INCLUDE_DIRS
-         ${ov_msckf_INCLUDE_DIRS}
-         ${ov_core_INCLUDE_DIRS}
-         ${ov_init_INCLUDE_DIRS})
-      SET(ov_msckf_LIBRARIES
-         ${ov_msckf_LIBRARIES}
-         ${ov_core_LIBRARIES}
-         ${ov_init_LIBRARIES})
-      MESSAGE(STATUS "Found OpenVINS: ${ov_msckf_INCLUDE_DIRS}")
-    ENDIF()
+   FIND_PACKAGE(OpenVINS)
 ENDIF(WITH_OPENVINS)
 
 IF(WITH_FASTCV)
@@ -821,27 +852,97 @@ IF(WITH_FASTCV)
     ENDIF(FastCV_FOUND)
 ENDIF(WITH_FASTCV)
 
-IF(WITH_OPENGV)
-    FIND_PACKAGE(opengv QUIET)
-    IF(opengv_FOUND)
-       MESSAGE(STATUS "Found OpenGV: ${opengv_INCLUDE_DIRS}")
-    ENDIF(opengv_FOUND)
-ENDIF(WITH_OPENGV)
+IF(WITH_APRILTAG)
+    FIND_PACKAGE(apriltag QUIET)
+    IF(apriltag_FOUND)
+      get_target_property(APRILTAG_LOCATION apriltag::apriltag LOCATION)
+      get_target_property(APRILTAG_INCLUDES apriltag::apriltag INTERFACE_INCLUDE_DIRECTORIES)
+      FIND_FILE(apriltag_aruco_4x4_50_header NAMES tagAruco4x4_50.h PATH_SUFFIXES aruco PATHS ${APRILTAG_INCLUDES} NO_DEFAULT_PATH)
+      SET(WITH_APRILTAG_ARUCO NO)
+      IF(apriltag_aruco_4x4_50_header)
+         SET(WITH_APRILTAG_ARUCO YES)
+      ENDIF()
+      MESSAGE(STATUS "Found apriltag (with aruco=${WITH_APRILTAG_ARUCO}): ${APRILTAG_LOCATION} ${APRILTAG_INCLUDES}")
+    ENDIF(apriltag_FOUND)
+ENDIF(WITH_APRILTAG)
+
+IF(WITH_OPENGV OR okvis_FOUND)
+   if(NOT BUILD_OPENGV)
+      FIND_PACKAGE(opengv QUIET)
+   endif()
+
+   if(opengv_FOUND)
+      MESSAGE(STATUS "Found system-installed OpenGV: ${opengv_INCLUDE_DIRS}")
+   elseif(BUILD_OPENGV)
+      SET(PCL_USING_MARCHNATIVE OFF)
+      if(PCL_COMPILE_OPTIONS)
+         if("${PCL_COMPILE_OPTIONS}" MATCHES "-march=native")
+            set(PCL_USING_MARCHNATIVE ON)
+         endif()
+      elseif("${PCL_DEFINITIONS}" MATCHES "-march=native")
+         set(PCL_USING_MARCHNATIVE ON)
+      endif()
+      SET(MSG_EXTRA "without -march-native (not used by PCL)")
+      if(PCL_USING_MARCHNATIVE)
+         set(MSG_EXTRA "with -march-native (used by PCL)")
+      endif()
+   
+      message(STATUS "Download/Build OpenGV internally (BUILD_OPENGV=ON) ${MSG_EXTRA}.")     
+      function(add_submodule_opengv)
+         FetchContent_Declare(
+            opengv
+            GIT_REPOSITORY https://github.com/laurentkneip/opengv.git
+            GIT_TAG        91f4b19c73450833a40e463ad3648aae80b3a7f3
+            PATCH_COMMAND ${CMAKE_COMMAND} 
+                  -DPATCH_FILE=${CMAKE_CURRENT_LIST_DIR}/patches/opengv_91f4b19c.patch
+                  -P ${CMAKE_CURRENT_LIST_DIR}/patches/apply_patch.cmake
+         )
+         set(BUILD_SHARED_LIBS OFF)
+         set(BUILD_TESTS OFF)
+         set(CMAKE_BUILD_TYPE Release)
+         set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
+         # OpenGV's CMakeLists.txt declares cmake_minimum_required(VERSION 2.x),
+         # which CMake >= 4.0 (e.g. recent Ubuntu) rejects. Allow it to configure.
+         set(CMAKE_POLICY_VERSION_MINIMUM 3.5)
+         # Eigen should have been already added by PCL, just populate the compatible variables
+         IF(EIGEN_INCLUDE_DIRS)
+            set(EIGEN_INCLUDE_DIRS "${EIGEN_INCLUDE_DIRS}" CACHE PATH "Eigen include dirs" FORCE)
+            set(EIGEN_INCLUDE_DIR "${EIGEN_INCLUDE_DIRS}" CACHE PATH "Eigen include dir" FORCE)
+         ELSEIF(Eigen3_INCLUDE_DIRS)
+            set(EIGEN_INCLUDE_DIRS "${Eigen3_INCLUDE_DIRS}" CACHE PATH "Eigen include dirs" FORCE)
+            set(EIGEN_INCLUDE_DIR "${Eigen3_INCLUDE_DIRS}" CACHE PATH "Eigen include dir" FORCE)
+         ENDIF()
+         set(BUILD_WITH_MARCHNATIVE ${PCL_USING_MARCHNATIVE})
+         FetchContent_MakeAvailable(opengv)
+      endfunction()
+
+      add_submodule_opengv()
+      set(opengv_FOUND TRUE)
+      set(opengv_VERSION "internal")
+   endif()
+ENDIF()
 
 IF(WITH_ORB_SLAM AND NOT G2O_FOUND)
-    FIND_PACKAGE(ORB_SLAM QUIET)
+    FIND_PACKAGE(ORB_SLAM)
     IF(ORB_SLAM_FOUND)
        MESSAGE(STATUS "Found ORB_SLAM${ORB_SLAM_VERSION}: ${ORB_SLAM_INCLUDE_DIRS}")
     ENDIF(ORB_SLAM_FOUND)
 ENDIF(WITH_ORB_SLAM AND NOT G2O_FOUND)
 
+IF(WITH_CUVSLAM)
+    FIND_PACKAGE(CuVSLAM 14.0.0)
+    IF(CUVSLAM_FOUND)
+        MESSAGE(STATUS "Found cuVSLAM: ${CUVSLAM_INCLUDE_DIRS}")
+    ENDIF()
+ENDIF(WITH_CUVSLAM)
+
 SET(DISABLE_NEW_DTAGS_FLAG "--disable-new-dtags")
 IF(NOT (APPLE OR WIN32) AND BUILD_WITH_RPATH_NOT_RUNPATH)
     ADD_LINK_OPTIONS(LINKER:${DISABLE_NEW_DTAGS_FLAG})
 ENDIF()
 
 IF(NOT MSVC)
-    IF(Qt6_FOUND OR (G2O_FOUND AND G2O_CPP11 EQUAL 1) OR TORCH_FOUND OR MRPT_FOUND)
+    IF(Qt6_FOUND OR (G2O_FOUND AND G2O_CPP11 EQUAL 1) OR (GTSAM_FOUND AND GTSAM_VERSION VERSION_GREATER_EQUAL "4.3.0") OR TORCH_FOUND OR MRPT_FOUND)
       # Qt6 requires c++17
       include(CheckCXXCompilerFlag)
       CHECK_CXX_COMPILER_FLAG("-std=c++17" COMPILER_SUPPORTS_CXX17)
@@ -929,10 +1030,14 @@ ENDIF()
 IF(NOT G2O_FOUND)
    SET(G2O "//")
    SET(G2O_CPP_CONF "//")
+   SET(G2O_WITH_SBA_UTILS "//")
 ELSE()
    IF(NOT G2O_CPP11)
      SET(G2O_CPP_CONF "//")
    ENDIF(NOT G2O_CPP11)
+   IF(NOT G2O_WITH_SBA_UTILS)
+     SET(G2O_WITH_SBA_UTILS_CONF "//")
+   ENDIF(NOT G2O_WITH_SBA_UTILS)
 ENDIF()
 IF(NOT GTSAM_FOUND)
    SET(GTSAM "//")
@@ -964,6 +1069,12 @@ ENDIF(NOT Open3D_FOUND)
 IF(NOT FastCV_FOUND)
    SET(FASTCV "//")
 ENDIF(NOT FastCV_FOUND)
+IF(NOT apriltag_FOUND)
+   SET(APRILTAG "//")
+   SET(APRILTAG_ARUCO "//")
+ELSEIF(NOT WITH_APRILTAG_ARUCO)
+   SET(APRILTAG_ARUCO "//")
+ENDIF()
 IF(NOT opengv_FOUND OR NOT WITH_OPENGV)
    SET(OPENGV "//")
 ENDIF(NOT opengv_FOUND OR NOT WITH_OPENGV)
@@ -982,6 +1093,9 @@ ENDIF(NOT loam_velodyne_FOUND)
 IF(NOT floam_FOUND)
    SET(FLOAM "//")
 ENDIF(NOT floam_FOUND)
+IF(NOT lio_sam_FOUND)
+   SET(LIOSAM "//")
+ENDIF(NOT lio_sam_FOUND)
 IF(NOT Freenect_FOUND)
    SET(FREENECT "//")
 ENDIF()
@@ -1058,6 +1172,9 @@ IF(NOT xvsdk_FOUND)
 ELSE()
    SET(CONF_WITH_XVSDK 1)
 ENDIF()
+IF(NOT OrbbecSDK_FOUND)
+   SET(ORBBEC_SDK "//")
+ENDIF(NOT OrbbecSDK_FOUND)
 IF(NOT octomap_FOUND)
    SET(OCTOMAP "//")
    SET(CONF_WITH_OCTOMAP 0)
@@ -1092,11 +1209,14 @@ IF(NOT msckf_vio_FOUND)
    SET(MSCKF_VIO "//")
 ENDIF()
 IF(NOT vins_FOUND)
-   SET(VINS "//")
+   SET(VINSFUSION "//")
 ENDIF()
-IF(NOT ov_msckf_FOUND)
+IF(NOT OpenVINS_FOUND)
    SET(OPENVINS "//")
 ENDIF()
+IF(NOT CUVSLAM_FOUND)
+   SET(CUVSLAM "//")
+ENDIF()
 IF(NOT ORB_SLAM_FOUND)
    SET(ORB_SLAM "//")
 ENDIF()
@@ -1240,7 +1360,17 @@ install(FILES package.xml DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_PR
 #######################
 IF(BUILD_AS_BUNDLE)
   SET(CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT runtime)
+  IF(WIN32)
+    set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
+	set(CPACK_NSIS_EXTRA_INSTALL_COMMANDS "
+      ExecWait '\\\"$INSTDIR\\\\vc_redist.x64.exe\\\" /quiet /norestart'
+    ")
+  ENDIF()
   INCLUDE(InstallRequiredSystemLibraries)
+  set(CPACK_NSIS_COMPONENT_INSTALL OFF)
+  set(CPACK_ARCHIVE_COMPONENT_INSTALL ON)
+  set(CPACK_COMPONENTS_GROUPING ALL_COMPONENTS_IN_ONE)
+  set(CPACK_COMPONENTS_ALL runtime)
 ENDIF(BUILD_AS_BUNDLE)
 
 SET(CPACK_PACKAGE_NAME "${PROJECT_NAME}")
@@ -1354,28 +1484,33 @@ ENDIF(PCL_COMPILE_OPTIONS)
 MESSAGE(STATUS "")
 MESSAGE(STATUS "Optional dependencies ('*' affects some default parameters) :")
 IF(OpenCV_FOUND)
+  IF(OPENCV_ARUCO_FOUND)
+    set(ARUCO_STR "YES")
+  ELSE()
+    set(ARUCO_STR "NO")
+  ENDIF()
   IF(OpenCV_VERSION_MAJOR EQUAL 2)
     IF(OPENCV_NONFREE_FOUND)
-      MESSAGE(STATUS " *With OpenCV 2 nonfree module (SIFT/SURF) = YES (License: Non commercial)")
+      MESSAGE(STATUS " *With OpenCV 2 nonfree module (SIFT/SURF) = YES, aruco = ${ARUCO_STR} (License: Non commercial)")
     ELSE()
-      MESSAGE(STATUS " *With OpenCV 2 nonfree module (SIFT/SURF) = NO (not found, License: BSD)")
+      MESSAGE(STATUS " *With OpenCV 2 nonfree module (SIFT/SURF) = NO, aruco = ${ARUCO_STR} (not found, License: BSD)")
     ENDIF()
   ELSE()
     IF(OPENCV_XFEATURES2D_FOUND)
       IF(NONFREE STREQUAL "//")
         IF((OpenCV_VERSION_MAJOR LESS 4) OR ((OpenCV_VERSION_MAJOR EQUAL 4) AND (OpenCV_VERSION_MINOR LESS 5)))
-          MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = YES, nonfree = NO (License: BSD)")
+          MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = YES, nonfree = NO, aruco = ${ARUCO_STR} (License: BSD)")
         ELSE()
-          MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = YES, nonfree = NO (License: Apache 2)")
+          MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = YES, nonfree = NO, aruco = ${ARUCO_STR} (License: Apache 2)")
         ENDIF()
       ELSE()
-        MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = YES, nonfree = YES (License: Non commercial)")
+        MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = YES, nonfree = YES, aruco = ${ARUCO_STR} (License: Non commercial)")
       ENDIF()
     ELSE()
       IF((OpenCV_VERSION_MAJOR LESS 4) OR ((OpenCV_VERSION_MAJOR EQUAL 4) AND (OpenCV_VERSION_MINOR LESS 5)))
-        MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = NO, nonfree = NO (License: BSD)")
+        MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = NO, nonfree = NO, aruco = ${ARUCO_STR} (License: BSD)")
       ELSE()
-        MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = NO, nonfree = NO (License: Apache 2)")
+        MESSAGE(STATUS " *With OpenCV ${OpenCV_VERSION} xfeatures2d = NO, nonfree = NO, aruco = ${ARUCO_STR} (License: Apache 2)")
       ENDIF()
     ENDIF()
   ENDIF()
@@ -1410,15 +1545,26 @@ MESSAGE(STATUS "  With ORB OcTree           = NO (WITH_ORB_OCTREE=OFF)")
 ENDIF()
 
 IF(TORCH_FOUND)
-MESSAGE(STATUS "  With SupertPoint          = YES (License: GPLv3) libtorch=${Torch_VERSION}")
+MESSAGE(STATUS "  With SuperPoint           = YES (License: GPLv3) libtorch=${Torch_VERSION}")
 ELSEIF(NOT WITH_TORCH)
-MESSAGE(STATUS "  With SupertPoint          = NO (WITH_TORCH=OFF)")
+MESSAGE(STATUS "  With SuperPoint           = NO (WITH_TORCH=OFF)")
 ELSE()
-MESSAGE(STATUS "  With SupertPoint          = NO (libtorch not found)")
+MESSAGE(STATUS "  With SuperPoint           = NO (libtorch not found)")
 ENDIF()
 
+IF(TORCH_FOUND AND WITH_PYTHON AND Python3_FOUND)
+MESSAGE(STATUS "  With Superpoint Rpautrat  = YES (Liscense: MIT) libtorch=${Torch_VERSION}")
+ELSEIF(NOT WITH_TORCH)
+MESSAGE(STATUS "  With Superpoint Rpautrat  = NO (WITH_TORCH=OFF)")
+ELSEIF(NOT WITH_PYTHON)
+MESSAGE(STATUS "  With Superpoint Rpautrat  = NO (WITH_PYTHON=OFF)")
+ELSE()
+MESSAGE(STATUS "  Wtih Superpoint Rpautrat  = NO (libtorch and/or python3 not found)")
+ENDIF()
+
+
 IF(WITH_PYTHON AND Python3_FOUND)
-MESSAGE(STATUS "  With Python${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR}            = YES (License: PSF)")
+MESSAGE(STATUS "  With Python${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR}           = YES (License: PSF)")
 ELSEIF(NOT WITH_PYTHON)
 MESSAGE(STATUS "  With Python3              = NO (WITH_PYTHON=OFF)")
 ELSE()
@@ -1439,6 +1585,14 @@ ELSE()
 MESSAGE(STATUS "  With FastCV               = NO (FastCV not found)")
 ENDIF()
 
+IF(apriltag_FOUND)
+MESSAGE(STATUS "  With AprilTag ${apriltag_VERSION}       = YES (aruco=${WITH_APRILTAG_ARUCO}) (License: BSD 2-Clause License)")
+ELSEIF(NOT WITH_APRILTAG)
+MESSAGE(STATUS "  With AprilTag             = NO (WITH_APRILTAG=OFF)")
+ELSE()
+MESSAGE(STATUS "  With AprilTag             = NO (apriltag not found)")
+ENDIF()
+
 IF(PDAL_FOUND)
 MESSAGE(STATUS "  With PDAL ${PDAL_VERSION}           = YES (License: BSD)")
 ELSEIF(NOT WITH_PDAL)
@@ -1548,7 +1702,11 @@ MESSAGE(STATUS "  With Open3D               = NO (Open3D not found)")
 ENDIF()
 
 IF(opengv_FOUND AND WITH_OPENGV)
+IF(opengv_VERSION STREQUAL "internal")
+MESSAGE(STATUS "  With OpenGV (internal)    = YES (License: BSD)")
+ELSE()
 MESSAGE(STATUS "  With OpenGV ${opengv_VERSION}           = YES (License: BSD)")
+ENDIF()
 ELSEIF(NOT WITH_OPENGV)
 MESSAGE(STATUS "  With OpenGV               = NO (WITH_OPENGV=OFF)")
 ELSE()
@@ -1567,7 +1725,7 @@ ENDIF()
 
 IF(grid_map_core_FOUND)
 MESSAGE(STATUS "  With GridMap ${grid_map_core_VERSION}        = YES (License: BSD)")
-ELSEIF(NOT WITH_OCTOMAP)
+ELSEIF(NOT WITH_GRIDMAP)
 MESSAGE(STATUS "  With GridMap              = NO (WITH_GRIDMAP=OFF)")
 ELSE()
 MESSAGE(STATUS "  With GridMap              = NO (grid_map_core not found)")
@@ -1663,7 +1821,7 @@ ELSE()
 MESSAGE(STATUS "  With FlyCapture2/Triclops = NO (Point Grey SDK not found)")
 ENDIF()
 
-IF(ZED_FOUND AND CUDA_FOUND)
+IF(ZED_FOUND)
 MESSAGE(STATUS "  With ZED                  = YES")
 ELSEIF(NOT WITH_ZED)
 MESSAGE(STATUS "  With ZED                  = NO (WITH_ZED=OFF)")
@@ -1730,6 +1888,14 @@ ELSE()
 MESSAGE(STATUS "  With XVisio SDK           = NO (xvsdk not found)")
 ENDIF()
 
+IF(OrbbecSDK_FOUND)
+MESSAGE(STATUS "  With Orbbec SDK ${OrbbecSDK_VERSION}     = YES (License: MIT)")
+ELSEIF(NOT WITH_ORBBEC_SDK)
+MESSAGE(STATUS "  With Orbbec SDK           = NO (WITH_ORBBEC_SDK=OFF)")
+ELSE()
+MESSAGE(STATUS "  With Orbbec SDK           = NO (OrbbecSDK v2 not found)")
+ENDIF()
+
 MESSAGE(STATUS "")
 MESSAGE(STATUS " Odometry Approaches:")
 IF(loam_velodyne_FOUND)
@@ -1747,6 +1913,13 @@ MESSAGE(STATUS "  With floam                = NO (WITH_FLOAM=OFF)")
 ELSE()
 MESSAGE(STATUS "  With floam                = NO (floam not found)")
 ENDIF()
+IF(lio_sam_FOUND)
+MESSAGE(STATUS "  With lio_sam              = YES (License: BSD)")
+ELSEIF(NOT WITH_LIOSAM)
+MESSAGE(STATUS "  With lio_sam              = NO (WITH_LIOSAM=OFF)")
+ELSE()
+MESSAGE(STATUS "  With lio_sam              = NO (lio_sam not found)")
+ENDIF()
 
 IF(libfovis_FOUND)
 MESSAGE(STATUS "  With libfovis             = YES (License: GPLv2)")
@@ -1791,12 +1964,12 @@ ENDIF()
 IF(vins_FOUND)
 MESSAGE(STATUS "  With VINS-Fusion          = YES (License: GPLv3)")
 ELSEIF(NOT WITH_VINS)
-MESSAGE(STATUS "  With VINS-Fusion          = NO (WITH_VINS=OFF)")
+MESSAGE(STATUS "  With VINS-Fusion          = NO (WITH_VINS_FUSION=OFF)")
 ELSE()
 MESSAGE(STATUS "  With VINS-Fusion          = NO (VINS-Fusion not found)")
 ENDIF()
 
-IF(ov_msckf_FOUND)
+IF(OpenVINS_FOUND)
 MESSAGE(STATUS "  With OpenVINS             = YES (License: GPLv3)")
 ELSEIF(NOT WITH_OPENVINS)
 MESSAGE(STATUS "  With OpenVINS             = NO (WITH_OPENVINS=OFF)")
@@ -1814,6 +1987,14 @@ ELSE()
 MESSAGE(STATUS "  With ORB_SLAM             = NO (ORB_SLAM2 and ORB_SLAM3 not found, make sure environment variable ORB_SLAM_ROOT_DIR is set)")
 ENDIF()
 
+IF(CUVSLAM_FOUND)
+MESSAGE(STATUS "  With cuVSLAM              = YES (License: NVIDIA ISAAC ROS SOFTWARE LICENSE)")
+ELSEIF(NOT WITH_CUVSLAM)
+MESSAGE(STATUS "  With cuVSLAM              = NO (WITH_CUVSLAM=OFF)")
+ELSE()
+MESSAGE(STATUS "  With cuVSLAM              = NO (cuVSLAM not found, make sure cuVSLAM is installed)")
+ENDIF()
+
 MESSAGE(STATUS "Show all options with: cmake -LA | grep WITH_")
 MESSAGE(STATUS "--------------------------------------------")
 

LICENSE

@@ -1,5 +1,5 @@
 RTAB-Map - https://github.com/introlab/rtabmap
-Copyright (c) 2010-2021, Mathieu Labbe - IntRoLab - Universite de Sherbrooke, all rights reserved.
+Copyright (c) 2010-2025, Mathieu Labbe - IntRoLab - Universite de Sherbrooke, all rights reserved.
 Copyright (c) XXX, contributors, all rights reserved.
 
 Redistribution and use in source and binary forms, with or without

README.md

@@ -7,7 +7,7 @@ rtabmap
 [![Downloads][downloads-image]][downloads]
 [![License][license-image]][license]
 
-[release-image]: https://img.shields.io/badge/release-0.21.4-green.svg?style=flat
+[release-image]: https://img.shields.io/badge/release-0.23.1-green.svg?style=flat
 [releases]: https://github.com/introlab/rtabmap/releases
 
 [downloads-image]: https://img.shields.io/github/downloads/introlab/rtabmap/total?label=downloads
@@ -35,13 +35,12 @@ This project is supported by [IntRoLab - Intelligent / Interactive / Integrated
   <table>
     <tbody>
         <tr>
-           <td>Linux</td>
-           <td><a href="https://github.com/introlab/rtabmap/actions/workflows/cmake.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/cmake.yml/badge.svg" alt="Build Status"/> <br> <a href="https://github.com/introlab/rtabmap/actions/workflows/cmake-ros.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/cmake-ros.yml/badge.svg" alt="Build Status"/> <br> <a href="https://github.com/introlab/rtabmap/actions/workflows/docker.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/docker.yml/badge.svg" alt="Build Status"/>
-           </td>
-        </tr>
-        <tr>
-           <td>Windows</td>
-           <td><a href="https://ci.appveyor.com/project/matlabbe/rtabmap/branch/master"><img src="https://ci.appveyor.com/api/projects/status/hr73xspix9oqa26h/branch/master?svg=true" alt="Build Status"/>
+           <td>
+           <a href="https://github.com/introlab/rtabmap/actions/workflows/cmake-linux.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/cmake-linux.yml/badge.svg" alt="CMake Linux Build Status"/> <br> 
+           <a href="https://github.com/introlab/rtabmap/actions/workflows/cmake-windows.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/cmake-windows.yml/badge.svg" alt="CMake Windows Build Status"/> <br> 
+           <a href="https://github.com/introlab/rtabmap/actions/workflows/cmake-macos.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/cmake-macos.yml/badge.svg" alt="CMake MaCOS Build Status"/> <br> 
+           <a href="https://github.com/introlab/rtabmap/actions/workflows/cmake-ros.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/cmake-ros.yml/badge.svg" alt="CMake ROS Build Status"/> <br> 
+           <a href="https://github.com/introlab/rtabmap/actions/workflows/docker.yml"><img src="https://github.com/introlab/rtabmap/actions/workflows/docker.yml/badge.svg" alt="Docker Build Status"/>
            </td>
         </tr>
      </tbody>
@@ -59,13 +58,17 @@ This project is supported by [IntRoLab - Intelligent / Interactive / Integrated
             <td><a href="http://build.ros.org/job/Nbin_ufv8_uFv8__rtabmap__ubuntu_focal_arm64__binary/"><img src="http://build.ros.org/buildStatus/icon?job=Nbin_ufv8_uFv8__rtabmap__ubuntu_focal_arm64__binary" alt="Build Status"/></td>
         </tr>
         <tr>
-            <td rowspan="3">ROS 2</td>
+            <td rowspan="4">ROS 2</td>
             <td>Humble</td>
             <td><a href="http://build.ros2.org/job/Hbin_uJ64__rtabmap__ubuntu_jammy_amd64__binary/"><img src="http://build.ros2.org/buildStatus/icon?job=Hbin_uJ64__rtabmap__ubuntu_jammy_amd64__binary" alt="Build Status"/></td>
         </tr>
         <tr>
-            <td>Iron</td>
-            <td><a href="http://build.ros2.org/job/Ibin_uJ64__rtabmap__ubuntu_jammy_amd64__binary/"><img src="http://build.ros2.org/buildStatus/icon?job=Ibin_uJ64__rtabmap__ubuntu_jammy_amd64__binary" alt="Build Status"/></td>
+            <td>Jazzy</td>
+            <td><a href="http://build.ros2.org/job/Jbin_uN64__rtabmap__ubuntu_noble_amd64__binary/"><img src="http://build.ros2.org/buildStatus/icon?job=Jbin_uN64__rtabmap__ubuntu_noble_amd64__binary" alt="Build Status"/></td>
+        </tr>
+        <tr>
+            <td>Kilted</td>
+            <td><a href="http://build.ros2.org/job/Kbin_uN64__rtabmap__ubuntu_noble_amd64__binary/"><img src="http://build.ros2.org/buildStatus/icon?job=Kbin_uN64__rtabmap__ubuntu_noble_amd64__binary" alt="Build Status"/></td>
         </tr>
         <tr>
             <td>Rolling</td>
@@ -76,7 +79,7 @@ This project is supported by [IntRoLab - Intelligent / Interactive / Integrated
            <td>
              <a href="https://hub.docker.com/r/introlab3it/rtabmap">rtabmap</a>
            </td>
-           <td><img src="https://img.shields.io/docker/pulls/introlab3it/rtabmap.svg?label=pulls" alt="Docker Pulls"/></td>
+           <td><img src="https://img.shields.io/docker/pulls/introlab3it/rtabmap" alt="Docker Pulls"/></td>
         </tr>
     </tbody>
 </table>

Version.h.in

@@ -35,12 +35,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define RTABMAP_VERSION_MINOR @PROJECT_VERSION_MINOR@
 #define RTABMAP_VERSION_PATCH @PROJECT_VERSION_PATCH@
 
-#define RTABMAP_VERSION_COMPARE(major, minor, patch)  (major>=@PROJECT_VERSION_MAJOR@ || (major==@PROJECT_VERSION_MAJOR@ && minor>=@PROJECT_VERSION_MINOR@) || (major==@PROJECT_VERSION_MAJOR@ && minor==@PROJECT_VERSION_MINOR@ && patch >=@PROJECT_VERSION_PATCH@))
+#define RTABMAP_VERSION_COMPARE(OP, MAJOR, MINOR, PATCH) (RTABMAP_VERSION_MAJOR*10000+RTABMAP_VERSION_MINOR*100+RTABMAP_VERSION_PATCH OP MAJOR*10000+MINOR*100+PATCH)
 
 @NONFREE@#define RTABMAP_NONFREE
 @TORO@#define RTABMAP_TORO
 @G2O@#define RTABMAP_G2O
 @G2O_CPP_CONF@#define RTABMAP_G2O_CPP11 @G2O_CPP11@
+@G2O_WITH_SBA_UTILS_CONF@#define RTABMAP_G2O_WITH_SBA_UTILS
 @GTSAM@#define RTABMAP_GTSAM
 @CERES@#define RTABMAP_CERES
 @MRPT@#define RTABMAP_MRPT
@@ -62,6 +63,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 @CUDASIFT@#define RTABMAP_CUDASIFT
 @LOAM@#define RTABMAP_LOAM
 @FLOAM@#define RTABMAP_FLOAM
+@LIOSAM@#define RTABMAP_LIOSAM
 @DC1394@#define RTABMAP_DC1394
 @FLYCAPTURE2@#define RTABMAP_FLYCAPTURE2
 @ZED@#define RTABMAP_ZED
@@ -72,6 +74,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 @MYNTEYE@#define RTABMAP_MYNTEYE
 @DEPTHAI@#define RTABMAP_DEPTHAI
 @XVSDK@#define RTABMAP_XVSDK
+@ORBBEC_SDK@#define RTABMAP_ORBBEC_SDK
 @OCTOMAP@#define RTABMAP_OCTOMAP
 @GRIDMAP@#define RTABMAP_GRIDMAP
 @CPUTSDF@#define RTABMAP_CPUTSDF
@@ -82,13 +85,16 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 @DVO@#define RTABMAP_DVO
 @OKVIS@#define RTABMAP_OKVIS
 @MSCKF_VIO@#define RTABMAP_MSCKF_VIO
-@VINS@#define RTABMAP_VINS
+@VINSFUSION@#define RTABMAP_VINS_FUSION
 @OPENVINS@#define RTABMAP_OPENVINS
+@CUVSLAM@#define RTABMAP_CUVSLAM
 @ORB_SLAM@#define RTABMAP_ORB_SLAM @ORB_SLAM_VERSION@
 @ORB_OCTREE@#define RTABMAP_ORB_OCTREE
 @TORCH@#define RTABMAP_TORCH
 @PYTHON@#define RTABMAP_PYTHON
 @MADGWICK@#define RTABMAP_MADGWICK
+@APRILTAG@#define RTABMAP_APRILTAG
+@APRILTAG_ARUCO@#define RTABMAP_APRILTAG_WITH_ARUCO
 
 #include <pcl/pcl_config.h>
 

app/android/jni/CMakeLists.txt

@@ -3,9 +3,10 @@ SET(INCLUDE_DIRS
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${CMAKE_CURRENT_SOURCE_DIR}/tango-gl/include
     ${CMAKE_CURRENT_SOURCE_DIR}/third-party/include
-	${PROJECT_BINARY_DIR}/corelib/include
-	${PROJECT_SOURCE_DIR}/corelib/include
-	${PROJECT_SOURCE_DIR}/utilite/include
+	  ${PROJECT_BINARY_DIR}/corelib/include
+	  ${PROJECT_SOURCE_DIR}/corelib/include
+	  ${PROJECT_SOURCE_DIR}/utilite/include
+    ${CMAKE_CURRENT_BINARY_DIR}
     ${OpenCV_INCLUDE_DIRS}
     ${PCL_INCLUDE_DIRS}
     "${ANDROID_NDK}/platforms/android-${ANDROID_NATIVE_API_LEVEL}/arch-${ANDROID_ARCH_NAME}/usr/include"
@@ -24,14 +25,19 @@ set(sources
   point_cloud_drawable.cpp
   graph_drawable.cpp
   background_renderer.cc
+  text_drawable.cpp
+  quad_color.cpp
+  tango-gl/bounding_box.cpp 
   tango-gl/axis.cpp 
   tango-gl/camera.cpp 
+  tango-gl/circle.cpp 
   tango-gl/conversions.cpp 
   tango-gl/drawable_object.cpp 
   tango-gl/frustum.cpp 
   tango-gl/gesture_camera.cpp 
   tango-gl/grid.cpp 
   tango-gl/line.cpp 
+  tango-gl/mesh.cpp 
   tango-gl/shaders.cpp 
   tango-gl/trace.cpp 
   tango-gl/transform.cpp 
@@ -114,7 +120,35 @@ add_definitions(${PCL_DEFINITIONS})
 
 INCLUDE_DIRECTORIES(${INCLUDE_DIRS})
 
-add_library(NativeRTABMap SHARED ${sources})        
+####################################
+# Generate resources files
+####################################
+SET(RESOURCES
+    ${CMAKE_CURRENT_SOURCE_DIR}/resources/text_atlas.png
+)
+
+foreach(arg ${RESOURCES})
+   get_filename_component(filename ${arg} NAME)
+   string(REPLACE "." "_" output ${filename})
+   set(RESOURCES_HEADERS "${RESOURCES_HEADERS}" "${CMAKE_CURRENT_BINARY_DIR}/${output}.h")
+endforeach(arg ${RESOURCES})
+
+find_host_program(RTABMAP_RES_TOOL rtabmap-res_tool PATHS ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
+IF(NOT RTABMAP_RES_TOOL)
+  MESSAGE( FATAL_ERROR "RTABMAP_RES_TOOL is not defined (it is the path to \"rtabmap-res_tool\" application created by a non-Android build)." )
+ENDIF(NOT RTABMAP_RES_TOOL)
+
+ADD_CUSTOM_COMMAND(
+      OUTPUT ${RESOURCES_HEADERS}
+      COMMAND ${RTABMAP_RES_TOOL} -n rtabmap -p ${CMAKE_CURRENT_BINARY_DIR} ${RESOURCES}
+      COMMENT "[Creating resources]"
+      DEPENDS ${RESOURCES}
+)
+####################################
+# Generate resources files END
+####################################
+
+add_library(NativeRTABMap SHARED ${sources} ${RESOURCES_HEADERS})        
 target_link_libraries(NativeRTABMap ${LIBRARIES}
   android
   log

app/android/jni/CameraARCore.cpp

@@ -37,8 +37,8 @@ namespace rtabmap {
 //////////////////////////////
 // CameraARCore
 //////////////////////////////
-CameraARCore::CameraARCore(void* env, void* context, void* activity, bool depthFromMotion, bool smoothing, float upstreamRelocalizationAccThr):
-	CameraMobile(smoothing, upstreamRelocalizationAccThr),
+CameraARCore::CameraARCore(void* env, void* context, void* activity, bool depthFromMotion, float upstreamRelocalizationAccThr):
+	CameraMobile(upstreamRelocalizationAccThr),
 	env_(env),
 	context_(context),
 	activity_(activity),

app/android/jni/CameraARCore.h

@@ -50,7 +50,7 @@ namespace rtabmap {
 
 class CameraARCore : public CameraMobile {
 public:
-	CameraARCore(void* env, void* context, void* activity, bool depthFromMotion = false, bool smoothing = false, float upstreamRelocalizationAccThr = 0.0f);
+	CameraARCore(void* env, void* context, void* activity, bool depthFromMotion = false, float upstreamRelocalizationAccThr = 0.0f);
 	virtual ~CameraARCore();
 
 	virtual void setScreenRotationAndSize(ScreenRotation colorCameraToDisplayRotation, int width, int height);

app/android/jni/CameraAREngine.cpp

@@ -40,8 +40,8 @@ namespace rtabmap {
 //////////////////////////////
 // CameraAREngine
 //////////////////////////////
-CameraAREngine::CameraAREngine(void* env, void* context, void* activity, bool smoothing, float upstreamRelocalizationAccThr):
-	CameraMobile(smoothing, upstreamRelocalizationAccThr),
+CameraAREngine::CameraAREngine(void* env, void* context, void* activity, float upstreamRelocalizationAccThr):
+	CameraMobile(upstreamRelocalizationAccThr),
 	env_(env),
 	context_(context),
 	activity_(activity),

app/android/jni/CameraAREngine.h

@@ -46,7 +46,7 @@ namespace rtabmap {
 
 class CameraAREngine : public CameraMobile {
 public:
-	CameraAREngine(void* env, void* context, void* activity, bool smoothing = false, float upstreamRelocalizationAccThr = 0.0f);
+	CameraAREngine(void* env, void* context, void* activity, float upstreamRelocalizationAccThr = 0.0f);
 	virtual ~CameraAREngine();
 
 	virtual void setScreenRotationAndSize(ScreenRotation colorCameraToDisplayRotation, int width, int height);

app/android/jni/CameraMobile.cpp

@@ -41,9 +41,6 @@ namespace rtabmap {
 //////////////////////////////
 // CameraMobile
 //////////////////////////////
-const float CameraMobile::bilateralFilteringSigmaS = 2.0f;
-const float CameraMobile::bilateralFilteringSigmaR = 0.075f;
-
 const rtabmap::Transform CameraMobile::opticalRotation = Transform(
 		0.0f,  0.0f,  1.0f, 0.0f,
 	   -1.0f,  0.0f,  0.0f, 0.0f,
@@ -53,13 +50,12 @@ const rtabmap::Transform CameraMobile::opticalRotationInv = Transform(
 	    0.0f,  0.0f, -1.0f, 0.0f,
 		1.0f,  0.0f,  0.0f, 0.0f);
 
-CameraMobile::CameraMobile(bool smoothing, float upstreamRelocalizationAccThr) :
+CameraMobile::CameraMobile(float upstreamRelocalizationAccThr) :
 		Camera(10),
 		deviceTColorCamera_(Transform::getIdentity()),
 		textureId_(0),
 		uvs_initialized_(false),
 		stampEpochOffset_(0.0),
-		smoothing_(smoothing),
 		colorCameraToDisplayRotation_(ROTATION_0),
 		originUpdate_(true),
 		upstreamRelocalizationAccThr_(upstreamRelocalizationAccThr),
@@ -108,8 +104,9 @@ void CameraMobile::close()
     dataReady_.release();
 }
 
-void CameraMobile::resetOrigin()
+void CameraMobile::resetOrigin(const rtabmap::Transform & offset)
 {
+    manualOriginOffset_ = offset;
 	originUpdate_ = true;
 }
 
@@ -193,7 +190,7 @@ void CameraMobile::poseReceived(const Transform & pose, double deviceStamp)
 			previousAnchorPose_.setNull();
 			previousAnchorLinearVelocity_.clear();
 			previousAnchorStamp_ = 0.0;
-			originOffset_ = pose.translation().inverse();
+            originOffset_ = manualOriginOffset_.isNull() ? pose.translation().inverse() : manualOriginOffset_;
 			originUpdate_ = false;
 		}
         
@@ -393,124 +390,135 @@ SensorData CameraMobile::updateDataOnRender(Transform & pose)
 void CameraMobile::postUpdate()
 {
 	if(data_.isValid())
-	{
-		// adjust origin
-		if(!originOffset_.isNull())
-		{
-			dataPose_ = originOffset_ * dataPose_;
-			viewMatrix_ = glm::inverse(rtabmap::glmFromTransform(rtabmap::opengl_world_T_rtabmap_world * originOffset_ *rtabmap::rtabmap_world_T_opengl_world)*glm::inverse(viewMatrix_));
-			occlusionModel_.setLocalTransform(originOffset_ * occlusionModel_.localTransform());
-		}
-
-		if(lastKnownGPS_.stamp() > 0.0 && data_.stamp()-lastKnownGPS_.stamp()<1.0)
-		{
-			data_.setGPS(lastKnownGPS_);
-		}
-		else if(lastKnownGPS_.stamp()>0.0)
-		{
-			LOGD("GPS too old (current time=%f, gps time = %f)", data_.stamp(), lastKnownGPS_.stamp());
-		}
-
-		if(lastEnvSensors_.size())
-		{
-			data_.setEnvSensors(lastEnvSensors_);
-			lastEnvSensors_.clear();
-		}
-
-		if(smoothing_ && !data_.depthRaw().empty())
-		{
-			//UTimer t;
-			data_.setDepthOrRightRaw(rtabmap::util2d::fastBilateralFiltering(data_.depthRaw(), bilateralFilteringSigmaS, bilateralFilteringSigmaR));
-			//LOGD("Bilateral filtering, time=%fs", t.ticks());
-		}
-
-		// Rotate image depending on the camera orientation
-		if(colorCameraToDisplayRotation_ == ROTATION_90)
-		{
-			UDEBUG("ROTATION_90");
-			cv::Mat rgb, depth;
-			cv::Mat rgbt(data_.imageRaw().cols, data_.imageRaw().rows, data_.imageRaw().type());
-			cv::flip(data_.imageRaw(),rgb,1);
-			cv::transpose(rgb,rgbt);
-			rgb = rgbt;
-			cv::Mat deptht(data_.depthRaw().cols, data_.depthRaw().rows, data_.depthRaw().type());
-			cv::flip(data_.depthRaw(),depth,1);
-			cv::transpose(depth,deptht);
-			depth = deptht;
-			CameraModel model = data_.cameraModels()[0];
-			cv::Size sizet(model.imageHeight(), model.imageWidth());
-			model = CameraModel(
-					model.fy(),
-					model.fx(),
-					model.cy(),
-					model.cx()>0?model.imageWidth()-model.cx():0,
-					model.localTransform()*rtabmap::Transform(0,-1,0,0, 1,0,0,0, 0,0,1,0));
-			model.setImageSize(sizet);
-			data_.setRGBDImage(rgb, depth, model);
-
-			std::vector<cv::KeyPoint> keypoints = data_.keypoints();
-			for(size_t i=0; i<keypoints.size(); ++i)
-			{
-				keypoints[i].pt.x = data_.keypoints()[i].pt.y;
-				keypoints[i].pt.y = rgb.rows - data_.keypoints()[i].pt.x;
-			}
-			data_.setFeatures(keypoints, data_.keypoints3D(), cv::Mat());
-		}
-		else if(colorCameraToDisplayRotation_ == ROTATION_180)
-		{
-			UDEBUG("ROTATION_180");
-			cv::Mat rgb, depth;
-			cv::flip(data_.imageRaw(),rgb,1);
-			cv::flip(rgb,rgb,0);
-			cv::flip(data_.depthOrRightRaw(),depth,1);
-			cv::flip(depth,depth,0);
-			CameraModel model = data_.cameraModels()[0];
-			cv::Size sizet(model.imageWidth(), model.imageHeight());
-			model = CameraModel(
-					model.fx(),
-					model.fy(),
-					model.cx()>0?model.imageWidth()-model.cx():0,
-					model.cy()>0?model.imageHeight()-model.cy():0,
-					model.localTransform()*rtabmap::Transform(0,0,0,0,0,1,0));
-			model.setImageSize(sizet);
-			data_.setRGBDImage(rgb, depth, model);
-
-			std::vector<cv::KeyPoint> keypoints = data_.keypoints();
-			for(size_t i=0; i<keypoints.size(); ++i)
-			{
-				keypoints[i].pt.x = rgb.cols - data_.keypoints()[i].pt.x;
-				keypoints[i].pt.y = rgb.rows - data_.keypoints()[i].pt.y;
-			}
-			data_.setFeatures(keypoints, data_.keypoints3D(), cv::Mat());
-		}
-		else if(colorCameraToDisplayRotation_ == ROTATION_270)
-		{
-			UDEBUG("ROTATION_270");
-			cv::Mat rgb(data_.imageRaw().cols, data_.imageRaw().rows, data_.imageRaw().type());
-			cv::transpose(data_.imageRaw(),rgb);
-			cv::flip(rgb,rgb,1);
-			cv::Mat depth(data_.depthOrRightRaw().cols, data_.depthOrRightRaw().rows, data_.depthOrRightRaw().type());
-			cv::transpose(data_.depthOrRightRaw(),depth);
-			cv::flip(depth,depth,1);
-			CameraModel model = data_.cameraModels()[0];
-			cv::Size sizet(model.imageHeight(), model.imageWidth());
-			model = CameraModel(
-					model.fy(),
-					model.fx(),
-					model.cy()>0?model.imageHeight()-model.cy():0,
-					model.cx(),
-					model.localTransform()*rtabmap::Transform(0,1,0,0, -1,0,0,0, 0,0,1,0));
-			model.setImageSize(sizet);
-			data_.setRGBDImage(rgb, depth, model);
-
-			std::vector<cv::KeyPoint> keypoints = data_.keypoints();
-			for(size_t i=0; i<keypoints.size(); ++i)
-			{
-				keypoints[i].pt.x = rgb.cols - data_.keypoints()[i].pt.y;
-				keypoints[i].pt.y = data_.keypoints()[i].pt.x;
-			}
-			data_.setFeatures(keypoints, data_.keypoints3D(), cv::Mat());
-		}
+    {
+        // adjust origin
+        if(!originOffset_.isNull())
+        {
+            dataPose_ = originOffset_ * dataPose_;
+            viewMatrix_ = glm::inverse(rtabmap::glmFromTransform(rtabmap::opengl_world_T_rtabmap_world * originOffset_ *rtabmap::rtabmap_world_T_opengl_world)*glm::inverse(viewMatrix_));
+            occlusionModel_.setLocalTransform(originOffset_ * occlusionModel_.localTransform());
+        }
+        
+        if(lastKnownGPS_.stamp() > 0.0 && data_.stamp()-lastKnownGPS_.stamp()<1.0)
+        {
+            data_.setGPS(lastKnownGPS_);
+        }
+        else if(lastKnownGPS_.stamp()>0.0)
+        {
+            LOGD("GPS too old (current time=%f, gps time = %f)", data_.stamp(), lastKnownGPS_.stamp());
+        }
+        
+        if(lastEnvSensors_.size())
+        {
+            data_.setEnvSensors(lastEnvSensors_);
+            lastEnvSensors_.clear();
+        }
+        
+        
+        // Rotate image depending on the camera orientation
+        if(colorCameraToDisplayRotation_ == ROTATION_90)
+        {
+            UDEBUG("ROTATION_90");
+            cv::Mat rgb, depth, confidence;
+            cv::Mat rgbt;
+            cv::flip(data_.imageRaw(),rgb,1);
+            cv::transpose(rgb,rgbt);
+            rgb = rgbt;
+            cv::Mat deptht;
+            cv::flip(data_.depthRaw(),depth,1);
+            cv::transpose(depth,deptht);
+            depth = deptht;
+            if(!data_.depthConfidenceRaw().empty()) {
+                cv::Mat conft;
+                cv::flip(data_.depthConfidenceRaw(),confidence,1);
+                cv::transpose(confidence,conft);
+                confidence = conft;
+            }
+            CameraModel model = data_.cameraModels()[0];
+            cv::Size sizet(model.imageHeight(), model.imageWidth());
+            model = CameraModel(
+                                model.fy(),
+                                model.fx(),
+                                model.cy(),
+                                model.cx()>0?model.imageWidth()-model.cx():0,
+                                model.localTransform()*rtabmap::Transform(0,-1,0,0, 1,0,0,0, 0,0,1,0));
+            model.setImageSize(sizet);
+            data_.setRGBDImage(rgb, depth, confidence, model);
+            
+            std::vector<cv::KeyPoint> keypoints = data_.keypoints();
+            for(size_t i=0; i<keypoints.size(); ++i)
+            {
+                keypoints[i].pt.x = data_.keypoints()[i].pt.y;
+                keypoints[i].pt.y = rgb.rows - data_.keypoints()[i].pt.x;
+            }
+            data_.setFeatures(keypoints, data_.keypoints3D(), cv::Mat());
+        }
+        else if(colorCameraToDisplayRotation_ == ROTATION_180)
+        {
+            UDEBUG("ROTATION_180");
+            cv::Mat rgb, depth, confidence;
+            cv::flip(data_.imageRaw(),rgb,1);
+            cv::flip(rgb,rgb,0);
+            cv::flip(data_.depthOrRightRaw(),depth,1);
+            cv::flip(depth,depth,0);
+            if(!data_.depthConfidenceRaw().empty()) {
+                cv::flip(data_.depthConfidenceRaw(),confidence,1);
+                cv::flip(confidence,confidence,0);
+            }
+            CameraModel model = data_.cameraModels()[0];
+            cv::Size sizet(model.imageWidth(), model.imageHeight());
+            model = CameraModel(
+                                model.fx(),
+                                model.fy(),
+                                model.cx()>0?model.imageWidth()-model.cx():0,
+                                model.cy()>0?model.imageHeight()-model.cy():0,
+                                model.localTransform()*rtabmap::Transform(0,0,0,0,0,1,0));
+            model.setImageSize(sizet);
+            data_.setRGBDImage(rgb, depth, confidence, model);
+            
+            std::vector<cv::KeyPoint> keypoints = data_.keypoints();
+            for(size_t i=0; i<keypoints.size(); ++i)
+            {
+                keypoints[i].pt.x = rgb.cols - data_.keypoints()[i].pt.x;
+                keypoints[i].pt.y = rgb.rows - data_.keypoints()[i].pt.y;
+            }
+            data_.setFeatures(keypoints, data_.keypoints3D(), cv::Mat());
+        }
+        else if(colorCameraToDisplayRotation_ == ROTATION_270)
+        {
+            UDEBUG("ROTATION_270");
+            cv::Mat rgb, depth, confidence;
+            cv::transpose(data_.imageRaw(),rgb);
+            cv::flip(rgb,rgb,1);
+            cv::transpose(data_.depthOrRightRaw(),depth);
+            cv::flip(depth,depth,1);
+            if(!data_.depthConfidenceRaw().empty()) {
+                cv::transpose(data_.depthConfidenceRaw(),confidence);
+                cv::flip(confidence,confidence,1);
+            }
+            CameraModel model = data_.cameraModels()[0];
+            cv::Size sizet(model.imageHeight(), model.imageWidth());
+            model = CameraModel(
+                                model.fy(),
+                                model.fx(),
+                                model.cy()>0?model.imageHeight()-model.cy():0,
+                                model.cx(),
+                                model.localTransform()*rtabmap::Transform(0,1,0,0, -1,0,0,0, 0,0,1,0));
+            model.setImageSize(sizet);
+            data_.setRGBDImage(rgb, depth, confidence, model);
+            
+            std::vector<cv::KeyPoint> keypoints = data_.keypoints();
+            for(size_t i=0; i<keypoints.size(); ++i)
+            {
+                keypoints[i].pt.x = rgb.cols - data_.keypoints()[i].pt.y;
+                keypoints[i].pt.y = data_.keypoints()[i].pt.x;
+            }
+            data_.setFeatures(keypoints, data_.keypoints3D(), cv::Mat());
+        }
+        else
+        {
+            UDEBUG("ROTATION_0");
+        }
 	}
 }
 

app/android/jni/CameraMobile.h

@@ -70,9 +70,6 @@ private:
 
 class CameraMobile : public Camera, public UEventsSender {
 public:
-	static const float bilateralFilteringSigmaS;
-	static const float bilateralFilteringSigmaR;
-
 	static const rtabmap::Transform opticalRotation;
 	static const rtabmap::Transform opticalRotationInv;
     
@@ -87,7 +84,7 @@ public:
             int kptsSize = 3);
 
 public:
-	CameraMobile(bool smoothing = false, float upstreamRelocalizationAccThr = 0.0f);
+	CameraMobile(float upstreamRelocalizationAccThr = 0.0f);
 	virtual ~CameraMobile();
 
 	// abstract functions
@@ -99,7 +96,7 @@ public:
 	void update(const SensorData & data, const Transform & pose, const glm::mat4 & viewMatrix, const glm::mat4 & projectionMatrix, const float * texCoord);
 	void updateOnRender();
 
-	void resetOrigin();
+	void resetOrigin(const rtabmap::Transform & offset = rtabmap::Transform());
 	virtual bool isCalibrated() const;
 
 	virtual bool odomProvided() const { return true; }
@@ -110,7 +107,6 @@ public:
 
 	const CameraModel & getCameraModel() const {return model_;}
 	const Transform & getDeviceTColorCamera() const {return deviceTColorCamera_;}
-	void setSmoothing(bool enabled) {smoothing_ = enabled;}
 	virtual void setScreenRotationAndSize(ScreenRotation colorCameraToDisplayRotation, int width, int height) {colorCameraToDisplayRotation_ = colorCameraToDisplayRotation;}
 	void setGPS(const GPS & gps);
 	void addEnvSensor(int type, float value);
@@ -144,12 +140,12 @@ protected:
 private:
 	bool firstFrame_;
 	double stampEpochOffset_;
-	bool smoothing_;
 	ScreenRotation colorCameraToDisplayRotation_;
 	GPS lastKnownGPS_;
 	EnvSensors lastEnvSensors_;
 	Transform originOffset_;
 	bool originUpdate_;
+    rtabmap::Transform manualOriginOffset_;
 	float upstreamRelocalizationAccThr_;
 	rtabmap::Transform previousAnchorPose_;
 	std::vector<float> previousAnchorLinearVelocity_;

app/android/jni/CameraTango.cpp

@@ -114,8 +114,7 @@ void onTangoEventAvailableRouter(void* context, const TangoEvent* event)
 //////////////////////////////
 // CameraTango
 //////////////////////////////
-CameraTango::CameraTango(bool colorCamera, int decimation, bool publishRawScan, bool smoothing) :
-		CameraMobile(smoothing),
+CameraTango::CameraTango(bool colorCamera, int decimation, bool publishRawScan) :
 		tango_config_(0),
 		colorCamera_(colorCamera),
 		decimation_(decimation),

app/android/jni/CameraTango.h

@@ -45,7 +45,7 @@ namespace rtabmap {
 
 class CameraTango : public CameraMobile {
 public:
-	CameraTango(bool colorCamera, int decimation, bool publishRawScan, bool smoothing);
+	CameraTango(bool colorCamera, int decimation, bool publishRawScan);
 	virtual ~CameraTango();
 
 	virtual bool init(const std::string & calibrationFolder = ".", const std::string & cameraName = "");

app/android/jni/Measure.h

@@ -0,0 +1,65 @@
+/*
+Copyright (c) 2010-2025, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the Universite de Sherbrooke nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef MEASURE_H_
+#define MEASURE_H_
+
+#include <opencv2/opencv.hpp>
+
+class Measure
+{
+public:
+	Measure(
+			const cv::Point3f & pt1,
+			const cv::Point3f & pt2,
+			const cv::Vec3f & n1,
+			const cv::Vec3f & n2) :
+				pt1_(pt1),
+				pt2_(pt2),
+				n1_(n1),
+				n2_(n2)
+	{
+		length_ = cv::norm(pt2_ - pt1_);
+	}
+	virtual ~Measure() {}
+
+	float length() const {return length_;}
+	const cv::Point3f & pt1() const {return pt1_;}
+	const cv::Point3f & pt2() const {return pt2_;}
+	const cv::Vec3f & n1() const {return n1_;}
+	const cv::Vec3f & n2() const {return n2_;}
+
+private:
+	cv::Point3f pt1_;
+	cv::Point3f pt2_;
+	cv::Vec3f n1_;
+	cv::Vec3f n2_;
+	float length_;
+};
+
+
+#endif /* MEASURE_H_ */

app/android/jni/RTABMapApp.h

@@ -48,6 +48,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <pcl/pcl_base.h>
 #include <pcl/TextureMesh.h>
 
+#include "Measure.h"
 
 // RTABMapApp handles the application lifecycle and resources.
 class RTABMapApp : public UEventsHandler {
@@ -84,7 +85,7 @@ class RTABMapApp : public UEventsHandler {
 #ifdef __ANDROID__
   bool startCamera(JNIEnv* env, jobject iBinder, jobject context, jobject activity, int driver);
 #else // __APPLE__
-    bool startCamera();
+  bool startCamera();
 #endif
   // Allocate OpenGL resources for rendering, mainly for initializing the Scene.
   void InitializeGLContent();
@@ -127,6 +128,7 @@ class RTABMapApp : public UEventsHandler {
   void setLighting(bool enabled);
   void setBackfaceCulling(bool enabled);
   void setWireframe(bool enabled);
+  void setTextureColorSeamsHidden(bool hidden);
   void setLocalizationMode(bool enabled);
   void setTrajectoryMode(bool enabled);
   void setGraphOptimization(bool enabled);
@@ -137,6 +139,7 @@ class RTABMapApp : public UEventsHandler {
   void setCameraColor(bool enabled);
   void setFullResolution(bool enabled);
   void setSmoothing(bool enabled);
+  void setDepthBleedingError(float value);
   void setDepthFromMotion(bool enabled);
   void setAppendMode(bool enabled);
   void setUpstreamRelocalizationAccThr(float value);
@@ -176,10 +179,19 @@ class RTABMapApp : public UEventsHandler {
 		  int optimizedMinClusterSize,
 		  float optimizedMaxTextureDistance,
 		  int optimizedMinTextureClusterSize,
+      int textureVertexColorPolicy,
 		  bool blockRendering);
   bool postExportation(bool visualize);
   bool writeExportedMesh(const std::string & directory, const std::string & name);
   int postProcessing(int approach);
+  void clearMeasures();
+  void showMeasures(bool x, bool y, bool z, bool custom);
+  void setMeasuringMode(int mode);
+  void addMeasureButtonClicked();
+  void teleportButtonClicked();
+  void removeMeasure();
+  void setMetricSystem(bool enabled);
+  void setMeasuringTextSize(float size);
 
   void postOdometryEvent(
 		rtabmap::Transform pose,
@@ -203,6 +215,7 @@ class RTABMapApp : public UEventsHandler {
  private:
   int updateMeshDecimation(int width, int height);
   rtabmap::ParametersMap getRtabmapParameters();
+  void updateMeasuringState();
   bool smoothMesh(int id, rtabmap::Mesh & mesh);
   void gainCompensation(bool full = false);
   std::vector<pcl::Vertices> filterOrganizedPolygons(const std::vector<pcl::Vertices> & polygons, int cloudSize) const;
@@ -223,6 +236,7 @@ class RTABMapApp : public UEventsHandler {
   bool trajectoryMode_;
   bool rawScanSaved_;
   bool smoothing_;
+  float depthBleedingError_;
   bool depthFromMotion_;
   bool cameraColor_;
   bool fullResolution_;
@@ -238,7 +252,7 @@ class RTABMapApp : public UEventsHandler {
   float maxGainRadius_;
   int renderingTextureDecimation_;
   float backgroundColor_;
-  int depthConfidence_;
+  unsigned char depthConfidence_;
   float upstreamRelocalizationMaxAcc_;
   std::string exportPointCloudFormat_;
 
@@ -264,11 +278,26 @@ class RTABMapApp : public UEventsHandler {
 
   bool visualizingMesh_;
   bool exportedMeshUpdated_;
-  pcl::TextureMesh::Ptr optMesh_;
+  pcl::TextureMesh::Ptr optTextureMesh_;
   cv::Mat optTexture_;
+  rtabmap::Mesh optMesh_;
   int optRefId_;
   rtabmap::Transform * optRefPose_; // App crashes when loading native library if not dynamic
-
+  std::list<Measure> measures_; // In opengl frame
+  bool measuresUpdated_;
+  bool metricSystem_;
+  float measuringTextSize_;
+  float snapAxisThr_;
+  std::vector<cv::Vec3f> snapAxes_;
+  int measuringMode_;
+  bool addMeasureClicked_;
+  bool teleportClicked_;
+  bool removeMeasureClicked_;
+  std::vector<cv::Point3f> measuringTmpPts_; // In opengl frame
+  std::vector<cv::Point3f> measuringTmpNormals_; // In opengl frame
+  pcl::PointCloud<pcl::PointXYZRGB>::Ptr targetPoint_;
+  pcl::PointCloud<pcl::PointXYZ>::Ptr quadSample_;
+  std::vector<pcl::Vertices> quadSamplePolygons_;
   // main_scene_ includes all drawable object for visualizing Tango device's
   // movement and point cloud.
   Scene main_scene_;

app/android/jni/jni_interface.cpp

@@ -512,6 +512,19 @@ Java_com_introlab_rtabmap_RTABMapLib_setSmoothing(
 	}
 }
 JNIEXPORT void JNICALL
+Java_com_introlab_rtabmap_RTABMapLib_setDepthBleedingError(
+		JNIEnv*, jclass, jlong native_application, float value)
+{
+	if(native_application)
+	{
+		return native(native_application)->setDepthBleedingError(value);
+	}
+	else
+	{
+		UERROR("native_application is null!");
+	}
+}
+JNIEXPORT void JNICALL
 Java_com_introlab_rtabmap_RTABMapLib_setDepthFromMotion(
 		JNIEnv*, jclass, jlong native_application, bool enabled)
 {
@@ -821,6 +834,7 @@ Java_com_introlab_rtabmap_RTABMapLib_exportMesh(
 					optimizedMinClusterSize,
 					optimizedMaxTextureDistance,
 					optimizedMinTextureClusterSize,
+					0,
 					blockRendering);
 	}
 	else

app/android/jni/point_cloud_drawable.cpp

@@ -170,10 +170,12 @@ const std::string kTextureMeshVertexShader =
     "precision highp float;\n"
     "precision mediump int;\n"
     "attribute vec3 aVertex;\n"
+	"attribute vec3 aColor;\n"
     "attribute vec2 aTexCoord;\n"
 
     "uniform mat4 uMVP;\n"
 
+	"varying vec3 vColor;\n"
     "varying vec2 vTexCoord;\n"
     "varying float vLightWeighting;\n"
 
@@ -187,12 +189,14 @@ const std::string kTextureMeshVertexShader =
     "    vTexCoord = aTexCoord;\n"
     "  }\n"
 
+	"  vColor = aColor;\n"
     "  vLightWeighting = 1.0;\n"
     "}\n";
 const std::string kTextureMeshLightingVertexShader =
     "precision highp float;\n"
     "precision mediump int;\n"
     "attribute vec3 aVertex;\n"
+	"attribute vec3 aColor;\n"
 	"attribute vec3 aNormal;\n"
     "attribute vec2 aTexCoord;\n"
 
@@ -200,6 +204,7 @@ const std::string kTextureMeshLightingVertexShader =
     "uniform mat3 uN;\n"
     "uniform vec3 uLightingDirection;\n"
 
+	"varying vec3 vColor;\n"
     "varying vec2 vTexCoord;\n"
     "varying float vLightWeighting;\n"
 
@@ -213,6 +218,7 @@ const std::string kTextureMeshLightingVertexShader =
     "    vTexCoord = aTexCoord;\n"
     "  }\n"
 
+	"  vColor = aColor;\n"
     "  vec3 transformedNormal = uN * aNormal;\n"
     "  vLightWeighting = max(dot(transformedNormal, uLightingDirection)*0.5+0.5, 0.0);\n"
     "  if(vLightWeighting<0.5) \n"
@@ -225,11 +231,22 @@ const std::string kTextureMeshFragmentShader =
 	"uniform float uGainR;\n"
 	"uniform float uGainG;\n"
 	"uniform float uGainB;\n"
+	"uniform int uHideSeams;\n"
+	"varying vec3 vColor;\n"
     "varying vec2 vTexCoord;\n"
 	"varying float vLightWeighting;\n"
 	""
     "void main() {\n"
-    "  vec4 textureColor = texture2D(uTexture, vTexCoord);\n"
+	"  vec4 textureColor;\n"
+	"  if(uHideSeams==1) {\n"
+	"    if(vTexCoord.x>0.99 && vTexCoord.y>0.99) {\n"
+	"      textureColor = vec4(vColor.z, vColor.y, vColor.x, 1.0);\n"
+	"    } else {\n"
+    "      textureColor = texture2D(uTexture, vTexCoord);\n"
+	"    }\n"
+    "  } else {\n"
+    "    textureColor = texture2D(uTexture, vTexCoord) * vec4(vColor.z, vColor.y, vColor.x, 1.0);\n"
+    "  }\n"
 	"  gl_FragColor = vec4(textureColor.r * uGainR * vLightWeighting, textureColor.g * uGainG * vLightWeighting, textureColor.b * uGainB * vLightWeighting, textureColor.a);\n"
     "}\n";
 const std::string kTextureMeshBlendingFragmentShader =
@@ -243,11 +260,12 @@ const std::string kTextureMeshBlendingFragmentShader =
 	"uniform vec2 uScreenScale;\n"
 	"uniform float uNearZ;\n"
 	"uniform float uFarZ;\n"
+	"varying vec3 vColor;\n"
     "varying vec2 vTexCoord;\n"
 	"varying float vLightWeighting;\n"
 	""
     "void main() {\n"
-    "  vec4 textureColor = texture2D(uTexture, vTexCoord);\n"
+	"  vec4 textureColor = texture2D(uTexture, vTexCoord);\n"
     "  float alpha = 1.0;\n"
 	"  vec2 coord = uScreenScale * gl_FragCoord.xy;\n;"
 	"  vec4 depthPacked = texture2D(uDepthTexture, coord);\n"
@@ -1008,7 +1026,8 @@ void PointCloudDrawable::Render(
 		float nearClipPlane,
 	    float farClipPlane,
 		bool packDepthToColorChannel,
-		bool wireFrame) const
+		bool wireFrame,
+        bool hideSeams) const
 {
 	if(vertex_buffer_ && nPoints_ && visible_ && !shaderPrograms_.empty())
 	{
@@ -1127,12 +1146,16 @@ void PointCloudDrawable::Render(
 
 				attribute_texture = glGetAttribLocation(program, "aTexCoord");
 				glEnableVertexAttribArray(attribute_texture);
+                
+                if(depthTexture == 0)
+                {
+                    GLuint hideSeams_handle = glGetUniformLocation(program, "uHideSeams");
+                    glUniform1i(hideSeams_handle, hideSeams?1:0);
+                }
 			}
-			else
-			{
-				attribute_color = glGetAttribLocation(program, "aColor");
-				glEnableVertexAttribArray(attribute_color);
-			}
+
+            attribute_color = glGetAttribLocation(program, "aColor");
+            glEnableVertexAttribArray(attribute_color);
 		}
 		tango_gl::util::CheckGlError("Pointcloud::Render() common");
 
@@ -1144,7 +1167,7 @@ void PointCloudDrawable::Render(
 			{
 				glVertexAttribPointer(attribute_texture, 2, GL_FLOAT, GL_FALSE, (hasNormals_?9:6)*sizeof(GLfloat), (GLvoid*) (4 * sizeof(GLfloat)));
 			}
-			else if(!packDepthToColorChannel)
+			if(!packDepthToColorChannel)
 			{
 				glVertexAttribPointer(attribute_color, 3, GL_UNSIGNED_BYTE, GL_TRUE,  (hasNormals_?9:6)*sizeof(GLfloat), (GLvoid*) (3 * sizeof(GLfloat)));
 			}

app/android/jni/point_cloud_drawable.h

@@ -98,7 +98,8 @@ private:
 		  float nearClipPlane = 0, // nonnull if depthTexture>0
 		  float farClipPlane = 0,  // nonnull if depthTexture>0
 		  bool packDepthToColorChannel = false,
-		  bool wireFrame = false) const;
+		  bool wireFrame = false,
+          bool hideSeams = false) const;
 
  private:
   template<class PointT>

app/android/jni/quad_color.cpp

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "quad_color.h"
+#include "tango-gl/util.h"
+
+static const float vertices[] = {-1.0f, -1.0f, 1.0f, -1.0f,
+                                 -1.0f, 1.0f,  1.0f, 1.0f};
+
+QuadColor::QuadColor(float size) {
+	SetShader();
+
+	vertices_.resize(8);
+	for(int i=0; i<8; ++i)
+	{
+		vertices_[i] = vertices[i]*size;
+	}
+}
+
+QuadColor::QuadColor(
+		float widthLeft,
+		float widthRight,
+		float heightBottom,
+		float heightTop) {
+	SetShader();
+
+	vertices_.resize(8);
+	vertices_[0] = vertices[0]*widthLeft;
+	vertices_[1] = vertices[1]*heightBottom;
+	vertices_[2] = vertices[2]*widthRight;
+	vertices_[3] = vertices[3]*heightBottom;
+	vertices_[4] = vertices[4]*widthLeft;
+	vertices_[5] = vertices[5]*heightTop;
+	vertices_[6] = vertices[6]*widthRight;
+	vertices_[7] = vertices[7]*heightTop;
+}
+
+void QuadColor::Render(const glm::mat4& projection_mat,
+                  const glm::mat4& view_mat) const {
+  glUseProgram(shader_program_);
+
+  // Calculate MVP matrix and pass it to shader.
+  glm::mat4 model_mat = GetTransformationMatrix();
+  glm::mat4 mvp_mat = projection_mat * view_mat * model_mat;
+  glUniformMatrix4fv(uniform_mvp_mat_, 1, GL_FALSE, glm::value_ptr(mvp_mat));
+
+  glUniform4f(uniform_color_, red_, green_, blue_, alpha_);
+
+  // Vertice binding
+  glEnableVertexAttribArray(attrib_vertices_);
+  glVertexAttribPointer(attrib_vertices_, 2, GL_FLOAT, GL_FALSE, 0, &vertices_[0]);
+  glBindBuffer(GL_ARRAY_BUFFER, 0);
+
+  glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+  glUseProgram(0);
+}

app/android/jni/quad_color.h

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TANGO_GL_QUADCOLOR_H_
+#define TANGO_GL_QUADCOLOR_H_
+
+#include "tango-gl/drawable_object.h"
+
+class QuadColor : public tango_gl::DrawableObject {
+ public:
+	QuadColor(float size);
+	QuadColor(float widthLeft,
+			float widthRight,
+			float heightBottom,
+			float heightTop);
+	QuadColor(const QuadColor& other) = delete;
+	QuadColor& operator=(const QuadColor&) = delete;
+	virtual ~QuadColor() {}
+
+	void Render(const glm::mat4& projection_mat, const glm::mat4& view_mat) const;
+};
+#endif  // TANGO_GL_QUADCOLOR_H_

app/android/jni/scene.cpp

@@ -36,7 +36,7 @@
 // add an offset in z to our origin. We'll set this offset to 1.3 meters based
 // on the average height of a human standing with a Tango device. This allows us
 // to place a grid roughly on the ground for most users.
-const glm::vec3 kHeightOffset = glm::vec3(0.0f, -1.3f, 0.0f);
+const glm::vec3 Scene::kHeightOffset = glm::vec3(0.0f, -1.3f, 0.0f);
 
 // Color of the motion tracking trajectory.
 const tango_gl::Color kTraceColor(0.66f, 0.66f, 0.66f);
@@ -93,6 +93,7 @@ Scene::Scene() :
 		lighting_(false),
 		backfaceCulling_(true),
 		wireFrame_(false),
+		textureColorSeamsHidden_(true),
 		r_(0.0f),
 		g_(0.0f),
 		b_(0.0f),
@@ -124,6 +125,7 @@ void Scene::InitGLContent()
 
 	UASSERT(axis_ == 0);
 
+    TextDrawable::createShaderProgram();
 
 	axis_ = new tango_gl::Axis();
 	frustum_ = new tango_gl::Frustum();
@@ -166,6 +168,7 @@ void Scene::DeleteResources() {
 		background_renderer_ = 0;
 	}
 
+    TextDrawable::releaseShaderProgram();
 	PointCloudDrawable::releaseShaderPrograms();
 
 	if (graph_shader_program_) {
@@ -198,6 +201,10 @@ void Scene::clear()
 	{
 		delete iter->second;
 	}
+    clearLines();
+    clearQuads();
+    clearTexts();
+    clearCircles();
 	if(trace_)
 	{
 		trace_->ClearVertexArray();
@@ -215,6 +222,39 @@ void Scene::clear()
 	}
 }
 
+void Scene::clearLines()
+{
+    for(std::map<int, tango_gl::Line*>::iterator iter=lines_.begin(); iter!=lines_.end(); ++iter)
+    {
+        delete iter->second;
+    }
+    lines_.clear();
+}
+void Scene::clearTexts()
+{
+    for(std::map<int, TextDrawable*>::iterator iter=texts_.begin(); iter!=texts_.end(); ++iter)
+    {
+        delete iter->second;
+    }
+    texts_.clear();
+}
+void Scene::clearQuads()
+{
+    for(std::map<int, QuadColor*>::iterator iter=quads_.begin(); iter!=quads_.end(); ++iter)
+    {
+        delete iter->second;
+    }
+    quads_.clear();
+}
+void Scene::clearCircles()
+{
+    for(std::map<int, tango_gl::Circle*>::iterator iter=circles_.begin(); iter!=circles_.end(); ++iter)
+    {
+        delete iter->second;
+    }
+    circles_.clear();
+}
+
 //Should only be called in OpenGL thread!
 void Scene::SetupViewPort(int w, int h) {
 	if (h == 0) {
@@ -444,8 +484,14 @@ int Scene::Render(const float * uvsTransformed, glm::mat4 arViewMatrix, glm::mat
 	std::vector<glm::vec4> planes = computeFrustumPlanes(projectionMatrix*viewMatrix, true);
 	std::vector<PointCloudDrawable*> cloudsToDraw(pointClouds_.size());
 	int oi=0;
+    int positiveCloudIds = 0;
 	for(std::map<int, PointCloudDrawable*>::const_iterator iter=pointClouds_.begin(); iter!=pointClouds_.end(); ++iter)
 	{
+        if(iter->first > 0)
+        {
+            positiveCloudIds++;
+        }
+        
 		if(!mapRendering_ && iter->first > 0)
 		{
 			break;
@@ -487,7 +533,7 @@ int Scene::Render(const float * uvsTransformed, glm::mat4 arViewMatrix, glm::mat
         (blending_ &&
          gesture_camera_->GetCameraType()!=tango_gl::GestureCamera::kTopOrtho &&
          mapRendering_ && meshRendering_ &&
-         (cloudsToDraw.size() > 1 || (renderBackgroundCamera && wireFrame_)));
+         (positiveCloudIds > 1 || (renderBackgroundCamera && wireFrame_)));
 
 	if(onlineBlending && fboId_)
 	{
@@ -629,8 +675,17 @@ int Scene::Render(const float * uvsTransformed, glm::mat4 arViewMatrix, glm::mat
 				cloud->getPose().z() - openglCamera.z());
 		float distanceToCameraSqr = cloudToCamera[0]*cloudToCamera[0] + cloudToCamera[1]*cloudToCamera[1] + cloudToCamera[2]*cloudToCamera[2];
 
-		cloud->Render(projectionMatrix, viewMatrix, meshRendering_, pointSize_, meshRenderingTexture_, lighting_, distanceToCameraSqr, onlineBlending?depthTexture_:0, screenWidth_, screenHeight_, gesture_camera_->getNearClipPlane(), gesture_camera_->getFarClipPlane(), false, wireFrame_);
+		cloud->Render(projectionMatrix, viewMatrix, meshRendering_, pointSize_, meshRenderingTexture_, lighting_, distanceToCameraSqr, onlineBlending?depthTexture_:0, screenWidth_, screenHeight_, gesture_camera_->getNearClipPlane(), gesture_camera_->getFarClipPlane(), false, wireFrame_, textureColorSeamsHidden_);
 	}
+    
+    if(quads_.find(55556)!=quads_.end())
+    {
+        glEnable(GL_BLEND);
+        glDisable(GL_CULL_FACE);
+        const QuadColor * quad = quads_.at(55556);
+        quad->Render(projectionMatrix, viewMatrix);
+        glEnable(GL_CULL_FACE);
+    }
 
 	if(onlineBlending)
 	{
@@ -643,6 +698,57 @@ int Scene::Render(const float * uvsTransformed, glm::mat4 arViewMatrix, glm::mat
 		glDepthMask(GL_TRUE);
 	}
     
+    ///////
+    glDisable (GL_DEPTH_TEST);
+    if(lines_.size())
+    {
+        for(std::map<int, tango_gl::Line*>::const_iterator iter=lines_.begin(); iter!=lines_.end(); ++iter)
+        {
+            const tango_gl::Line * line = iter->second;
+            line->Render(projectionMatrix, viewMatrix);
+        }
+    }
+
+    if(quads_.size())
+    {
+        glEnable(GL_BLEND);
+        glDisable(GL_CULL_FACE);
+        for(std::map<int, QuadColor*>::const_iterator iter=quads_.begin(); iter!=quads_.end(); ++iter)
+        {
+            if(iter->first!=55556)
+            {
+                const QuadColor * quad = iter->second;
+                quad->Render(projectionMatrix, viewMatrix);
+            }
+        }
+    }
+    if(circles_.size())
+    {
+        glEnable(GL_BLEND);
+        glDisable(GL_CULL_FACE);
+        for(std::map<int, tango_gl::Circle*>::const_iterator iter=circles_.begin(); iter!=circles_.end(); ++iter)
+        {
+            const tango_gl::Circle * circle = iter->second;
+            circle->Render(projectionMatrix, viewMatrix);
+        }
+    }
+    if(texts_.size())
+    {
+        glDisable(GL_CULL_FACE);
+        glEnable(GL_BLEND);
+
+        glm::mat4 viewMatrixRotInv = viewMatrix;
+        viewMatrixRotInv[3][0] = 0;
+        viewMatrixRotInv[3][1] = 0;
+        viewMatrixRotInv[3][2] = 0;
+        viewMatrixRotInv = glm::inverse(viewMatrixRotInv);
+        for(std::map<int, TextDrawable*>::const_iterator iter=texts_.begin(); iter!=texts_.end(); ++iter)
+        {
+            const TextDrawable * text = iter->second;
+            text->Render(projectionMatrix, viewMatrix, viewMatrixRotInv);
+        }
+    }
+    
 	//draw markers on foreground
 	for(std::map<int, tango_gl::Axis*>::const_iterator iter=markers_.begin(); iter!=markers_.end(); ++iter)
 	{
@@ -800,12 +906,7 @@ void Scene::addCloud(
 		const rtabmap::Transform & pose)
 {
 	LOGI("add cloud %d (%d points %d indices)", id, (int)cloud->size(), indices.get()?(int)indices->size():0);
-	std::map<int, PointCloudDrawable*>::iterator iter=pointClouds_.find(id);
-	if(iter != pointClouds_.end())
-	{
-		delete iter->second;
-		pointClouds_.erase(iter);
-	}
+    removeCloudOrMesh(id);
 
 	//create
 	PointCloudDrawable * drawable = new PointCloudDrawable(cloud, indices);
@@ -813,6 +914,16 @@ void Scene::addCloud(
 	pointClouds_.insert(std::make_pair(id, drawable));
 }
 
+void Scene::removeCloudOrMesh(int id)
+{
+    std::map<int, PointCloudDrawable*>::iterator iter=pointClouds_.find(id);
+    if(iter != pointClouds_.end())
+    {
+        delete iter->second;
+        pointClouds_.erase(iter);
+    }
+}
+
 void Scene::addMesh(
 		int id,
 		const rtabmap::Mesh & mesh,
@@ -820,12 +931,7 @@ void Scene::addMesh(
 		bool createWireframe)
 {
 	LOGI("add mesh %d", id);
-	std::map<int, PointCloudDrawable*>::iterator iter=pointClouds_.find(id);
-	if(iter != pointClouds_.end())
-	{
-		delete iter->second;
-		pointClouds_.erase(iter);
-	}
+    removeCloudOrMesh(id);
 
 	//create
 	PointCloudDrawable * drawable = new PointCloudDrawable(mesh, createWireframe);
@@ -885,6 +991,160 @@ void Scene::addMesh(
 	}
 }
 
+void Scene::addLine(
+        int id,
+        const cv::Point3f & pt1,
+        const cv::Point3f & pt2,
+        const tango_gl::Color & color)
+{
+    LOGI("add line %d", id);
+    removeLine(id);
+
+    //create
+    tango_gl::Line * line = new tango_gl::Line(2.0f, GL_LINES);
+    line->SetShader();
+    std::vector<glm::vec3> vertices(2);
+    vertices[0].x = pt1.x;
+    vertices[0].y = pt1.y;
+    vertices[0].z = pt1.z;
+    vertices[1].x = pt2.x;
+    vertices[1].y = pt2.y;
+    vertices[1].z = pt2.z;
+    line->UpdateLineVertices(vertices);
+    line->SetColor(color);
+    lines_.insert(std::make_pair(id, line));
+}
+
+void Scene::removeLine(int id)
+{
+    std::map<int, tango_gl::Line*>::iterator iter=lines_.find(id);
+    if(iter != lines_.end())
+    {
+        delete iter->second;
+        lines_.erase(iter);
+    }
+}
+
+void Scene::addText(
+        int id,
+        const std::string & text,
+        const rtabmap::Transform & pose,
+        float size,
+        const tango_gl::Color & color)
+{
+    LOGI("add text %d", id);
+    removeText(id);
+
+    //create
+    TextDrawable * textD = new TextDrawable(text, pose, size, color);
+    texts_.insert(std::make_pair(id, textD));
+}
+void Scene::removeText(int id)
+{
+    std::map<int, TextDrawable*>::iterator iter=texts_.find(id);
+    if(iter != texts_.end())
+    {
+        delete iter->second;
+        texts_.erase(iter);
+    }
+}
+
+void Scene::addQuad(
+        int id,
+        float size,
+        const rtabmap::Transform & pose,
+        const tango_gl::Color & color,
+        float alpha)
+{
+    //LOGI("add quad %d", id);
+    std::map<int, QuadColor*>::iterator iter=quads_.find(id);
+    if(iter != quads_.end())
+    {
+        delete iter->second;
+        quads_.erase(iter);
+    }
+
+    //create
+    QuadColor * quad = new QuadColor(size);
+    quad->SetTransformationMatrix(glmFromTransform(pose));
+    quad->SetColor(color);
+    quad->SetAlpha(alpha);
+    quads_.insert(std::make_pair(id, quad));
+}
+
+void Scene::addQuad(
+        int id,
+        float widthLeft,
+        float widthRight,
+        float heightBottom,
+        float heightTop,
+        const rtabmap::Transform & pose,
+        const tango_gl::Color & color,
+        float alpha)
+{
+    //LOGI("add quad %d", id);
+    removeQuad(id);
+
+    //create
+    QuadColor * quad = new QuadColor(widthLeft, widthRight, heightBottom, heightTop);
+    quad->SetTransformationMatrix(glmFromTransform(pose));
+    quad->SetColor(color);
+    quad->SetAlpha(alpha);
+    quads_.insert(std::make_pair(id, quad));
+}
+
+void Scene::removeQuad(int id)
+{
+    std::map<int, QuadColor*>::iterator iter=quads_.find(id);
+    if(iter != quads_.end())
+    {
+        delete iter->second;
+        quads_.erase(iter);
+    }
+}
+
+bool Scene::hasQuad(int id) const
+{
+    return quads_.find(id) != quads_.end();
+}
+
+void Scene::addCircle(
+        int id,
+        float radius,
+        const rtabmap::Transform & pose,
+        const tango_gl::Color & color,
+        float alpha)
+{
+    //LOGI("add quad %d", id);
+    std::map<int, tango_gl::Circle*>::iterator iter=circles_.find(id);
+    if(iter != circles_.end())
+    {
+        delete iter->second;
+        circles_.erase(iter);
+    }
+
+    //create
+    tango_gl::Circle * circle = new tango_gl::Circle(radius, 12);
+    circle->SetTransformationMatrix(glmFromTransform(pose));
+    circle->SetColor(color);
+    circle->SetAlpha(alpha);
+    circles_.insert(std::make_pair(id, circle));
+}
+
+void Scene::removeCircle(int id)
+{
+    std::map<int, tango_gl::Circle*>::iterator iter=circles_.find(id);
+    if(iter != circles_.end())
+    {
+        delete iter->second;
+        circles_.erase(iter);
+    }
+}
+
+bool Scene::hasCircle(int id) const
+{
+    return circles_.find(id) != circles_.end();
+}
 
 void Scene::setCloudPose(int id, const rtabmap::Transform & pose)
 {

app/android/jni/scene.h

@@ -33,6 +33,7 @@
 #include <tango-gl/trace.h>
 #include <tango-gl/transform.h>
 #include <tango-gl/util.h>
+#include <tango-gl/circle.h>
 
 #include <rtabmap/core/Transform.h>
 #include <rtabmap/core/Link.h>
@@ -41,12 +42,16 @@
 #include "graph_drawable.h"
 #include "bounding_box_drawable.h"
 #include "background_renderer.h"
+#include "text_drawable.h"
+#include "quad_color.h"
 
 #include <pcl/point_cloud.h>
 #include <pcl/point_types.h>
 
 // Scene provides OpenGL drawable objects and renders them for visualization.
 class Scene {
+ public:
+    static const glm::vec3 kHeightOffset;
  public:
   // Constructor and destructor.
   Scene();
@@ -67,6 +72,10 @@ class Scene {
   void setScreenRotation(rtabmap::ScreenRotation colorCameraToDisplayRotation) {color_camera_to_display_rotation_ = colorCameraToDisplayRotation;}
 
   void clear(); // removed all point clouds
+  void clearLines();
+  void clearTexts();
+  void clearQuads();
+  void clearCircles();
 
   // Render loop.
   // @param: cur_pose_transformation, latest pose's transformation.
@@ -119,11 +128,50 @@ class Scene {
   		  const pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloud,
 		  const pcl::IndicesPtr & indices,
   		  const rtabmap::Transform & pose);
+  void removeCloudOrMesh(int id);
   void addMesh(
   		int id,
   		const rtabmap::Mesh & mesh,
   		const rtabmap::Transform & pose,
 		bool createWireframe = false);
+  void addLine(
+        int id,
+        const cv::Point3f & pt1,
+        const cv::Point3f & pt2,
+        const tango_gl::Color & color = tango_gl::Color(1.0f, 1.0f, 1.0f));
+  void removeLine(int id);
+  void addText(
+        int id,
+        const std::string & text,
+        const rtabmap::Transform & pose,
+        float size,
+        const tango_gl::Color & color);
+  void removeText(int id);
+  void addQuad(
+        int id,
+        float size,
+        const rtabmap::Transform & pose,
+        const tango_gl::Color & color,
+        float alpha = 1.0f);
+  void addQuad(
+        int id,
+        float widthLeft,
+        float widthRight,
+        float heightBottom,
+        float heightTop,
+        const rtabmap::Transform & pose,
+        const tango_gl::Color & color,
+        float alpha =1.0f);
+  void removeQuad(int id);
+  bool hasQuad(int id) const;
+  void addCircle(
+          int id,
+          float radius,
+          const rtabmap::Transform & pose,
+          const tango_gl::Color & color,
+          float alpha = 1.0f);
+  void removeCircle(int id);
+  bool hasCircle(int id) const;
 
   void setCloudPose(int id, const rtabmap::Transform & pose);
   void setCloudVisible(int id, bool visible);
@@ -145,6 +193,7 @@ class Scene {
   void setLighting(bool enabled) {lighting_ = enabled;}
   void setBackfaceCulling(bool enabled) {backfaceCulling_ = enabled;}
   void setWireframe(bool enabled) {wireFrame_ = enabled;}
+  void setTextureColorSeamsHidden(bool hidden) {textureColorSeamsHidden_ = hidden;}
   void setBackgroundColor(float r, float g, float b) {r_=r; g_=g; b_=b;} // 0.0f <> 1.0f
   void setGridColor(float r, float g, float b);
 
@@ -188,6 +237,10 @@ class Scene {
   rtabmap::ScreenRotation color_camera_to_display_rotation_;
 
   std::map<int, PointCloudDrawable*> pointClouds_;
+  std::map<int, tango_gl::Line*> lines_;
+  std::map<int, TextDrawable*> texts_;
+  std::map<int, QuadColor*> quads_;
+  std::map<int, tango_gl::Circle*> circles_;
 
   rtabmap::Transform * currentPose_;
 
@@ -203,6 +256,7 @@ class Scene {
   bool lighting_;
   bool backfaceCulling_;
   bool wireFrame_;
+  bool textureColorSeamsHidden_;
   float r_;
   float g_;
   float b_;

app/android/jni/tango-gl/circle.cpp

@@ -28,8 +28,8 @@ Circle::Circle(float radius, int resolution) : Mesh(GL_TRIANGLE_FAN){
   for (int i = resolution; i >= 0; i--) {
     float theta = delta_theta * static_cast<float>(i);
     vertices.push_back(cos(theta) * radius);
-    vertices.push_back(0);
     vertices.push_back(sin(theta) * radius);
+    vertices.push_back(0);
   }
   SetVertices(vertices);
 }

app/android/jni/text_drawable.cpp

@@ -0,0 +1,366 @@
+/*
+Copyright (c) 2010-2025, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the Universite de Sherbrooke nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifdef __ANDROID__
+#include <jni.h>
+#endif
+
+#include <tango-gl/util.h>
+#include <vector>
+#include <rtabmap/core/Transform.h>
+#include "util.h"
+#include "text_drawable.h"
+#include "text_atlas_png.h"
+#include <rtabmap/utilite/UConversion.h>
+
+const std::string kTextVertexShader =
+	"uniform mat4 uMVPMatrix;"
+	"attribute vec4 vPosition;"
+	"attribute vec2 a_texCoord;"
+	"varying vec2 v_texCoord;"
+	"void main() {"
+	"  gl_Position = uMVPMatrix * vPosition;"
+	"  v_texCoord = a_texCoord;"
+	"}";
+const std::string kTextFragmentShader =
+	"precision mediump float;"
+	"uniform vec3 uColor;"
+	"varying vec2 v_texCoord;"
+	"uniform sampler2D s_texture;"
+	"void main() {"
+	"  gl_FragColor = texture2D( s_texture, v_texCoord );"
+	"  gl_FragColor.rgb = uColor;"
+	"}";
+
+const int RI_TEXT_TEXTURE_SIZE = 512; // 512
+const float RI_TEXT_HEIGHT_BASE = 32.0f;
+const char RI_TEXT_START = ' ';
+const char RI_TEXT_STOP = '~'+1;
+
+GLuint TextDrawable::textProgram_ = 0;
+GLuint TextDrawable::textTextureId_ = 0;
+float TextDrawable::textUVWidth_ = 0;
+float TextDrawable::textUVHeight_ = 0;
+float TextDrawable::textHeight_ = 0;
+std::vector<float> TextDrawable::textCharacterWidths_;
+
+void TextDrawable::createShaderProgram()
+{
+	releaseShaderProgram();
+
+	// hard-coded with text_atlas.png resource
+	textCharacterWidths_.resize(95);
+	textCharacterWidths_[0]=8;
+	textCharacterWidths_[1]=9.000000;
+	textCharacterWidths_[2]=10.000000;
+	textCharacterWidths_[3]=19.000000;
+	textCharacterWidths_[4]=18.000000;
+	textCharacterWidths_[5]=24.000000;
+	textCharacterWidths_[6]=21.000000;
+	textCharacterWidths_[7]=5.000000;
+	textCharacterWidths_[8]=11.000000;
+	textCharacterWidths_[9]=11.000000;
+	textCharacterWidths_[10]=15.000000;
+	textCharacterWidths_[11]=17.000000;
+	textCharacterWidths_[12]=8.000000;
+	textCharacterWidths_[13]=12.000000;
+	textCharacterWidths_[14]=9.000000;
+	textCharacterWidths_[15]=12.000000;
+	textCharacterWidths_[16]=18.000000;
+	textCharacterWidths_[17]=18.000000;
+	textCharacterWidths_[18]=18.000000;
+	textCharacterWidths_[19]=18.000000;
+	textCharacterWidths_[20]=18.000000;
+	textCharacterWidths_[21]=18.000000;
+	textCharacterWidths_[22]=18.000000;
+	textCharacterWidths_[23]=18.000000;
+	textCharacterWidths_[24]=18.000000;
+	textCharacterWidths_[25]=18.000000;
+	textCharacterWidths_[26]=9.000000;
+	textCharacterWidths_[27]=8.000000;
+	textCharacterWidths_[28]=16.000000;
+	textCharacterWidths_[29]=18.000000;
+	textCharacterWidths_[30]=17.000000;
+	textCharacterWidths_[31]=16.000000;
+	textCharacterWidths_[32]=29.000000;
+	textCharacterWidths_[33]=22.000000;
+	textCharacterWidths_[34]=20.000000;
+	textCharacterWidths_[35]=21.000000;
+	textCharacterWidths_[36]=21.000000;
+	textCharacterWidths_[37]=18.000000;
+	textCharacterWidths_[38]=18.000000;
+	textCharacterWidths_[39]=22.000000;
+	textCharacterWidths_[40]=23.000000;
+	textCharacterWidths_[41]=9.000000;
+	textCharacterWidths_[42]=18.000000;
+	textCharacterWidths_[43]=20.000000;
+	textCharacterWidths_[44]=17.000000;
+	textCharacterWidths_[45]=28.000000;
+	textCharacterWidths_[46]=23.000000;
+	textCharacterWidths_[47]=22.000000;
+	textCharacterWidths_[48]=21.000000;
+	textCharacterWidths_[49]=22.000000;
+	textCharacterWidths_[50]=20.000000;
+	textCharacterWidths_[51]=20.000000;
+	textCharacterWidths_[52]=20.000000;
+	textCharacterWidths_[53]=21.000000;
+	textCharacterWidths_[54]=21.000000;
+	textCharacterWidths_[55]=28.000000;
+	textCharacterWidths_[56]=20.000000;
+	textCharacterWidths_[57]=20.000000;
+	textCharacterWidths_[58]=19.000000;
+	textCharacterWidths_[59]=9.000000;
+	textCharacterWidths_[60]=14.000000;
+	textCharacterWidths_[61]=9.000000;
+	textCharacterWidths_[62]=14.000000;
+	textCharacterWidths_[63]=14.000000;
+	textCharacterWidths_[64]=11.000000;
+	textCharacterWidths_[65]=17.000000;
+	textCharacterWidths_[66]=18.000000;
+	textCharacterWidths_[67]=17.000000;
+	textCharacterWidths_[68]=18.000000;
+	textCharacterWidths_[69]=17.000000;
+	textCharacterWidths_[70]=11.000000;
+	textCharacterWidths_[71]=18.000000;
+	textCharacterWidths_[72]=18.000000;
+	textCharacterWidths_[73]=8.000000;
+	textCharacterWidths_[74]=8.000000;
+	textCharacterWidths_[75]=17.000000;
+	textCharacterWidths_[76]=8.000000;
+	textCharacterWidths_[77]=28.000000;
+	textCharacterWidths_[78]=18.000000;
+	textCharacterWidths_[79]=18.000000;
+	textCharacterWidths_[80]=18.000000;
+	textCharacterWidths_[81]=18.000000;
+	textCharacterWidths_[82]=12.000000;
+	textCharacterWidths_[83]=16.000000;
+	textCharacterWidths_[84]=11.000000;
+	textCharacterWidths_[85]=18.000000;
+	textCharacterWidths_[86]=16.000000;
+	textCharacterWidths_[87]=24.000000;
+	textCharacterWidths_[88]=16.000000;
+	textCharacterWidths_[89]=16.000000;
+	textCharacterWidths_[90]=16.000000;
+	textCharacterWidths_[91]=11.000000;
+	textCharacterWidths_[92]=8.000000;
+	textCharacterWidths_[93]=11.000000;
+	textCharacterWidths_[94]=21.000000;
+	textUVWidth_=0.062500;
+	textUVHeight_=0.082031;
+	textHeight_=42.000000;
+
+	textProgram_ = tango_gl::util::CreateProgram(kTextVertexShader.c_str(), kTextFragmentShader.c_str());
+	UASSERT(textProgram_ != 0);
+
+	glGenTextures(1, &textTextureId_);
+	UASSERT(textTextureId_);
+
+	// gen texture from image
+	glBindTexture(GL_TEXTURE_2D, textTextureId_);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+
+	std::vector<char> data = uHex2Bytes(rtabmap::TEXT_ATLAS_PNG);
+
+	cv::Mat rgbImage = cv::imdecode(data, cv::IMREAD_UNCHANGED);
+
+	glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, rgbImage.cols, rgbImage.rows, 0, GL_RGBA, GL_UNSIGNED_BYTE, rgbImage.data);
+
+	GLint error = glGetError();
+	UASSERT(error == GL_NO_ERROR);
+}
+
+void TextDrawable::releaseShaderProgram()
+{
+	if(textProgram_)
+	{
+		glDeleteShader(textProgram_);
+		textProgram_ = 0;
+	}
+}
+
+TextDrawable::TextDrawable(
+		const std::string & text,
+		const rtabmap::Transform & pose,
+		float textSize, // meters
+		const tango_gl::Color & color) :
+		poseGl_(glmFromTransform(pose)),
+		color_(color)
+{
+	if(textProgram_ > 0)
+	{
+		vertexBuffer_ = std::vector<float>(text.size() * 12);
+		textureBuffer_ = std::vector<float>(text.size() * 8);
+		drawListBuffer_ = std::vector<unsigned short>(text.size() * 6);
+
+		int index_vecs = 0;
+		int index_indices = 0;
+		int index_uvs = 0;
+		float x=0.0f;
+		float y=0.0f;
+		float uniformscale = textSize/textHeight_;
+		for(unsigned int i=0; i<text.size(); ++i)
+		{
+			// get ascii value
+			char c = text[i];
+			int c_val = (int)c;
+
+			int indx = c_val-RI_TEXT_START;
+
+			if(indx<0 || indx>=textCharacterWidths_.size()) {
+				// unknown character, we will add a space for it to be save.
+				indx = 0;
+			}
+
+			int colCount = RI_TEXT_TEXTURE_SIZE/(int)RI_TEXT_HEIGHT_BASE;
+
+			// Calculate the uv parts
+			int row = indx / colCount;
+			int col = indx % colCount;
+
+			float v = row * textUVHeight_;
+			float v2 = v + textUVHeight_;
+			float u = col * textUVWidth_;
+			float u2 = u + textCharacterWidths_[indx]/(float)RI_TEXT_TEXTURE_SIZE;
+
+			// Creating the triangle information
+			std::vector<float> vec(12);
+			std::vector<float> uv(8);
+
+			vec[0] = x;
+			vec[1] = y + (textHeight_ * uniformscale);
+			vec[2] = 0;
+			vec[3] = x;
+			vec[4] = y;
+			vec[5] = 0;
+			vec[6] = x + (textCharacterWidths_[indx] * uniformscale);
+			vec[7] = y;
+			vec[8] = 0;
+			vec[9] = x + (textCharacterWidths_[indx] * uniformscale);
+			vec[10] = y + (textHeight_ * uniformscale);
+			vec[11] = 0;
+
+			// 0.001f = texture bleeding hack/fix
+			uv[0] = u+0.001f;
+			uv[1] = v+0.001f;
+			uv[2] = u+0.001f;
+			uv[3] = v2-0.001f;
+			uv[4] = u2-0.001f;
+			uv[5] = v2-0.001f;
+			uv[6] = u2-0.001f;
+			uv[7] = v+0.001f;
+
+			unsigned short inds[6] = {0, 1, 2, 0, 2, 3};
+
+			// We need a base value because the object has indices related to
+			// that object and not to this collection so basicly we need to
+			// translate the indices to align with the vertexlocation in ou
+			// vecs array of vectors.
+			short base = (short) (index_vecs / 3);
+
+			// We should add the vec, translating the indices to our saved vector
+			for(int i=0;i<vec.size();i++)
+			{
+				vertexBuffer_[index_vecs] = vec[i];
+				index_vecs++;
+			}
+
+			// We should add the uvs
+			for(int i=0;i<uv.size();i++)
+			{
+				textureBuffer_[index_uvs] = uv[i];
+				index_uvs++;
+			}
+
+			// We handle the indices
+			for(int j=0;j<6;j++)
+			{
+				drawListBuffer_[index_indices] = (unsigned short) (base + inds[j]);
+				index_indices++;
+			}
+
+			// Calculate the new position
+			x += (textCharacterWidths_[indx]  * uniformscale);
+		}
+	}
+}
+
+void TextDrawable::Render(
+		const glm::mat4 & projectionMatrix,
+		const glm::mat4 & viewMatrix,
+		const glm::mat4 & viewMatrixRotInv) const
+{
+	glUseProgram(textProgram_);
+
+	// get handle to vertex shader's vPosition member
+	int mPositionHandle = glGetAttribLocation(textProgram_, "vPosition");
+
+	// Enable a handle to the triangle vertices
+	glEnableVertexAttribArray(mPositionHandle);
+
+	// Prepare the background coordinate data
+	glVertexAttribPointer(mPositionHandle, 3, GL_FLOAT, false, 0, &vertexBuffer_[0]);
+
+	int mTexCoordLoc = glGetAttribLocation(textProgram_, "a_texCoord" );
+
+	// Prepare the texturecoordinates
+	glVertexAttribPointer ( mTexCoordLoc, 2, GL_FLOAT, false, 0, &textureBuffer_[0]);
+
+	glEnableVertexAttribArray ( mPositionHandle );
+	glEnableVertexAttribArray ( mTexCoordLoc );
+
+	// get handle to shape's transformation matrix
+	int mtrxhandle = glGetUniformLocation(textProgram_, "uMVPMatrix");
+
+	// Apply the projection and view transformation
+	//glUniformMatrix4fv(mtrxhandle, 1, false, m, 0);
+	glm::mat4 mvp_mat = projectionMatrix * viewMatrix * poseGl_ * viewMatrixRotInv;//glm::toMat4(gesture_camera_->GetParent()->GetRotation());
+	glUniformMatrix4fv(mtrxhandle, 1, GL_FALSE, glm::value_ptr(mvp_mat));
+
+	// get handle to color value
+	int colorhandle = glGetUniformLocation(textProgram_, "uColor");
+	glUniform3f(colorhandle, color_.r, color_.g, color_.b);
+
+	int mSamplerLoc = glGetUniformLocation (textProgram_, "s_texture" );
+
+	// Texture activate unit 0
+	glActiveTexture(GL_TEXTURE0);
+	// Bind the texture to this unit.
+	glBindTexture(GL_TEXTURE_2D, textTextureId_);
+	// Set the sampler texture unit to our selected id
+	glUniform1i ( mSamplerLoc, 0);
+
+	// Draw the triangle
+	glDrawElements(GL_TRIANGLES, drawListBuffer_.size(), GL_UNSIGNED_SHORT, &drawListBuffer_[0]);
+
+	// Disable vertex array
+	glDisableVertexAttribArray(mPositionHandle);
+	glDisableVertexAttribArray(mTexCoordLoc);
+}

app/android/jni/text_drawable.h

@@ -0,0 +1,71 @@
+/*
+Copyright (c) 2010-2025, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the Universite de Sherbrooke nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef TANGO_TEXT_DRAWABLE_H_
+#define TANGO_TEXT_DRAWABLE_H_
+
+#include <vector>
+#include <rtabmap/core/Transform.h>
+#include <tango-gl/color.h>
+
+// PointCloudDrawable is responsible for the point cloud rendering.
+class TextDrawable {
+private:
+	static GLuint textProgram_;
+	static GLuint textTextureId_;
+	static float textUVWidth_;
+	static float textUVHeight_;
+	static float textHeight_;
+	static std::vector<float> textCharacterWidths_;
+
+public:
+	static void createShaderProgram();
+	static void releaseShaderProgram();
+
+public:
+	TextDrawable(
+			const std::string & text,
+			const rtabmap::Transform & pose,
+			float textSize = 0.1f, // meters
+			const tango_gl::Color & color = tango_gl::Color(1,0,0));
+
+  virtual ~TextDrawable() {}
+
+  void Render(
+		  const glm::mat4 & projectionMatrix,
+		  const glm::mat4 & viewMatrix,
+		  const glm::mat4 & viewMatrixRotInv) const;
+
+ private:
+	std::vector<float> vertexBuffer_;
+	std::vector<float> textureBuffer_;
+	std::vector<unsigned short> drawListBuffer_;
+	glm::mat4 poseGl_;
+	tango_gl::Color color_;
+};
+
+#endif  // TANGO_POINT_CLOUD_POINT_CLOUD_DRAWABLE_H_

app/android/res/layout/activity_settings.xml

@@ -114,6 +114,13 @@
 		        android:title="@string/pref_title_smoothing"
 		        android:summary="@string/pref_summary_smoothing"
 		        android:defaultValue="@string/pref_default_smoothing"/>
+			<ListPreference
+		        android:key="@string/pref_key_depth_bleeding_error"
+		        android:title="@string/pref_title_depth_bleeding_error"
+		        android:summary="@string/pref_summary_depth_bleeding_error"
+		        android:entries="@array/pref_depth_bleeding_error_keys"
+		   	    android:entryValues="@array/pref_depth_bleeding_error_values"
+		   		android:defaultValue="@string/pref_default_depth_bleeding_error"/>
 		    <com.introlab.rtabmap.CustomSwitchPreference
 		        android:key="@string/pref_key_fisheye"
 		        android:title="@string/pref_title_fisheye"

app/android/res/values/strings.xml

@@ -76,6 +76,8 @@
     <string name="pref_default_resolution">false</string>
     <string name="pref_key_smoothing">pref_key_smoothing</string>
     <string name="pref_default_smoothing">false</string>
+    <string name="pref_key_depth_bleeding_error">pref_key_depth_bleeding_error</string>
+    <string name="pref_default_depth_bleeding_error">0.0</string>
     <string name="pref_key_fisheye">pref_key_fisheye</string>
     <string name="pref_default_fisheye">false</string>
     
@@ -337,6 +339,8 @@
     <string name="pref_summary_resolution">Save HD images of the color camera if you want very detailed textures. More memory will be required.</string>
     <string name="pref_title_smoothing">Smoothing</string>
     <string name="pref_summary_smoothing">Smooth the point clouds.</string>
+    <string name="pref_title_depth_bleeding_error">Depth Bleeding Filtering Error</string>
+    <string name="pref_summary_depth_bleeding_error">Filter noisy depth points on the edges.</string>
     <string name="pref_title_fisheye">Fish Eye Camera</string>
     <string name="pref_summary_fisheye">Use fish eye camera instead of the color camera. May not work on some devices.</string>
     <string name="pref_title_update_rate">Update Rate</string>
@@ -436,6 +440,26 @@
         <item>"29.41995"</item>
         <item>"19.6133"</item>
     </string-array>
+    <string-array name="pref_depth_bleeding_error_keys">
+        <item>"Disabled"</item>
+        <item>"2.5 cm"</item>
+        <item>"5 cm"</item>
+        <item>"10 cm"</item>
+        <item>"15 cm"</item>
+        <item>"20 cm"</item>
+        <item>"25 cm"</item>
+        <item>"30 cm"</item>
+    </string-array>
+    <string-array name="pref_depth_bleeding_error_values">
+        <item>"0"</item>
+        <item>"0.025"</item>
+        <item>"0.05"</item>
+        <item>"0.10"</item>
+        <item>"0.15"</item>
+        <item>"0.20"</item>
+        <item>"0.25"</item>
+        <item>"0.30"</item>
+    </string-array>
     <string-array name="pref_max_speed_keys">
         <item>"No Limit"</item>
         <item>"High"</item>

app/android/src/com/introlab/rtabmap/RTABMapActivity.java

@@ -1140,6 +1140,7 @@ public class RTABMapActivity extends FragmentActivity implements OnClickListener
 			RTABMapLib.setRawScanSaved(nativeApplication, sharedPref.getBoolean(getString(R.string.pref_key_raw_scan_saved), Boolean.parseBoolean(getString(R.string.pref_default_raw_scan_saved))));
 			RTABMapLib.setFullResolution(nativeApplication, sharedPref.getBoolean(getString(R.string.pref_key_resolution), Boolean.parseBoolean(getString(R.string.pref_default_resolution))));
 			RTABMapLib.setSmoothing(nativeApplication, sharedPref.getBoolean(getString(R.string.pref_key_smoothing), Boolean.parseBoolean(getString(R.string.pref_default_smoothing))));
+			RTABMapLib.setDepthBleedingError(nativeApplication, Float.parseFloat(sharedPref.getString(getString(R.string.pref_key_depth_bleeding_error), getString(R.string.pref_default_depth_bleeding_error))));
 			RTABMapLib.setDepthFromMotion(nativeApplication, sharedPref.getBoolean(getString(R.string.pref_key_depth_from_motion), Boolean.parseBoolean(getString(R.string.pref_default_depth_from_motion))));
 			RTABMapLib.setCameraColor(nativeApplication, !sharedPref.getBoolean(getString(R.string.pref_key_fisheye), Boolean.parseBoolean(getString(R.string.pref_default_fisheye))));
 			RTABMapLib.setAppendMode(nativeApplication, sharedPref.getBoolean(getString(R.string.pref_key_append), Boolean.parseBoolean(getString(R.string.pref_default_append))));

app/android/src/com/introlab/rtabmap/RTABMapLib.java

@@ -73,6 +73,7 @@ public class RTABMapLib
     public static native void setRawScanSaved(long nativeApplication, boolean enabled);
     public static native void setFullResolution(long nativeApplication, boolean enabled);
     public static native void setSmoothing(long nativeApplication, boolean enabled);
+    public static native void setDepthBleedingError(long nativeApplication, float value);
     public static native void setDepthFromMotion(long nativeApplication, boolean enabled);
     public static native void setCameraColor(long nativeApplication, boolean enabled);
     public static native void setAppendMode(long nativeApplication, boolean enabled);

app/android/src/com/introlab/rtabmap/SettingsActivity.java

@@ -222,7 +222,8 @@ public class SettingsActivity extends PreferenceActivity implements OnSharedPref
         ((Preference)findPreference(getString(R.string.pref_key_background_color))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_background_color))).getEntry() + ") "+getString(R.string.pref_summary_background_color));
         ((Preference)findPreference(getString(R.string.pref_key_rendering_texture_decimation))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_rendering_texture_decimation))).getEntry() + ") "+getString(R.string.pref_summary_rendering_texture_decimation));
           
-        ((Preference)findPreference(getString(R.string.pref_key_arcore_relocalization_acc_thr))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_arcore_relocalization_acc_thr))).getEntry() + ") "+getString(R.string.pref_summary_arcore_relocalization_acc_thr));
+        ((Preference)findPreference(getString(R.string.pref_key_depth_bleeding_error))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_depth_bleeding_error))).getEntry() + ") "+getString(R.string.pref_summary_depth_bleeding_error));
+		((Preference)findPreference(getString(R.string.pref_key_arcore_relocalization_acc_thr))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_arcore_relocalization_acc_thr))).getEntry() + ") "+getString(R.string.pref_summary_arcore_relocalization_acc_thr));
         ((Preference)findPreference(getString(R.string.pref_key_update_rate))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_update_rate))).getEntry() + ") "+getString(R.string.pref_summary_update_rate));
         ((Preference)findPreference(getString(R.string.pref_key_max_speed))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_max_speed))).getEntry() + ") "+getString(R.string.pref_summary_max_speed));
         ((Preference)findPreference(getString(R.string.pref_key_time_thr))).setSummary("("+((ListPreference)findPreference(getString(R.string.pref_key_time_thr))).getEntry() + ") "+getString(R.string.pref_summary_time_thr));
@@ -285,7 +286,8 @@ public class SettingsActivity extends PreferenceActivity implements OnSharedPref
         	if(key.compareTo(getString(R.string.pref_key_background_color))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_background_color));
         	if(key.compareTo(getString(R.string.pref_key_rendering_texture_decimation))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_rendering_texture_decimation));
         	
-        	if(key.compareTo(getString(R.string.pref_key_arcore_relocalization_acc_thr))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_arcore_relocalization_acc_thr));
+        	if(key.compareTo(getString(R.string.pref_key_depth_bleeding_error))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_depth_bleeding_error));
+			if(key.compareTo(getString(R.string.pref_key_arcore_relocalization_acc_thr))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_arcore_relocalization_acc_thr));
         	if(key.compareTo(getString(R.string.pref_key_update_rate))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_update_rate));
         	if(key.compareTo(getString(R.string.pref_key_max_speed))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_max_speed));
         	if(key.compareTo(getString(R.string.pref_key_time_thr))==0) pref.setSummary("("+((ListPreference)pref).getEntry() + ") "+getString(R.string.pref_summary_time_thr));

app/ios/RTABMapApp.xcodeproj/project.pbxproj

@@ -8,10 +8,82 @@
 
 /* Begin PBXBuildFile section */
 		4E0D83832621F52C00C879AC /* Settings.bundle in Resources */ = {isa = PBXBuildFile; fileRef = 4E0D83822621F52C00C879AC /* Settings.bundle */; };
+		4E10D89C2DE409870015926D /* librtabmap_core.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EB0259D5BE500575D88 /* librtabmap_core.a */; };
+		4E10D89D2DE409870015926D /* librtabmap_utilite.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EAF259D5BE500575D88 /* librtabmap_utilite.a */; };
+		4E10D89E2DE409A60015926D /* libopencv_xfeatures2d.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0ED9259D5BFC00575D88 /* libopencv_xfeatures2d.a */; };
+		4E10D89F2DE409B20015926D /* libopencv_video.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EB4259D5BFB00575D88 /* libopencv_video.a */; };
+		4E10D8A02DE409BB0015926D /* libopencv_tracking.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0ECC259D5BFC00575D88 /* libopencv_tracking.a */; };
+		4E10D8A12DE409C00015926D /* libopencv_optflow.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EC3259D5BFC00575D88 /* libopencv_optflow.a */; };
+		4E10D8A22DE409C70015926D /* libopencv_imgproc.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EBE259D5BFC00575D88 /* libopencv_imgproc.a */; };
+		4E10D8A32DE409CA0015926D /* libopencv_features2d.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EB8259D5BFB00575D88 /* libopencv_features2d.a */; };
+		4E10D8A42DE409CE0015926D /* libopencv_core.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0ED1259D5BFC00575D88 /* libopencv_core.a */; };
+		4E10D8A52DE409D10015926D /* libopencv_calib3d.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0ED6259D5BFC00575D88 /* libopencv_calib3d.a */; };
+		4E10D8A62DE409D50015926D /* libopencv_aruco.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EB5259D5BFB00575D88 /* libopencv_aruco.a */; };
+		4E10D8A72DE409F40015926D /* libopencv_flann.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EBC259D5BFB00575D88 /* libopencv_flann.a */; };
+		4E10D8A82DE40A1B0015926D /* libopencv_ximgproc.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EDC259D5BFC00575D88 /* libopencv_ximgproc.a */; };
+		4E10D8A92DE40A3A0015926D /* libopencv_photo.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EB6259D5BFB00575D88 /* libopencv_photo.a */; };
+		4E10D8AA2DE40A6C0015926D /* libopencv_objdetect.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EBB259D5BFB00575D88 /* libopencv_objdetect.a */; };
+		4E10D8AB2DE40A8C0015926D /* libopencv_stitching.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EBD259D5BFB00575D88 /* libopencv_stitching.a */; };
+		4E10D8AC2DE40AA20015926D /* libopencv_imgcodecs.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0EC4259D5BFC00575D88 /* libopencv_imgcodecs.a */; };
+		4E10D8AD2DE40E990015926D /* libg2o_core.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F0D259D5C2200575D88 /* libg2o_core.a */; };
+		4E10D8AE2DE40E990015926D /* libg2o_solver_dense.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F07259D5C2100575D88 /* libg2o_solver_dense.a */; };
+		4E10D8AF2DE40E990015926D /* libg2o_solver_eigen.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F12259D5C2200575D88 /* libg2o_solver_eigen.a */; };
+		4E10D8B02DE40E990015926D /* libg2o_solver_pcg.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F0B259D5C2200575D88 /* libg2o_solver_pcg.a */; };
+		4E10D8B12DE40E990015926D /* libg2o_solver_slam2d_linear.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F09259D5C2100575D88 /* libg2o_solver_slam2d_linear.a */; };
+		4E10D8B22DE40E990015926D /* libg2o_solver_structure_only.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F11259D5C2200575D88 /* libg2o_solver_structure_only.a */; };
+		4E10D8B32DE40E990015926D /* libg2o_stuff.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F14259D5C2200575D88 /* libg2o_stuff.a */; };
+		4E10D8B42DE40E990015926D /* libg2o_types_data.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F0C259D5C2200575D88 /* libg2o_types_data.a */; };
+		4E10D8B52DE40E990015926D /* libg2o_types_icp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F0F259D5C2200575D88 /* libg2o_types_icp.a */; };
+		4E10D8B62DE40E990015926D /* libg2o_types_sba.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F15259D5C2200575D88 /* libg2o_types_sba.a */; };
+		4E10D8B72DE40E990015926D /* libg2o_types_sclam2d.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F1A259D5C2200575D88 /* libg2o_types_sclam2d.a */; };
+		4E10D8B82DE40E990015926D /* libg2o_types_sim3.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F1B259D5C2200575D88 /* libg2o_types_sim3.a */; };
+		4E10D8B92DE40E990015926D /* libg2o_types_slam2d_addons.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F16259D5C2200575D88 /* libg2o_types_slam2d_addons.a */; };
+		4E10D8BA2DE40E990015926D /* libg2o_types_slam2d.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F0A259D5C2100575D88 /* libg2o_types_slam2d.a */; };
+		4E10D8BB2DE40E990015926D /* libg2o_types_slam3d_addons.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F17259D5C2200575D88 /* libg2o_types_slam3d_addons.a */; };
+		4E10D8BC2DE40E990015926D /* libg2o_types_slam3d.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F18259D5C2200575D88 /* libg2o_types_slam3d.a */; };
+		4E10D8BD2DE40EC70015926D /* libpcl_common.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B4D259D4DF100575D88 /* libpcl_common.a */; };
+		4E10D8BE2DE40EC70015926D /* libpcl_features.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B43259D4DF100575D88 /* libpcl_features.a */; };
+		4E10D8BF2DE40EC70015926D /* libpcl_filters.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B44259D4DF100575D88 /* libpcl_filters.a */; };
+		4E10D8C02DE40EC70015926D /* libpcl_io_ply.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B4E259D4DF100575D88 /* libpcl_io_ply.a */; };
+		4E10D8C12DE40EC70015926D /* libpcl_io.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B4C259D4DF100575D88 /* libpcl_io.a */; };
+		4E10D8C22DE40EC70015926D /* libpcl_kdtree.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B46259D4DF100575D88 /* libpcl_kdtree.a */; };
+		4E10D8C32DE40EC70015926D /* libpcl_keypoints.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B49259D4DF100575D88 /* libpcl_keypoints.a */; };
+		4E10D8C42DE40EC70015926D /* libpcl_ml.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B4F259D4DF100575D88 /* libpcl_ml.a */; };
+		4E10D8C52DE40EC70015926D /* libpcl_octree.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B4B259D4DF100575D88 /* libpcl_octree.a */; };
+		4E10D8C62DE40EC70015926D /* libpcl_registration.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B42259D4DF100575D88 /* libpcl_registration.a */; };
+		4E10D8C72DE40EC70015926D /* libpcl_sample_consensus.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B45259D4DF100575D88 /* libpcl_sample_consensus.a */; };
+		4E10D8C82DE40EC70015926D /* libpcl_search.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B47259D4DF100575D88 /* libpcl_search.a */; };
+		4E10D8C92DE40EC70015926D /* libpcl_segmentation.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B50259D4DF100575D88 /* libpcl_segmentation.a */; };
+		4E10D8CA2DE40EC70015926D /* libpcl_stereo.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B41259D4DF100575D88 /* libpcl_stereo.a */; };
+		4E10D8CB2DE40EC70015926D /* libpcl_surface.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B48259D4DF100575D88 /* libpcl_surface.a */; };
+		4E10D8CC2DE40EE30015926D /* libgtsam_unstable.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F0E259D5C2200575D88 /* libgtsam_unstable.a */; };
+		4E10D8CD2DE40EE30015926D /* libgtsam.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F1C259D5C2200575D88 /* libgtsam.a */; };
+		4E10D8CE2DE40EE30015926D /* libmetis-gtsam.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E10D8622DE408EE0015926D /* libmetis-gtsam.a */; };
+		4E10D8CF2DE40EF90015926D /* libboost_serialization.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B30259D4DE900575D88 /* libboost_serialization.a */; };
+		4E10D8D02DE40F060015926D /* libboost_timer.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B34259D4DE900575D88 /* libboost_timer.a */; };
+		4E10D8D12DE40F190015926D /* liblas_c.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E10D8752DE408EF0015926D /* liblas_c.a */; };
+		4E10D8D22DE40F190015926D /* liblas.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFAA9422CAE4E960055DA51 /* liblas.a */; };
+		4E10D8D32DE40F190015926D /* liblaszip.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4ED73AD02D7FECF3007899C2 /* liblaszip.a */; };
+		4E10D8D42DE40F2A0015926D /* libboost_thread.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B33259D4DE900575D88 /* libboost_thread.a */; };
+		4E10D8E12DE4101B0015926D /* liblibjpeg-turbo.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E10D8D52DE40FBE0015926D /* liblibjpeg-turbo.a */; };
+		4E10D8E22DE4101B0015926D /* liblibpng.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E10D8D72DE40FCA0015926D /* liblibpng.a */; };
+		4E1E9CF72D618E69000CB881 /* quad_color.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4E1E9CF62D618079000CB881 /* quad_color.cpp */; };
+		4E1E9CF82D618E69000CB881 /* text_drawable.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4E1E9CF52D618079000CB881 /* text_drawable.cpp */; };
 		4E20B24E266AB94300316EE6 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 4E20B24D266AB94300316EE6 /* Images.xcassets */; };
 		4E20B250266AB95600316EE6 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 4E20B24F266AB95600316EE6 /* Images.xcassets */; };
 		4E2C516725A63119005CEDBD /* DatabaseView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4E2C516525A63119005CEDBD /* DatabaseView.swift */; };
 		4E2C516825A63119005CEDBD /* VerticalScrollerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4E2C516625A63119005CEDBD /* VerticalScrollerView.swift */; };
+		4E3525542DE4C6E500F39D8F /* libg2o_csparse_extension.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F13259D5C2200575D88 /* libg2o_csparse_extension.a */; };
+		4E3525552DE4C6E500F39D8F /* libg2o_solver_csparse.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0F10259D5C2200575D88 /* libg2o_solver_csparse.a */; };
+		4E3525572DE4C6E500F39D8F /* libg2o_solver_cholmod.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E3525562DE4C6E500F39D8F /* libg2o_solver_cholmod.a */; };
+		4E3525592DE4C6F600F39D8F /* libcholmod.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E3525582DE4C6F600F39D8F /* libcholmod.a */; };
+		4E35255E2DE4C71000F39D8F /* libcxsparse.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E35255A2DE4C71000F39D8F /* libcxsparse.a */; };
+		4E35255F2DE4C71000F39D8F /* libcolamd.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E35255B2DE4C71000F39D8F /* libcolamd.a */; };
+		4E3525602DE4C71000F39D8F /* libcamd.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E35255C2DE4C71000F39D8F /* libcamd.a */; };
+		4E3525612DE4C71000F39D8F /* libccolamd.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E35255D2DE4C71000F39D8F /* libccolamd.a */; };
+		4E3525642DE4C71C00F39D8F /* libsuitesparseconfig.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E3525622DE4C71C00F39D8F /* libsuitesparseconfig.a */; };
+		4E3525652DE4C71C00F39D8F /* libspqr.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E3525632DE4C71C00F39D8F /* libspqr.a */; };
+		4E3525672DE4C72D00F39D8F /* libamd.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4E3525662DE4C72D00F39D8F /* libamd.a */; };
 		4E8B155426273A580037FC53 /* Zip in Frameworks */ = {isa = PBXBuildFile; productRef = 4E8B155326273A580037FC53 /* Zip */; };
 		4EB1A66625A0D90B0043C7BF /* RTABMap.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EB1A66525A0D90B0043C7BF /* RTABMap.swift */; };
 		4EE016B3259BE441008CCE65 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4EE016AF259BE441008CCE65 /* ViewController.swift */; };
@@ -20,34 +92,6 @@
 		4EE016C3259BE464008CCE65 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4EE016BF259BE464008CCE65 /* Main.storyboard */; };
 		4EE016C4259BE464008CCE65 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4EE016C1259BE464008CCE65 /* LaunchScreen.storyboard */; };
 		4EE016C7259BE46F008CCE65 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 4EE016C6259BE46F008CCE65 /* Assets.xcassets */; };
-		4EFAA9432CAE4E960055DA51 /* liblas.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFAA9422CAE4E960055DA51 /* liblas.a */; };
-		4EFD0B36259D4DE900575D88 /* libboost_filesystem.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B2B259D4DE900575D88 /* libboost_filesystem.a */; };
-		4EFD0B37259D4DE900575D88 /* libboost_program_options.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B2C259D4DE900575D88 /* libboost_program_options.a */; };
-		4EFD0B38259D4DE900575D88 /* libboost_regex.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B2D259D4DE900575D88 /* libboost_regex.a */; };
-		4EFD0B39259D4DE900575D88 /* libboost_iostreams.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B2E259D4DE900575D88 /* libboost_iostreams.a */; };
-		4EFD0B3A259D4DE900575D88 /* libboost_date_time.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B2F259D4DE900575D88 /* libboost_date_time.a */; };
-		4EFD0B3B259D4DE900575D88 /* libboost_serialization.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B30259D4DE900575D88 /* libboost_serialization.a */; };
-		4EFD0B3C259D4DE900575D88 /* libboost_system.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B31259D4DE900575D88 /* libboost_system.a */; };
-		4EFD0B3D259D4DE900575D88 /* libboost_signals.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B32259D4DE900575D88 /* libboost_signals.a */; };
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-		4EFD0B51259D4DF100575D88 /* libpcl_stereo.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B41259D4DF100575D88 /* libpcl_stereo.a */; };
-		4EFD0B52259D4DF100575D88 /* libpcl_registration.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B42259D4DF100575D88 /* libpcl_registration.a */; };
-		4EFD0B53259D4DF100575D88 /* libpcl_features.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B43259D4DF100575D88 /* libpcl_features.a */; };
-		4EFD0B54259D4DF100575D88 /* libpcl_filters.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B44259D4DF100575D88 /* libpcl_filters.a */; };
-		4EFD0B55259D4DF100575D88 /* libpcl_sample_consensus.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B45259D4DF100575D88 /* libpcl_sample_consensus.a */; };
-		4EFD0B56259D4DF100575D88 /* libpcl_kdtree.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B46259D4DF100575D88 /* libpcl_kdtree.a */; };
-		4EFD0B57259D4DF100575D88 /* libpcl_search.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B47259D4DF100575D88 /* libpcl_search.a */; };
-		4EFD0B58259D4DF100575D88 /* libpcl_surface.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B48259D4DF100575D88 /* libpcl_surface.a */; };
-		4EFD0B59259D4DF100575D88 /* libpcl_keypoints.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4EFD0B49259D4DF100575D88 /* libpcl_keypoints.a */; };
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+				4E3525572DE4C6E500F39D8F /* libg2o_solver_cholmod.a in Frameworks */,
+				4E3525542DE4C6E500F39D8F /* libg2o_csparse_extension.a in Frameworks */,
+				4E3525552DE4C6E500F39D8F /* libg2o_solver_csparse.a in Frameworks */,
+				4E10D8AE2DE40E990015926D /* libg2o_solver_dense.a in Frameworks */,
+				4E10D8AF2DE40E990015926D /* libg2o_solver_eigen.a in Frameworks */,
+				4E10D8B02DE40E990015926D /* libg2o_solver_pcg.a in Frameworks */,
+				4E10D8B12DE40E990015926D /* libg2o_solver_slam2d_linear.a in Frameworks */,
+				4E10D8B22DE40E990015926D /* libg2o_solver_structure_only.a in Frameworks */,
+				4E10D8B32DE40E990015926D /* libg2o_stuff.a in Frameworks */,
+				4E10D8B42DE40E990015926D /* libg2o_types_data.a in Frameworks */,
+				4E10D8B52DE40E990015926D /* libg2o_types_icp.a in Frameworks */,
+				4E10D8B62DE40E990015926D /* libg2o_types_sba.a in Frameworks */,
+				4E10D8B72DE40E990015926D /* libg2o_types_sclam2d.a in Frameworks */,
+				4E10D8B82DE40E990015926D /* libg2o_types_sim3.a in Frameworks */,
+				4E10D8B92DE40E990015926D /* libg2o_types_slam2d_addons.a in Frameworks */,
+				4E10D8BA2DE40E990015926D /* libg2o_types_slam2d.a in Frameworks */,
+				4E10D8BB2DE40E990015926D /* libg2o_types_slam3d_addons.a in Frameworks */,
+				4E10D8BC2DE40E990015926D /* libg2o_types_slam3d.a in Frameworks */,
+				4E10D8BD2DE40EC70015926D /* libpcl_common.a in Frameworks */,
+				4E10D8BE2DE40EC70015926D /* libpcl_features.a in Frameworks */,
+				4E10D8BF2DE40EC70015926D /* libpcl_filters.a in Frameworks */,
+				4E10D8C02DE40EC70015926D /* libpcl_io_ply.a in Frameworks */,
+				4E10D8C12DE40EC70015926D /* libpcl_io.a in Frameworks */,
+				4E10D8C22DE40EC70015926D /* libpcl_kdtree.a in Frameworks */,
+				4E10D8C32DE40EC70015926D /* libpcl_keypoints.a in Frameworks */,
+				4E10D8C42DE40EC70015926D /* libpcl_ml.a in Frameworks */,
+				4E10D8C52DE40EC70015926D /* libpcl_octree.a in Frameworks */,
+				4E10D8C62DE40EC70015926D /* libpcl_registration.a in Frameworks */,
+				4E10D8C72DE40EC70015926D /* libpcl_sample_consensus.a in Frameworks */,
+				4E10D8C82DE40EC70015926D /* libpcl_search.a in Frameworks */,
+				4E10D8C92DE40EC70015926D /* libpcl_segmentation.a in Frameworks */,
+				4E10D8CA2DE40EC70015926D /* libpcl_stereo.a in Frameworks */,
+				4E10D8CB2DE40EC70015926D /* libpcl_surface.a in Frameworks */,
+				4E10D8CC2DE40EE30015926D /* libgtsam_unstable.a in Frameworks */,
+				4E10D8CD2DE40EE30015926D /* libgtsam.a in Frameworks */,
+				4E10D8CE2DE40EE30015926D /* libmetis-gtsam.a in Frameworks */,
+				4E10D8CF2DE40EF90015926D /* libboost_serialization.a in Frameworks */,
+				4E10D8D02DE40F060015926D /* libboost_timer.a in Frameworks */,
+				4E10D8D42DE40F2A0015926D /* libboost_thread.a in Frameworks */,
+				4E10D8D12DE40F190015926D /* liblas_c.a in Frameworks */,
+				4E10D8D22DE40F190015926D /* liblas.a in Frameworks */,
+				4E10D8D32DE40F190015926D /* liblaszip.a in Frameworks */,
+				4E10D8E12DE4101B0015926D /* liblibjpeg-turbo.a in Frameworks */,
+				4E10D8E22DE4101B0015926D /* liblibpng.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -475,6 +470,7 @@
 		4EE01634259BDCC7008CCE65 /* RTABMapApp */ = {
 			isa = PBXGroup;
 			children = (
+				44D4681D2D538A4100B094BA /* RTABMapApp.entitlements */,
 				4E20B24F266AB95600316EE6 /* Images.xcassets */,
 				4EFD0BB0259D503200575D88 /* NativeWrapper */,
 				4EFD0B62259D501E00575D88 /* tango-gl */,
@@ -496,6 +492,52 @@
 		4EFD0B2A259D4DE900575D88 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				4E3525662DE4C72D00F39D8F /* libamd.a */,
+				4E3525632DE4C71C00F39D8F /* libspqr.a */,
+				4E3525622DE4C71C00F39D8F /* libsuitesparseconfig.a */,
+				4E35255C2DE4C71000F39D8F /* libcamd.a */,
+				4E35255D2DE4C71000F39D8F /* libccolamd.a */,
+				4E35255B2DE4C71000F39D8F /* libcolamd.a */,
+				4E35255A2DE4C71000F39D8F /* libcxsparse.a */,
+				4E3525582DE4C6F600F39D8F /* libcholmod.a */,
+				4E3525562DE4C6E500F39D8F /* libg2o_solver_cholmod.a */,
+				4E10D8DB2DE40FF60015926D /* libade.a */,
+				4E10D8DA2DE40FF60015926D /* libIlmImf.a */,
+				4E10D8DC2DE40FF60015926D /* liblibprotobuf.a */,
+				4E10D8D92DE40FF60015926D /* libzlib.a */,
+				4E10D8D72DE40FCA0015926D /* liblibpng.a */,
+				4E10D8D52DE40FBE0015926D /* liblibjpeg-turbo.a */,
+				4E10D8682DE408EE0015926D /* libboost_atomic.a */,
+				4E10D8732DE408EF0015926D /* libboost_charconv.a */,
+				4E10D8642DE408EE0015926D /* libboost_container.a */,
+				4E10D8762DE408EF0015926D /* libboost_contract.a */,
+				4E10D8652DE408EE0015926D /* libboost_graph.a */,
+				4E10D8662DE408EE0015926D /* libboost_json.a */,
+				4E10D86A2DE408EF0015926D /* libboost_locale.a */,
+				4E10D87B2DE408EF0015926D /* libboost_nowide.a */,
+				4E10D8792DE408EF0015926D /* libboost_prg_exec_monitor.a */,
+				4E10D8712DE408EF0015926D /* libboost_random.a */,
+				4E10D87A2DE408EF0015926D /* libboost_stacktrace_addr2line.a */,
+				4E10D8672DE408EE0015926D /* libboost_stacktrace_basic.a */,
+				4E10D8602DE408EE0015926D /* libboost_stacktrace_noop.a */,
+				4E10D87C2DE408EF0015926D /* libboost_test_exec_monitor.a */,
+				4E10D8742DE408EF0015926D /* libboost_type_erasure.a */,
+				4E10D8702DE408EF0015926D /* libboost_unit_test_framework.a */,
+				4E10D86F2DE408EF0015926D /* libboost_url.a */,
+				4E10D8722DE408EF0015926D /* libboost_wave.a */,
+				4E10D8612DE408EE0015926D /* libboost_wserialization.a */,
+				4E10D8752DE408EF0015926D /* liblas_c.a */,
+				4E10D86B2DE408EF0015926D /* liblz4.a */,
+				4E10D8622DE408EE0015926D /* libmetis-gtsam.a */,
+				4E10D86C2DE408EF0015926D /* libopencv_dnn_superres.a */,
+				4E10D8772DE408EF0015926D /* libopencv_gapi.a */,
+				4E10D8692DE408EE0015926D /* libopencv_intensity_transform.a */,
+				4E10D87D2DE408EF0015926D /* libopencv_mcc.a */,
+				4E10D86E2DE408EF0015926D /* libopencv_quality.a */,
+				4E10D86D2DE408EF0015926D /* libopencv_rapid.a */,
+				4E10D8782DE408EF0015926D /* libopencv_signal.a */,
+				4E10D8632DE408EE0015926D /* libopencv_wechat_qrcode.a */,
+				4ED73AD02D7FECF3007899C2 /* liblaszip.a */,
 				4EFAA9422CAE4E960055DA51 /* liblas.a */,
 				4EFD0F4D259D67D900575D88 /* liblibjpeg-turbo.a */,
 				4EFD0F4C259D67D900575D88 /* liblibpng.a */,
@@ -679,6 +721,12 @@
 		4EFD0BB0259D503200575D88 /* NativeWrapper */ = {
 			isa = PBXGroup;
 			children = (
+				4E1E9CF92D619025000CB881 /* text_atlas_png.h */,
+				4E1E9CF62D618079000CB881 /* quad_color.cpp */,
+				4E1E9CF32D618079000CB881 /* quad_color.h */,
+				4E1E9CF52D618079000CB881 /* text_drawable.cpp */,
+				4E1E9CF42D618079000CB881 /* text_drawable.h */,
+				4E1E9CF22D617D08000CB881 /* Measure.h */,
 				4EFD0F6E259F847300575D88 /* background_renderer.cc */,
 				4EFD0F6F259F847300575D88 /* background_renderer.h */,
 				4EFD0F66259E38DE00575D88 /* NativeWrapper.cpp */,
@@ -791,7 +839,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "# Type a script or drag a script file from your workspace to insert its path.\nversion=\"$MARKETING_VERSION\"\n/usr/libexec/PlistBuddy -c \"Set PreferenceSpecifiers:21:DefaultValue $version\" \"${SRCROOT}/Settings.bundle/Root.plist\"\n";
+			shellScript = "# Type a script or drag a script file from your workspace to insert its path.\nversion=\"$MARKETING_VERSION\"\n/usr/libexec/PlistBuddy -c \"Set PreferenceSpecifiers:24:DefaultValue $version\" \"${SRCROOT}/Settings.bundle/Root.plist\"\n";
 		};
 /* End PBXShellScriptBuildPhase section */
 
@@ -800,6 +848,8 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				4E1E9CF72D618E69000CB881 /* quad_color.cpp in Sources */,
+				4E1E9CF82D618E69000CB881 /* text_drawable.cpp in Sources */,
 				4EFD0F70259F847300575D88 /* background_renderer.cc in Sources */,
 				4EFD0BC0259D50A800575D88 /* scene.cpp in Sources */,
 				4E2C516825A63119005CEDBD /* VerticalScrollerView.swift in Sources */,
@@ -867,7 +917,7 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
-				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++17";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
@@ -898,7 +948,7 @@
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
-				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -928,7 +978,7 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
-				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++17";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
@@ -959,7 +1009,7 @@
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
-				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_C_LANGUAGE_STANDARD = gnu17;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = "";
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
@@ -986,6 +1036,7 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_USE_OPTIMIZATION_PROFILE = NO;
+				CODE_SIGN_ENTITLEMENTS = RTABMapApp/RTABMapApp.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
@@ -1012,8 +1063,9 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/RTABMapApp/Libraries/lib",
 					"$(PROJECT_DIR)/RTABMapApp/Libraries/share/OpenCV/3rdparty/lib",
+					"$(PROJECT_DIR)/RTABMapApp/Libraries/lib/opencv4/3rdparty",
 				);
-				MARKETING_VERSION = 0.21.8;
+				MARKETING_VERSION = 0.23.7;
 				OTHER_CFLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.introlab.rtabmap;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -1025,11 +1077,12 @@
 				SYSTEM_HEADER_SEARCH_PATHS = (
 					"\"$(SRCROOT)/RTABMapApp/Libraries/include\"",
 					"\"$(SRCROOT)/RTABMapApp/Libraries/include/eigen3\"",
-					"\"$(SRCROOT)/RTABMapApp/Libraries/include/pcl-1.11\"",
-					"\"$(SRCROOT)/RTABMapApp/Libraries/include/rtabmap-0.21\"",
+					"\"$(SRCROOT)/RTABMapApp/Libraries/include/pcl-1.15\"",
+					"\"$(SRCROOT)/RTABMapApp/Libraries/include/rtabmap-0.23\"",
 					"\"$(SRCROOT)/../android/jni/tango-gl/include\"",
 					"\"$(SRCROOT)/../android/jni/third-party/include\"",
 					"\"$(SRCROOT)/RTABMapApp/Libraries/lib/vtk.framework/Headers\"",
+					"\"$(SRCROOT)/RTABMapApp/Libraries/include/opencv4\"",
 				);
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_WORKSPACE = NO;
@@ -1043,6 +1096,7 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_USE_OPTIMIZATION_PROFILE = NO;
+				CODE_SIGN_ENTITLEMENTS = RTABMapApp/RTABMapApp.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
@@ -1069,8 +1123,9 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/RTABMapApp/Libraries/lib",
 					"$(PROJECT_DIR)/RTABMapApp/Libraries/share/OpenCV/3rdparty/lib",
+					"$(PROJECT_DIR)/RTABMapApp/Libraries/lib/opencv4/3rdparty",
 				);
-				MARKETING_VERSION = 0.21.8;
+				MARKETING_VERSION = 0.23.7;
 				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.introlab.rtabmap;
@@ -1083,11 +1138,12 @@
 				SYSTEM_HEADER_SEARCH_PATHS = (
 					"\"$(SRCROOT)/RTABMapApp/Libraries/include\"",
 					"\"$(SRCROOT)/RTABMapApp/Libraries/include/eigen3\"",
-					"\"$(SRCROOT)/RTABMapApp/Libraries/include/pcl-1.11\"",
-					"\"$(SRCROOT)/RTABMapApp/Libraries/include/rtabmap-0.21\"",
+					"\"$(SRCROOT)/RTABMapApp/Libraries/include/pcl-1.15\"",
+					"\"$(SRCROOT)/RTABMapApp/Libraries/include/rtabmap-0.23\"",
 					"\"$(SRCROOT)/../android/jni/tango-gl/include\"",
 					"\"$(SRCROOT)/../android/jni/third-party/include\"",
 					"\"$(SRCROOT)/RTABMapApp/Libraries/lib/vtk.framework/Headers\"",
+					"\"$(SRCROOT)/RTABMapApp/Libraries/include/opencv4\"",
 				);
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_WORKSPACE = NO;

app/ios/RTABMapApp/Base.lproj/Main.storyboard

@@ -18,8 +18,8 @@
                         <rect key="frame" x="0.0" y="0.0" width="393" height="852"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" translatesAutoresizingMaskIntoConstraints="NO" id="kPv-DO-hpd">
-                                <rect key="frame" x="323" y="366" width="60" height="120"/>
+                            <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="30" translatesAutoresizingMaskIntoConstraints="NO" id="kPv-DO-hpd">
+                                <rect key="frame" x="323" y="261" width="60" height="330"/>
                                 <subviews>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="mJN-Ru-yPg" userLabel="StopButton">
                                         <rect key="frame" x="0.0" y="1" width="60" height="58.666666666666671"/>
@@ -34,7 +34,7 @@
                                         </connections>
                                     </button>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="7Lv-u6-mGh" userLabel="RecordButton">
-                                        <rect key="frame" x="0.0" y="61.000000000000007" width="60" height="58.666666666666664"/>
+                                        <rect key="frame" x="0.0" y="91" width="60" height="58.666666666666686"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="60" id="DQI-eQ-v3X"/>
                                             <constraint firstAttribute="width" constant="60" id="Oeu-YT-wMz"/>
@@ -47,6 +47,32 @@
                                             <action selector="recordAction:" destination="zah-iI-EPt" eventType="touchUpInside" id="dzY-yL-YBg"/>
                                         </connections>
                                     </button>
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="lFB-Lm-zFS" userLabel="AddMeasureButton">
+                                        <rect key="frame" x="0.0" y="181.33333333333334" width="60" height="57.999999999999972"/>
+                                        <constraints>
+                                            <constraint firstAttribute="width" constant="60" id="Wtb-vg-lgB"/>
+                                            <constraint firstAttribute="height" constant="60" id="p0E-BN-poT"/>
+                                        </constraints>
+                                        <color key="tintColor" systemColor="systemYellowColor"/>
+                                        <inset key="imageEdgeInsets" minX="0.0" minY="0.0" maxX="2.2250738585072014e-308" maxY="0.0"/>
+                                        <state key="normal" backgroundImage="plus.viewfinder" catalog="system"/>
+                                        <connections>
+                                            <action selector="addMeasureAction:" destination="zah-iI-EPt" eventType="touchUpInside" id="lUX-tm-SgY"/>
+                                        </connections>
+                                    </button>
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="c1k-0i-64A" userLabel="RemoveMeasureButton">
+                                        <rect key="frame" x="0.0" y="271" width="60" height="58.666666666666686"/>
+                                        <constraints>
+                                            <constraint firstAttribute="height" constant="60" id="0gd-nd-i5y"/>
+                                            <constraint firstAttribute="width" constant="60" id="mSi-rI-NoN"/>
+                                        </constraints>
+                                        <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                        <inset key="imageEdgeInsets" minX="0.0" minY="0.0" maxX="2.2250738585072014e-308" maxY="0.0"/>
+                                        <state key="normal" backgroundImage="minus.circle" catalog="system"/>
+                                        <connections>
+                                            <action selector="removeMeasureAction:" destination="zah-iI-EPt" eventType="touchUpInside" id="2RW-qr-kvb"/>
+                                        </connections>
+                                    </button>
                                 </subviews>
                             </stackView>
                             <stackView opaque="NO" contentMode="scaleToFill" spacing="20" translatesAutoresizingMaskIntoConstraints="NO" id="ozY-dg-YOd">
@@ -79,22 +105,10 @@
                             </stackView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="wordWrap" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="KlF-4H-k6I">
                                 <rect key="frame" x="16" y="79" width="31" height="14.333333333333329"/>
-                                <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.29820365646258501" colorSpace="custom" customColorSpace="sRGB"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="12"/>
                                 <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                 <nil key="highlightedColor"/>
                             </label>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="773-n4-lob" userLabel="ViewButton">
-                                <rect key="frame" x="321" y="756.33333333333337" width="52" height="40"/>
-                                <constraints>
-                                    <constraint firstAttribute="width" constant="52" id="epT-x2-WRc"/>
-                                    <constraint firstAttribute="height" constant="44" id="wAe-I1-qhs"/>
-                                </constraints>
-                                <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                                <state key="normal" backgroundImage="eye" catalog="system">
-                                    <color key="titleColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                                </state>
-                            </button>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="012-W3-dOS" userLabel="CloseVisualization">
                                 <rect key="frame" x="111.33333333333333" y="772" width="170.33333333333337" height="22"/>
                                 <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
@@ -146,18 +160,8 @@
                                     <action selector="clipDistanceAction:" destination="zah-iI-EPt" eventType="valueChanged" id="iKj-nz-0KW"/>
                                 </connections>
                             </slider>
-                            <slider opaque="NO" contentMode="scaleToFill" placeholderIntrinsicWidth="114" placeholderIntrinsicHeight="30" contentHorizontalAlignment="center" contentVerticalAlignment="center" value="90" minValue="0.0" maxValue="180" translatesAutoresizingMaskIntoConstraints="NO" id="Z1x-Af-hdf" userLabel="GridRotationSlider">
-                                <rect key="frame" x="135.66666666666666" y="727" width="121.99999999999997" height="31"/>
-                                <constraints>
-                                    <constraint firstAttribute="width" constant="118" id="KDl-lP-Jj7"/>
-                                </constraints>
-                                <connections>
-                                    <action selector="rotateGridAction:" destination="zah-iI-EPt" eventType="valueChanged" id="eiC-QR-TYH"/>
-                                </connections>
-                            </slider>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Toast Label" textAlignment="center" lineBreakMode="wordWrap" numberOfLines="4" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="JMv-UE-cvK" userLabel="ToastLabel">
-                                <rect key="frame" x="51" y="668.33333333333337" width="291" height="20.333333333333371"/>
-                                <color key="backgroundColor" white="0.0" alpha="0.3002232142857143" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <rect key="frame" x="51" y="637.33333333333337" width="291" height="20.333333333333371"/>
                                 <accessibility key="accessibilityConfiguration">
                                     <accessibilityTraits key="traits" staticText="YES" notEnabled="YES"/>
                                 </accessibility>
@@ -165,31 +169,93 @@
                                 <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                 <nil key="highlightedColor"/>
                             </label>
+                            <slider opaque="NO" contentMode="scaleToFill" placeholderIntrinsicWidth="114" placeholderIntrinsicHeight="30" contentHorizontalAlignment="center" contentVerticalAlignment="center" value="90" minValue="0.0" maxValue="180" translatesAutoresizingMaskIntoConstraints="NO" id="Z1x-Af-hdf" userLabel="GridRotationSlider">
+                                <rect key="frame" x="132" y="727" width="122" height="31"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="118" id="KDl-lP-Jj7"/>
+                                </constraints>
+                                <connections>
+                                    <action selector="rotateGridAction:" destination="zah-iI-EPt" eventType="valueChanged" id="eiC-QR-TYH"/>
+                                </connections>
+                            </slider>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="aWA-YQ-w5B" userLabel="TeleportButton">
+                                <rect key="frame" x="10" y="396.66666666666669" width="62.666666666666671" height="60"/>
+                                <constraints>
+                                    <constraint firstAttribute="height" constant="60" id="fe3-pR-D97"/>
+                                    <constraint firstAttribute="width" constant="60" id="t1H-Yp-Ayy"/>
+                                </constraints>
+                                <color key="tintColor" systemColor="systemGreenColor"/>
+                                <inset key="imageEdgeInsets" minX="0.0" minY="0.0" maxX="2.2250738585072014e-308" maxY="0.0"/>
+                                <state key="normal" backgroundImage="accessibility.badge.arrow.up.right" catalog="system"/>
+                                <connections>
+                                    <action selector="teleportButtonAction:" destination="zah-iI-EPt" eventType="touchUpInside" id="acD-kc-XA8"/>
+                                </connections>
+                            </button>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="773-n4-lob" userLabel="ViewButton">
+                                <rect key="frame" x="321" y="756.33333333333337" width="52" height="40"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="52" id="epT-x2-WRc"/>
+                                    <constraint firstAttribute="height" constant="44" id="wAe-I1-qhs"/>
+                                </constraints>
+                                <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <state key="normal" backgroundImage="eye" catalog="system">
+                                    <color key="titleColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                </state>
+                            </button>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Z7f-kc-Rob" userLabel="MeasuringModeButton">
+                                <rect key="frame" x="293" y="687.33333333333337" width="80" height="32.333333333333371"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" secondItem="Z7f-kc-Rob" secondAttribute="height" multiplier="52:27" id="78b-kS-OdV"/>
+                                    <constraint firstAttribute="width" constant="80" id="PFZ-dH-x12"/>
+                                </constraints>
+                                <color key="tintColor" systemColor="systemYellowColor"/>
+                                <inset key="imageEdgeInsets" minX="0.0" minY="0.0" maxX="2.2250738585072014e-308" maxY="0.0"/>
+                                <state key="normal" backgroundImage="ruler" catalog="system"/>
+                                <connections>
+                                    <action selector="startMeasuring:" destination="zah-iI-EPt" eventType="touchUpInside" id="uAe-Qu-Wwb"/>
+                                </connections>
+                            </button>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="wOV-tT-ZlN" userLabel="StopMeasuring">
+                                <rect key="frame" x="123.33333333333333" y="771" width="146.33333333333343" height="22"/>
+                                <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <state key="normal" title="Stop Measuring" image="xmark.square" catalog="system">
+                                    <color key="titleColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                </state>
+                                <connections>
+                                    <action selector="stopCameraAction:" destination="zah-iI-EPt" eventType="touchUpInside" id="UY3-Dh-T9g"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <viewLayoutGuide key="safeArea" id="qAR-pI-uT2"/>
                         <constraints>
                             <constraint firstItem="KlF-4H-k6I" firstAttribute="leading" secondItem="qAR-pI-uT2" secondAttribute="leading" constant="16" id="14l-HO-Yqo"/>
                             <constraint firstItem="kPv-DO-hpd" firstAttribute="centerY" secondItem="sqF-4e-2HU" secondAttribute="centerY" id="4S8-5c-tBm"/>
+                            <constraint firstItem="qAR-pI-uT2" firstAttribute="trailing" secondItem="773-n4-lob" secondAttribute="trailing" constant="20" id="6TZ-Iy-b1B"/>
+                            <constraint firstItem="773-n4-lob" firstAttribute="top" secondItem="Z7f-kc-Rob" secondAttribute="bottom" constant="30" id="7cF-fT-hfI"/>
                             <constraint firstItem="JMv-UE-cvK" firstAttribute="leading" secondItem="sqF-4e-2HU" secondAttribute="leadingMargin" constant="35" id="Awg-pU-JkT"/>
                             <constraint firstItem="KlF-4H-k6I" firstAttribute="top" secondItem="qAR-pI-uT2" secondAttribute="top" constant="20" id="CS3-Rk-Wxs"/>
                             <constraint firstItem="012-W3-dOS" firstAttribute="centerX" secondItem="sqF-4e-2HU" secondAttribute="centerX" id="IsC-yB-kNs"/>
-                            <constraint firstItem="qAR-pI-uT2" firstAttribute="trailing" secondItem="773-n4-lob" secondAttribute="trailing" constant="20" id="N8s-Yg-VsL"/>
+                            <constraint firstItem="qAR-pI-uT2" firstAttribute="bottom" secondItem="wOV-tT-ZlN" secondAttribute="bottom" constant="25" id="Kab-84-pPU"/>
                             <constraint firstItem="JMv-UE-cvK" firstAttribute="centerX" secondItem="sqF-4e-2HU" secondAttribute="centerX" id="NIf-UH-gZ7"/>
-                            <constraint firstItem="qAR-pI-uT2" firstAttribute="bottom" secondItem="773-n4-lob" secondAttribute="bottom" constant="20" id="O9t-O0-69d"/>
                             <constraint firstItem="Jj4-ow-MwD" firstAttribute="centerX" secondItem="sqF-4e-2HU" secondAttribute="centerX" id="OLx-LR-8xj"/>
+                            <constraint firstItem="aWA-YQ-w5B" firstAttribute="leading" secondItem="sqF-4e-2HU" secondAttribute="leading" constant="10" id="Rlo-Ir-NqY"/>
                             <constraint firstItem="012-W3-dOS" firstAttribute="top" secondItem="Z1x-Af-hdf" secondAttribute="bottom" constant="15" id="RpS-k0-btM"/>
                             <constraint firstItem="ozY-dg-YOd" firstAttribute="top" secondItem="qAR-pI-uT2" secondAttribute="top" constant="20" id="TFT-we-noh"/>
+                            <constraint firstItem="qAR-pI-uT2" firstAttribute="trailing" secondItem="Z7f-kc-Rob" secondAttribute="trailing" constant="20" id="Tbc-4P-ryD"/>
+                            <constraint firstItem="aWA-YQ-w5B" firstAttribute="centerY" secondItem="sqF-4e-2HU" secondAttribute="centerY" id="YXX-yd-QGL"/>
                             <constraint firstAttribute="trailingMargin" secondItem="JMv-UE-cvK" secondAttribute="trailing" constant="35" id="Ya5-GD-1rM"/>
                             <constraint firstItem="30J-Tx-NRW" firstAttribute="leading" secondItem="sqF-4e-2HU" secondAttribute="leading" id="ZBG-GX-P1X"/>
+                            <constraint firstItem="wOV-tT-ZlN" firstAttribute="centerX" secondItem="sqF-4e-2HU" secondAttribute="centerX" id="aPp-NO-q0A"/>
                             <constraint firstItem="3Sc-lx-YKH" firstAttribute="top" secondItem="ozY-dg-YOd" secondAttribute="bottom" constant="16" id="abR-Tj-Nua"/>
                             <constraint firstItem="qAR-pI-uT2" firstAttribute="bottom" secondItem="012-W3-dOS" secondAttribute="bottom" constant="24" id="dcl-mV-bH1"/>
                             <constraint firstItem="9oq-op-NGV" firstAttribute="centerX" secondItem="sqF-4e-2HU" secondAttribute="centerX" id="g5b-gW-Amg"/>
-                            <constraint firstItem="Z1x-Af-hdf" firstAttribute="centerX" secondItem="sqF-4e-2HU" secondAttribute="centerX" id="i2j-zQ-m1V"/>
-                            <constraint firstItem="Z1x-Af-hdf" firstAttribute="top" secondItem="JMv-UE-cvK" secondAttribute="bottom" constant="38.5" id="icg-DR-ZpX"/>
+                            <constraint firstItem="qAR-pI-uT2" firstAttribute="bottom" secondItem="773-n4-lob" secondAttribute="bottom" constant="20" id="h09-nI-8yH"/>
+                            <constraint firstItem="9oq-op-NGV" firstAttribute="top" secondItem="JMv-UE-cvK" secondAttribute="bottom" constant="113.33" id="icg-DR-ZpX"/>
                             <constraint firstItem="qAR-pI-uT2" firstAttribute="bottom" secondItem="9oq-op-NGV" secondAttribute="bottom" constant="25" id="lFI-66-D3N"/>
                             <constraint firstAttribute="trailing" secondItem="kPv-DO-hpd" secondAttribute="trailing" constant="10" id="lFv-p3-LIS"/>
                             <constraint firstItem="qAR-pI-uT2" firstAttribute="trailing" secondItem="ozY-dg-YOd" secondAttribute="trailing" constant="20" id="ov4-d2-OMy"/>
                             <constraint firstItem="012-W3-dOS" firstAttribute="top" secondItem="30J-Tx-NRW" secondAttribute="bottom" constant="60" id="tbj-nG-nfI"/>
+                            <constraint firstItem="Z1x-Af-hdf" firstAttribute="leading" secondItem="30J-Tx-NRW" secondAttribute="trailing" constant="16" id="uMj-kM-hlH"/>
                             <constraint firstItem="qAR-pI-uT2" firstAttribute="trailing" secondItem="3Sc-lx-YKH" secondAttribute="trailing" constant="10" id="v2K-Dp-Kyn"/>
                             <constraint firstItem="Jj4-ow-MwD" firstAttribute="centerY" secondItem="sqF-4e-2HU" secondAttribute="centerY" id="vmc-4u-BtF"/>
                         </constraints>
@@ -198,24 +264,29 @@
                         </connections>
                     </glkView>
                     <connections>
+                        <outlet property="addMeasureButton" destination="lFB-Lm-zFS" id="iOG-iO-mMQ"/>
                         <outlet property="closeVisualizationButton" destination="012-W3-dOS" id="qSV-q9-eOP"/>
                         <outlet property="exportOBJPLYButton" destination="3Sc-lx-YKH" id="ZvS-VQ-nsg"/>
                         <outlet property="libraryButton" destination="9kh-4C-KyP" id="Mvv-uQ-kmi"/>
+                        <outlet property="measuringModeButton" destination="Z7f-kc-Rob" id="C0D-Pc-wdr"/>
                         <outlet property="menuButton" destination="y53-OI-O76" id="v3g-JB-SsY"/>
                         <outlet property="newScanButtonLarge" destination="Jj4-ow-MwD" id="0Hv-3K-Xjh"/>
                         <outlet property="orthoDistanceSlider" destination="30J-Tx-NRW" id="4J1-8u-tDY"/>
                         <outlet property="orthoGridSlider" destination="Z1x-Af-hdf" id="Zsn-xz-jn0"/>
                         <outlet property="recordButton" destination="7Lv-u6-mGh" id="xTu-EK-FH2"/>
+                        <outlet property="removeMeasureButton" destination="c1k-0i-64A" id="E9z-yH-Vye"/>
                         <outlet property="statusLabel" destination="KlF-4H-k6I" id="NmA-K5-UOw"/>
                         <outlet property="stopButton" destination="mJN-Ru-yPg" id="DND-gz-jLg"/>
                         <outlet property="stopCameraButton" destination="9oq-op-NGV" id="sxO-jc-luC"/>
+                        <outlet property="stopMeasuringButton" destination="wOV-tT-ZlN" id="iK5-hG-9q0"/>
+                        <outlet property="teleportButton" destination="aWA-YQ-w5B" id="KTE-cK-RCI"/>
                         <outlet property="toastLabel" destination="JMv-UE-cvK" id="9a7-QF-h02"/>
                         <outlet property="viewButton" destination="773-n4-lob" id="deU-Na-mBk"/>
                     </connections>
                 </glkViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="plN-WG-seA" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="-234.375" y="-586.25"/>
+            <point key="canvasLocation" x="-235.87786259541983" y="-586.61971830985919"/>
         </scene>
         <!--Unsupported View Controller-->
         <scene sceneID="sJB-xy-u63">
@@ -226,14 +297,14 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Unsupported Device" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" enabled="NO" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="kZt-ct-4KD">
-                                <rect key="frame" x="28" y="341.33333333333331" width="337.33333333333331" height="33.666666666666686"/>
+                                <rect key="frame" x="21" y="352.33333333333331" width="351.33333333333331" height="33.666666666666686"/>
                                 <fontDescription key="fontDescription" style="UICTFontTextStyleTitle1"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" enabled="NO" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="4Js-Hw-3QU">
-                                <rect key="frame" x="28" y="383" width="337.33333333333331" height="86.333333333333314"/>
-                                <string key="text">This sample app requires a LiDAR-capable device, such as the second-generation iPad Pro 11-inch and fourth-generation iPad Pro 12.9-inch.</string>
+                                <rect key="frame" x="21" y="394" width="351.33333333333331" height="64.333333333333314"/>
+                                <string key="text">This app requires a LiDAR-capable device, such as the second-generation iPad Pro 11-inch and fourth-generation iPad Pro 12.9-inch.</string>
                                 <fontDescription key="fontDescription" style="UICTFontTextStyleBody"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
@@ -258,16 +329,26 @@
         </scene>
     </scenes>
     <resources>
+        <image name="accessibility.badge.arrow.up.right" catalog="system" width="128" height="114"/>
         <image name="ellipsis.circle" catalog="system" width="128" height="123"/>
         <image name="eye" catalog="system" width="128" height="79"/>
         <image name="folder" catalog="system" width="128" height="96"/>
+        <image name="minus.circle" catalog="system" width="128" height="123"/>
         <image name="plus.app" catalog="system" width="128" height="114"/>
+        <image name="plus.viewfinder" catalog="system" width="128" height="115"/>
         <image name="record.circle" catalog="system" width="128" height="123"/>
+        <image name="ruler" catalog="system" width="128" height="57"/>
         <image name="square.and.arrow.up" catalog="system" width="108" height="128"/>
         <image name="stop.circle" catalog="system" width="128" height="123"/>
         <image name="xmark.square" catalog="system" width="128" height="114"/>
+        <systemColor name="systemGreenColor">
+            <color red="0.20392156859999999" green="0.78039215689999997" blue="0.34901960780000002" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </systemColor>
         <systemColor name="systemRedColor">
             <color red="1" green="0.23137254900000001" blue="0.18823529410000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </systemColor>
+        <systemColor name="systemYellowColor">
+            <color red="1" green="0.80000000000000004" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </systemColor>
     </resources>
 </document>

app/ios/RTABMapApp/DatabaseView.swift

@@ -55,11 +55,19 @@ class DatabaseView: UIView {
         super.init(frame: frame)
         self.databaseURL = databaseURL
         commonInit(databasePath: databaseURL.path)
-        DispatchQueue.global().async {
-            let downloadedImage = getPreviewImage(databasePath: databaseURL.path)
-          DispatchQueue.main.async {
-            self.coverImageView.image = downloadedImage
-          }
+        if let image = ViewController.previewImages[databaseURL.path]
+        {
+            self.coverImageView.image = image
+        }
+        else
+        {
+            DispatchQueue.global().async {
+                let downloadedImage = getPreviewImage(databasePath: databaseURL.path)
+                DispatchQueue.main.async {
+                    self.coverImageView.image = downloadedImage
+                    ViewController.previewImages[databaseURL.path] = downloadedImage
+                }
+            }
         }
     }
 

app/ios/RTABMapApp/NativeWrapper.cpp

@@ -150,11 +150,12 @@ bool exportMeshNative(
             int optimizedMinClusterSize,
             float optimizedMaxTextureDistance,
             int optimizedMinTextureClusterSize,
+            int textureVertexColorPolicy,
             bool blockRendering)
 {
     if(object)
     {
-        return native(object)->exportMesh(cloudVoxelSize, regenerateCloud, meshing, textureSize, textureCount, normalK, optimized, optimizedVoxelSize, optimizedDepth, optimizedMaxPolygons, optimizedColorRadius, optimizedCleanWhitePolygons, optimizedMinClusterSize, optimizedMaxTextureDistance, optimizedMinTextureClusterSize, blockRendering);
+        return native(object)->exportMesh(cloudVoxelSize, regenerateCloud, meshing, textureSize, textureCount, normalK, optimized, optimizedVoxelSize, optimizedDepth, optimizedMaxPolygons, optimizedColorRadius, optimizedCleanWhitePolygons, optimizedMinClusterSize, optimizedMaxTextureDistance, optimizedMinTextureClusterSize, textureVertexColorPolicy, blockRendering);
     }
     else
     {
@@ -434,6 +435,13 @@ void setWireframeNative(const void *object, bool enabled)
     else
         UERROR("object is null!");
 }
+void setTextureColorSeamsHiddenNative(const void *object, bool hidden)
+{
+    if(object)
+        native(object)->setTextureColorSeamsHidden(hidden);
+    else
+        UERROR("object is null!");
+}
 void setLocalizationModeNative(const void *object, bool enabled)
 {
     if(object)
@@ -497,6 +505,13 @@ void setSmoothingNative(const void *object, bool enabled)
     else
         UERROR("object is null!");
 }
+void setDepthBleedingErrorNative(const void *object, float value)
+{
+    if(object)
+        native(object)->setDepthBleedingError(value);
+    else
+        UERROR("object is null!");
+}
 void setAppendModeNative(const void *object, bool enabled)
 {
     if(object)
@@ -622,3 +637,53 @@ void addEnvSensorNative(const void *object, int type, float value)
     else
         UERROR("object is null!");
 }
+
+void removeMeasureNative(const void *object)
+{
+    if(object)
+        return native(object)->removeMeasure();
+    else
+        UERROR("object is null!");
+}
+void addMeasureNative(const void *object)
+{
+    if(object)
+        return native(object)->addMeasureButtonClicked();
+    else
+        UERROR("object is null!");
+}
+void teleportNative(const void *object)
+{
+    if(object)
+        return native(object)->teleportButtonClicked();
+    else
+        UERROR("object is null!");
+}
+void setMeasuringModeNative(const void *object, int mode)
+{
+    if(object)
+        return native(object)->setMeasuringMode(mode);
+    else
+        UERROR("object is null!");
+}
+void setMetricSystemNative(const void *object, bool enabled)
+{
+    if(object)
+        return native(object)->setMetricSystem(enabled);
+    else
+        UERROR("object is null!");
+}
+void setMeasuringTextSizeNative(const void *object, float size)
+{
+    if(object)
+        return native(object)->setMeasuringTextSize(size);
+    else
+        UERROR("object is null!");
+}
+void clearMeasuresNative(const void *object)
+{
+    if(object)
+        return native(object)->clearMeasures();
+    else
+        UERROR("object is null!");
+}

app/ios/RTABMapApp/NativeWrapper.hpp

@@ -55,6 +55,7 @@ bool exportMeshNative(
             int optimizedMinClusterSize,
             float optimizedMaxTextureDistance,
             int optimizedMinTextureClusterSize,
+            int textureVertexColorPolicy,
             bool blockRendering);
 bool postExportationNative(const void *object, bool visualize);
 bool writeExportedMeshNative(const void *object, const char * directory, const char * name);
@@ -90,6 +91,7 @@ void setGridRotationNative(const void *object, float value);
 void setLightingNative(const void *object, bool enabled);
 void setBackfaceCullingNative(const void *object, bool enabled);
 void setWireframeNative(const void *object, bool enabled);
+void setTextureColorSeamsHiddenNative(const void *object, bool hidden);
 void setLocalizationModeNative(const void *object, bool enabled);
 void setDataRecorderModeNative(const void *object, bool enabled);
 void setTrajectoryModeNative(const void *object, bool enabled);
@@ -99,6 +101,7 @@ void setGraphVisibleNative(const void *object, bool visible);
 void setGridVisibleNative(const void *object, bool visible);
 void setFullResolutionNative(const void *object, bool enabled);
 void setSmoothingNative(const void *object, bool enabled);
+void setDepthBleedingErrorNative(const void *object, float value);
 void setAppendModeNative(const void *object, bool enabled);
 void setUpstreamRelocalizationAccThrNative(const void *object, float value);
 void setMaxCloudDepthNative(const void *object, float value);
@@ -115,6 +118,14 @@ void setDepthConfidenceNative(const void *object, int value);
 void setExportPointCloudFormatNative(const void *object, const char * format);
 int setMappingParameterNative(const void *object, const char * key, const char * value);
 
+void removeMeasureNative(const void *object);
+void addMeasureNative(const void *object);
+void teleportNative(const void *object);
+void setMeasuringModeNative(const void *object, int mode);
+void setMetricSystemNative(const void *object, bool enabled);
+void setMeasuringTextSizeNative(const void *object, float size);
+void clearMeasuresNative(const void *object);
+
 typedef struct ImageNative
 {
     const void * objectPtr;

app/ios/RTABMapApp/RTABMap.swift

@@ -152,6 +152,27 @@ class RTABMap {
         }
     }
     
+    func removeMeasure() {
+        removeMeasureNative(native_rtabmap)
+    }
+    func addMeasureButtonClicked() {
+        addMeasureNative(native_rtabmap)
+    }
+    func teleportButtonClicked() {
+        teleportNative(native_rtabmap)
+    }
+    func setMeasuringMode(_ mode: Int) {
+        setMeasuringModeNative(native_rtabmap, Int32(mode))
+    }
+    func setMetricSystem(_ enabled: Bool) {
+        setMetricSystemNative(native_rtabmap, enabled)
+    }
+    func setMeasuringTextSize(_ size: Float32) {
+        setMeasuringTextSizeNative(native_rtabmap, size)
+    }
+    func clearMeasures() {
+        clearMeasuresNative(native_rtabmap)
+    }
     func cancelProcessing() {
         cancelProcessingNative(native_rtabmap);
     }
@@ -176,6 +197,7 @@ class RTABMap {
         optimizedMinClusterSize: Int,
         optimizedMaxTextureDistance: Float,
         optimizedMinTextureClusterSize: Int,
+        textureVertexColorPolicy: Int,
         blockRendering: Bool) -> Bool
     {
        return exportMeshNative(native_rtabmap,
@@ -194,6 +216,7 @@ class RTABMap {
                                     Int32(optimizedMinClusterSize),
                                     optimizedMaxTextureDistance,
                                     Int32(optimizedMinTextureClusterSize),
+                            		Int32(textureVertexColorPolicy),
                                     blockRendering)
     }
     
@@ -223,7 +246,7 @@ class RTABMap {
         return Int(renderNative(native_rtabmap))
     }
     
-    func startCamera() -> Bool {
+    func startCamera(imageOverlayInFirstPerson: Bool = true) -> Bool {
         return startCameraNative(native_rtabmap)
     }
     
@@ -403,6 +426,9 @@ class RTABMap {
     func setWireframe(enabled: Bool) {
         setWireframeNative(native_rtabmap, enabled)
     }
+    func setTextureColorSeamsHidden(hidden: Bool) {
+        setTextureColorSeamsHiddenNative(native_rtabmap, hidden)
+    }
     func setLocalizationMode(enabled: Bool) {
         setLocalizationModeNative(native_rtabmap, enabled)
     }
@@ -427,6 +453,9 @@ class RTABMap {
     func setSmoothing(enabled: Bool) {
         setSmoothingNative(native_rtabmap, enabled)
     }
+    func setDepthBleedingError(value: Float) {
+        setDepthBleedingErrorNative(native_rtabmap, value)
+    }
     func setAppendMode(enabled: Bool) {
         setAppendModeNative(native_rtabmap, enabled)
     }

app/ios/RTABMapApp/RTABMapApp.entitlements

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.developer.kernel.increased-memory-limit</key>
+	<true/>
+</dict>
+</plist>

app/ios/RTABMapApp/ViewController.swift

@@ -45,6 +45,8 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
     
     private var mReviewRequested = false
     
+    private var mMaximumMemory: Int = 0
+    
     // UI states
     private enum State {
         case STATE_WELCOME,    // Camera/Motion off - showing only buttons open and start new scan
@@ -53,8 +55,9 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         STATE_IDLE,            // Camera/Motion off
         STATE_PROCESSING,      // Camera/Motion off - post processing
         STATE_VISUALIZING,     // Camera/Motion off - Showing optimized mesh
-        STATE_VISUALIZING_CAMERA,     // Camera/Motion on  - Showing optimized mesh
-        STATE_VISUALIZING_WHILE_LOADING // Camera/Motion off - Loading data while showing optimized mesh
+        STATE_VISUALIZING_CAMERA,     // Camera/Motion on  - Showing optimized mesh and localizing
+        STATE_VISUALIZING_WHILE_LOADING, // Camera/Motion off - Loading data while showing optimized mesh
+        STATE_VISUALIZING_AND_MEASURING    // Camera/Motion on  - Showing optimized mesh without localizing and measuring tools enabled
     }
     private var mState: State = State.STATE_WELCOME;
     private func getStateString(state: State) -> String {
@@ -73,6 +76,8 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             return "Visualizing with Camera"
         case .STATE_VISUALIZING_WHILE_LOADING:
             return "Visualizing while Loading"
+        case .STATE_VISUALIZING_AND_MEASURING:
+            return "Measuring"
         default: // IDLE
             return "Idle"
         }
@@ -93,9 +98,14 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
     private var wireframeShown: Bool = false
     private var backfaceShown: Bool = false
     private var lightingShown: Bool = false
+    private var textureColorSeamsShown: Bool = false
     private var mHudVisible: Bool = true
     private var mLastTimeHudShown: DispatchTime = .now()
     private var mMenuOpened: Bool = false
+    private var lowMemoryWarningShown: Bool = false
+    static var previewImages: [String: UIImage] = [:]
+    private var measuringMode: Int = 0
+    private var visualizationType: Int = 0 // 0=Cloud, 1=Mesh, 2=Texture Mesh
     
     @IBOutlet weak var stopButton: UIButton!
     @IBOutlet weak var recordButton: UIButton!
@@ -106,6 +116,11 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
     @IBOutlet weak var statusLabel: UILabel!
     @IBOutlet weak var closeVisualizationButton: UIButton!
     @IBOutlet weak var stopCameraButton: UIButton!
+    @IBOutlet weak var stopMeasuringButton: UIButton!
+    @IBOutlet weak var teleportButton: UIButton!
+    @IBOutlet weak var addMeasureButton: UIButton!
+    @IBOutlet weak var removeMeasureButton: UIButton!
+    @IBOutlet weak var measuringModeButton: UIButton!
     @IBOutlet weak var exportOBJPLYButton: UIButton!
     @IBOutlet weak var orthoDistanceSlider: UISlider!{
         didSet{
@@ -128,6 +143,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
     }
     
     @objc func defaultsChanged(){
+        print("defaultsChanged()")
         updateDisplayFromDefaults()
     }
     
@@ -146,7 +162,6 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
     func resetNoTouchTimer(_ showHud: Bool = false) {
         if(showHud)
         {
-            print("Show HUD")
             mMenuOpened = false
             mHudVisible = true
             setNeedsStatusBarAppearanceUpdate()
@@ -168,20 +183,52 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         }
         else if(mState != .STATE_WELCOME && mState != .STATE_CAMERA && presentedViewController as? UIAlertController == nil && !mMenuOpened)
         {
-            print("Hide HUD")
             self.mHudVisible = false
             self.setNeedsStatusBarAppearanceUpdate()
             self.updateState(state: self.mState)
         }
     }
     
+    func addShadow(_ view: UIView, _ offset: Int = 4)
+    {
+        view.layer.shadowColor = UIColor.black.cgColor
+        view.layer.shadowRadius = 3.0
+        view.layer.shadowOpacity = 1.0
+        view.layer.shadowOffset = CGSize(width: offset, height: offset)
+        view.layer.masksToBounds = false
+    }
+    
     override func viewDidLoad() {
+        
+        mMaximumMemory = getAvailableMemory()
+        
         super.viewDidLoad()
         // Do any additional setup after loading the view.
         
         self.toastLabel.isHidden = true
         session.delegate = self
         
+        addShadow(stopButton)
+        addShadow(recordButton)
+        addShadow(menuButton)
+        addShadow(viewButton)
+        addShadow(newScanButtonLarge)
+        addShadow(libraryButton)
+        addShadow(closeVisualizationButton)
+        addShadow(stopCameraButton)
+        addShadow(stopMeasuringButton)
+        addShadow(teleportButton)
+        addShadow(addMeasureButton)
+        addShadow(removeMeasureButton)
+        addShadow(measuringModeButton)
+        addShadow(exportOBJPLYButton)
+        
+        addShadow(statusLabel, 0)
+        addShadow(toastLabel, 0)
+        
+        addShadow(orthoDistanceSlider, 0)
+        addShadow(orthoGridSlider, 0)
+        
         depthSupported = ARWorldTrackingConfiguration.supportsFrameSemantics(.sceneDepth)
         
         rtabmap = RTABMap()
@@ -236,6 +283,20 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             self.updateState(state: self.mState)
         }
     }
+
+    func progressStatusUpdate() {
+        DispatchQueue.main.asyncAfter(deadline: .now() + 1.0) {
+            if self.mState == .STATE_PROCESSING && self.statusShown
+            {
+                let availableMem = self.getAvailableMemory()
+                let usedMem = self.mMaximumMemory - availableMem;
+                self.statusLabel.text =
+                    "Status: \(self.getStateString(state: self.mState))\n" +
+                    "RAM Usage (MB): \(usedMem) / \(self.mMaximumMemory)"
+                self.progressStatusUpdate()
+            }
+        }
+    }
     
     func progressUpdated(_ rtabmap: RTABMap, count: Int, max: Int) {
         DispatchQueue.main.async {
@@ -262,14 +323,17 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             {
                 if(optimizedMeshDetected==1)
                 {
+                    self.visualizationType = 0;
                     self.setMeshRendering(viewMode: 0)
                 }
                 else if(optimizedMeshDetected==2)
                 {
+                    self.visualizationType = 1;
                     self.setMeshRendering(viewMode: 1)
                 }
                 else // isOBJ
                 {
+                    self.visualizationType = 2;
                     self.setMeshRendering(viewMode: 2)
                 }
 
@@ -280,10 +344,11 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                 self.showToast(message: "Optimized mesh detected in the database, it is shown while the database is loading...", seconds: 3)
             }
 
-            let usedMem = self.getMemoryUsage()
+            let availableMem = self.getAvailableMemory()
+            let usedMem = self.mMaximumMemory - availableMem;
             self.statusLabel.text =
                 "Status: " + (status == 1 && msg.isEmpty ? self.mState == State.STATE_CAMERA ? "Camera Preview" : "Idle" : msg) + "\n" +
-                "Memory Usage: \(usedMem) MB"
+            	"RAM Usage (MB): \(usedMem) / \(self.mMaximumMemory)"
         }
     }
         
@@ -316,7 +381,8 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                            pitch: Float,
                            yaw: Float)
     {
-        let usedMem = self.getMemoryUsage()
+        let availableMem = self.getAvailableMemory()
+        let usedMem = self.mMaximumMemory - availableMem;
         
         if(loopClosureId > 0)
         {
@@ -339,7 +405,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                 self.statusLabel.text =
                     self.statusLabel.text! +
                     "Status: \(self.getStateString(state: self.mState))\n" +
-                    "Memory Usage : \(usedMem) MB"
+                	"RAM Usage (MB): \(usedMem) / \(self.mMaximumMemory)"
             }
             if self.debugShown {
                 self.statusLabel.text =
@@ -426,6 +492,43 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                     self.showToast(message: "Landmark \(landmarkDetected) detected!", seconds: 1);
                 }
             }
+            if(self.mState == .STATE_MAPPING)
+            {
+                if(availableMem < 400)
+                {
+                    let msg = "Scanning will be stopped because the free memory is too "
+                    + "low (\(availableMem) MB). You should be able to save the database but some post-processing and exporting options may fail. "
+                    + "\n\nNote that for large environments, you can save multiple databases and "
+                    + "merge them with RTAB-Map Desktop version."
+                    let alert = UIAlertController(title: "Memory is full!", message: msg, preferredStyle: .alert)
+                    let alertActionYes = UIAlertAction(title: "Ok", style: .default) {
+                        (UIAlertAction) -> Void in
+                        self.stopMapping(ignoreSaving: false, offerPostProcessing: false);
+                    }
+                    alert.addAction(alertActionYes)
+                    self.present(alert, animated: true, completion: nil)
+                }
+                else if(!self.lowMemoryWarningShown && usedMem*3 > availableMem && !self.mDataRecording)
+                {
+                    self.lowMemoryWarningShown = true
+                    let msg = "Available memory (\(availableMem) MB) should be at least 3 times the "
+                    + "memory used (\(usedMem) MB) so that some post-processing and exporting options "
+                    + "have enough memory to work correctly. If you just want to save the database "
+                    + "after scanning, you can continue until the next warning.\n\n"
+                    + "Note that showing only point clouds and/or decrease density reduce memory needed for rendering."
+                    let alert = UIAlertController(title: "Memory is full!", message: msg, preferredStyle: .alert)
+                    let alertActionYes = UIAlertAction(title: "Stop Now", style: .default) {
+                        (UIAlertAction) -> Void in
+                        self.stopMapping(ignoreSaving: false);
+                    }
+                    alert.addAction(alertActionYes)
+                    let alertActionNo = UIAlertAction(title: "Continue", style: .cancel) {
+                        (UIAlertAction) -> Void in
+                    }
+                    alert.addAction(alertActionNo)
+                    self.present(alert, animated: true, completion: nil)
+                }
+            }
         }
     }
     
@@ -439,34 +542,22 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         }
     }
     
-    func getMemoryUsage() -> UInt64 {
-        var taskInfo = mach_task_basic_info()
-        var count = mach_msg_type_number_t(MemoryLayout<mach_task_basic_info>.size)/4
-        let kerr: kern_return_t = withUnsafeMutablePointer(to: &taskInfo) {
-            $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
-                task_info(mach_task_self_, task_flavor_t(MACH_TASK_BASIC_INFO), $0, &count)
-            }
-        }
-
-        if kerr == KERN_SUCCESS {
-            return taskInfo.resident_size / (1024*1024)
-        }
-        else {
-            print("Error with task_info(): " +
-                (String(cString: mach_error_string(kerr), encoding: String.Encoding.ascii) ?? "unknown error"))
-            return 0
-        }
+    func getAvailableMemory() -> Int {
+        return os_proc_available_memory()/(1024*1024)
     }
     
     @objc func appMovedToBackground() {
-        if(mState == .STATE_VISUALIZING_CAMERA || mState == .STATE_MAPPING || mState == .STATE_CAMERA)
+        print("appMovedToBackground()")
+        if(mState == .STATE_VISUALIZING_CAMERA || mState == .STATE_VISUALIZING_AND_MEASURING || mState == .STATE_MAPPING || mState == .STATE_CAMERA)
         {
             stopMapping(ignoreSaving: true)
         }
     }
     
     @objc func appMovedToForeground() {
+        print("appMovedToForeground()")
         updateDisplayFromDefaults()
+        updateState(state: mState)
         
         if(mMapNodes > 0 && self.openedDatabasePath == nil)
         {
@@ -510,29 +601,33 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         switch AVCaptureDevice.authorizationStatus(for: .video) {
             case .authorized: // The user has previously granted access to the camera.
                 print("Start Camera")
-                rtabmap!.startCamera()
+            	rtabmap!.startCamera()
                 let configuration = ARWorldTrackingConfiguration()
                 var message = ""
-                if(!UserDefaults.standard.bool(forKey: "LidarMode"))
-                {
-                    message = "LiDAR is disabled (Settings->Mapping->LiDAR Mode = OFF), only tracked features will be mapped."
-                    self.setMeshRendering(viewMode: 0)
-                }
-                else if !depthSupported
-                {
-                    message = "The device does not have a LiDAR, only tracked features will be mapped. A LiDAR is required for accurate 3D reconstruction."
-                    self.setMeshRendering(viewMode: 0)
-                }
-                else
-                {
-                    configuration.frameSemantics = .sceneDepth
-                }
+            	if(mState != .STATE_VISUALIZING_AND_MEASURING)
+            	{
+                	if(!UserDefaults.standard.bool(forKey: "LidarMode"))
+                	{
+       		        	message = "LiDAR is disabled (Settings->Mapping->LiDAR Mode = OFF), only tracked features will be mapped."
+       		        	self.setMeshRendering(viewMode: 0)
+        	    	}
+                	else if !depthSupported
+                	{
+                    	message = "The device does not have a LiDAR, only tracked features will be mapped. A LiDAR is required for accurate 3D reconstruction."
+                    	self.setMeshRendering(viewMode: 0)
+                	}
+                	else
+                	{
+                    	configuration.frameSemantics = .sceneDepth
+                	}
+            	}
                 
                 session.run(configuration, options: [.resetSceneReconstruction, .resetTracking, .removeExistingAnchors])
                 
                 switch mState {
-                case .STATE_VISUALIZING:
-                    updateState(state: .STATE_VISUALIZING_CAMERA)
+                case .STATE_VISUALIZING_AND_MEASURING,
+                    .STATE_VISUALIZING_CAMERA:
+                    break // State should be already set
                 default:
                     locationManager?.startUpdatingLocation()
                     updateState(state: .STATE_CAMERA)
@@ -599,6 +694,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         var actionExportEnabled: Bool
         var actionOptimizeEnabled: Bool
         var actionSettingsEnabled: Bool
+        var actionMeasuringEnabled: Bool
         
         switch mState {
         case .STATE_CAMERA:
@@ -611,9 +707,14 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             stopButton.isHidden = true
             closeVisualizationButton.isHidden = true
             stopCameraButton.isHidden = false
+            stopMeasuringButton.isHidden = true
             exportOBJPLYButton.isHidden = true
             orthoDistanceSlider.isHidden = cameraMode != 3
             orthoGridSlider.isHidden = cameraMode != 3
+            teleportButton.isHidden = true
+            addMeasureButton.isHidden = true
+            removeMeasureButton.isHidden = true
+            measuringModeButton.isHidden = true
             actionNewScanEnabled = !mDataRecording
             actionNewDataRecording = mDataRecording
             actionSaveEnabled = false
@@ -621,6 +722,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             actionExportEnabled = false
             actionOptimizeEnabled = false
             actionSettingsEnabled = false
+            actionMeasuringEnabled = false
         case .STATE_MAPPING:
             libraryButton.isEnabled = false
             libraryButton.isHidden = !mHudVisible
@@ -631,9 +733,14 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             stopButton.isHidden = false
             closeVisualizationButton.isHidden = true
             stopCameraButton.isHidden = true
+            stopMeasuringButton.isHidden = true
             exportOBJPLYButton.isHidden = true
             orthoDistanceSlider.isHidden = cameraMode != 3 || !mHudVisible
             orthoGridSlider.isHidden = cameraMode != 3 || !mHudVisible
+            teleportButton.isHidden = true
+            addMeasureButton.isHidden = true
+            removeMeasureButton.isHidden = true
+            measuringModeButton.isHidden = true
             actionNewScanEnabled = !mDataRecording
             actionNewDataRecording = mDataRecording
             actionSaveEnabled = false
@@ -641,9 +748,11 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             actionExportEnabled = false
             actionOptimizeEnabled = false
             actionSettingsEnabled = false
+            actionMeasuringEnabled = false
         case .STATE_PROCESSING,
              .STATE_VISUALIZING_WHILE_LOADING,
-             .STATE_VISUALIZING_CAMERA:
+             .STATE_VISUALIZING_CAMERA,
+             .STATE_VISUALIZING_AND_MEASURING:
             libraryButton.isEnabled = false
             libraryButton.isHidden = !mHudVisible
             menuButton.isHidden = !mHudVisible
@@ -653,9 +762,14 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             stopButton.isHidden = true
             closeVisualizationButton.isHidden = true
             stopCameraButton.isHidden = mState != .STATE_VISUALIZING_CAMERA
+            stopMeasuringButton.isHidden = mState != .STATE_VISUALIZING_AND_MEASURING
             exportOBJPLYButton.isHidden = true
-            orthoDistanceSlider.isHidden = cameraMode != 3 || mState != .STATE_VISUALIZING_WHILE_LOADING
-            orthoGridSlider.isHidden = cameraMode != 3 || mState != .STATE_VISUALIZING_WHILE_LOADING
+            orthoDistanceSlider.isHidden = cameraMode != 3 || mState == .STATE_PROCESSING
+            orthoGridSlider.isHidden = cameraMode != 3 || mState == .STATE_PROCESSING
+            teleportButton.isHidden = mState != .STATE_VISUALIZING_AND_MEASURING || cameraMode != 0
+            addMeasureButton.isHidden = mState != .STATE_VISUALIZING_AND_MEASURING || cameraMode == 3
+            removeMeasureButton.isHidden = mState != .STATE_VISUALIZING_AND_MEASURING || cameraMode == 3
+            measuringModeButton.isHidden = true
             actionNewScanEnabled = false
             actionNewDataRecording = false
             actionSaveEnabled = false
@@ -663,6 +777,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             actionExportEnabled = false
             actionOptimizeEnabled = false
             actionSettingsEnabled = false
+            actionMeasuringEnabled = mState == .STATE_VISUALIZING_AND_MEASURING
         case .STATE_VISUALIZING:
             libraryButton.isEnabled = !databases.isEmpty
             libraryButton.isHidden = !mHudVisible
@@ -673,9 +788,14 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             stopButton.isHidden = true
             closeVisualizationButton.isHidden = !mHudVisible
             stopCameraButton.isHidden = true
+            stopMeasuringButton.isHidden = true
             exportOBJPLYButton.isHidden = !mHudVisible
             orthoDistanceSlider.isHidden = cameraMode != 3 || !mHudVisible
             orthoGridSlider.isHidden = cameraMode != 3 || !mHudVisible
+            teleportButton.isHidden = true
+            addMeasureButton.isHidden = true
+            removeMeasureButton.isHidden = true
+            measuringModeButton.isHidden = !mHudVisible || self.visualizationType==0
             actionNewScanEnabled = true
             actionNewDataRecording = true
             actionSaveEnabled = mMapNodes>0
@@ -683,6 +803,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             actionExportEnabled = mMapNodes>0
             actionOptimizeEnabled = mMapNodes>0
             actionSettingsEnabled = true
+            actionMeasuringEnabled = true
         default: // IDLE // WELCOME
             libraryButton.isEnabled = !databases.isEmpty
             libraryButton.isHidden = mState != .STATE_WELCOME && !mHudVisible
@@ -693,9 +814,14 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             stopButton.isHidden = true
             closeVisualizationButton.isHidden = true
             stopCameraButton.isHidden = true
+            stopMeasuringButton.isHidden = true
             exportOBJPLYButton.isHidden = true
             orthoDistanceSlider.isHidden = cameraMode != 3 || !mHudVisible
             orthoGridSlider.isHidden = cameraMode != 3 || !mHudVisible
+            teleportButton.isHidden = true
+            addMeasureButton.isHidden = true
+            removeMeasureButton.isHidden = true
+            measuringModeButton.isHidden = true
             actionNewScanEnabled = true
             actionNewDataRecording = true
             actionSaveEnabled = mState != .STATE_WELCOME && mMapNodes>0
@@ -703,21 +829,20 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             actionExportEnabled = mState != .STATE_WELCOME && mMapNodes>0
             actionOptimizeEnabled = mState != .STATE_WELCOME && mMapNodes>0
             actionSettingsEnabled = true
+            actionMeasuringEnabled = false
         }
 
         let view = self.view as? GLKView
-        if(mState != .STATE_MAPPING && mState != .STATE_CAMERA && mState != .STATE_VISUALIZING_CAMERA)
+        if(mState != .STATE_MAPPING && mState != .STATE_CAMERA && mState != .STATE_VISUALIZING_CAMERA && mState != .STATE_VISUALIZING_AND_MEASURING)
         {
             self.isPaused = true
             view?.enableSetNeedsDisplay = true
             self.view.setNeedsDisplay()
-            print("enableSetNeedsDisplay")
         }
         else
         {
             view?.enableSetNeedsDisplay = false
             self.isPaused = false
-            print("diaableSetNeedsDisplay")
         }
         
         if !self.isPaused {
@@ -726,6 +851,23 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         
         // Update menus based on current state
         
+        if(!exportOBJPLYButton.isHidden) {
+            let format = UserDefaults.standard.string(forKey: "ExportPointCloudFormat")!;
+            var title = "Export "
+            if (self.visualizationType == 2) {
+                title += "OBJ";
+            }
+            else if (self.visualizationType == 1)
+            {
+                title += "PLY";
+            }
+            else
+            {
+                title += format == "las" ? "LAS" : format == "laz" ? "LAZ" : "PLY";
+            }
+            self.exportOBJPLYButton.setTitle(title, for: .normal)
+        }
+        
         // PointCloud menu
         let pointCloudMenu = UIMenu(title: "Point cloud...", children: [
             UIAction(title: "Current Density", handler: { _ in
@@ -786,6 +928,24 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             	self.newScan(dataRecordingMode: true)
         	})
         ])
+        
+        // Measuring menu
+        let measuringMenu = UIMenu(title: "Measuring...", image: UIImage(systemName: "ruler"), children: [
+            UIAction(title: "Plane to Plane Mode", image: measuringMode == 0 ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), handler: { _ in
+                self.measuringMode = 0
+                self.rtabmap!.setMeasuringMode(self.measuringMode)
+                self.resetNoTouchTimer(true)
+            }),
+            UIAction(title: "Point to Point Mode", image: measuringMode == 2 ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), handler: { _ in
+                self.measuringMode = 2
+                self.rtabmap!.setMeasuringMode(self.measuringMode)
+                self.resetNoTouchTimer(true)
+            }),
+            UIAction(title: "Clear All Measures", image: UIImage(systemName: "trash"), state: .off, handler: { _ in
+                self.clearMeasures();
+                self.resetNoTouchTimer(true)
+            })
+        ])
                 
         var fileMenuChildren: [UIMenuElement] = []
         fileMenuChildren.append(UIAction(title: "New Mapping Session", image: UIImage(systemName: "plus.app"), attributes: actionNewScanEnabled ? [] : .disabled, state: .off, handler: { _ in
@@ -811,6 +971,13 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         fileMenuChildren.append(UIAction(title: "Append Scan", image: UIImage(systemName: "play.fill"), attributes: actionResumeEnabled ? [] : .disabled, state: .off, handler: { _ in
             self.resumeScan()
         }))
+        if(actionMeasuringEnabled) {
+            fileMenuChildren.append(measuringMenu)
+        }
+        else {
+            fileMenuChildren.append(UIAction(title: "Measuring...", image: UIImage(systemName: "ruler"), attributes: .disabled, state: .off, handler: { _ in
+            }))
+        }
         fileMenuChildren.append(advancedMenu)
         
         // File menu
@@ -826,7 +993,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                 self.debugShown = !self.debugShown
                 self.resetNoTouchTimer(true)
             }),
-            UIAction(title: "Odom Visible", image: odomShown ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: (self.mState == .STATE_MAPPING || self.mState == .STATE_CAMERA || self.mState == .STATE_VISUALIZING_CAMERA) ? [] : .disabled, handler: { _ in
+            UIAction(title: "Odom Visible", image: odomShown ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: (self.mState == .STATE_MAPPING || self.mState == .STATE_CAMERA || self.mState == .STATE_VISUALIZING_CAMERA || self.mState == .STATE_VISUALIZING_AND_MEASURING) ? [] : .disabled, handler: { _ in
                 self.odomShown = !self.odomShown
                 self.rtabmap!.setOdomCloudShown(shown: self.odomShown)
                 self.resetNoTouchTimer(true)
@@ -865,7 +1032,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                 let ac = UIAlertController(title: "Reset All Default Settings", message: "Do you want to reset all settings to default?", preferredStyle: .alert)
                 ac.addAction(UIAlertAction(title: "Yes", style: .default, handler: { _ in
                     let notificationCenter = NotificationCenter.default
-                    notificationCenter.removeObserver(self)
+                    notificationCenter.removeObserver(self, name: UserDefaults.didChangeNotification, object: nil)
                     UserDefaults.standard.reset()
                     self.registerSettingsBundle()
                     self.updateDisplayFromDefaults();
@@ -881,12 +1048,17 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         
         // Camera menu
         let renderingMenu = UIMenu(title: "Rendering", options: .displayInline, children: [
+            UIAction(title: "Texture/Color Blend", image: self.textureColorSeamsShown ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: self.mState == .STATE_VISUALIZING || self.mState == .STATE_VISUALIZING_CAMERA || self.mState == .STATE_VISUALIZING_AND_MEASURING || self.mState == .STATE_VISUALIZING_WHILE_LOADING ? [] : .disabled, handler: { _ in
+                self.textureColorSeamsShown = !self.textureColorSeamsShown
+                self.rtabmap!.setTextureColorSeamsHidden(hidden: !self.textureColorSeamsShown)
+                self.resetNoTouchTimer(true)
+            }),
             UIAction(title: "Wireframe", image: self.wireframeShown ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), handler: { _ in
                 self.wireframeShown = !self.wireframeShown
                 self.rtabmap!.setWireframe(enabled: self.wireframeShown)
                 self.resetNoTouchTimer(true)
             }),
-            UIAction(title: "Lighting", image: self.lightingShown ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: self.mState == .STATE_VISUALIZING || self.mState == .STATE_VISUALIZING_CAMERA || self.mState == .STATE_VISUALIZING_WHILE_LOADING ? [] : .disabled, handler: { _ in
+            UIAction(title: "Lighting", image: self.lightingShown ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: self.mState == .STATE_VISUALIZING || self.mState == .STATE_VISUALIZING_CAMERA || self.mState == .STATE_VISUALIZING_AND_MEASURING || self.mState == .STATE_VISUALIZING_WHILE_LOADING ? [] : .disabled, handler: { _ in
                 self.lightingShown = !self.lightingShown
                 self.rtabmap!.setLighting(enabled: self.lightingShown)
                 self.resetNoTouchTimer(true)
@@ -899,21 +1071,21 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         ])
         
         let cameraMenu = UIMenu(title: "View", options: .displayInline, children: [
-            UIAction(title: "First-P. View", image: cameraMode == 0 ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: (self.mState == .STATE_CAMERA || self.mState == .STATE_VISUALIZING || self.mState == .STATE_MAPPING || self.mState == .STATE_VISUALIZING_CAMERA) ? [] : .disabled, handler: { _ in
+            UIAction(title: "First-P. View", image: cameraMode == 0 ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: (self.mState == .STATE_CAMERA || self.mState == .STATE_VISUALIZING || self.mState == .STATE_MAPPING || self.mState == .STATE_VISUALIZING_CAMERA || self.mState == .STATE_VISUALIZING_AND_MEASURING) ? [] : .disabled, handler: { _ in
                 self.setGLCamera(type: 0)
                 if(self.mState == .STATE_VISUALIZING)
                 {
                     self.rtabmap?.setLocalizationMode(enabled: true)
                     self.rtabmap?.setPausedMapping(paused: false);
-                    self.startCamera()
                     self.updateState(state: .STATE_VISUALIZING_CAMERA)
+                    self.startCamera()
                 }
                 else
                 {
                     self.resetNoTouchTimer(true)
                 }
             }),
-            UIAction(title: "Third-P. View", image: cameraMode == 1 ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), handler: { _ in
+            UIAction(title: "Third-P. View", image: cameraMode == 1 ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: (self.mState != .STATE_VISUALIZING_AND_MEASURING) ? [] : .disabled, handler: { _ in
                 self.setGLCamera(type: 1)
                 self.resetNoTouchTimer(true)
             }),
@@ -927,7 +1099,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             })
         ])
         
-        let showCloudMeshActions = mState != .STATE_VISUALIZING && mState != .STATE_VISUALIZING_CAMERA && mState != .STATE_PROCESSING && mState != .STATE_VISUALIZING_WHILE_LOADING
+        let showCloudMeshActions = mState != .STATE_VISUALIZING && mState != .STATE_VISUALIZING_CAMERA && mState != .STATE_VISUALIZING_AND_MEASURING && mState != .STATE_PROCESSING && mState != .STATE_VISUALIZING_WHILE_LOADING
         let cloudMeshMenu = UIMenu(title: "CloudMesh", options: .displayInline, children: [
             UIAction(title: "Point Cloud", image: viewMode == 0 ? UIImage(systemName: "checkmark.circle") : UIImage(systemName: "circle"), attributes: showCloudMeshActions ? [] : .disabled, handler: { _ in
                 self.setMeshRendering(viewMode: 0)
@@ -1339,6 +1511,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         rtabmap!.setNodesFiltering(enabled: defaults.bool(forKey: "NodesFiltering"));
         rtabmap!.setFullResolution(enabled: defaults.bool(forKey: "HDMode"));
         rtabmap!.setSmoothing(enabled: defaults.bool(forKey: "Smoothing"));
+        rtabmap!.setDepthBleedingError(value: defaults.float(forKey: "DepthBleedingError"));
         rtabmap!.setAppendMode(enabled: defaults.bool(forKey: "AppendMode"));
         rtabmap!.setUpstreamRelocalizationAccThr(value: defaults.float(forKey: "UpstreamRelocalizationFilteringAccThr"));
         rtabmap!.setExportPointCloudFormat(format: defaults.string(forKey: "ExportPointCloudFormat")!);
@@ -1378,6 +1551,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             rtabmap!.setMappingParameter(key: "Marker/Dictionary", value: defaults.string(forKey: "ArUcoMarkerDetection")!);
             rtabmap!.setMappingParameter(key: "Marker/CornerRefinementMethod", value: (markerDetection > 16 ? "3":"0"));
             rtabmap!.setMappingParameter(key: "Marker/MaxDepthError", value: defaults.string(forKey: "MarkerDepthErrorEstimation")!);
+            rtabmap!.setMappingParameter(key: "Marker/MaxRange", value: defaults.string(forKey: "MarkerMaxRange")!);
             if let val = NumberFormatter().number(from: defaults.string(forKey: "MarkerSize")!)?.doubleValue
             {
                 rtabmap!.setMappingParameter(key: "Marker/Length", value: String(format: "%f", val/100.0))
@@ -1399,16 +1573,17 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         let bgColor = defaults.float(forKey: "BackgroundColor");
         rtabmap!.setBackgroundColor(gray: bgColor);
         
-        let format = defaults.string(forKey: "ExportPointCloudFormat")!;
         DispatchQueue.main.async {
             self.statusLabel.textColor = bgColor>=0.6 ? UIColor(white: 0.0, alpha: 1) : UIColor(white: 1.0, alpha: 1)
-            self.exportOBJPLYButton.setTitle("Export OBJ-\(format == "las" ? "LAS" : "PLY")", for: .normal)
         }
     
         rtabmap!.setClusterRatio(value: defaults.float(forKey: "NoiseFilteringRatio"));
         rtabmap!.setMaxGainRadius(value: defaults.float(forKey: "ColorCorrectionRadius"));
         rtabmap!.setRenderingTextureDecimation(value: defaults.integer(forKey: "TextureResolution"));
         
+        rtabmap!.setMetricSystem(defaults.integer(forKey: "MeasuringUnits") == 0);
+        rtabmap!.setMeasuringTextSize(defaults.float(forKey: "MeasuringTextSize"));
+        
         if(locationManager != nil && !defaults.bool(forKey: "SaveGPS"))
         {
             locationManager?.stopUpdatingLocation()
@@ -1717,6 +1892,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         let optimizedColorRadius = defaults.float(forKey: "ColorRadius")
         let optimizedCleanWhitePolygons = defaults.bool(forKey: "CleanMesh")
         let optimizedMinClusterSize = defaults.integer(forKey: "PolygonFiltering")
+        let textureVertexColorPolicy = defaults.integer(forKey: "TextureVertexColorPolicy")
         let blockRendering = false
         
         var indicator: UIActivityIndicatorView?
@@ -1738,7 +1914,9 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             })
             
         }))
-
+	
+        let previousState = mState
+        
         updateState(state: .STATE_PROCESSING);
         
         present(alertView, animated: true, completion: {
@@ -1750,6 +1928,8 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             self.progressView!.tintColor = self.view.tintColor
             alertView.view.addSubview(self.progressView!)
             
+            self.progressStatusUpdate() // This will update memory usage during post processing
+            
             var success : Bool = false
             DispatchQueue.background(background: {
                 
@@ -1769,6 +1949,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                     optimizedMinClusterSize: optimizedMinClusterSize,
                     optimizedMaxTextureDistance: maxTextureDistance,
                     optimizedMinTextureClusterSize: minTextureClusterSize,
+                    textureVertexColorPolicy: textureVertexColorPolicy,
                     blockRendering: blockRendering)
                 
             }, completion:{
@@ -1789,22 +1970,28 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                             
                             if(!meshing)
                             {
+                                self.visualizationType = 0;
                                 self.setMeshRendering(viewMode: 0)
                             }
                             else if(!isOBJ)
                             {
+                                self.visualizationType = 1;
                                 self.setMeshRendering(viewMode: 1)
                             }
                             else // isOBJ
                             {
+                                self.visualizationType = 2;
                                 self.setMeshRendering(viewMode: 2)
                             }
 
                             self.updateState(state: .STATE_VISUALIZING)
                             
                             self.rtabmap!.postExportation(visualize: true)
-
-                            self.setGLCamera(type: 2)
+							
+                            if previousState != .STATE_VISUALIZING
+                            {
+                                self.setGLCamera(type: 2)
+                            }
 
                             if self.openedDatabasePath == nil
                             {
@@ -1856,6 +2043,8 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             self.progressView!.tintColor = self.view.tintColor
             alertView.view.addSubview(self.progressView!)
             
+            self.progressStatusUpdate() // This will update memory usage during post processing
+            
             var loopDetected : Int = -1
             DispatchQueue.background(background: {
                 loopDetected = self.rtabmap!.postProcessing(approach: approach);
@@ -1898,7 +2087,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         })
     }
     
-    func stopMapping(ignoreSaving: Bool)
+    func stopMapping(ignoreSaving: Bool, offerPostProcessing: Bool = true)
     {
         session.pause()
         locationManager?.stopUpdatingLocation()
@@ -1913,11 +2102,11 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         {
             self.rtabmap?.setLocalizationMode(enabled: false)
         }
-        updateState(state: mState == .STATE_VISUALIZING_CAMERA ? .STATE_VISUALIZING : .STATE_IDLE);
+        updateState(state: mState == .STATE_VISUALIZING_CAMERA || mState == .STATE_VISUALIZING_AND_MEASURING ? .STATE_VISUALIZING : .STATE_IDLE);
         
         if !ignoreSaving
         {
-            if(mDataRecording)
+            if(mDataRecording || !offerPostProcessing)
             {
                 // Go directly to save
                 self.save()
@@ -2013,6 +2202,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             }
             else {
                 if(status >= 1 && status<=3) {
+                    self.visualizationType = status-1;
                     self.updateState(state: .STATE_VISUALIZING);
                     self.resetNoTouchTimer(true);
                 }
@@ -2108,10 +2298,10 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
             if textField.text != "" {
                 self.dismiss(animated: true)
                 //Read TextFields text data
-                let fileName = textField.text!+".zip"
+                let fileName = textField.text! + (self.exportOBJPLYButton.title(for: .normal)!.contains("LAZ") ? ".laz" : ".zip")
                 let filePath = self.getDocumentDirectory().appendingPathComponent(fileName).path
                 if FileManager.default.fileExists(atPath: filePath) {
-                    let alert = UIAlertController(title: "File Already Exists", message: "Do you want to overwrite the existing file?", preferredStyle: .alert)
+                    let alert = UIAlertController(title: "File Already Exists", message: "\(fileName) already exists, do you want to overwrite it?", preferredStyle: .alert)
                     let yes = UIAlertAction(title: "Yes", style: .default) {
                         (UIAlertAction) -> Void in
                         self.writeExportedFiles(fileName: textField.text!);
@@ -2158,7 +2348,9 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
 
     func writeExportedFiles(fileName: String)
     {
-        let alertView = UIAlertController(title: "Exporting", message: "Please wait while zipping data to \(fileName+".zip")...", preferredStyle: .alert)
+        let isLAZ = self.visualizationType==0 && self.exportOBJPLYButton.title(for: .normal)!.contains("LAZ")
+        
+        let alertView = UIAlertController(title: "Exporting", message: "Please wait while exporting data to \(fileName+(isLAZ ? ".laz" : ".zip"))...", preferredStyle: .alert)
         alertView.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: { _ in
             self.dismiss(animated: true)
             self.progressView = nil
@@ -2205,13 +2397,34 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                         let fileURLs = try FileManager.default.contentsOfDirectory(at: exportDir, includingPropertiesForKeys: nil)
                         if(!fileURLs.isEmpty)
                         {
-                            do {
-                                zipFileUrl = try Zip.quickZipFiles(fileURLs, fileName: fileName) // Zip
-                                print("Zip file \(zipFileUrl.path) created (size=\(zipFileUrl.fileSizeString)")
-                                success = true
+                            if(isLAZ)
+                            {
+                                zipFileUrl = self.getDocumentDirectory().appendingPathComponent(fileName+".laz")
+                                do {
+                                    if FileManager.default.fileExists(atPath: zipFileUrl.path)
+                                    {
+                                        try FileManager.default.removeItem(at: zipFileUrl)
+                                    }
+                                    try FileManager.default.moveItem(at: fileURLs.first!, to: zipFileUrl)
+                                    print("LAZ file \(zipFileUrl.path) created (size=\(zipFileUrl.fileSizeString)")
+                                    success = true
+                                }
+                                catch
+                                {
+                                    print("Failed moving \(fileURLs.first!) to \(zipFileUrl.path)")
+                                    return
+                                }
                             }
-                            catch {
-                              print("Something went wrong while zipping")
+                            else
+                            {
+                                do {
+                                    zipFileUrl = try Zip.quickZipFiles(fileURLs, fileName: fileName) // Zip
+                                    print("Zip file \(zipFileUrl.path) created (size=\(zipFileUrl.fileSizeString)")
+                                    success = true
+                                }
+                                catch {
+                                    print("Something went wrong while zipping")
+                                }
                             }
                         }
                     } catch {
@@ -2227,7 +2440,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
                 }
                 if(success)
                 {
-                    let alertShare = UIAlertController(title: "Mesh/Cloud Saved!", message: "\(fileName+".zip") (\(zipFileUrl.fileSizeString) successfully exported in Documents of RTAB-Map! Share it?", preferredStyle: .alert)
+                    let alertShare = UIAlertController(title: "Mesh/Cloud Saved!", message: "\(fileName+(isLAZ ? ".laz" : ".zip")) (\(zipFileUrl.fileSizeString) successfully exported in Documents of RTAB-Map! Share it?", preferredStyle: .alert)
                     let alertActionYes = UIAlertAction(title: "Yes", style: .default) {
                         (UIAlertAction) -> Void in
                         self.shareFile(zipFileUrl)
@@ -2313,6 +2526,7 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
 
     @IBAction func recordAction(_ sender: UIButton) {
         rtabmap?.setPausedMapping(paused: false);
+        lowMemoryWarningShown = false
         updateState(state: .STATE_MAPPING)
     }
     
@@ -2344,6 +2558,26 @@ class ViewController: GLKViewController, ARSessionDelegate, RTABMapObserver, UIP
         rtabmap!.setOrthoCropFactor(Float(120-sender.value)/20.0 - 3.0)
         self.view.setNeedsDisplay()
     }
+    
+    @IBAction func removeMeasureAction(_ sender: UIButton) {
+        self.rtabmap!.removeMeasure()
+    }
+    @IBAction func addMeasureAction(_ sender: UIButton) {
+        self.rtabmap!.addMeasureButtonClicked()
+    }
+    @IBAction func teleportButtonAction(_ sender: UIButton) {
+        self.rtabmap!.teleportButtonClicked()
+    }
+    func clearMeasures()
+    {
+        self.rtabmap!.clearMeasures()
+        self.resetNoTouchTimer(true)
+    }
+    @IBAction func startMeasuring(_ sender: UIButton) {
+        self.setGLCamera(type: 0)
+        self.updateState(state: .STATE_VISUALIZING_AND_MEASURING)
+        self.startCamera()
+    }
 }
 
 func clearBackgroundColor(of view: UIView) {
@@ -2372,7 +2606,7 @@ extension ViewController: GLKViewControllerDelegate {
             let viewportSize = CGSize(width: rect.size.width * view.contentScaleFactor, height: rect.size.height * view.contentScaleFactor)
             rtabmap?.setupGraphic(size: viewportSize, orientation: rotation)
         }
-        
+
         let value = rtabmap?.render()
         
         DispatchQueue.main.async {

app/ios/RTABMapApp/install_deps.sh

@@ -2,7 +2,7 @@
 
 set -euxo pipefail
 
-# Tested on Apple Silicon Mac, with cmake 3.19.2.
+# Tested on Apple Silicon Mac, with cmake 4.0.2, XCode 16.3.
 
 mkdir -p Libraries
 cd Libraries
@@ -28,41 +28,65 @@ sysroot=iphoneos
 # Boost
 if [ ! -e $prefix/include/boost ]
 then
-if [ ! -e boost_1_59_0 ]
+if [ ! -e boost-1.88.0 ]
 then
   echo "wget boost..."
-  curl -L https://downloads.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz -o boost_1_59_0.tar.gz
-  tar -xzf boost_1_59_0.tar.gz
+  curl -L https://github.com/boostorg/boost/releases/download/boost-1.88.0/boost-1.88.0-cmake.tar.gz -o boost-1.88.0-cmake.tar.gz
+  tar -xzf boost-1.88.0-cmake.tar.gz
 fi
-cd boost_1_59_0
-curl -L https://gist.github.com/matlabbe/0bce8feeb73a499a76afbbcc5c687221/raw/489ff2869eccd6f8d03ffb9090ef839108762741/BoostConfig.cmake.in -o BoostConfig.cmake.in
-curl -L https://gist.github.com/matlabbe/0bce8feeb73a499a76afbbcc5c687221/raw/b07fe7d4e5dfe5f1d110c733e5cf660d79a26378/CMakeLists.txt -o CMakeLists.txt
+cd boost-1.88.0
 mkdir -p build
 cd build
-cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix ..
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DBOOST_INCOMPATIBLE_LIBRARIES="process;context;coroutine;fiber;fiber_numa;log_setup;log;cobalt" -DBOOST_IOSTREAMS_ENABLE_ZLIB=OFF -DBOOST_IOSTREAMS_ENABLE_BZIP2=OFF ..
 cmake --build . --config Release
 cmake --build . --config Release --target install
 cd $pwd
-#rm -r boost_1_59_0.tar.gz boost_1_59_0
+#rm -r boost-1.88.0-cmake.tar.gz boost-1.88.0
 fi
 
 # eigen
 if [ ! -e $prefix/include/eigen3 ]
 then
-if [ ! -e eigen-3.3.9 ]
+if [ ! -e eigen-3.4.0 ]
 then
   echo "wget eigen..."
-  curl -L https://gitlab.com/libeigen/eigen/-/archive/3.3.9/eigen-3.3.9.tar.gz -o 3.3.9.tar.gz
-  tar -xzf 3.3.9.tar.gz
+  curl -L https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.gz -o 3.4.0.tar.gz
+  tar -xzf 3.4.0.tar.gz
 fi
-cd eigen-3.3.9
+cd eigen-3.4.0
 mkdir -p build
 cd build
 cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix ..
 cmake --build . --config Release
 cmake --build . --config Release --target install
 cd $pwd
-#rm -r 3.3.9.tar.gz eigen-3.3.9
+#rm -r 3.4.0.tar.gz eigen-3.4.0
+fi
+
+# lz4 (required by flann)
+if [ ! -e $prefix/include/lz4.h ]
+then
+if [ ! -e lz4 ]
+then
+  echo "wget lz4..."
+  git clone https://github.com/lz4/lz4.git -b v1.10.0
+fi
+cd lz4
+if [ ! -e LZ4Config.cmake.in ]
+then
+  curl -L https://gist.githubusercontent.com/matlabbe/abd0242305c29495bbba26065269daf2/raw/ad0b1865c02e61449f58358fdc4ddbed3cb5fb87/LZ4Config.cmake.in -o LZ4Config.cmake.in
+fi
+if [ ! -e CMakeLists.txt ]
+then
+  curl -L https://gist.githubusercontent.com/matlabbe/abd0242305c29495bbba26065269daf2/raw/ad0b1865c02e61449f58358fdc4ddbed3cb5fb87/CMakeLists.txt -o CMakeLists.txt
+fi
+mkdir -p build
+cd build
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix ..
+cmake --build . --config Release -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
+cmake --build . --config Release --target install -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
+cd $pwd
+#rm -r lz4
 fi
 
 # FLANN
@@ -71,19 +95,17 @@ then
 if [ ! -e flann ]
 then
   echo "wget flann..."
-  git clone https://github.com/flann-lib/flann.git -b 1.8.4
+  git clone https://github.com/flann-lib/flann.git -b 1.9.2
 fi
 cd flann
-if [ ! -e flann_ios.patch ]
+if [ ! -e flann_ios_lz4.patch ]
 then
-  curl -L https://gist.githubusercontent.com/matlabbe/c858ba36fb85d5e44d8667dfb3543e12/raw/8fc40aa9bc3267604869444020476a49f14ab424/flann_ios.patch  -o flann_ios.patch
-  git apply flann_ios.patch
+  curl -L https://gist.githubusercontent.com/matlabbe/c858ba36fb85d5e44d8667dfb3543e12/raw/2586a356dec2b11440ec3c1bb113e709e1266d97/flann_ios_lz4.patch  -o flann_ios_lz4.patch
+  git apply flann_ios_lz4.patch
 fi
 mkdir -p build
 cd build
-# comment "add_subdirectory( test )" in top CMakeLists.txt
-# comment "add_subdirectory( doc )" in top CMakeLists.txt
-cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DBUILD_PYTHON_BINDINGS=OFF -DBUILD_MATLAB_BINDINGS=OFF -DBUILD_C_BINDINGS=OFF  ..
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DBUILD_PYTHON_BINDINGS=OFF -DBUILD_MATLAB_BINDINGS=OFF -DBUILD_C_BINDINGS=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TESTS=OFF -DBUILD_DOC=OFF -DUSE_OPENMP=OFF -DLZ4_DIR=$prefix/lib/lz4  ..
 cmake --build . --config Release -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
 cmake --build . --config Release --target install -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
 cd $pwd
@@ -95,17 +117,14 @@ if [ ! -e $prefix/include/gtsam ]
 then
 if [ ! -e gtsam ]
 then
-  git clone https://bitbucket.org/gtborg/gtsam.git
-  cd gtsam
-  git checkout fbb9d3bdda8b88df51896bc401bfd170573e66f5
-else
-  cd gtsam
+  git clone https://github.com/borglab/gtsam.git -b 4.2
 fi
+cd gtsam
 # patch
-if [ ! -e gtsam_GKlib_ios_fix.patch ]
+if [ ! -e gtsam_4_2_ios.patch ]
 then
-  curl -L https://gist.github.com/matlabbe/76d658dddb841b3355ae3a6e32850cd8/raw/7033cba1c89097b0c830651d7277c04dc92cbdd9/gtsam_GKlib_ios_fix.patch -o gtsam_GKlib_ios_fix.patch
-  git apply gtsam_GKlib_ios_fix.patch
+  curl -L https://gist.githubusercontent.com/matlabbe/76d658dddb841b3355ae3a6e32850cd8/raw/e7355348c2d536ec50f41effa775ed251ae4e045/gtsam_4_2_ios.patch -o gtsam_4_2_ios.patch
+  git apply gtsam_4_2_ios.patch
 fi
 mkdir -p build
 cd build
@@ -116,22 +135,36 @@ cd $pwd
 #rm -rf gtsam
 fi
 
+# suitesparse (dependency of g2o)
+if [ ! -e $prefix/include/suitesparse/SuiteSparse_config.h ]
+then
+if [ ! -e SuiteSparse ]
+then
+  git clone https://github.com/DrTimothyAldenDavis/SuiteSparse.git -b v7.6.1
+fi
+cd SuiteSparse
+mkdir -p build
+cd build
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DCMAKE_FIND_ROOT_PATH=$prefix -DSUITESPARSE_USE_OPENMP=OFF -DSUITESPARSE_ENABLE_PROJECTS="cholmod;cxsparse;spqr"  ..
+cmake --build . --config Release -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
+cmake --build . --config Release --target install -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
+cd $pwd
+fi
+
 # g2o
 if [ ! -e $prefix/include/g2o ]
 then
 if [ ! -e g2o ]
 then
-  git clone https://github.com/RainerKuemmerle/g2o.git
-  cd g2o
-  git checkout a3f7706bdbb849b2808dc3e1b7aee189f63b498e
-else
-  cd g2o
+  git clone https://github.com/RainerKuemmerle/g2o.git -b 20241228_git
 fi
+cd g2o
 # patch
-if [ ! -e g2o_ios_fix.patch ]
+if [ ! -e g2o_20241228_ios.patch ]
 then
-  curl -L https://gist.github.com/matlabbe/b9ccfeae8f0744b275cab23510872680/raw/a58e06accba3976420d4b61341685c123193810e/g2o_ios_fix.patch -o g2o_ios_fix.patch
-  git apply g2o_ios_fix.patch
+ls
+  curl -L https://gist.githubusercontent.com/matlabbe/b9ccfeae8f0744b275cab23510872680/raw/6fe2ffe5ba8fba59171adbd2f38f9c3999c61f75/g2o_20241228_ios.patch -o g2o_20241228_ios.patch
+  git apply g2o_20241228_ios.patch
 fi
 mkdir -p build
 cd build
@@ -142,6 +175,18 @@ cd $pwd
 #rm -rf g2o
 fi
 
+# g2o's installed CMake config hard-codes the absolute build-time prefix of its
+# external dependencies (e.g. suitesparse) in INTERFACE_INCLUDE_DIRECTORIES. That
+# path doesn't exist when the prebuilt Libraries archive is unpacked on another
+# machine (CI), breaking find_package(g2o) with "includes non-existent path".
+# Rewrite those absolute paths to be relocatable (relative to the config file).
+# Run unconditionally (outside the build guard above) so it also fixes the prebuilt
+# archive in CI, where the g2o build step is skipped.
+find "$prefix/lib" -path '*/cmake/g2o/*.cmake' -print0 | while IFS= read -r -d '' f
+do
+  sed -i '' -E 's#[^";]*/Libraries#${CMAKE_CURRENT_LIST_DIR}/../../..#g' "$f"
+done
+
 # VTK
 if [ ! -e $prefix/lib/vtk.framework ]
 then
@@ -149,11 +194,10 @@ if [ ! -e VTK ]
 then
   git clone https://github.com/Kitware/VTK.git
   cd VTK
-  git checkout tags/v8.2.0
+  git checkout tags/v9.5.0.rc1
 else
   cd VTK
 fi
-git cherry-pick bf3ae8072df2393c7270509bae41be0776826346
 mkdir -p build
 cd build
 cmake -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_FRAMEWORK_INSTALL_PREFIX=$prefix/lib -DIOS_DEVICE_ARCHITECTURES="arm64" -DIOS_SIMULATOR_ARCHITECTURES="" -DBUILD_EXAMPLES=OFF -DBUILD_TESTING=OFF -DVTK_IOS_BUILD=ON -DModule_vtkFiltersModeling=ON ..
@@ -163,26 +207,28 @@ cd $pwd
 #rm -rf VTK
 fi
 
+
+
 # PCL
-if [ ! -e $prefix/include/pcl-1.11 ]
+if [ ! -e $prefix/include/pcl-1.15 ]
 then
 if [ ! -e pcl ]
 then
   git clone https://github.com/PointCloudLibrary/pcl.git
   cd pcl
-  git checkout tags/pcl-1.11.1
+  git checkout tags/pcl-1.15.0
 else
   cd pcl
 fi
 # patch
-if [ ! -e pcl_1_11_1_vtk_ios_support.patch ]
+if [ ! -e pcl_1_15_0_ios.patch ]
 then
-  curl -L https://gist.github.com/matlabbe/f3ba9366eb91e1b855dadd2ddce5746d/raw/6869cf26211ab15492599e557b0e729b23b2c119/pcl_1_11_1_vtk_ios_support.patch -o pcl_1_11_1_vtk_ios_support.patch
-  git apply pcl_1_11_1_vtk_ios_support.patch
+  curl -L https://gist.githubusercontent.com/matlabbe/f3ba9366eb91e1b855dadd2ddce5746d/raw/7231688d7fb9e86df72ca7c5f355d6b9727205d5/pcl_1_15_0_ios.patch -o pcl_1_15_0_ios.patch
+  git apply pcl_1_15_0_ios.patch
 fi
 mkdir -p build
 cd build
-cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DBUILD_apps=OFF -DBUILD_examples=OFF -DBUILD_tools=OFF -DBUILD_visualization=OFF -DBUILD_tracking=OFF -DBUILD_people=OFF -DBUILD_global_tests=OFF -DWITH_QT=OFF -DWITH_OPENGL=OFF -DWITH_VTK=ON -DPCL_SHARED_LIBS=OFF -DPCL_ENABLE_SSE=OFF -DCMAKE_FIND_ROOT_PATH=$prefix ..
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DBUILD_apps=OFF -DBUILD_examples=OFF -DBUILD_tools=OFF -DBUILD_visualization=OFF -DBUILD_tracking=OFF -DBUILD_people=OFF -DBUILD_recognition=OFF -DBUILD_global_tests=OFF -DWITH_QT=OFF -DWITH_OPENGL=OFF -DWITH_OPENMP=OFF -DWITH_VTK=ON -DPCL_FLANN_REQUIRED_TYPE=STATIC -DPCL_SHARED_LIBS=OFF -DPCL_ENABLE_SSE=OFF -DCMAKE_FIND_ROOT_PATH=$prefix ..
 cmake --build . --config Release
 cmake --build . --config Release --target install
 cd $pwd
@@ -190,38 +236,46 @@ cd $pwd
 fi
 
 # OpenCV
-if [ ! -e $prefix/include/opencv2 ]
+if [ ! -e $prefix/include/opencv4 ]
 then
 if [ ! -e opencv_contrib ]
 then
-  git clone https://github.com/opencv/opencv_contrib.git
-  cd opencv_contrib
-  git checkout tags/3.4.2
+  git clone https://github.com/opencv/opencv_contrib.git -b 4.11.0
 fi
 cd $pwd
 if [ ! -e opencv ]
 then
-  git clone https://github.com/opencv/opencv.git
-  cd opencv
-  git checkout tags/3.4.2
-else
-  cd opencv
-fi
-if [ ! -e opencv_ios.patch ]
-then
-  curl -L https://gist.githubusercontent.com/matlabbe/fdc3ab4854f3a68fbde7277f543b4e5b/raw/f340839c09165056d3845645df24b76507542fd2/opencv_ios.patch -o opencv_ios.patch
-  git apply opencv_ios.patch
+  git clone https://github.com/opencv/opencv.git -b 4.11.0
 fi
+cd opencv
 mkdir -p build
 cd build
-# add "add_definitions(-DPNG_ARM_NEON_OPT=0)" in 3rdparty/libpng/CMakeLists.txt
-cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DOPENCV_EXTRA_MODULES_PATH=$prefix/opencv_contrib/modules -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=OFF -DWITH_CUDA=OFF -DBUILD_opencv_apps=OFF -DBUILD_opencv_xobjdetect=OFF -DBUILD_opencv_stereo=OFF ..
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DOPENCV_EXTRA_MODULES_PATH=$prefix/opencv_contrib/modules -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=OFF -DWITH_CUDA=OFF -DWITH_WEBP=OFF -DWITH_OPENEXR=OFF -DBUILD_opencv_apps=OFF -DBUILD_opencv_xobjdetect=OFF -DBUILD_opencv_stereo=OFF -DOPENCV_ENABLE_NONFREE=ON ..
 cmake --build . --config Release
 cmake --build . --config Release --target install
 cd $pwd
 #rm -rf opencv opencv_contrib
 fi
 
+# LAZ (dependency for liblas)
+# LAS
+if [ ! -e $prefix/include/laszip ]
+then
+if [ ! -e LASzip ]
+then
+  git clone https://github.com/LASzip/LASzip.git -b 2.0.1
+fi
+cd LASzip
+sed -i '' 's/cmake_minimum_required(VERSION 2.6.0)/cmake_minimum_required(VERSION 3.5)/g' CMakeLists.txt
+sed -i '' 's/add_subdirectory(tools)/#add_subdirectory(tools)/g' CMakeLists.txt
+mkdir -p build
+cd build
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DCMAKE_FIND_ROOT_PATH=$prefix -DBUILD_STATIC=ON ..
+cmake --build . --config Release -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
+cmake --build . --config Release --target install -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
+cd $pwd
+fi
+
 # LAS
 if [ ! -e $prefix/include/liblas ]
 then
@@ -230,10 +284,11 @@ then
   git clone https://github.com/libLAS/libLAS.git
 fi
 cd libLAS
+sed -i '' 's/cmake_minimum_required(VERSION 2.8.11)/cmake_minimum_required(VERSION 3.5)/g' CMakeLists.txt
 sed -i '' 's/SHARED/STATIC/g' src/CMakeLists.txt
 mkdir -p build
 cd build
-cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DCMAKE_FIND_ROOT_PATH=$prefix -DWITH_UTILITIES=OFF -DWITH_TESTS=OFF -DWITH_GEOTIFF=OFF ..
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DCMAKE_FIND_ROOT_PATH=$prefix -DWITH_UTILITIES=OFF -DWITH_TESTS=OFF -DWITH_GEOTIFF=OFF -DWITH_LASZIP=ON -DWITH_STATIC_LASZIP=ON ..
 cmake --build . --config Release -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
 cmake --build . --config Release --target install -- CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED="NO" CODE_SIGN_ENTITLEMENTS=""  CODE_SIGNING_ALLOWED="NO"
 cd $pwd
@@ -245,6 +300,6 @@ cmake -DANDROID_PREBUILD=ON ../../../../..
 cmake --build . --config Release
 mkdir -p ios
 cd ios
-cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DCMAKE_FIND_ROOT_PATH=$prefix -DWITH_QT=OFF -DBUILD_APP=OFF -DBUILD_TOOLS=OFF -DWITH_TORO=OFF -DWITH_VERTIGO=OFF -DWITH_MADGWICK=OFF -DWITH_ORB_OCTREE=OFF  -DBUILD_EXAMPLES=OFF -DWITH_LIBLAS=ON ../../../../../..
+cmake -G Xcode -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_OSX_SYSROOT=$sysroot -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_DEPLOYMENT_TARGET=12.0 -DCMAKE_INSTALL_PREFIX=$prefix -DCMAKE_FIND_ROOT_PATH=$prefix -DWITH_QT=OFF -DBUILD_APP=OFF -DBUILD_TOOLS=OFF -DWITH_TORO=OFF -DWITH_VERTIGO=OFF -DWITH_MADGWICK=OFF -DWITH_ORB_OCTREE=ON  -DBUILD_EXAMPLES=OFF -DWITH_LIBLAS=ON -DWITH_OPENGV=OFF ../../../../../..
 cmake --build . --config Release
 cmake --build . --config Release --target install

app/ios/RTABMapApp/text_atlas_png.h

@@ -0,0 +1,40 @@
+/*This is a generated file...*/
+
+#ifndef TEXT_ATLAS_PNG_H
+#define TEXT_ATLAS_PNG_H
+
+namespace rtabmap
+{
+
+static const char * TEXT_ATLAS_PNG = 
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
+   "9EF35EB7152D3331A8D852D2E8EC7F249D53A12EC5033C18CC846E2A51768D7BBCB6DA8CEFE9B2F408743AC9D36B6FAFFD4AAFFD3B39CABB3AB8FE9308A2F07126F77026FCDF1C649FE21DEFA460DB35DEB65F78ED77656D3381CDFBD5213B66786EEB07DB6F0BB62F9093DC1A33C26B5E26C1776B0AB068053A3CE9E9F036055B20802D82CFF41DE012E0E5ECFDFDC0D9D4CFC65E2FFA73028E08F47AAE487989C10570B9F7D9DF5B949C598B3A700F8433FEA915E8F07A876DB983F3FDCEE535F991D07301DB64FF2FE3B5CFEFB53F626677F5A1C21CC1FB37CD6C9ADF606613703ED179BCE68FF621B3866F61096FF80B79FFBF2149C07E1AB83E9798D90539E820357E07E7ABFD03CC23C98F3578D9CCF20E109B145EF3B2C0C5BEACE535DD6266632A50E532497B64FFCF29E9FB9272893569C28292C669E07BFC7E497ED0EF67B297CFFB25ADA97CAC4E89441DC068495FF49A0ACB881BCC0380325D00355FFAAD5EDBE5923E20E98192743842D2A24DB6FDAA49FBD1DEFF474AEA6700302178FF51E0F366169A1E0F50FD43F9ED3E64D6B849D2AED9FFEB02FB4BBA59D2373430E0992EE9065CDAE3CFB2B6F192F6CC417E8DC7E452D16A7C4FD239D9C3FF3C7903024997E628B776AC980BAA2C36937BB0D5B8BD223D6ED0C0004092365081030033FBA3A43FE2525BBF22690DB9D2D7B379DD90F494DCFDE13A49979959F87B4924F2E23B926A712633259D5DA12EE500DC1098BC2EAA5AA732019EA13FFA4A4D03F68B1CF351B2B4C8A2C1E5BBB6E2BCAC9F6F1ADB2B671D7E14917B2C8D01AA4F9093F97FB0009C169CE3D72AD2630E9C19BEC6DBB8BA0465C95F3B93E9737559F23D3D920B608442BD2BAE9F49DDD081461FF4B955EB5426B848F8A3B3979FFEF1A8D77E9DD77EBBD77E347DD62A0016045EA591A9B8E23FEBE675AE4DE42F4EA38FBDC695B8F883EF32502BA090A028E0EE263AD4789C48D4F85027FB3EF92CD47EAFC274792AD065FDF67BE5227711E0594FEE73DEFF0794A183A74B1A008C40B2FBDC5BDEE75EA4FB6BF0005C1A7CE14FAB5AA7AA007EED5D87E3BC763F586E9F02E47E9BFAD997CF4CDC2CBDD0AA7CC046C061B82A88BF65A034F33C0CCCC4A700AB16247FB516D7E04A2A7C301609F53517DEA858975B82EBBE6BFBBDFA96390AB829F8ACD7C40D80C9FEF69D6A1A91BB0CF515506BAF17836B30A549BFFDF2D629511DC04FBCCF7C3AB06491F206730C4015418083057FF535BF20D2A7BCFF732D02244966763EAEF2D9F1AA0F3694DCD2D19F97F4379C497457337BBC001D2E930B040BF9ADA44F64FF9F6466B746FAE4C11672296821CF4AFA8E994DAC3500CBAA3E66E07F66F662417A158D1FDFF066655A3842FF7A1983AEE3349006FA86A4DDCDEC71E054B954D7D9249D003C66668FE628774E49"
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+   "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000D629FF0F4A0CD12A5E549F170000000049454E44AE426082";
+
+}
+
+#endif //TEXT_ATLAS_PNG_H
+

app/ios/Settings.bundle/Assembling.plist

@@ -320,6 +320,34 @@
 			<key>DefaultValue</key>
 			<true/>
 		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>FooterText</key>
+			<string>Standard OBJ format has colorless polygons where there is no texture. This policy can add color to vertex when exporting the OBJ.</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Texture Vertex Color Policy</string>
+			<key>Key</key>
+			<string>TextureVertexColorPolicy</string>
+			<key>DefaultValue</key>
+			<integer>0</integer>
+			<key>Titles</key>
+			<array>
+				<string>Colorless (standard OBJ)</string>
+				<string>Keep color only on textureless polygons</string>
+				<string>Keep all color</string>
+			</array>
+			<key>Values</key>
+			<array>
+				<integer>0</integer>
+				<integer>1</integer>
+				<integer>2</integer>
+			</array>
+		</dict>
 		<dict>
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>
@@ -365,11 +393,13 @@
 			<array>
 				<string>PLY</string>
 				<string>LAS</string>
+				<string>LAZ</string>
 			</array>
 			<key>Values</key>
 			<array>
 				<string>ply</string>
 				<string>las</string>
+				<string>laz</string>
 			</array>
 		</dict>
 	</array>

app/ios/Settings.bundle/Mapping.plist

@@ -58,7 +58,7 @@
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>
 			<key>FooterText</key>
-			<string>Choosing between high and low depth confidence depends on the application. If precise geometry is critical, prioritize high depth confidence even if it means fewer points. If you need a dense point cloud for analysis, even in areas with weak LiDAR signal, a lower depth confidence might be suitable at the cost of highly interpolated points (that could give a wavy look of some surfaces). Important: the points with too low confidence are not saved in the db file, so we cannot recover or filter these points in post-processing.</string>
+			<string>Choosing between high and low depth confidence depends on the application. If precise geometry is critical, prioritize high depth confidence even if it means fewer points. If you need a dense point cloud for analysis, even in areas with weak LiDAR signal, a lower depth confidence might be suitable at the cost of highly interpolated points (that could give a wavy look of some surfaces). Note: it is possible to change confidence level in post-processing.</string>
 		</dict>
 		<dict>
 			<key>DefaultValue</key>
@@ -86,7 +86,7 @@
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>
 			<key>FooterText</key>
-			<string>Smooth the point clouds.</string>
+			<string>Smooth the point clouds. Note that this can be changed in post-processing.</string>
 		</dict>
 		<dict>
 			<key>Type</key>
@@ -98,6 +98,44 @@
 			<key>DefaultValue</key>
 			<false/>
 		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>FooterText</key>
+			<string>Filter interpolated depth pixels between foreground and background objects. Note that values can be changed in post-processing.</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Depth Bleeding Filter Error</string>
+			<key>Key</key>
+			<string>DepthBleedingError</string>
+			<key>DefaultValue</key>
+			<string>0</string>
+			<key>Titles</key>
+			<array>
+				<string>Disabled</string>
+				<string>2.5 cm</string>
+				<string>5 cm</string>
+				<string>10 cm</string>
+				<string>15 cm</string>
+				<string>20 cm</string>
+				<string>25 cm</string>
+				<string>30 cm</string>
+			</array>
+			<key>Values</key>
+			<array>
+				<string>0</string>
+				<string>0.025</string>
+				<string>0.05</string>
+				<string>0.10</string>
+				<string>0.15</string>
+				<string>0.20</string>
+				<string>0.25</string>
+				<string>0.30</string>
+			</array>
+		</dict>
 		<dict>
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>
@@ -482,6 +520,14 @@
 			<key>Titles</key>
 			<array>
 				<string>No Limit</string>
+				<string>5000</string>
+				<string>4500</string>
+				<string>4000</string>
+				<string>3500</string>
+				<string>3000</string>
+				<string>2500</string>
+				<string>2000</string>
+				<string>1500</string>
 				<string>1000</string>
 				<string>900</string>
 				<string>800</string>
@@ -497,6 +543,14 @@
 			<key>Values</key>
 			<array>
 				<string>0</string>
+				<string>5000</string>
+				<string>4500</string>
+				<string>4000</string>
+				<string>3500</string>
+				<string>3000</string>
+				<string>2500</string>
+				<string>2000</string>
+				<string>1500</string>
 				<string>1000</string>
 				<string>900</string>
 				<string>800</string>
@@ -528,6 +582,14 @@
 			<key>Titles</key>
 			<array>
 				<string>No Limit</string>
+				<string>5000</string>
+				<string>4500</string>
+				<string>4000</string>
+				<string>3500</string>
+				<string>3000</string>
+				<string>2500</string>
+				<string>2000</string>
+				<string>1500</string>
 				<string>1000</string>
 				<string>900</string>
 				<string>800</string>
@@ -542,6 +604,14 @@
 			<key>Values</key>
 			<array>
 				<string>0</string>
+				<string>5000</string>
+				<string>4500</string>
+				<string>4000</string>
+				<string>3500</string>
+				<string>3000</string>
+				<string>2500</string>
+				<string>2000</string>
+				<string>1500</string>
 				<string>1000</string>
 				<string>900</string>
 				<string>800</string>
@@ -558,7 +628,7 @@
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>
 			<key>FooterText</key>
-			<string>BRIEF features are fast to compute but are not rotation invariant like FREAK. Warning: Changing feature type will automatically reset the map!</string>
+			<string>BRIEF, FREAK and ORB are binary features, which are fast to compute and use less memory. SURF and SIFT are high dimensional float descriptors (rotation/scale/shear-invariant), so they use more memory and CPU but they are significantly better to detect loop closures in large environments. Warning: Changing feature type will automatically reset the map!</string>
 		</dict>
 		<dict>
 			<key>Type</key>
@@ -571,13 +641,21 @@
 			<string>6</string>
 			<key>Titles</key>
 			<array>
-				<string>BRIEF</string>
-				<string>FREAK</string>
+				<string>SURF</string>
+				<string>SIFT</string>
+				<string>GFTT-FREAK</string>
+				<string>GFTT-BRIEF</string>
+				<string>GFTT-ORB</string>
+				<string>ORB-OCTREE</string>
 			</array>
 			<key>Values</key>
 			<array>
-				<string>6</string>
+				<string>0</string>
+				<string>1</string>
 				<string>5</string>
+				<string>6</string>
+				<string>8</string>
+				<string>10</string>
 			</array>
 		</dict>
 		<dict>
@@ -804,6 +882,56 @@
 			<key>KeyboardType</key>
 			<string>NumberPad</string>
 		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>FooterText</key>
+			<string>Maximum range at which the markers are detected. Long range increases the estimated orientation error of the tag, which can then cause bad graph optimization. Using larger tags can improve orientation estimation at longer range.</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Title</key>
+			<string>Marker Maximum Range</string>
+			<key>Key</key>
+			<string>MarkerMaxRange</string>
+			<key>DefaultValue</key>
+			<real>2</real>
+			<key>Titles</key>
+			<array>
+				<string>No Limit</string>
+				<string>0.5 m</string>
+				<string>1 m</string>
+				<string>2 m</string>
+				<string>3 m</string>
+				<string>4 m</string>
+				<string>5 m</string>
+				<string>6 m</string>
+				<string>7 m</string>
+				<string>8 m</string>
+				<string>9 m</string>
+				<string>10 m</string>
+				<string>15 m</string>
+				<string>20 m</string>
+			</array>
+			<key>Values</key>
+			<array>
+				<string>0</string>
+				<real>0.5</real>
+				<real>1</real>
+				<real>2</real>
+				<real>3</real>
+				<real>4</real>
+				<real>5</real>
+				<real>6</real>
+				<real>7</real>
+				<real>8</real>
+				<real>9</real>
+				<integer>10</integer>
+				<real>15</real>
+				<real>20</real>
+			</array>
+		</dict>
 		<dict>
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>

app/ios/Settings.bundle/Root.plist

@@ -430,6 +430,60 @@
 				<real>0.01</real>
 			</array>
 		</dict>
+		<dict>
+			<key>Title</key>
+			<string>Measuring</string>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+		</dict>
+		<dict>
+			<key>DefaultValue</key>
+			<integer>0</integer>
+			<key>Key</key>
+			<string>MeasuringUnits</string>
+			<key>Title</key>
+			<string>System of Units</string>
+			<key>Titles</key>
+			<array>
+				<string>Metric</string>
+				<string>Imperial</string>
+			</array>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Values</key>
+			<array>
+				<integer>0</integer>
+				<integer>1</integer>
+			</array>
+		</dict>
+		<dict>
+			<key>DefaultValue</key>
+			<real>0.050000000000000003</real>
+			<key>Key</key>
+			<string>MeasuringTextSize</string>
+			<key>Title</key>
+			<string>Text Size</string>
+			<key>Titles</key>
+			<array>
+				<string>30 cm</string>
+				<string>25 cm</string>
+				<string>20 cm</string>
+				<string>15 cm</string>
+				<string>10 cm</string>
+				<string>5 cm</string>
+			</array>
+			<key>Type</key>
+			<string>PSMultiValueSpecifier</string>
+			<key>Values</key>
+			<array>
+				<real>0.29999999999999999</real>
+				<real>0.25</real>
+				<real>0.20000000000000001</real>
+				<real>0.14999999999999999</real>
+				<real>0.10000000000000001</real>
+				<real>0.050000000000000003</real>
+			</array>
+		</dict>
 		<dict>
 			<key>FooterText</key>
 			<string>Copyright (c) 2010-2024, Mathieu Labbe - IntRoLab - Université de Sherbrooke. All rights reserved.</string>
@@ -440,7 +494,7 @@
 		</dict>
 		<dict>
 			<key>DefaultValue</key>
-			<string>0.21.8</string>
+			<string>0.22.0</string>
 			<key>Key</key>
 			<string>Version</string>
 			<key>Title</key>

app/src/CMakeLists.txt

@@ -34,7 +34,7 @@ ENDIF()
 IF(APPLE AND BUILD_AS_BUNDLE)
   ADD_EXECUTABLE(rtabmap_app MACOSX_BUNDLE ${SRC_FILES})
 ELSEIF(WIN32 AND BUILD_AS_BUNDLE)
-  ADD_EXECUTABLE(rtabmap_app WIN32 ${SRC_FILES})
+  ADD_EXECUTABLE(rtabmap_app ${SRC_FILES})
 ELSE()
   ADD_EXECUTABLE(rtabmap_app ${SRC_FILES})
 ENDIF()
@@ -95,9 +95,11 @@ IF(BUILD_AS_BUNDLE AND (APPLE OR WIN32))
           DESTINATION ${thirdparty_dest_dir} 
           COMPONENT runtime 
           REGEX ".*pdb" EXCLUDE)
-    INSTALL(FILES "${OpenNI2_BIN_DIR}/OpenNI.ini" 
+	IF(NOT WIN32)
+		INSTALL(FILES "${OpenNI2_BIN_DIR}/OpenNI.ini" 
           DESTINATION ${thirdparty_dest_dir} 
           COMPONENT runtime)
+	ENDIF()
   ENDIF(OpenNI2_FOUND)
   
   IF(k4a_FOUND)
@@ -110,24 +112,135 @@ IF(BUILD_AS_BUNDLE AND (APPLE OR WIN32))
 	ENDIF(WIN32)
   ENDIF(k4a_FOUND)
   
+  IF(ZED_FOUND)
+	# Install needed zlibwapi.dll
+    IF(WIN32)
+		file(TO_CMAKE_PATH "$ENV{ZED_SDK_ROOT_DIR}" ENV_ZED_SDK_ROOT_DIR)
+		INSTALL(FILES "${ENV_ZED_SDK_ROOT_DIR}/bin/zlibwapi.dll" 
+          DESTINATION ${thirdparty_dest_dir} 
+          COMPONENT runtime)
+	ENDIF(WIN32)
+  ENDIF(ZED_FOUND)
+
+  IF(OrbbecSDK_FOUND)
+	# Install needed "extensions" folder
+    IF(WIN32)
+        find_path(OrbbecSDK_BIN_DIR NAMES OrbbecSDK.dll)
+        IF(NOT OrbbecSDK_BIN_DIR)
+            MESSAGE(FATAL_ERROR "OrbbecSDK.dll not found! Verify your PATH.")
+        ENDIF(NOT OrbbecSDK_BIN_DIR)
+		MESSAGE(FATAL "OrbbecSDK_BIN_DIR=${OrbbecSDK_BIN_DIR}")
+        INSTALL(DIRECTORY "${OrbbecSDK_BIN_DIR}/extensions" 
+          DESTINATION ${thirdparty_dest_dir} 
+          COMPONENT runtime 
+          FILES_MATCHING
+          PATTERN "*.lib" EXCLUDE
+          PATTERN "*")
+	ENDIF(WIN32)
+  ENDIF(OrbbecSDK_FOUND)
+  
   IF(Torch_FOUND)
-	# Install needed cudnn_ops_infer64_8.dll and cudnn_cnn_infer64_8.dll
-	# TODO: should be a more general way to include them if version is different
+	# Install needed cudnn dlls
     IF(WIN32 AND CUDA_FOUND)
-		find_file(CUDNN_OPS_DLL NAMES cudnn_ops_infer64_8.dll)
-		find_file(CUDNN_CNN_DLL NAMES cudnn_cnn_infer64_8.dll)
-		IF(CUDNN_OPS_DLL AND CUDNN_CNN_DLL)
-			MESSAGE(STATUS "Found ${CUDNN_OPS_DLL}")
-			MESSAGE(STATUS "Found ${CUDNN_CNN_DLL}")
-			INSTALL(FILES ${CUDNN_OPS_DLL} ${CUDNN_CNN_DLL}
-			  DESTINATION ${thirdparty_dest_dir} 
-			  COMPONENT runtime)
-		ELSE()
-			MESSAGE(AUTHOR_WARNING "Using Torch with CUDA, but cudnn_ops_infer64_8.dll and cudnn_cnn_infer64_8.dll are not found on the PATH, so it won't be added to package.")
+	    find_path(cuDNN_BIN_DIR NAMES cudnn.dll cudnn64.dll cudnn64_9.dll)
+        IF(NOT cuDNN_BIN_DIR)
+            MESSAGE(FATAL_ERROR "cudnn dlls not found! Make sure the dlls are in a directory on your PATH.")
+        ENDIF(NOT cuDNN_BIN_DIR)
+		MESSAGE(STATUS "cuDNN_BIN_DIR = ${cuDNN_BIN_DIR}")
+		file(GLOB CUDNN_DLLS "${cuDNN_BIN_DIR}/cudnn*.dll")
+		IF(CUDNN_DLLS)
+			MESSAGE(STATUS "Found cuDNN DLLs: ${CUDNN_DLLS}")
+			INSTALL(FILES ${CUDNN_DLLS}
+					DESTINATION ${thirdparty_dest_dir} 
+					COMPONENT runtime)
 		ENDIF()
 	ENDIF(WIN32 AND CUDA_FOUND)
   ENDIF(Torch_FOUND)
+  
+  set(python_pyd_dir "")
+  IF(Python3_FOUND)
+	# bundle python3
+    IF(WIN32)
+		set(python_pyd_dir "bin/Lib/site-packages")
+		set(PYTHON_ZIP_NAME "python${Python3_VERSION_MAJOR}${Python3_VERSION_MINOR}.zip")
+		get_filename_component(PYTHON_ROOT "${Python3_EXECUTABLE}" DIRECTORY)
+		file(TO_CMAKE_PATH "${Python3_STDLIB}" SANITIZED_STDLIB)
 
+		MESSAGE(STATUS "Python3_EXECUTABLE=${Python3_EXECUTABLE}")
+		MESSAGE(STATUS "Python3_STDLIB=${SANITIZED_STDLIB}")
+		
+		install(FILES "${Python3_EXECUTABLE}" DESTINATION bin COMPONENT runtime)
+		
+		# when using python-opencv, it expects python3.dll, not python312.dll
+		get_filename_component(VCPKG_TRIPLET_ROOT "${PYTHON_TOOLS_DIR}/../../" ABSOLUTE)
+		set(VCPKG_BIN_DIR "${VCPKG_TRIPLET_ROOT}/bin")
+		find_file(PYTHON3_STABLE_DLL 
+			NAMES python3.dll 
+			PATHS "${VCPKG_BIN_DIR}"
+			NO_DEFAULT_PATH
+		)
+		if(PYTHON3_STABLE_DLL)
+			message(STATUS "Found python3.dll at: ${PYTHON3_STABLE_DLL}")
+			install(FILES "${PYTHON3_STABLE_DLL}" DESTINATION bin COMPONENT runtime)
+		endif()
+
+		# install python Lib in python312.zip (without site-packages, which is installed separatly afterwards)
+		file(TO_CMAKE_PATH "${Python3_STDLIB}" SANITIZED_STDLIB)
+		file(GLOB LIB_CONTENTS RELATIVE "${SANITIZED_STDLIB}" "${SANITIZED_STDLIB}/*")
+		list(REMOVE_ITEM LIB_CONTENTS "site-packages")
+		install(CODE "
+			execute_process(
+				COMMAND \"${CMAKE_COMMAND}\" -E tar cf \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/bin/${PYTHON_ZIP_NAME}\" --format=zip -- ${LIB_CONTENTS}
+				WORKING_DIRECTORY \"${SANITIZED_STDLIB}\"
+			)
+		" COMPONENT runtime)
+		set(PYTHON_SITE_PACKAGES "${SANITIZED_STDLIB}/site-packages")
+		
+		install(DIRECTORY "${PYTHON_SITE_PACKAGES}/"
+				DESTINATION "${thirdparty_dest_dir}/Lib/site-packages"
+				COMPONENT runtime
+				PATTERN "*.exe" EXCLUDE
+				PATTERN "*.lib" EXCLUDE
+				PATTERN "*.hpp" EXCLUDE
+				PATTERN "*.h" EXCLUDE
+				PATTERN "*/torch/*" EXCLUDE
+		)
+		if(EXISTS "${PYTHON_SITE_PACKAGES}/torch")
+			install(DIRECTORY "${PYTHON_SITE_PACKAGES}/torch"
+					DESTINATION "${thirdparty_dest_dir}/Lib/site-packages/"
+					COMPONENT runtime
+					PATTERN "*.exe" EXCLUDE
+					PATTERN "*.lib" EXCLUDE
+					PATTERN "*.hpp" EXCLUDE
+					PATTERN "*.h" EXCLUDE
+					PATTERN "*.dll" EXCLUDE
+			)
+			file(GLOB_RECURSE PY_DLL_FILES "${PYTHON_SITE_PACKAGES}/torch/*.dll")
+			if(PY_DLL_FILES)
+				install(FILES ${PY_DLL_FILES} DESTINATION bin COMPONENT runtime)
+			endif()
+		endif()
+
+		# install python DDLs
+		file(GLOB_RECURSE PY_DLL_FILES \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${python_pyd_dir}/*.dll\")
+		install(DIRECTORY "${PYTHON_ROOT}/DLLs"
+				DESTINATION "${thirdparty_dest_dir}/"
+				COMPONENT runtime
+				FILES_MATCHING 
+				PATTERN "*.dll"
+				PATTERN "*.pyd"
+		)
+
+		# install our python scripts in share for convenience
+		install(DIRECTORY "${PROJECT_SOURCE_DIR}/corelib/src/python/"
+				DESTINATION share
+				COMPONENT runtime
+				FILES_MATCHING
+				PATTERN "*.py"
+		)
+	ENDIF(WIN32)
+  ENDIF(Python3_FOUND)
+  
   IF(Qt6_FOUND)
 	# Reference: https://doc-snapshots.qt.io/qt6-6.4/qt-deploy-runtime-dependencies.html
 	# The following script must only be executed at install time
@@ -221,8 +334,8 @@ IF(BUILD_AS_BUNDLE AND (APPLE OR WIN32))
   SET(DIRS "${QT_LIBRARY_DIRS}" "\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/lib")
   IF(APPLE)
     SET(DIRS ${DIRS} /usr/local /usr/local/lib /opt/homebrew /opt/homebrew/lib /opt/homebrew/lib/gcc/current)
-  ENDIF(APPLE)
- 
+  ENDIF(APPLE)
+
   # Now the work of copying dependencies into the bundle/package
   # The quotes are escaped and variables to use at install time have their $ escaped
   # An alternative is the do a configure_file() on a script and use install(SCRIPT  ...).
@@ -230,11 +343,26 @@ IF(BUILD_AS_BUNDLE AND (APPLE OR WIN32))
   # over.
   # To find dependencies, cmake use "otool" on Apple and "dumpbin" on Windows (make sure you have one of them).
   install(CODE "
-   file(GLOB_RECURSE QTPLUGINS \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${plugin_dest_dir}/*${CMAKE_SHARED_LIBRARY_SUFFIX}\")
+    # Glob Qt Plugins
+    file(GLOB_RECURSE ALL_LIBS \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${plugin_dest_dir}/*${CMAKE_SHARED_LIBRARY_SUFFIX}\")
+    
+    if(NOT \"${python_pyd_dir}\" STREQUAL \"\")
+        file(GLOB_RECURSE PYD_FILES \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${python_pyd_dir}/*.pyd\")
+        if(PYD_FILES)
+            list(APPEND ALL_LIBS \${PYD_FILES})
+        endif()
+		if(WIN32)
+			file(GLOB_RECURSE DLL_FILES \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${python_pyd_dir}/torch/*.dll\")
+			if(DLL_FILES)
+				list(APPEND ALL_LIBS \${DLL_FILES})
+			endif()
+		endif()
+    endif()
+	
     set(BU_CHMOD_BUNDLE_ITEMS ON)
     include(\"BundleUtilities\")
-    fixup_bundle(\"${APPS}\" \"\${QTPLUGINS}\" \"${DIRS}\")
-  " COMPONENT runtime)
-
+    fixup_bundle(\"${APPS}\" \"\${ALL_LIBS}\" \"${DIRS}\")
+  " COMPONENT runtime)
+  
 ENDIF(BUILD_AS_BUNDLE AND (APPLE OR WIN32))
   

archive/2022-IlluminationInvariant/results_common.m

@@ -15,7 +15,7 @@ RAMaddOverhead = 0;
 % Inliers_ratio = 'Loop/Visual_inliers/' ./ 'Keypoint/Current_frame/words'
 % Odometry_average = 'Memory/Distance_travelled/m'(2:end) - 'Memory/Distance_travelled/m'(1:end-1)
 
-statNames = {'Loop/Odom_correction_norm/m', 'Loop/Visual_inliers/', 'Inliers_ratio_%', 'Timing/Total/ms', 'Memory/RAM_usage/MB', 'Memory/RAM_estimated/MB', 'Keypoint/Current_frame/words', 'Loop/Map_id/', 'Memory/Local_graph_size/', 'Keypoint/Dictionary_size/words', 'Loop/Distance_since_last_loc/'}; % 'Odometry_average'
+statNames = {'Loop/Odom_correction_norm/m', 'Loop/Visual_inliers/', 'Inliers_ratio_%', 'Timing/Total/ms', 'Memory/RAM_usage/MB', 'Memory/RAM_estimated/MB', 'Keypoint/Current_frame/words', 'Loop/Map_id/', 'Memory/Local_graph_size/', 'Keypoint/Dictionary_size/words', 'Loop/Distance_since_last_loc/m'}; % 'Odometry_average'
 
  
 datasets = [ 0 1 6 7 9 14 11 111 ]; % 0 1 6 7 9 12 14 11
@@ -26,7 +26,7 @@ if resultsToShow == 2
   sep = [0, 1000, 3000, 5000, 7000, 9000];
   sepName = {'17:27', '17:54', '18:27', '18:56', '19:35'};
   prefix = 'Consecutive';
-  statNames = {'Loop/Distance_since_last_loc/', 'Distance_since_last_loc_under_50cm'};
+  statNames = {'Loop/Distance_since_last_loc/m', 'Distance_since_last_loc_under_50cm'};
 endif
 
 MapsN = length(sepName);
@@ -52,7 +52,7 @@ if strcmp(statName,'Inliers_ratio_%')
 elseif strcmp(statName, 'Odometry_average')
   data = dlmread([dataDir '/' prefix num2str(datasets(d)) '-' 'Memory-Distance_travelled-m' '.txt'], '\t', 1, 0, "emptyvalue", 0);
 elseif strcmp(statName, 'Distance_since_last_loc_under_50cm')
-  data = dlmread([dataDir '/' prefix num2str(datasets(d)) '-' 'Loop-Distance_since_last_loc-' '.txt'], '\t', 1, 0, "emptyvalue", 0);
+  data = dlmread([dataDir '/' prefix num2str(datasets(d)) '-' 'Loop-Distance_since_last_loc-m' '.txt'], '\t', 1, 0, "emptyvalue", 0);
 else
   data = dlmread([dataDir '/' prefix num2str(datasets(d)) '-' statName '.txt'], '\t', 1, 0, "emptyvalue", 0);
 endif

archive/2022-IlluminationInvariant/scripts/export_stats.sh

@@ -13,7 +13,7 @@ source rtabmap_latest.bash
 
 for d in "${DETECTOR[@]}"
 do
-  rtabmap-report --export --export_prefix "Stat$d" --loc 32  Loop/Odom_correction_norm/m Loop/Visual_inliers/ Timing/Total/ms Timing/Proximity_by_space_visual/ms Timing/Likelihood_computation/ms Timing/Posterior_computation/ms TimingMem/Keypoints_detection/ms TimingMem/Descriptors_extraction/ms TimingMem/Add_new_words/ms Loop/Map_id/ Keypoint/Current_frame/words Memory/RAM_usage/MB Memory/RAM_estimated/MB Memory/Distance_travelled/m Loop/Distance_since_last_loc/ Memory/Local_graph_size/ Keypoint/Dictionary_size/words "$DATA/$d/loc"
-  rtabmap-report --export --export_prefix "Consecutive$d" --loc 32 Loop/Map_id/ Loop/Distance_since_last_loc/ "$DATA/$d/consecutive_loc"
+  rtabmap-report --export --export_prefix "Stat$d" --loc 32  Loop/Odom_correction_norm/m Loop/Visual_inliers/ Timing/Total/ms Timing/Proximity_by_space_visual/ms Timing/Likelihood_computation/ms Timing/Posterior_computation/ms TimingMem/Keypoints_detection/ms TimingMem/Descriptors_extraction/ms TimingMem/Add_new_words/ms Loop/Map_id/ Keypoint/Current_frame/words Memory/RAM_usage/MB Memory/RAM_estimated/MB Memory/Distance_travelled/m Loop/Distance_since_last_loc/m Memory/Local_graph_size/ Keypoint/Dictionary_size/words "$DATA/$d/loc"
+  rtabmap-report --export --export_prefix "Consecutive$d" --loc 32 Loop/Map_id/ Loop/Distance_since_last_loc/m "$DATA/$d/consecutive_loc"
 done
 

bundle_windows_deps.bat

@@ -0,0 +1,227 @@
+@echo off
+setlocal enabledelayedexpansion
+
+:: --- CONFIGURATION ---
+set "VCPKG_ROOT=%~dp0vcpkg"
+set "EXPORT_DIR=%~dp0vcpkg_binaries"
+set "TRIPLET=x64-windows-release"
+set "SEVENZIP_EXE=C:\Program Files\7-Zip\7z.exe"
+
+set "VCPKG_JSON=%~dp0vcpkg.json"
+for /f "usebackq tokens=*" %%a in (`powershell -NoProfile -Command "(Get-Content '%VCPKG_JSON%' -Raw | ConvertFrom-Json).'builtin-baseline'"` ) do set "VCPKG_COMMIT=%%a"
+echo [+] Detected VCPKG baseline commit: %VCPKG_COMMIT%
+
+if "%VCPKG_COMMIT%"=="" (
+    echo [X] Error: Could not find 'builtin-baseline' in %VCPKG_JSON%
+    pause
+    exit /b 1
+)
+
+set VCPKG_COMMIT_SHORT=%VCPKG_COMMIT:~0,8%
+
+:: 1. Setup Local vcpkg
+if not exist "%VCPKG_ROOT%" (
+    echo [+] Local vcpkg not found. Cloning...
+    git clone https://github.com/microsoft/vcpkg.git "%VCPKG_ROOT%"
+)
+pushd "%VCPKG_ROOT%"
+git checkout %VCPKG_COMMIT%
+call .\bootstrap-vcpkg.bat
+popd
+
+:: 2. Install vcpkg dependencies
+echo [+] Installing dependencies via vcpkg manifest...
+"%VCPKG_ROOT%\vcpkg.exe" install ^
+    --triplet=%TRIPLET% ^
+    --host-triplet=%TRIPLET% ^
+	--clean-after-build ^
+    --x-feature=tools ^
+    --x-feature=k4w2 ^
+    --x-feature=octomap ^
+    --x-feature=openmp ^
+    --x-feature=realsense2 ^
+    --x-feature=openni2 ^
+    --x-feature=gtsam-deps ^
+    --x-feature=python ^
+    --x-feature=libpointmatcher-deps || exit /b !errorlevel!
+
+:: 3. Export
+echo [+] Exporting built binaries to raw folder...
+set "VS_LOCATOR=%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
+for /f "usebackq tokens=*" %%i in (`"%VS_LOCATOR%" -latest -property catalog_productLineVersion`) do set VS_YEAR=vs%%i
+set TARGET_NAME=vcpkg-export-%VCPKG_COMMIT_SHORT%-x64-%VS_YEAR%
+set TARGET_FULL_PATH=%EXPORT_DIR%\%TARGET_NAME%
+if exist "%TARGET_FULL_PATH%" rd /s /q "%TARGET_FULL_PATH%"
+"%VCPKG_ROOT%\vcpkg.exe" export --raw --output-dir="%EXPORT_DIR%" --triplet=%TRIPLET%  || exit /b !errorlevel!
+
+:: Find the actual exported folder name (it usually contains a date/hash)
+for /d %%i in ("%EXPORT_DIR%\vcpkg-export-20??????-??????") do set "FINAL_EXPORT_PATH=%%i"
+
+echo [+] Rename folder %FINAL_EXPORT_PATH% to %TARGET_NAME%
+ren "%FINAL_EXPORT_PATH%" "%TARGET_NAME%" || exit /b !errorlevel!
+set "FINAL_EXPORT_PATH=%TARGET_FULL_PATH%"
+
+echo [+] Add numpy...
+:: We install numpy<2 to be compatible with SuperPoint and SuperGlue scripts
+%FINAL_EXPORT_PATH%/installed/%TRIPLET%/tools/python3/python.exe -m ensurepip --upgrade || exit /b %errorlevel%
+%FINAL_EXPORT_PATH%/installed/%TRIPLET%/tools/python3/python.exe -m pip install --upgrade pip || exit /b !errorlevel!
+%FINAL_EXPORT_PATH%/installed/%TRIPLET%/tools/python3/python.exe -m pip install "numpy<2" || exit /b !errorlevel!
+
+:: 4. Other dependencies not in vcpkg
+:: libnabo
+echo [+] Building libnabo...
+if not exist libnabo (
+    echo [+] Downloading...
+    git clone https://github.com/ethz-asl/libnabo.git
+    cd libnabo
+    :: Jan 27, 2022
+    git checkout c925c47
+    git apply ../patches/libnabo_c925c47.patch
+    cd ..
+)
+cd libnabo
+cmake -S . -B build -GNinja ^
+  -DVCPKG_MANIFEST_INSTALL=OFF  ^
+  -DVCPKG_TARGET_TRIPLET=x64-windows-release  ^
+  -DVCPKG_INSTALLED_DIR="%FINAL_EXPORT_PATH%\installed"  ^
+  -DCMAKE_TOOLCHAIN_FILE="%FINAL_EXPORT_PATH%\scripts\buildsystems\vcpkg.cmake" ^
+  -DCMAKE_INSTALL_PREFIX="%FINAL_EXPORT_PATH%\installed\%TRIPLET%" ^
+  -DCMAKE_BUILD_TYPE=Release ^
+  -DSHARED_LIBS=FALSE ^
+  -DLIBNABO_BUILD_DOXYGEN=OFF ^
+  -DLIBNABO_BUILD_EXAMPLES=OFF ^
+  -DLIBNABO_BUILD_PYTHON=OFF ^
+  -DLIBNABO_BUILD_TESTS=OFF || exit /b !errorlevel!
+cmake --build build --config Release --target install || exit /b !errorlevel!
+cd ..
+
+:: libpointmatcher
+echo [+] Building libpointmatcher...
+if not exist libpointmatcher (
+    echo [+] Downloading and applying patch...
+    git clone https://github.com/ethz-asl/libpointmatcher.git
+    cd libpointmatcher
+    :: Mar 17, 2023
+    git checkout 7dc58e5
+    git apply ../patches/pointmatcher_7dc58e5.patch
+    cd ..
+)
+cd libpointmatcher
+cmake -S . -B build -GNinja ^
+  -DVCPKG_MANIFEST_INSTALL=OFF  ^
+  -DVCPKG_TARGET_TRIPLET=x64-windows-release  ^
+  -DVCPKG_INSTALLED_DIR="%FINAL_EXPORT_PATH%\installed"  ^
+  -DCMAKE_TOOLCHAIN_FILE="%FINAL_EXPORT_PATH%\scripts\buildsystems\vcpkg.cmake"  ^
+  -DCMAKE_INSTALL_PREFIX="%FINAL_EXPORT_PATH%\installed\%TRIPLET%" ^
+  -DCMAKE_BUILD_TYPE=Release ^
+  -DBUILD_TESTS=OFF  ^
+  -DBUILD_SHARED_LIBS=ON  ^
+  -DPOINTMATCHER_BUILD_EVALUATIONS=OFF ^
+  -DPOINTMATCHER_BUILD_EXAMPLES=OFF ^
+  -DCMAKE_CXX_FLAGS="-DBOOST_TIMER_ENABLE_DEPRECATED /EHsc -DBOOST_EXCEPTION_DISABLE" || exit /b !errorlevel!
+cmake --build build --config Release --target install || exit /b !errorlevel!
+cd ..
+
+:: We remove the files in the top-level CMake directory to force use of share/libpointmatcher/cmake
+if exist "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\CMake\" (
+    rd /s /q "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\CMake"
+)
+
+:: gtsam
+echo [+] Building gtsam...
+if not exist gtsam (
+    echo [+] Downloading and applying patch...
+    git clone https://github.com/borglab/gtsam.git
+    cd gtsam
+    :: June 18, 2025
+    git checkout 4.3a0-ros
+    git cherry-pick 18af4e6
+    git apply ../patches/gtsam_4_3a0-ros.patch
+    cd ..
+)
+cd gtsam
+cmake -S . -B build -GNinja ^
+  -DVCPKG_MANIFEST_INSTALL=OFF  ^
+  -DVCPKG_TARGET_TRIPLET=x64-windows-release  ^
+  -DVCPKG_INSTALLED_DIR="%FINAL_EXPORT_PATH%\installed"  ^
+  -DCMAKE_TOOLCHAIN_FILE="%FINAL_EXPORT_PATH%\scripts\buildsystems\vcpkg.cmake"  ^
+  -DCMAKE_INSTALL_PREFIX="%FINAL_EXPORT_PATH%\installed\%TRIPLET%" ^
+  -DCMAKE_BUILD_TYPE=Release ^
+  -DGTSAM_BUILD_EXAMPLES_ALWAYS=OFF  ^
+  -DGTSAM_BUILD_TESTS=OFF  ^
+  -DGTSAM_BUILD_UNSTABLE=OFF  ^
+  -DGTSAM_USE_SYSTEM_EIGEN=ON ^
+  -DGTSAM_BUILD_WITH_PRECOMPILED_HEADERS=OFF ^
+  -DGTSAM_UNSTABLE_BUILD_PYTHON=OFF ^
+  -DGTSAM_WITH_EIGEN_MKL=OFF ^
+  -DGTSAM_WITH_EIGEN_MKL_OPENMP=OFF ^
+  -DCMAKE_CXX_FLAGS="-DBOOST_TIMER_ENABLE_DEPRECATED -DBOOST_BIND_GLOBAL_PLACEHOLDERS" || exit /b !errorlevel!
+cmake --build build --config Release --target install || exit /b !errorlevel!
+cd ..
+
+:: opengv
+echo [+] Building opengv...
+if not exist opengv (
+    echo [+] Downloading and applying patch...
+    git clone https://github.com/laurentkneip/opengv.git
+    cd opengv
+    :: Aug 6, 2020
+    git checkout 91f4b19c73450833a40e463ad3648aae80b3a7f3
+    git apply ../patches/opengv_91f4b19c.patch
+    cd ..
+)
+cd opengv
+cmake -S . -B build -GNinja ^
+  -DVCPKG_MANIFEST_INSTALL=OFF  ^
+  -DVCPKG_TARGET_TRIPLET=x64-windows-release  ^
+  -DVCPKG_INSTALLED_DIR="%FINAL_EXPORT_PATH%\installed"  ^
+  -DCMAKE_TOOLCHAIN_FILE="%FINAL_EXPORT_PATH%\scripts\buildsystems\vcpkg.cmake"  ^
+  -DCMAKE_INSTALL_PREFIX="%FINAL_EXPORT_PATH%\installed\%TRIPLET%" ^
+  -DBUILD_TESTS=OFF  ^
+  -DBUILD_SHARED_LIBS=ON || exit /b !errorlevel!
+cmake --build build --config Release --target install || exit /b !errorlevel!
+cd ..
+
+:: 5. ZIP the folder
+echo [+] Creating final package with 7-Zip...
+:: Rip off pdb files
+cd /d "%FINAL_EXPORT_PATH%"
+del /s /q /f *.pdb >nul 2>&1
+
+cd ..
+
+set "FINAL_ZIP=%TARGET_NAME%.7z"
+
+:: compress contents without the root folder
+"%SEVENZIP_EXE%" u -t7z -mx9 "%FINAL_ZIP%" "%FINAL_EXPORT_PATH%\*" -up0q0
+
+if !errorlevel! EQU 0 (
+    echo [!] Success! Package created at %FINAL_ZIP%
+) else (
+    echo [X] 7-Zip failed with error code !errorlevel!
+)
+
+
+:: Example building rtabmap afterwards
+goto :EndComment
+
+set VCPKG_UNZIPPED_EXPORT_PATH=%USERPROFILE%\Downloads\vcpkg-export-########-x64-vs2022
+set PATH=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\x64-windows-release\bin;%PATH%
+
+cmake -B build -GNinja ^
+  -DCMAKE_BUILD_TYPE=Release ^
+  -DBUILD_AS_BUNDLE=ON -DWITH_PYTHON=ON ^
+  -DWITH_ZED=OFF ^
+  -DVCPKG_MANIFEST_INSTALL=OFF ^
+  -DVCPKG_TARGET_TRIPLET=x64-windows-release ^
+  -DVCPKG_INSTALLED_DIR="%VCPKG_UNZIPPED_EXPORT_PATH%/installed" ^
+  -DCMAKE_TOOLCHAIN_FILE=%VCPKG_UNZIPPED_EXPORT_PATH%/scripts/buildsystems/vcpkg.cmake ^
+  -DGTSAM_DIR=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\x64-windows-release\CMake 
+
+cmake --build build --config Release --target package
+
+:: To install CPU pytorch inside rtabmap package afterwards.
+:: Note that python.exe is the one in the bin directory of the package, not the system one.
+python.exe -m pip install torch torchvision opencv-python-headless "numpy<2"
+
+:EndComment

bundle_windows_deps_cuda.bat

@@ -0,0 +1,239 @@
+@echo off
+setlocal enabledelayedexpansion
+
+IF NOT DEFINED CUDA_PATH (
+    echo [ERROR] CUDA_PATH is not set.
+    exit /b 1
+)
+
+set PATH=%CUDA_PATH%\bin;%PATH%
+set PATH=%CUDA_PATH%\bin\x64;%PATH%
+set PATH=%CUDA_PATH%\extras\CUPTI\lib64;%PATH%
+
+:: CUDA Toolkit should be manually installed on the computer before running this script
+:: We assume also that cuDNN is merged into CUDA installed directory.
+where nvcc >nul 2>&1
+if !errorlevel! neq 0 (
+    echo [ERROR] nvcc was not found in your PATH.
+    pause
+    exit /b
+)
+for /f "tokens=5" %%a in ('nvcc --version ^| findstr "release"') do (
+    set "RAW_VER=%%a"
+    :: This removes the trailing comma
+    set "CUDA_VER=!RAW_VER:,=!"
+	set "CUDA_VER_SHORT=!CUDA_VER:.=!"
+)
+if "!CUDA_VER!"=="" (
+    echo [ERROR] Could not parse CUDA version.
+    pause
+    exit /b
+)
+echo Installed CUDA Toolkit: %CUDA_VER%
+
+:: --- CONFIGURATION ---
+set "VCPKG_ROOT=%~dp0vcpkg"
+set "EXPORT_DIR=%~dp0vcpkg_binaries"
+set "TRIPLET=x64-windows-release"
+set "SEVENZIP_EXE=C:\Program Files\7-Zip\7z.exe"
+
+set "VCPKG_JSON=%~dp0vcpkg.json"
+for /f "usebackq tokens=*" %%a in (`powershell -NoProfile -Command "(Get-Content '%VCPKG_JSON%' -Raw | ConvertFrom-Json).'builtin-baseline'"` ) do set "VCPKG_COMMIT=%%a"
+
+if "%VCPKG_COMMIT%"=="" (
+    echo [X] Error: Could not find 'builtin-baseline' in %VCPKG_JSON%
+    pause
+    exit /b 1
+)
+
+set VCPKG_COMMIT_SHORT=%VCPKG_COMMIT:~0,8%
+set "VS_LOCATOR=%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe"
+for /f "usebackq tokens=*" %%i in (`"%VS_LOCATOR%" -latest -property catalog_productLineVersion`) do set VS_YEAR=vs%%i
+set ORG_TARGET_NAME=vcpkg-export-%VCPKG_COMMIT_SHORT%-x64-%VS_YEAR%
+set TARGET_NAME=%ORG_TARGET_NAME%-cuda%CUDA_VER_SHORT%
+set VCPKG_EXPORT_PATH=%EXPORT_DIR%\%ORG_TARGET_NAME%
+set FINAL_EXPORT_PATH=%EXPORT_DIR%\%TARGET_NAME%
+
+if not exist "%FINAL_EXPORT_PATH%" (
+    if not exist "%VCPKG_EXPORT_PATH%" (
+        call bundle_windows_deps.bat || exit /b !errorlevel!
+	)
+	echo [+] Copying %VCPKG_EXPORT_PATH% to %FINAL_EXPORT_PATH%
+	xcopy "%VCPKG_EXPORT_PATH%" "%FINAL_EXPORT_PATH%\" /E /I /H /Y /Q || exit /b !errorlevel!
+	echo [+] Remove opencv built by vcpkg
+	rmdir /s /q "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\include\opencv4" || exit /b !errorlevel!
+	rmdir /s /q "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\share\opencv4" || exit /b !errorlevel!
+	rmdir /s /q "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\share\opencv" || exit /b !errorlevel!
+	del "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\bin\opencv*" || exit /b !errorlevel!
+	del "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\lib\opencv*" || exit /b !errorlevel!
+	:: bundle cudnn runtime libraries
+	xcopy "%CUDA_PATH%\bin\x64\cudnn*.dll" "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\bin\" /Y
+)
+
+:: pytorch deps
+%FINAL_EXPORT_PATH%/installed/%TRIPLET%/tools/python3/python.exe -m pip install numpy packaging "setuptools<82" pyyaml typing_extensions
+
+git config --global core.longpaths true
+
+:: pytorch, build with local cuda libraries to avoid duplicating them when we install rtabmap
+echo [+] Building pytorch with cuda support...
+if not exist pytorch (
+    echo [+] Downloading pytorch...
+    git clone https://github.com/pytorch/pytorch || exit /b !errorlevel!
+    cd pytorch
+	:: Jan 21, 2026
+    git checkout v2.10.0 
+	git submodule update --init --recursive || exit /b !errorlevel!
+    cd ..
+)
+
+set "PYTHONHOME=%FINAL_EXPORT_PATH%\installed\%TRIPLET%\tools\python3"
+set "Python_ROOT_DIR=%FINAL_EXPORT_PATH%\installed\%TRIPLET%"
+set CMAKE_GENERATOR=Ninja
+set BUILD_TEST=0
+set ATEN_NO_TEST=1
+set INSTALL_TEST=OFF
+set "LIB=%FINAL_EXPORT_PATH%\installed\%TRIPLET%\lib;%LIB%"
+set "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\include;INCLUDE=%INCLUDE%"
+
+:: check if torch is installed
+%PYTHONHOME%/python.exe -m pip show torch >nul 2>&1
+if !errorlevel! neq 0 (
+    cd pytorch
+    %PYTHONHOME%/python.exe setup.py install || exit /b !errorlevel!
+    cd ..
+)
+if exist "%PYTHONHOME%\Lib\site-packages\torch\test" rd /s /q %PYTHONHOME%\Lib\site-packages\torch\test"
+del "%PYTHONHOME%\Lib\site-packages\torch\bin\test_*" || exit /b !errorlevel!
+
+echo [+] Building torchvision...
+if not exist torchvision (
+    echo [+] Downloading torchvision...
+    git clone https://github.com/pytorch/vision.git torchvision || exit /b !errorlevel!
+    cd torchvision
+	:: Jan 6, 2026
+    git checkout v0.25.0
+	git submodule update --init --recursive || exit /b !errorlevel!
+    cd ..
+)
+cd torchvision
+set PATH=%FINAL_EXPORT_PATH%\installed\%TRIPLET%\bin;%PATH%
+set DISTUTILS_USE_SDK=1
+set TORCHVISION_INCLUDE=%FINAL_EXPORT_PATH%\installed\%TRIPLET%\include
+set TORCHVISION_LIBRARY=%FINAL_EXPORT_PATH%\installed\%TRIPLET%\lib
+%FINAL_EXPORT_PATH%/installed/%TRIPLET%/tools/python3/python.exe -m pip install . -v --no-build-isolation || exit /b !errorlevel!
+cd ..
+
+:: opencv_cuda
+echo [+] Building opencv with cuda support...
+if not exist opencv (
+    echo [+] Downloading opencv...
+    git clone https://github.com/opencv/opencv.git || exit /b !errorlevel!
+    cd opencv
+    :: 4.13.0 minimum required to be compatible with cuda 13
+	:: Dec 31, 2025
+    git checkout 4.13.0
+    cd ..
+)
+if not exist opencv_contrib (
+    echo [+] Downloading opencv_contrib...
+	git clone https://github.com/opencv/opencv_contrib.git || exit /b !errorlevel!
+    cd opencv
+    :: 4.13.0 minimum required to be compatible with cuda 13
+	:: Dec 31, 2025
+    git checkout 4.13.0
+    cd ..
+)
+cd opencv
+cmake -S . -B build -GNinja ^
+  -DVCPKG_MANIFEST_INSTALL=OFF  ^
+  -DVCPKG_TARGET_TRIPLET=%TRIPLET%  ^
+  -DVCPKG_INSTALLED_DIR="%FINAL_EXPORT_PATH%\installed"  ^
+  -DCMAKE_TOOLCHAIN_FILE="%FINAL_EXPORT_PATH%\scripts\buildsystems\vcpkg.cmake" ^
+  -DCMAKE_INSTALL_PREFIX="%FINAL_EXPORT_PATH%\installed\%TRIPLET%" ^
+  -DCMAKE_BUILD_TYPE=Release ^
+  -DOPENCV_BIN_INSTALL_PATH="bin" ^
+  -DOPENCV_LIB_INSTALL_PATH="lib" ^
+  -DOPENCV_CONFIG_INSTALL_PATH="share/opencv" ^
+  -DOPENCV_EXTRA_MODULES_PATH=../opencv_contrib/modules ^
+  -DBUILD_SHARED_LIBS=ON ^
+  -DBUILD_TESTS=OFF ^
+  -DBUILD_PERF_TESTS=OFF ^
+  -DOPENCV_ENABLE_NONFREE=ON ^
+  -DBUILD_opencv_apps=OFF ^
+  -DBUILD_opencv_python3=ON ^
+  -DPYTHON3_EXECUTABLE=%FINAL_EXPORT_PATH%/installed/%TRIPLET%/tools/python3/python.exe ^
+  -DPYTHON3_PACKAGES_PATH=bin/Lib/site-packages ^
+  -DBUILD_opencv_java_bindings_generator=OFF ^
+  -DWITH_CUDA=ON ^
+  -DWITH_VTK=OFF ^
+  -DWITH_TBB=ON || exit /b !errorlevel!
+cmake --build build --config Release --target install || exit /b !errorlevel!
+:: move cv2 package under tools/python3
+robocopy "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\bin\Lib" "%FINAL_EXPORT_PATH%\installed\%TRIPLET%\tools\python3\Lib" /E /MOVE /NFL /NDL /NJH /NC /NS /NP
+cd ..
+
+
+:: 5. ZIP the folder
+echo [+] Creating final package with 7-Zip...
+:: Rip off pdb files
+cd /d "%FINAL_EXPORT_PATH%"
+del /s /q /f *.pdb >nul 2>&1
+cd ..
+
+set "FINAL_ZIP=%TARGET_NAME%.7z"
+
+:: compress contents without the root folder
+"%SEVENZIP_EXE%" u -t7z -mx9 "%FINAL_ZIP%" "%FINAL_EXPORT_PATH%\*" -up0q0 || exit /b !errorlevel!
+
+if !errorlevel! EQU 0 (
+    echo [!] Success! Package created at %FINAL_ZIP%
+) else (
+    echo [X] 7-Zip failed with error code !errorlevel!
+)
+
+:: Example building rtabmap with opencv cuda and libtorch afterwards
+goto :EndComment
+
+:: Set path of unzipped deps
+set VCPKG_UNZIPPED_EXPORT_PATH=
+
+set TRIPLET=x64-windows-release
+set PATH=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\%TRIPLET%\bin;%PATH%
+set PATH=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\%TRIPLET%\tools\python3;%PATH%
+set PATH=%CUDA_PATH%\bin;%PATH%
+set PATH=%CUDA_PATH%\bin\x64;%PATH%
+set PATH=%CUDA_PATH%\extras\CUPTI\lib64;%PATH%
+set PATH=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\%TRIPLET%\tools\python3\Lib\site-packages\torch\lib;%PATH%
+set PATH=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\%TRIPLET%\tools\python3\Lib\site-packages\numpy.libs;%PATH%
+
+:: Other dependencies
+
+:: For ZED, modify zed-config.cmake and remove all dependencies
+set PATH=%PATH%;%ZED_SDK_ROOT_DIR%\bin
+
+:: For kinect 4 windows SDK v2, move kinect20.dll from system32 to KINECTSDK20_DIR\bin 
+:: For kinect 4 windows SDK v1, move kinect10.dll and KinectAudio10.dll to KINECTSDK20_DIR\bin
+set PATH=%PATH%;%KINECTSDK20_DIR%\bin
+
+cmake -B build_cuda -GNinja ^
+  -DCMAKE_BUILD_TYPE=Release ^
+  -DBUILD_AS_BUNDLE=ON ^
+  -DWITH_PYTHON=ON ^
+  -DWITH_TORCH=ON ^
+  -DWITH_ZED=ON ^
+  -DVCPKG_MANIFEST_INSTALL=OFF ^
+  -DVCPKG_TARGET_TRIPLET=%TRIPLET% ^
+  -DVCPKG_INSTALLED_DIR="%VCPKG_UNZIPPED_EXPORT_PATH%/installed" ^
+  -DCMAKE_TOOLCHAIN_FILE=%VCPKG_UNZIPPED_EXPORT_PATH%/scripts/buildsystems/vcpkg.cmake ^
+  -DGTSAM_DIR=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\%TRIPLET%\CMake ^
+  -DTorch_DIR=%VCPKG_UNZIPPED_EXPORT_PATH%\installed\%TRIPLET%\tools\python3\Lib\site-packages\torch\share\cmake\Torch
+
+cmake --build build_cuda --config Release --target package
+
+:: Generate superpoint weights (from share directory of the installed package)
+curl -L -O "https://raw.githubusercontent.com/magicleap/SuperPointPretrainedNetwork/master/demo_superpoint.py"
+curl -L -O "https://github.com/magicleap/SuperPointPretrainedNetwork/raw/refs/heads/master/superpoint_v1.pth"
+..\bin\python.exe rtabmap_trace_superpoint.py
+
+:EndComment

cmake_modules/FindCuVSLAM.cmake

@@ -0,0 +1,105 @@
+# - Find cuVSLAM library (https://github.com/NVIDIA-ISAAC-ROS/isaac_ros_visual_slam)
+#
+#  CUVSLAM_ROOT_DIR environment variable can be set to find the library.
+#
+# It sets the following variables:
+#  CUVSLAM_FOUND         - Set to false, or undefined, if cuVSLAM isn't found.
+#  CUVSLAM_VERSION       - The version of cuVSLAM found (e.g., "14.0.0").
+#  CUVSLAM_INCLUDE_DIRS  - The cuVSLAM include directory.
+#  CUVSLAM_LIBRARIES     - The cuVSLAM library to link against.
+
+find_package(CUDA REQUIRED)
+find_package(Eigen3 REQUIRED)
+
+find_path(CUVSLAM_INCLUDE_DIRS 
+    NAMES cuvslam.h
+    PATHS
+        /usr/include
+        /usr/local/include
+        /opt/cuvslam/include
+        /opt/ros/humble/share/isaac_ros_nitros/cuvslam/include
+        $ENV{CUVSLAM_ROOT}/include
+        $ENV{CUVSLAM_ROOT_DIR}/include
+)
+
+find_library(CUVSLAM_LIBRARY 
+    NAMES cuvslam
+    PATHS
+        /usr/lib
+        /usr/local/lib
+        /opt/cuvslam/lib
+        /opt/ros/humble/share/isaac_ros_nitros/cuvslam/lib
+        $ENV{CUVSLAM_ROOT}/lib
+        $ENV{CUVSLAM_ROOT_DIR}/lib
+)
+
+if(CUVSLAM_INCLUDE_DIRS AND CUVSLAM_LIBRARY)
+    # Extract version from cuvslam.h header
+    file(STRINGS "${CUVSLAM_INCLUDE_DIRS}/cuvslam.h" CUVSLAM_VERSION_MAJOR_LINE 
+         REGEX "^#define CUVSLAM_API_VERSION_MAJOR")
+    file(STRINGS "${CUVSLAM_INCLUDE_DIRS}/cuvslam.h" CUVSLAM_VERSION_MINOR_LINE 
+         REGEX "^#define CUVSLAM_API_VERSION_MINOR")
+    
+    if(CUVSLAM_VERSION_MAJOR_LINE AND CUVSLAM_VERSION_MINOR_LINE)
+        string(REGEX MATCH "[0-9]+" CUVSLAM_VERSION_MAJOR "${CUVSLAM_VERSION_MAJOR_LINE}")
+        string(REGEX MATCH "[0-9]+" CUVSLAM_VERSION_MINOR "${CUVSLAM_VERSION_MINOR_LINE}")
+        set(CUVSLAM_VERSION "${CUVSLAM_VERSION_MAJOR}.${CUVSLAM_VERSION_MINOR}.0")
+    endif()
+    
+    set(CUVSLAM_LIBRARIES 
+        ${CUVSLAM_LIBRARY} 
+        ${CUDA_LIBRARIES}
+        # Eigen3 is header-only, so we don't need to link to it
+    )
+    set(CUVSLAM_INCLUDE_DIRS 
+        ${CUVSLAM_INCLUDE_DIRS} 
+        ${CUDA_INCLUDE_DIRS} 
+        ${EIGEN3_INCLUDE_DIR}
+    )
+endif()
+
+# Version compatibility check - cuVSLAM only guarantees API compatibility within the same major version
+set(CUVSLAM_VERSION_MISMATCH_REASON "")
+if(CuVSLAM_FIND_VERSION AND CUVSLAM_VERSION)
+    string(REGEX MATCH "^[0-9]+" REQUESTED_MAJOR_VERSION "${CuVSLAM_FIND_VERSION}")
+    if(NOT CUVSLAM_VERSION_MAJOR EQUAL REQUESTED_MAJOR_VERSION)
+        set(CUVSLAM_VERSION_MISMATCH_REASON "Major version mismatch: found ${CUVSLAM_VERSION_MAJOR}.x but requested ${REQUESTED_MAJOR_VERSION}.x.\ncuVSLAM only guarantees API compatibility within the same major version.\nPlease install cuVSLAM ${REQUESTED_MAJOR_VERSION}.x or update CMakeLists.txt to request version ${CUVSLAM_VERSION_MAJOR}.0.0")
+        
+        if(CuVSLAM_FIND_REQUIRED)
+            message(FATAL_ERROR 
+                "cuVSLAM major version mismatch: found version ${CUVSLAM_VERSION} but version ${CuVSLAM_FIND_VERSION} is required.\n"
+                "cuVSLAM only guarantees API compatibility within the same major version.\n"
+                "Found major version ${CUVSLAM_VERSION_MAJOR} is not compatible with requested major version ${REQUESTED_MAJOR_VERSION}.\n"
+                "Please install cuVSLAM ${REQUESTED_MAJOR_VERSION}.x or update CMakeLists.txt to request version ${CUVSLAM_VERSION_MAJOR}.x."
+            )
+        else()
+            # Clear the found variables to indicate incompatibility
+            unset(CUVSLAM_LIBRARIES)
+            unset(CUVSLAM_INCLUDE_DIRS)
+        endif()
+    endif()
+endif()
+
+# Handle the QUIET and REQUIRED arguments
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(CuVSLAM
+    FOUND_VAR CUVSLAM_FOUND
+    REQUIRED_VARS CUVSLAM_LIBRARIES CUVSLAM_INCLUDE_DIRS
+    VERSION_VAR CUVSLAM_VERSION
+    REASON_FAILURE_MESSAGE "${CUVSLAM_VERSION_MISMATCH_REASON}"
+    HANDLE_COMPONENTS
+)
+
+if(CUVSLAM_FOUND)
+    # Create imported target for modern CMake usage
+    if(NOT TARGET cuvslam::cuvslam)
+        add_library(cuvslam::cuvslam UNKNOWN IMPORTED)
+        set_target_properties(cuvslam::cuvslam PROPERTIES
+            IMPORTED_LOCATION "${CUVSLAM_LIBRARY}"
+            INTERFACE_INCLUDE_DIRECTORIES "${CUVSLAM_INCLUDE_DIRS}"
+            INTERFACE_LINK_LIBRARIES "${CUVSLAM_LIBRARIES};Eigen3::Eigen"
+        )
+    endif()
+endif()
+
+mark_as_advanced(CUVSLAM_INCLUDE_DIRS CUVSLAM_LIBRARY)

cmake_modules/FindEigen3.cmake

@@ -27,10 +27,10 @@
 
 if(NOT Eigen3_FIND_VERSION)
   if(NOT Eigen3_FIND_VERSION_MAJOR)
-    set(Eigen3_FIND_VERSION_MAJOR 2)
+    set(Eigen3_FIND_VERSION_MAJOR 3)
   endif()
   if(NOT Eigen3_FIND_VERSION_MINOR)
-    set(Eigen3_FIND_VERSION_MINOR 91)
+    set(Eigen3_FIND_VERSION_MINOR 0)
   endif()
   if(NOT Eigen3_FIND_VERSION_PATCH)
     set(Eigen3_FIND_VERSION_PATCH 0)

cmake_modules/FindG2O.cmake

@@ -26,6 +26,10 @@ FIND_FILE(G2O_FACTORY_FILE g2o/core/factory.h
   PATHS ${G2O_INCLUDE_DIR}
   NO_DEFAULT_PATH)
 
+FIND_FILE(G2O_SBA_UTILS_FILE g2o/types/sba/sba_utils.h
+  PATHS ${G2O_INCLUDE_DIR}
+  NO_DEFAULT_PATH)
+
 #ifdef G2O_NUMBER_FORMAT_STR
 #define G2O_CPP11 // we assume that if G2O_NUMBER_FORMAT_STR is defined, this is the new g2o code with c++11 interface
 #endif
@@ -97,16 +101,16 @@ IF(G2O_STUFF_LIBRARY AND G2O_CORE_LIBRARY AND G2O_INCLUDE_DIR AND G2O_CONFIG_FIL
 	${G2O_TYPES_SBA}
         ${G2O_STUFF_LIBRARY})
   
-  IF(CSPARSE_FOUND)
+  IF(CSPARSE_FOUND AND G2O_SOLVER_CSPARSE AND G2O_SOLVER_CSPARSE_EXTENSION)
      SET(G2O_INCLUDE_DIRS 
         ${G2O_INCLUDE_DIRS} 
         ${CSPARSE_INCLUDE_DIR})
      SET(G2O_LIBRARIES
         ${G2O_LIBRARIES} 
-	${G2O_SOLVER_CSPARSE} 
-	${G2O_SOLVER_CSPARSE_EXTENSION}
-	${CSPARSE_LIBRARY})
-  ENDIF(CSPARSE_FOUND)
+        ${G2O_SOLVER_CSPARSE} 
+        ${G2O_SOLVER_CSPARSE_EXTENSION}
+        ${CSPARSE_LIBRARY})
+  ENDIF(CSPARSE_FOUND AND G2O_SOLVER_CSPARSE AND G2O_SOLVER_CSPARSE_EXTENSION)
 
   IF(G2O_SOLVER_CHOLMOD)
     SET(G2O_INCLUDE_DIRS 
@@ -118,22 +122,29 @@ IF(G2O_STUFF_LIBRARY AND G2O_CORE_LIBRARY AND G2O_INCLUDE_DIR AND G2O_CONFIG_FIL
 	  ${CHOLMOD_LIB})
   ENDIF(G2O_SOLVER_CHOLMOD)
 
-  FILE(READ ${G2O_CONFIG_FILE} TMPTXT)
-  STRING(FIND "${TMPTXT}" "G2O_NUMBER_FORMAT_STR" matchres)
+  FILE(READ ${G2O_FACTORY_FILE} TMPTXT)
+  STRING(FIND "${TMPTXT}" "shared_ptr" matchres)
   IF(${matchres} EQUAL -1)
-    MESSAGE(STATUS "Old g2o version detected with c++03 interface (config file: ${G2O_CONFIG_FILE}).")
-    SET(G2O_CPP11 0)
-  ELSE()
-    MESSAGE(WARNING "Latest g2o version detected with c++11 interface (config file: ${G2O_CONFIG_FILE}). Make sure g2o is built with \"-DBUILD_WITH_MARCH_NATIVE=OFF\" to avoid segmentation faults caused by Eigen.")
-    FILE(READ ${G2O_FACTORY_FILE} TMPTXT)
-    STRING(FIND "${TMPTXT}" "shared_ptr" matchres)
+    FILE(READ ${G2O_CONFIG_FILE} TMPTXT)
+    STRING(FIND "${TMPTXT}" "G2O_NUMBER_FORMAT_STR" matchres)
     IF(${matchres} EQUAL -1)
+      MESSAGE(STATUS "Old g2o version detected with c++03 interface (config file: ${G2O_CONFIG_FILE}).")
+      SET(G2O_CPP11 0)
+    ELSE()
+      MESSAGE(WARNING "Latest g2o version detected with c++11 interface (config file: ${G2O_CONFIG_FILE}). Make sure g2o is built with \"-DBUILD_WITH_MARCH_NATIVE=OFF\" to avoid segmentation faults caused by Eigen.")
       MESSAGE(STATUS "Old g2o factory version detected without shared ptr (factory file: ${G2O_FACTORY_FILE}).")
       SET(G2O_CPP11 2)
-    ELSE()
-      MESSAGE(STATUS "Latest g2o factory version detected with shared ptr (factory file: ${G2O_FACTORY_FILE}).")
-      SET(G2O_CPP11 1)
     ENDIF()
+  ELSE()
+    MESSAGE(WARNING "Latest g2o version detected with c++11 interface (config file: ${G2O_CONFIG_FILE}). Make sure g2o is built with \"-DBUILD_WITH_MARCH_NATIVE=OFF\" to avoid segmentation faults caused by Eigen.")
+    MESSAGE(STATUS "Latest g2o factory version detected with shared ptr (factory file: ${G2O_FACTORY_FILE}).")
+    SET(G2O_CPP11 1)
+  ENDIF()
+
+  IF(G2O_SBA_UTILS_FILE)
+    SET(G2O_WITH_SBA_UTILS 1)
+  ELSE()
+    SET(G2O_WITH_SBA_UTILS 0)
   ENDIF()
 
   SET(G2O_FOUND "YES")

cmake_modules/FindORB_SLAM.cmake

@@ -11,6 +11,7 @@
 find_path(ORB_SLAM_INCLUDE_DIR NAMES System.h PATHS $ENV{ORB_SLAM_ROOT_DIR}/include)
 find_library(ORB_SLAM2_LIBRARY NAMES ORB_SLAM2 PATHS $ENV{ORB_SLAM_ROOT_DIR}/lib)
 find_library(ORB_SLAM3_LIBRARY NAMES ORB_SLAM3 PATHS $ENV{ORB_SLAM_ROOT_DIR}/lib)
+find_path(DBoW2_INCLUDE_DIR NAMES DBoW2/BowVector.h PATHS $ENV{ORB_SLAM_ROOT_DIR}/Thirdparty/DBoW2 NO_DEFAULT_PATH)
 find_path(g2o_INCLUDE_DIR NAMES g2o/core/sparse_optimizer.h PATHS $ENV{ORB_SLAM_ROOT_DIR}/Thirdparty/g2o NO_DEFAULT_PATH)
 find_path(sophus_INCLUDE_DIR NAMES sophus/se3.hpp PATHS $ENV{ORB_SLAM_ROOT_DIR}/Thirdparty/Sophus NO_DEFAULT_PATH)
 find_library(g2o_LIBRARY NAMES g2o PATHS $ENV{ORB_SLAM_ROOT_DIR}/Thirdparty/g2o/lib NO_DEFAULT_PATH)
@@ -22,9 +23,9 @@ IF(ORB_SLAM2_LIBRARY)
 ELSEIF(ORB_SLAM3_LIBRARY)
    SET(ORB_SLAM_VERSION 3)
    SET(ORB_SLAM_LIBRARY ${ORB_SLAM3_LIBRARY})
-   IF(g2o_INCLUDE_DIR AND sophus_INCLUDE_DIR) # ORB_SLAM3 v1
-      SET(g2o_INCLUDE_DIR ${g2o_INCLUDE_DIR} ${sophus_INCLUDE_DIR})
-   ENDIF(g2o_INCLUDE_DIR AND sophus_INCLUDE_DIR)
+   IF(g2o_INCLUDE_DIR AND sophus_INCLUDE_DIR AND DBoW2_INCLUDE_DIR) # ORB_SLAM3 v1
+      SET(g2o_INCLUDE_DIR ${g2o_INCLUDE_DIR} ${sophus_INCLUDE_DIR} ${DBoW2_INCLUDE_DIR} $ENV{ORB_SLAM_ROOT_DIR})
+   ENDIF(g2o_INCLUDE_DIR AND sophus_INCLUDE_DIR AND DBoW2_INCLUDE_DIR)
 ENDIF()
 
 IF (ORB_SLAM_INCLUDE_DIR AND ORB_SLAM_LIBRARY AND DBoW2_LIBRARY AND g2o_INCLUDE_DIR AND g2o_LIBRARY)

cmake_modules/FindOpenVINS.cmake

@@ -0,0 +1,44 @@
+# Find OpenVINS
+# 
+#   We search for a vins installation in ROS/ROS2 first, then fallback on 
+#   ros-free library in common install paths
+
+FIND_PACKAGE(ov_msckf QUIET)
+IF(ov_msckf_FOUND)
+   # On ROS2, the indirect includes and libraries
+   # are not forwarded by ov_msckf target, append them manually
+   FIND_PACKAGE(ov_core)
+   FIND_PACKAGE(ov_init)
+   IF(ov_msckf_FOUND AND ov_core_FOUND AND ov_init_FOUND)
+      SET(OpenVINS_FOUND TRUE)
+      SET(OpenVINS_INCLUDE_DIRS
+         ${ov_msckf_INCLUDE_DIRS}
+         ${ov_core_INCLUDE_DIRS}
+         ${ov_init_INCLUDE_DIRS})
+      SET(OpenVINS_LIBRARIES
+         ${ov_msckf_LIBRARIES}
+         ${ov_core_LIBRARIES}
+         ${ov_init_LIBRARIES})
+   ENDIF()
+ELSE()
+   find_path(OpenVINS_INCLUDE_DIR NAMES core/VioManager.h PATH_SUFFIXES open_vins)
+   find_library(OpenVINS_LIBRARY NAMES ov_msckf_lib)
+   IF (OpenVINS_INCLUDE_DIR AND OpenVINS_LIBRARY)
+      SET(OpenVINS_FOUND TRUE)
+      SET(OpenVINS_INCLUDE_DIRS ${OpenVINS_INCLUDE_DIR})
+      SET(OpenVINS_LIBRARIES ${OpenVINS_LIBRARY})
+   ENDIF()
+ENDIF()
+
+IF (OpenVINS_FOUND)
+   # show which OpenVINS was found only if not quiet
+   IF (NOT OpenVINS_FIND_QUIETLY)
+      MESSAGE(STATUS "Found OpenVINS: ${OpenVINS_LIBRARIES} ${OpenVINS_INCLUDE_DIRS}")
+   ENDIF (NOT OpenVINS_FIND_QUIETLY)
+ELSE (OpenVINS_FOUND)
+   # fatal error if OpenVINS is required but not found
+   IF (OpenVINS_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR "Could not find OpenVINS")
+   ENDIF (OpenVINS_FIND_REQUIRED)
+ENDIF (OpenVINS_FOUND)
+

cmake_modules/MacOSXBundleInfo.plist.in

@@ -10,8 +10,6 @@
 	<string>${MACOSX_BUNDLE_INFO_STRING}</string>
 	<key>CFBundleIconFile</key>
 	<string>${MACOSX_BUNDLE_ICON_FILE}</string>
-	<key>CFBundleIdentifier</key>
-	<string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleLongVersionString</key>
@@ -32,6 +30,14 @@
 	<true/>
 	<key>NSHumanReadableCopyright</key>
 	<string>${MACOSX_BUNDLE_COPYRIGHT}</string>
+    <key>com.apple.security.app-sandbox</key>
+    <true/>
+    <key>com.apple.security.files.downloads.read-write</key>
+    <true/>
+    <key>com.apple.security.files.downloads.read-only</key>
+    <false/>
+    <key>com.apple.security.device.camera</key>
+    <true/>
 
 <!-- File type associations -->
 <key>CFBundleDocumentTypes</key>

cmake_modules/android.toolchain.cmake

@@ -184,7 +184,7 @@
 #
 # ------------------------------------------------------------------------------
 
-cmake_minimum_required( VERSION 2.6.3 )
+cmake_minimum_required( VERSION 3.14 )
 
 if( DEFINED CMAKE_CROSSCOMPILING )
  # subsequent toolchain loading is not really needed

corelib/include/rtabmap/core/Camera.h

@@ -38,7 +38,7 @@ class IMUFilter;
 
 /**
  * Class Camera
- *
+ *
  */
 class RTABMAP_CORE_EXPORT Camera : public SensorCapture
 {
@@ -48,7 +48,7 @@ public:
 	SensorData takeImage(SensorCaptureInfo * info = 0) {return takeData(info);}
 	float getImageRate() const {return getFrameRate();}
 	void setImageRate(float imageRate) {setFrameRate(imageRate);}
-	void setInterIMUPublishing(bool enabled, IMUFilter * filter = 0); // Take ownership of filter
+	void setInterIMUPublishing(bool enabled, IMUFilter * filter = 0, bool baseFrameConversion = false); // Take ownership of filter
 	bool isInterIMUPublishing() const {return publishInterIMU_;}
 
 	bool initFromFile(const std::string & calibrationPath);
@@ -73,6 +73,7 @@ private:
 private:
 	IMUFilter * imuFilter_;
 	bool publishInterIMU_;
+	bool imuBaseFrameConversion_;
 };
 
 

corelib/include/rtabmap/core/CameraRGBD.h

@@ -38,3 +38,4 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <rtabmap/core/camera/CameraRGBDImages.h>
 #include <rtabmap/core/camera/CameraK4A.h>
 #include <rtabmap/core/camera/CameraSeerSense.h>
+#include <rtabmap/core/camera/CameraOrbbecSDK.h>

corelib/include/rtabmap/core/Compression.h

@@ -30,6 +30,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "rtabmap/core/rtabmap_core_export.h" // DLL export/import defines
 
+#include <rtabmap/core/rvl_codec.h>
 #include <rtabmap/utilite/UThread.h>
 #include <opencv2/opencv.hpp>
 
@@ -86,5 +87,9 @@ cv::Mat RTABMAP_CORE_EXPORT uncompressData(const unsigned char * bytes, unsigned
 cv::Mat RTABMAP_CORE_EXPORT compressString(const std::string & str);
 std::string RTABMAP_CORE_EXPORT uncompressString(const cv::Mat & bytes);
 
+std::string RTABMAP_CORE_EXPORT compressedDepthFormat(const cv::Mat & bytes);
+std::string RTABMAP_CORE_EXPORT compressedDepthFormat(const std::vector<unsigned char> & bytes);
+std::string RTABMAP_CORE_EXPORT compressedDepthFormat(const unsigned char * bytes, size_t size);
+
 } /* namespace rtabmap */
 #endif /* COMPRESSION_H_ */

corelib/include/rtabmap/core/DBDriver.h

@@ -100,7 +100,7 @@ public:
 		int nodeId,
 		const std::vector<CameraModel> & models,
 		const std::vector<StereoCameraModel> & stereoModels);
-	void updateDepthImage(int nodeId, const cv::Mat & image);
+	void updateDepthImage(int nodeId, const cv::Mat & image, const std::string & format);
 	void updateLaserScan(int nodeId, const LaserScan & scan);
 
 public:
@@ -129,11 +129,12 @@ public:
 			std::vector<std::vector<Eigen::Vector2f> > * texCoords = 0,
 #endif
 			cv::Mat * textures = 0) const;
+	void saveFlannIndex(const std::vector<unsigned char> & indexData) const;
 
 public:
 	// Mutex-protected methods of abstract versions below
 
-	bool openConnection(const std::string & url, bool overwritten = false);
+	bool openConnection(const std::string & url, bool overwritten = false, bool readOnly = false);
 	void closeConnection(bool save = true, const std::string & outputUrl = "");
 	bool isConnected() const;
 	unsigned long getMemoryUsed() const; // In bytes
@@ -161,23 +162,25 @@ public:
 	void executeNoResult(const std::string & sql) const;
 
 	// Load objects
-	void load(VWDictionary * dictionary, bool lastStateOnly = true) const;
-	void loadLastNodes(std::list<Signature *> & signatures) const; // returned signatures must be freed after usage
+	void load(VWDictionary & dictionary, bool lastStateOnly = true) const;
+	void loadLastNodes(std::list<Signature *> & signatures, bool loadWordIdsOnly = false) const; // returned signatures must be freed after usage
 	Signature * loadSignature(int id, bool * loadedFromTrash = 0); // returned signature must be freed after usage, call loadSignatures() instead if more than one signature should be loaded
-	void loadSignatures(const std::list<int> & ids, std::list<Signature *> & signatures, std::set<int> * loadedFromTrash = 0); // returned signatures must be freed after usage
+	void loadSignatures(const std::list<int> & ids, std::list<Signature *> & signatures, std::set<int> * loadedFromTrash = 0, bool loadWordIdsOnly = false); // returned signatures must be freed after usage
 	void loadWords(const std::set<int> & wordIds, std::list<VisualWord *> & vws); // returned words must be freed after usage
 
 	// Specific queries...
-	void loadNodeData(Signature * signature, bool images = true, bool scan = true, bool userData = true, bool occupancyGrid = true) const;
+	void loadNodeData(Signature & signature, bool images = true, bool scan = true, bool userData = true, bool occupancyGrid = true) const;
 	void loadNodeData(std::list<Signature *> & signatures, bool images = true, bool scan = true, bool userData = true, bool occupancyGrid = true) const;
 	void getNodeData(int signatureId, SensorData & data, bool images = true, bool scan = true, bool userData = true, bool occupancyGrid = true) const;
 	bool getCalibration(int signatureId, std::vector<CameraModel> & models, std::vector<StereoCameraModel> & stereoModels) const;
 	bool getLaserScanInfo(int signatureId, LaserScan & info) const;
 	bool getNodeInfo(int signatureId, Transform & pose, int & mapId, int & weight, std::string & label, double & stamp, Transform & groundTruthPose, std::vector<float> & velocity, GPS & gps, EnvSensors & sensors) const;
+	void getLocalFeatures(int signatureId, std::multimap<int, int> & words, std::vector<cv::KeyPoint> & keypoints, std::vector<cv::Point3f> & points, cv::Mat & descriptors) const;
 	void loadLinks(int signatureId, std::multimap<int, Link> & links, Link::Type type = Link::kUndef) const;
 	void getWeight(int signatureId, int & weight) const;
 	void getLastNodeIds(std::set<int> & ids) const;
 	void getAllNodeIds(std::set<int> & ids, bool ignoreChildren = false, bool ignoreBadSignatures = false, bool ignoreIntermediateNodes = false) const;
+	void getAllOdomPoses(std::map<int, Transform> & poses, bool ignoreChildren = false, bool ignoreIntermediateNodes = false) const;
 	void getAllLinks(std::multimap<int, Link> & links, bool ignoreNullLinks = true, bool withLandmarks = false) const;
 	void getLastNodeId(int & id) const;
 	void getLastMapId(int & mapId) const;
@@ -190,7 +193,7 @@ public:
 protected:
 	DBDriver(const ParametersMap & parameters = ParametersMap());
 
-	virtual bool connectDatabaseQuery(const std::string & url, bool overwritten = false) = 0;
+	virtual bool connectDatabaseQuery(const std::string & url, bool overwritten = false, bool readOnly = false) = 0;
 	virtual void disconnectDatabaseQuery(bool save = true, const std::string & outputUrl = "") = 0;
 	virtual bool isConnectedQuery() const = 0;
 	virtual unsigned long getMemoryUsedQuery() const = 0; // In bytes
@@ -242,7 +245,8 @@ protected:
 
 	virtual void updateDepthImageQuery(
 			int nodeId,
-			const cv::Mat & image) const = 0;
+			const cv::Mat & image,
+			const std::string & format) const = 0;
 
 	virtual void updateLaserScanQuery(
 			int nodeId,
@@ -272,11 +276,12 @@ protected:
 				std::vector<std::vector<Eigen::Vector2f> > * texCoords,
 #endif
 				cv::Mat * textures) const = 0;
+	virtual void saveFlannIndexQuery(const std::vector<unsigned char> & indexData) const = 0;
 
 	// Load objects
-	virtual void loadQuery(VWDictionary * dictionary, bool lastStateOnly = true) const = 0;
-	virtual void loadLastNodesQuery(std::list<Signature *> & signatures) const = 0;
-	virtual void loadSignaturesQuery(const std::list<int> & ids, std::list<Signature *> & signatures) const = 0;
+	virtual void loadQuery(VWDictionary & dictionary, bool lastStateOnly = true) const = 0;
+	virtual void loadLastNodesQuery(std::list<Signature *> & signatures, bool loadWordIdsOnly) const = 0;
+	virtual void loadSignaturesQuery(const std::list<int> & ids, std::list<Signature *> & signatures, bool loadWordIdsOnly) const = 0;
 	virtual void loadWordsQuery(const std::set<int> & wordIds, std::list<VisualWord *> & vws) const = 0;
 	virtual void loadLinksQuery(int signatureId, std::multimap<int, Link> & links, Link::Type type = Link::kUndef) const = 0;
 
@@ -284,8 +289,10 @@ protected:
 	virtual bool getCalibrationQuery(int signatureId, std::vector<CameraModel> & models, std::vector<StereoCameraModel> & stereoModels) const = 0;
 	virtual bool getLaserScanInfoQuery(int signatureId, LaserScan & info) const = 0;
 	virtual bool getNodeInfoQuery(int signatureId, Transform & pose, int & mapId, int & weight, std::string & label, double & stamp, Transform & groundTruthPose, std::vector<float> & velocity, GPS & gps, EnvSensors & sensors) const = 0;
+	virtual void getLocalFeaturesQuery(int signatureId, std::multimap<int, int> & words, std::vector<cv::KeyPoint> & keypoints, std::vector<cv::Point3f> & points, cv::Mat & descriptors) const = 0;
 	virtual void getLastNodeIdsQuery(std::set<int> & ids) const = 0;
 	virtual void getAllNodeIdsQuery(std::set<int> & ids, bool ignoreChildren, bool ignoreBadSignatures, bool ignoreIntermediateNodes) const = 0;
+	virtual void getAllOdomPosesQuery(std::map<int, Transform> & poses, bool ignoreChildren, bool ignoreIntermediateNodes) const = 0;
 	virtual void getAllLinksQuery(std::multimap<int, Link> & links, bool ignoreNullLinks, bool withLandmarks) const = 0;
 	virtual void getLastIdQuery(const std::string & tableName, int & id, const std::string & fieldName="id") const = 0;
 	virtual void getInvertedIndexNiQuery(int signatureId, int & ni) const = 0;

corelib/include/rtabmap/core/DBDriverSqlite3.h

@@ -51,7 +51,7 @@ public:
 	void setTempStore(int tempStore);
 
 protected:
-	virtual bool connectDatabaseQuery(const std::string & url, bool overwritten = false);
+	virtual bool connectDatabaseQuery(const std::string & url, bool overwritten = false, bool readOnly = false);
 	virtual void disconnectDatabaseQuery(bool save = true, const std::string & outputUrl = "");
 	virtual bool isConnectedQuery() const;
 	virtual unsigned long getMemoryUsedQuery() const; // In bytes
@@ -103,7 +103,8 @@ protected:
 
 	virtual void updateDepthImageQuery(
 			int nodeId,
-			const cv::Mat & image) const;
+			const cv::Mat & image,
+			const std::string & format) const;
 
 	void updateLaserScanQuery(
 			int nodeId,
@@ -134,10 +135,12 @@ protected:
 #endif
 			cv::Mat * textures) const;
 
+	virtual void saveFlannIndexQuery(const std::vector<unsigned char> & indexData) const;
+
 	// Load objects
-	virtual void loadQuery(VWDictionary * dictionary, bool lastStateOnly = true) const;
-	virtual void loadLastNodesQuery(std::list<Signature *> & signatures) const;
-	virtual void loadSignaturesQuery(const std::list<int> & ids, std::list<Signature *> & signatures) const;
+	virtual void loadQuery(VWDictionary & dictionary, bool lastStateOnly = true) const;
+	virtual void loadLastNodesQuery(std::list<Signature *> & signatures, bool loadWordIdsOnly) const;
+	virtual void loadSignaturesQuery(const std::list<int> & ids, std::list<Signature *> & signatures, bool loadWordIdsOnly) const;
 	virtual void loadWordsQuery(const std::set<int> & wordIds, std::list<VisualWord *> & vws) const;
 	virtual void loadLinksQuery(int signatureId, std::multimap<int, Link> & links, Link::Type type = Link::kUndef) const;
 
@@ -145,8 +148,10 @@ protected:
 	virtual bool getCalibrationQuery(int signatureId, std::vector<CameraModel> & models, std::vector<StereoCameraModel> & stereoModels) const;
 	virtual bool getLaserScanInfoQuery(int signatureId, LaserScan & info) const;
 	virtual bool getNodeInfoQuery(int signatureId, Transform & pose, int & mapId, int & weight, std::string & label, double & stamp, Transform & groundTruthPose, std::vector<float> & velocity, GPS & gps, EnvSensors & sensors) const;
+	virtual void getLocalFeaturesQuery(int signatureId, std::multimap<int, int> & words, std::vector<cv::KeyPoint> & keypoints, std::vector<cv::Point3f> & points, cv::Mat & descriptors) const;
 	virtual void getLastNodeIdsQuery(std::set<int> & ids) const;
 	virtual void getAllNodeIdsQuery(std::set<int> & ids, bool ignoreChildren, bool ignoreBadSignatures, bool ignoreIntermediateNodes) const;
+	virtual void getAllOdomPosesQuery(std::map<int, Transform> & poses, bool ignoreChildren, bool ignoreIntermediateNodes) const;
 	virtual void getAllLinksQuery(std::multimap<int, Link> & links, bool ignoreNullLinks, bool withLandmarks) const;
 	virtual void getLastIdQuery(const std::string & tableName, int & id, const std::string & fieldName="id") const;
 	virtual void getInvertedIndexNiQuery(int signatureId, int & ni) const;
@@ -172,7 +177,7 @@ private:
 	void stepImage(sqlite3_stmt * ppStmt, int id, const cv::Mat & imageBytes) const;
 	void stepDepth(sqlite3_stmt * ppStmt, const SensorData & sensorData) const;
 	void stepCalibrationUpdate(sqlite3_stmt * ppStmt, int nodeId, const std::vector<CameraModel> & models, const std::vector<StereoCameraModel> & stereoModels) const;
-	void stepDepthUpdate(sqlite3_stmt * ppStmt, int nodeId, const cv::Mat & imageCompressed) const;
+	void stepDepthUpdate(sqlite3_stmt * ppStmt, int nodeId, const cv::Mat & image, const std::string & format) const;
 	void stepScanUpdate(sqlite3_stmt * ppStmt, int nodeId, const LaserScan & image) const;
 	void stepSensorData(sqlite3_stmt * ppStmt, const SensorData & sensorData) const;
 	void stepLink(sqlite3_stmt * ppStmt, const Link & link) const;
@@ -188,6 +193,8 @@ private:
 			const cv::Point3f & viewpoint) const;
 
 private:
+	void loadWordsQuery(std::list<Signature *> & signatures) const;
+	void loadWordIdsQuery(std::list<Signature *> & signatures) const;
 	void loadLinksQuery(std::list<Signature *> & signatures) const;
 	int loadOrSaveDb(sqlite3 *pInMemory, const std::string & fileName, int isSave) const;
 

corelib/include/rtabmap/core/DBReader.h

@@ -51,28 +51,34 @@ public:
 			 bool ignoreGoalDelay = false,
 			 bool goalsIgnored = false,
 			 int startId = 0,
-			 int cameraIndex = -1,
+			 const std::vector<unsigned int> & cameraIndices = std::vector<unsigned int>(),
 			 int stopId = 0,
 			 bool intermediateNodesIgnored = false,
 			 bool landmarksIgnored = false,
 			 bool featuresIgnored = false,
 			 int startMapId = 0,
 			 int stopMapId = -1,
-			 bool priorsIgnored = false);
+			 bool priorsIgnored = false,
+			 bool imuIgnored = false,
+			 bool intermediateNodesAreNormalNodes = false,
+			 const std::vector<Transform> & cameraLocalTransformOverrides = std::vector<Transform>());
 	DBReader(const std::list<std::string> & databasePaths,
 			 float frameRate = 0.0f, // -1 = use Database stamps, 0 = inf
 			 bool odometryIgnored = false,
 			 bool ignoreGoalDelay = false,
 			 bool goalsIgnored = false,
 			 int startId = 0,
-			 int cameraIndex = -1,
+			 const std::vector<unsigned int> & cameraIndices = std::vector<unsigned int>(),
 			 int stopId = 0,
 			 bool intermediateNodesIgnored = false,
 			 bool landmarksIgnored = false,
 			 bool featuresIgnored = false,
 			 int startMapId = 0,
 			 int stopMapId = -1,
-			 bool priorsIgnored = false);
+			 bool priorsIgnored = false,
+			 bool imuIgnored = false,
+			 bool intermediateNodesAreNormalNodes = false,
+			 const std::vector<Transform> & cameraLocalTransformOverrides = std::vector<Transform>());
 	virtual ~DBReader();
 
 	virtual bool init(
@@ -91,6 +97,7 @@ protected:
 
 private:
 	SensorData getNextData(SensorCaptureInfo * info = 0);
+	void checkArguments();
 
 private:
 	std::list<std::string> _paths;
@@ -99,13 +106,16 @@ private:
 	bool _goalsIgnored;
 	int _startId;
 	int _stopId;
-	int _cameraIndex;
+	std::vector<unsigned int> _cameraIndices;
 	bool _intermediateNodesIgnored;
+	bool _intermediateNodesAreNormalNodes;
 	bool _landmarksIgnored;
 	bool _featuresIgnored;
 	bool _priorsIgnored;
+	bool _imuIgnored;
 	int _startMapId;
 	int _stopMapId;
+	std::vector<Transform> _cameraLocalTransformOverrides;
 
 	DBDriver * _dbDriver;
 	UTimer _timer;

corelib/include/rtabmap/core/Features2d.h

@@ -104,6 +104,7 @@ namespace rtabmap {
 
 class ORBextractor;
 class SPDetector;
+class SPDetectorRpautrat;
 
 class Stereo;
 #if CV_MAJOR_VERSION < 3
@@ -129,7 +130,8 @@ public:
 		kFeatureSurfFreak=12, //new 0.20.4
 		kFeatureGfttDaisy=13, //new 0.20.6
 		kFeatureSurfDaisy=14,  //new 0.20.6
-		kFeaturePyDetector=15}; //new 0.20.8
+		kFeaturePyDetector=15, //new 0.20.8
+		kFeatureSuperPointRpautrat=16}; // new 0.23.3
 
 	static std::string typeName(Type type)
 	{
@@ -164,6 +166,8 @@ public:
 			return "GFTT+Daisy";
 		case kFeatureSurfDaisy:
 			return "SURF+Daisy";
+		case kFeatureSuperPointRpautrat:
+			return "SUPERPOINT-RPAUTRAT";
 		default:
 			return "Unknown";
 		}
@@ -305,7 +309,8 @@ private:
 	bool preciseUpscale_;
 	bool rootSIFT_;
 	bool gpu_;
-	float guaussianThreshold_;
+	float gaussianThreshold_;
+	float maxGaussianThreshold_;
 	bool upscale_;
 
 	cv::Ptr<CV_SIFT> sift_;
@@ -626,6 +631,31 @@ private:
 	bool cuda_;
 };
 
+//SuperPointRpautrat
+class RTABMAP_CORE_EXPORT SuperPointRpautrat : public Feature2D
+{
+public:
+	SuperPointRpautrat(const ParametersMap & parameters = ParametersMap());
+	virtual ~SuperPointRpautrat();
+
+	virtual void parseParameters(const ParametersMap & parameters);
+	virtual Feature2D::Type getType() const { return kFeatureSuperPointRpautrat; }
+
+private:
+	virtual std::vector<cv::KeyPoint> generateKeypointsImpl(const cv::Mat & image, const cv::Rect & roi, const cv::Mat & mask = cv::Mat());
+	virtual cv::Mat generateDescriptorsImpl(const cv::Mat & image, std::vector<cv::KeyPoint> & keypoints) const;
+
+	cv::Ptr<SPDetectorRpautrat> superPoint_;
+
+	std::string superpointWeightsPath_;
+	std::string superpointModelPath_;
+	std::string outputDir_;
+	float threshold_;
+	bool nms_;
+	int minDistance_;
+	bool cuda_;
+};
+
 //GFTT_DAISY
 class RTABMAP_CORE_EXPORT GFTT_DAISY : public GFTT
 {

corelib/include/rtabmap/core/FlannIndex.h

@@ -37,37 +37,48 @@ namespace rtabmap {
 class RTABMAP_CORE_EXPORT FlannIndex
 {
 public:
+	// A forward of the internal enum, indexes should match. See src/rtflann/defines.h
+	enum flann_algorithm_t
+	{
+		FLANN_INDEX_LINEAR 			= 0,
+		FLANN_INDEX_KDTREE 			= 1,
+		FLANN_INDEX_KDTREE_SINGLE   = 4,
+		FLANN_INDEX_LSH 			= 6,
+	};
+
 	FlannIndex();
 	virtual ~FlannIndex();
 
 	void release();
+	std::vector<unsigned char> serializeIndex(bool computeChecksum = true) const;
+
 	size_t indexedFeatures() const;
 
 	// return Bytes
 	size_t memoryUsed() const;
 
 	// Note that useDistanceL1 doesn't have any effect if LSH is used
-	void buildLinearIndex(
+	void buildIndex(
+			flann_algorithm_t algorithm,
 			const cv::Mat & features,
 			bool useDistanceL1 = false,
 			float rebalancingFactor = 2.0f);
-	void buildKDTreeIndex(
-			const cv::Mat & features,
-			int trees = 4,
-			bool useDistanceL1 = false,
-			float rebalancingFactor = 2.0f);
-	void buildKDTreeSingleIndex(
-			const cv::Mat & features,
-			int leafMaxSize = 10,
-			bool reorder = true,
-			bool useDistanceL1 = false,
-			float rebalancingFactor = 2.0f);
-	void buildLSHIndex(
-			const cv::Mat & features,
-			unsigned int table_number = 12,
-			unsigned int key_size = 20,
-			unsigned int multi_probe_level = 2,
-			float rebalancingFactor = 2.0f);
+	// Return false if the indexData doesn't correspond to expected features used and parameters.
+	bool loadIndex(
+		const std::vector<unsigned char> & indexData,
+		flann_algorithm_t algorithm,
+		const cv::Mat & features,
+		bool useDistanceL1 = false,
+		float rebalancingFactor = 2.0f,
+		std::string * errorMsg = NULL);
+	bool loadIndex(
+		const unsigned char * indexData,
+		size_t indexDataSize,
+		flann_algorithm_t algorithm,
+		const cv::Mat & features,
+		bool useDistanceL1 = false,
+		float rebalancingFactor = 2.0f,
+		std::string * errorMsg = NULL);
 
 	bool isBuilt();
 
@@ -104,9 +115,9 @@ private:
 	unsigned int nextIndex_;
 	int featuresType_;
 	int featuresDim_;
-	bool isLSH_;
 	bool useDistanceL1_; // true=EUCLEDIAN_L2 false=MANHATTAN_L1
 	float rebalancingFactor_;
+	flann_algorithm_t algorithm_;
 
 	// keep feature in memory until the tree is rebuilt
 	// (in case the word is deleted when removed from the VWDictionary)

corelib/include/rtabmap/core/GlobalMap.h

@@ -53,6 +53,7 @@ public:
 public:
 	virtual ~GlobalMap();
 
+	bool fullUpdateNeeded(const std::map<int, Transform> & poses) const;
 	bool update(const std::map<int, Transform> & poses); // return true if map has changed
 
 	virtual void clear();

corelib/include/rtabmap/core/Graph.h

@@ -56,7 +56,7 @@ bool RTABMAP_CORE_EXPORT exportPoses(
 
 bool RTABMAP_CORE_EXPORT importPoses(
 		const std::string & filePath,
-		int format, // 0=Raw, 1=RGBD-SLAM motion capture (10=without change of coordinate frame, 11=10+ID), 2=KITTI, 3=TORO, 4=g2o, 5=NewCollege(t,x,y), 6=Malaga Urban GPS, 7=St Lucia INS, 8=Karlsruhe, 9=EuRoC MAV
+		int format, // 0=Raw, 1=RGBD-SLAM motion capture (10=without change of coordinate frame, 11=10+ID), 2=KITTI, 3=TORO, 4=g2o, 5=NewCollege(t,x,y), 6=Malaga Urban GPS, 7=St Lucia INS, 8=Karlsruhe, 9=EuRoC MAV, 12=rgbd_bonn
 		std::map<int, Transform> & poses,
 		std::multimap<int, Link> * constraints = 0, // optional for formats 3 and 4
 		std::map<int, double> * stamps = 0); // optional for format 1 and 9
@@ -115,17 +115,21 @@ Transform RTABMAP_CORE_EXPORT calcRMSE(
 		float & rotational_median,
 		float & rotational_std,
 		float & rotational_min,
-		float & rotational_max);
+		float & rotational_max,
+		bool align2D = false);
 
-void RTABMAP_CORE_EXPORT computeMaxGraphErrors(
+struct MaxGraphErrors
+{
+	float linear=-1.0f;         // absolute error (m) of the link with maximum linear error
+	float angular=-1.0f;        // absolute error (rad)  of the link with maximum angular error
+	float linearRatio=-1.0f;    // Ratio = absolute error (m) / linear std (m), of the link with maximum linear error
+	float angularRatio=-1.0f;   // Ratio = absolute error (rad) / angular std (rad), of the link with maximum angular error
+	Link linearLink;  // link with maximum linear error
+	Link angularLink; // link with maximum angular error
+};
+MaxGraphErrors RTABMAP_CORE_EXPORT computeMaxGraphErrors(
 		const std::map<int, Transform> & poses,
 		const std::multimap<int, Link> & links,
-		float & maxLinearErrorRatio,
-		float & maxAngularErrorRatio,
-		float & maxLinearError,
-		float & maxAngularError,
-		const Link ** maxLinearErrorLink = 0,
-		const Link ** maxAngularErrorLink = 0,
 		bool for3DoF = false);
 
 std::vector<double> RTABMAP_CORE_EXPORT getMaxOdomInf(const std::multimap<int, Link> & links);
@@ -276,7 +280,8 @@ std::list<std::pair<int, Transform> > RTABMAP_CORE_EXPORT computePath(
 		bool lookInDatabase = true,
 		bool updateNewCosts = false,
 		float linearVelocity = 0.0f,   // m/sec
-		float angularVelocity = 0.0f); // rad/sec
+		float angularVelocity = 0.0f,  // rad/sec
+		bool ignoreDirectLinks = false); 
 
 /**
  * Find the nearest node of the target pose
@@ -335,9 +340,7 @@ RTABMAP_DEPRECATED std::map<int, Transform> RTABMAP_CORE_EXPORT getPosesInRadius
 RTABMAP_DEPRECATED std::map<int, Transform> RTABMAP_CORE_EXPORT getPosesInRadius(const Transform & targetPose, const std::map<int, Transform> & nodes, float radius, float angle = 0.0f);
 
 float RTABMAP_CORE_EXPORT computePathLength(
-		const std::vector<std::pair<int, Transform> > & path,
-		unsigned int fromIndex = 0,
-		unsigned int toIndex = 0);
+		const std::vector<std::pair<int, Transform> > & path);
 
 // assuming they are all linked in map order
 float RTABMAP_CORE_EXPORT computePathLength(

corelib/include/rtabmap/core/LaserScan.h

@@ -48,7 +48,8 @@ public:
 		kXYZNormal=8,
 		kXYZINormal=9,
 		kXYZRGBNormal=10,
-		kXYZIT=11};
+		kXYZIT=11,
+		kXYZIRT=12};
 
 	static std::string formatName(const Format & format);
 	static int channels(const Format & format);
@@ -57,6 +58,7 @@ public:
 	static bool isScanHasRGB(const Format & format);
 	static bool isScanHasIntensity(const Format & format);
 	static bool isScanHasTime(const Format & format);
+	static bool isScanHasRing(const Format & format);
 	static LaserScan backwardCompatibility(
 			const cv::Mat & oldScanFormat,
 			int maxPoints = 0,
@@ -135,6 +137,7 @@ public:
 	bool hasRGB() const {return isScanHasRGB(format_);}
 	bool hasIntensity() const {return isScanHasIntensity(format_);}
 	bool hasTime() const {return isScanHasTime(format_);}
+	bool hasRing() const {return isScanHasRing(format_);}
 	bool isCompressed() const {return !data_.empty() && data_.type()==CV_8UC1;}
 	bool isOrganized() const {return data_.rows > 1;}
 	LaserScan clone() const;
@@ -143,7 +146,8 @@ public:
 	int getIntensityOffset() const {return hasIntensity()?(is2d()?2:3):-1;}
 	int getRGBOffset() const {return hasRGB()?(is2d()?2:3):-1;}
 	int getNormalsOffset() const {return hasNormals()?(2 + (is2d()?0:1) + ((hasRGB() || hasIntensity())?1:0)):-1;}
-	int getTimeOffset() const {return hasTime()?4:-1;}
+	int getRingOffset() const {return format_==kXYZIRT?4:-1;}
+	int getTimeOffset() const {return format_==kXYZIT?4:(format_==kXYZIRT?5:-1);}
 
 	float & field(unsigned int pointIndex, unsigned int channelOffset);
 

corelib/include/rtabmap/core/MarkerDetector.h

@@ -57,6 +57,12 @@ private:
 };
 
 class RTABMAP_CORE_EXPORT MarkerDetector {
+
+public:
+  enum Strategy {
+    kStrategyOpencv,
+    kStrategyApriltag
+  };
     
 public:
 	MarkerDetector(const ParametersMap & parameters = ParametersMap());
@@ -84,15 +90,19 @@ public:
 		    cv::Mat * imageWithDetections = 0);
 
 private:
-#ifdef HAVE_OPENCV_ARUCO
-	cv::Ptr<cv::aruco::DetectorParameters> detectorParams_;
-	float markerLength_;
+  Strategy strategy_;
+  float markerLength_;
+  std::map<int, float> markerLengths_;
 	float maxDepthError_;
 	float maxRange_;
 	float minRange_;
 	int dictionaryId_;
+#ifdef HAVE_OPENCV_ARUCO
+	cv::Ptr<cv::aruco::DetectorParameters> detectorParams_;
 	cv::Ptr<cv::aruco::Dictionary> dictionary_;
 #endif
+  void * apriltagLibDetector_;
+  void * apriltagLibFamily_;
 };
 
 } /* namespace rtabmap */

corelib/include/rtabmap/core/Memory.h

@@ -140,10 +140,12 @@ public:
 			float radius,
 			const std::map<int, Transform> & optimizedPoses,
 			int maxGraphDepth) const;
+	void convertToIntermediate(int locationId);
 	void deleteLocation(int locationId, std::list<int> * deletedWords = 0);
 	void saveLocationData(int locationId);
 	void removeLink(int idA, int idB);
-	void removeRawData(int id, bool image = true, bool scan = true, bool userData = true);
+	void removeRawData(int id, bool image = true, bool scan = true, bool userData = true, bool occupancyGrid = true);
+	int reduceNode(int id, float maxDistance = 0.0f, bool keepLinkedInDb = false, int direction = 0);
 
 	//getters
 	const std::map<int, double> & getWorkingMem() const {return _workingMem;}
@@ -161,7 +163,7 @@ public:
 	float getSimilarityThreshold() const {return _similarityThreshold;}
 	std::map<int, int> getWeights() const;
 	int getLastSignatureId() const;
-	const Signature * getLastWorkingSignature() const;
+	const Signature * getLastWorkingSignature(bool ignoreIntermediateNodes) const;
 	std::map<int, Link> getNodesObservingLandmark(int landmarkId, bool lookInDatabase) const;
 	int getSignatureIdByLabel(const std::string & label, bool lookInDatabase = true) const;
 	bool labelSignature(int id, const std::string & label);
@@ -211,6 +213,7 @@ public:
 	std::set<int> getAllSignatureIds(bool ignoreChildren = true) const;
 	bool memoryChanged() const {return _memoryChanged;}
 	bool isIncremental() const {return _incrementalMemory;}
+	bool isReadOnly() const {return !_incrementalMemory && _localizationReadOnly;}
 	bool isLocalizationDataSaved() const {return _localizationDataSaved;}
 	const Signature * getSignature(int id) const;
 	bool isInSTM(int signatureId) const {return _stMem.find(signatureId) != _stMem.end();}
@@ -264,6 +267,7 @@ private:
 	void addSignatureToStm(Signature * signature, const cv::Mat & covariance);
 	void clear();
 	void loadDataFromDb(bool postInitClosingEvents);
+	void saveFlannIndex(bool postInitClosingEvents);
 	void moveToTrash(Signature * s, bool keepLinkedToGraph = true, std::list<int> * deletedWords = 0);
 
 	void moveSignatureToWMFromSTM(int id, int * reducedTo = 0);
@@ -275,6 +279,7 @@ private:
 	void initCountId();
 	void rehearsal(Signature * signature, Statistics * stats = 0);
 	bool rehearsalMerge(int oldId, int newId);
+	bool canBeReduced(const Link & link, float maxDistance, int direction);
 
 	const std::map<int, Signature*> & getSignatures() const {return _signatures;}
 
@@ -299,12 +304,16 @@ private:
 	float _similarityThreshold;
 	bool _binDataKept;
 	bool _rawDescriptorsKept;
+	bool _loadVisualLocalFeaturesOnInit;
 	bool _saveDepth16Format;
 	bool _notLinkedNodesKeptInDb;
 	bool _saveIntermediateNodeData;
 	std::string _rgbCompressionFormat;
+	std::string _depthCompressionFormat;
 	bool _incrementalMemory;
+	bool _localizationReadOnly;
 	bool _localizationDataSaved;
+	bool _flannIndexSaved;
 	bool _reduceGraph;
 	int _maxStMemSize;
 	float _recentWmRatio;
@@ -314,6 +323,7 @@ private:
 	bool _badSignaturesIgnored;
 	bool _mapLabelsAdded;
 	bool _depthAsMask;
+	float _maskFloorThreshold;
 	bool _stereoFromMotion;
 	unsigned int _imagePreDecimation;
 	unsigned int _imagePostDecimation;
@@ -341,6 +351,7 @@ private:
 	bool _detectMarkers;
 	float _markerLinVariance;
 	float _markerAngVariance;
+	bool _markerOrientationIgnored;
 
 	int _idCount;
 	int _idMapCount;
@@ -350,6 +361,7 @@ private:
 	bool _linksChanged; // False by default, become true when links are modified.
 	int _signaturesAdded;
 	bool _allNodesInWM;
+	bool _receivingOdometryFeatures;
 	GPS _gpsOrigin;
 	std::vector<CameraModel> _rectCameraModels;
 	std::vector<StereoCameraModel> _rectStereoCameraModels;

corelib/include/rtabmap/core/Odometry.h

@@ -53,10 +53,12 @@ public:
 		kTypeOkvis = 6,
 		kTypeLOAM = 7,
 		kTypeMSCKF = 8,
-		kTypeVINS = 9,
+		kTypeVINSFusion = 9,
 		kTypeOpenVINS = 10,
 		kTypeFLOAM = 11,
-		kTypeOpen3D = 12
+		kTypeOpen3D = 12,
+		kTypeCuVSLAM = 13,
+		kTypeLIOSAM = 14
 	};
 
 public:

corelib/include/rtabmap/core/OdometryInfo.h

@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2010-2016, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
+Copyright (c) 2010-2025, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -28,6 +28,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef ODOMETRYINFO_H_
 #define ODOMETRYINFO_H_
 
+#include <rtabmap/core/rtabmap_core_export.h>
 #include <map>
 #include "rtabmap/core/Transform.h"
 #include "rtabmap/core/RegistrationInfo.h"
@@ -37,63 +38,12 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 namespace rtabmap {
 
-class OdometryInfo
+class RTABMAP_CORE_EXPORT OdometryInfo
 {
 public:
-	OdometryInfo() :
-		lost(true),
-		features(0),
-		localMapSize(0),
-		localScanMapSize(0),
-		localKeyFrames(0),
-		localBundleOutliers(0),
-		localBundleConstraints(0),
-		localBundleTime(0),
-		keyFrameAdded(false),
-		timeDeskewing(0.0f),
-		timeEstimation(0.0f),
-		timeParticleFiltering(0.0f),
-		stamp(0),
-		interval(0),
-		distanceTravelled(0.0f),
-		memoryUsage(0),
-		gravityRollError(0.0),
-		gravityPitchError(0.0),
-		type(0)
-	{}
-
-	OdometryInfo copyWithoutData() const
-	{
-		OdometryInfo output;
-		output.lost = lost;
-		output.reg = reg.copyWithoutData();
-		output.features = features;
-		output.localMapSize = localMapSize;
-		output.localScanMapSize = localScanMapSize;
-		output.localKeyFrames = localKeyFrames;
-		output.localBundleOutliers = localBundleOutliers;
-		output.localBundleConstraints = localBundleConstraints;
-		output.localBundleTime = localBundleTime;
-		output.localBundlePoses = localBundlePoses;
-		output.localBundleModels = localBundleModels;
-		output.keyFrameAdded = keyFrameAdded;
-		output.timeDeskewing = timeDeskewing;
-		output.timeEstimation = timeEstimation;
-		output.timeParticleFiltering = timeParticleFiltering;
-		output.stamp = stamp;
-		output.interval = interval;
-		output.transform = transform;
-		output.transformFiltered = transformFiltered;
-		output.transformGroundTruth = transformGroundTruth;
-		output.guessVelocity = guessVelocity;
-		output.guess = guess;
-		output.distanceTravelled = distanceTravelled;
-		output.memoryUsage = memoryUsage;
-		output.gravityRollError = gravityRollError;
-		output.gravityPitchError = gravityPitchError;
-		output.type = type;
-		return output;
-	}
+	OdometryInfo();
+	OdometryInfo copyWithoutData() const;
+	std::map<std::string, float> statistics(const Transform & pose = Transform());
 
 	bool lost;
 	RegistrationInfo reg;
@@ -106,6 +56,9 @@ public:
 	float localBundleTime;
 	std::map<int, Transform> localBundlePoses;
 	std::map<int, std::vector<CameraModel> > localBundleModels;
+	float localBundleAvgInlierDistance;
+	int localBundleMaxKeyFramesForInlier;
+	std::vector<int> localBundleOutliersPerCam;
 	bool keyFrameAdded;
 	float timeDeskewing;
 	float timeEstimation;

corelib/include/rtabmap/core/OdometryThread.h

@@ -29,6 +29,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ODOMETRYTHREAD_H_
 
 #include <rtabmap/core/rtabmap_core_export.h>
+#include <rtabmap/core/SensorEvent.h>
 #include <rtabmap/core/SensorData.h>
 #include <rtabmap/utilite/UThread.h>
 #include <rtabmap/utilite/UEventsHandler.h>
@@ -55,20 +56,21 @@ private:
 	// MAIN LOOP
 	//============================================================
 	virtual void mainLoop();
-	void addData(const SensorData & data);
-	bool getData(SensorData & data);
+	void addData(const SensorEvent & data);
+	bool getData(SensorEvent & data);
 
 private:
 	USemaphore _dataAdded;
 	UMutex _dataMutex;
-	std::list<SensorData> _dataBuffer;
+	std::list<SensorEvent> _dataBuffer;
 	std::list<SensorData> _imuBuffer;
 	Odometry * _odometry;
 	unsigned int _dataBufferMaxSize;
 	bool _resetOdometry;
 	Transform _resetPose;
-	double _lastImuStamp;
-	double _imuEstimatedDelay;
+	Transform _previousGuessPose;
+	double _oldestAsyncImuStamp;
+	double _newestAsyncImuStamp;
 };
 
 } // namespace rtabmap

corelib/include/rtabmap/core/Optimizer.h

@@ -149,14 +149,16 @@ public:
 			const std::map<int, Signature> & signatures,
 			std::map<int, cv::Point3f> & points3DMap,
 			std::map<int, std::map<int, FeatureBA> > & wordReferences, // <ID words, IDs frames + keypoint/depth/descriptor>
-			bool rematchFeatures = false);
+			bool rematchFeatures = false,
+			const ParametersMap & registrationParameters = ParametersMap());
 
 	std::map<int, Transform> optimizeBA(
 			int rootId,
 			const std::map<int, Transform> & poses,
 			const std::multimap<int, Link> & links,
 			const std::map<int, Signature> & signatures,
-			bool rematchFeatures = false);
+			bool rematchFeatures = false,
+			const ParametersMap & registrationParameters = ParametersMap());
 
 	Transform optimizeBA(
 			const Link & link,
@@ -171,7 +173,9 @@ public:
 			const std::map<int, Signature> & signatures,
 			std::map<int, cv::Point3f> & points3DMap,
 			std::map<int, std::map<int, FeatureBA > > & wordReferences, // <ID words, IDs frames + keypoint/depth/descriptor>
-			bool rematchFeatures = false);
+			bool rematchFeatures = false,
+			bool useLinkTransformAsGuess = false,
+			ParametersMap registrationParameters = ParametersMap());
 
 protected:
 	Optimizer(