* Refactored RegistrationIcp so that libpointmatcher yaml can work with icp odometry (we can then avoid refiltering data with local map of F2M). All data filtering (including libpointmatcher DataFilters) are done at the beginning of the function.
* ICP: Restored ref and data scans order for libpointmatcher (seems more stable this way).
* Fixed compilation error without libpointmatcher
* CCCoreLib integration (Icp/Strategy=2). Icp/PMForce4DoF is now Icp/Force4DoF. Icp/PM is now Icp/Strategy. Icp/PMOutlierRatio is now Icp/OutlierRatio.
* Fixed build without CCCoreLib
* Cleanup RegistrationIcp from third party functions.
* Preferences: disable libpointmatcher and cccorlib options if not available
Parameter RGBD/SavedLocalizationIgnored now called RGBD/StartAtOrigin (updated description, used only in localization mode)
IcpReg: if Force4DoF, set lower covariance values for roll and pitch
DbViewer: updated detectMoreLoopClosures with new minRadius option and update optimized poses between each new accepted loop closures.
MainWindow: suppressed warning if depth image is not found in current node data (when rgb is).
3D Map view: changed default map point size to 1 (was 2)
Referred issues:
#655https://github.com/introlab/rtabmap_ros/issues/492
Note: IMU not supported yet with ORB_SLAM3.
Commits:
* Added orbslam3 support. UI-Source->IMU filtering: Added base frame conversion option of IMU data to uniformize yaw initialization. Madgwick: fixed yaw initialization accordingly to Z acc.
* fixed regression build error with ORB_SLAM2
* Renamed OdometryORBSLAM2 to OdometryORBSLAM (can be 2 or 3 now)
* ExportClouds: Added camera projection options
* ExportClouds: fixed ceiling/floor filtering options not saved in config
* ExportClouds: fixed colorless scan points still exported when option is unchecked.
* Export tool: added --bin, --poses, --images, --las and --cam_projection options; export with intensity with --scan option. PDALWriter: added binary option (only used for PLY an PCD formats). Rtabmap: Do graph optimization if neighbor link refined and Mem/UseOdomGravity is used.
* Added CameraStereoZedOC (Zed Open Capture driver). Calibration: added stereo baseline option, show warning if fx is very different after stereo calibration.
* Fixed build without Zed Open Capture. Fixed "any" prefix added to all tools when WITH_ZEDOC=ON. UI: fixed Zed Open Capture action not disabled when not built with it.
