From aa92486ff0439a368973f57ae1b3f3d4f3891eab Mon Sep 17 00:00:00 2001
From: matlabbe <matlabbe@gmail.com>
Date: Wed, 7 Oct 2015 16:54:36 -0400
Subject: [PATCH] DatabaseViewer: fixed clouds still shown in constraints view
 when unchecked

---
 guilib/src/DatabaseViewer.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/guilib/src/DatabaseViewer.cpp b/guilib/src/DatabaseViewer.cpp
index 52567428..98f5f68e 100644
--- a/guilib/src/DatabaseViewer.cpp
+++ b/guilib/src/DatabaseViewer.cpp
@@ -203,6 +203,8 @@ DatabaseViewer::DatabaseViewer(QWidget * parent) :
 	connect(ui_->horizontalSlider_neighbors, SIGNAL(sliderMoved(int)), this, SLOT(sliderNeighborValueChanged(int)));
 	connect(ui_->horizontalSlider_loops, SIGNAL(sliderMoved(int)), this, SLOT(sliderLoopValueChanged(int)));
 	connect(ui_->checkBox_showOptimized, SIGNAL(stateChanged(int)), this, SLOT(updateConstraintView()));
+	connect(ui_->checkBox_show3Dclouds, SIGNAL(stateChanged(int)), this, SLOT(updateConstraintView()));
+	connect(ui_->checkBox_show2DScans, SIGNAL(stateChanged(int)), this, SLOT(updateConstraintView()));
 	connect(ui_->checkBox_show3DWords, SIGNAL(stateChanged(int)), this, SLOT(updateConstraintView()));
 	ui_->checkBox_showOptimized->setEnabled(false);
 
@@ -2334,6 +2336,11 @@ void DatabaseViewer::updateConstraintView(
 					ui_->constraintsViewer->addOrUpdateCloud("cloud1", cloudTo, Transform::getIdentity(), Qt::cyan);
 				}
 			}
+			else
+			{
+				ui_->constraintsViewer->removeCloud("cloud0");
+				ui_->constraintsViewer->removeCloud("cloud1");
+			}
 			if(ui_->checkBox_show3DWords->isChecked())
 			{
 				const Signature * sFrom = memory_->getSignature(link.from());
@@ -2398,6 +2405,11 @@ void DatabaseViewer::updateConstraintView(
 					ui_->constraintsViewer->removeCloud("words1");
 				}
 			}
+			else
+			{
+				ui_->constraintsViewer->removeCloud("words0");
+				ui_->constraintsViewer->removeCloud("words1");
+			}
 		}
 		else
 		{
@@ -2437,6 +2449,11 @@ void DatabaseViewer::updateConstraintView(
 					ui_->constraintsViewer->removeCloud("scan1");
 				}
 			}
+			else
+			{
+				ui_->constraintsViewer->removeCloud("scan0");
+				ui_->constraintsViewer->removeCloud("scan1");
+			}
 		}
 		else
 		{