modify some logical bugs,add remove point function

Classes/PointCloudData.cpp

@@ -0,0 +1,70 @@
+#include "PointCloudData.h"
+
+PointCloudData* PointCloudData::instance = nullptr;
+
+PointCloudData::PointCloudData(PointCloud<PointXYZRGB> cloudArg)
+{
+	cloud = cloudArg;
+	num = 0;
+}
+
+PointCloudData* PointCloudData::getInstance(PointCloud<PointXYZRGB> cloudArg)
+{
+	if (instance == nullptr) instance = new PointCloudData(cloudArg);
+	return instance;
+}
+
+PointCloudData* PointCloudData::getInstance()
+{
+	return instance;
+}
+
+PointCloud<PointXYZRGB> PointCloudData::getCloud() const{
+	return cloud;
+}
+	
+void PointCloudData::setCloud(PointCloud<PointXYZRGB> cloudArg){
+	cloud= cloudArg;
+}
+
+boost::shared_ptr<visualization::PCLVisualizer> PointCloudData::getViewer()
+{
+	return viewer;
+}
+
+
+void PointCloudData::setViewer(boost::shared_ptr<visualization::PCLVisualizer> viewerArg)
+{
+	viewer = viewerArg;
+}
+
+std::vector<int> PointCloudData::getIndices()
+{
+	return indices;
+}
+
+void PointCloudData::setIndices(std::vector<int> indicesArg)
+{
+	indices = indicesArg;
+}
+
+Ui::ReconstructionClass PointCloudData::getUI()
+{
+	return ui;
+}
+
+void PointCloudData::setUI(Ui::ReconstructionClass uiArg)
+{
+	ui = uiArg;
+}
+
+int PointCloudData::getNum()
+{
+	return num;
+}
+
+void PointCloudData::setNum()
+{
+	num++;
+}
+