void mouseEventOccurred(const pcl::visualization::MouseEvent &event, void* viewer_void) {
if(event.getButton() == pcl::visualization::MouseEvent::RightButton && event.getType() == pcl::visualization::MouseEvent::MouseButtonRelease) {
boost::shared_ptr<pcl::visualization::PCLVisualizer> viewer = *static_cast<boost::shared_ptr<pcl::visualization::PCLVisualizer> *> (viewer_void);
std::cout << "Right mouse button released!" << std::endl;
viewer->removeAllPointClouds();
if(displayFiltered) {
viewer->addPointCloud<pcl::PointNormal>(input, "sample cloud");
viewer->addPointCloudNormals<pcl::PointNormal, pcl::PointNormal>(input,input,1,2.0f);
} else {
viewer->addPointCloud<pcl::PointNormal>(demeaned, "sample cloud");
viewer->addPointCloudNormals<pcl::PointNormal, pcl::PointNormal>(demeaned,demeaned,1,2.0f);
}
displayFiltered = !displayFiltered;
}
}
void mouseEventOccurred (const pcl::visualization::MouseEvent &event,
void* viewer_void)
{
boost::shared_ptr<pcl::visualization::PCLVisualizer> viewer = *static_cast<boost::shared_ptr<pcl::visualization::PCLVisualizer> *> (viewer_void);
if (event.getButton () == pcl::visualization::MouseEvent::LeftButton &&
event.getType () == pcl::visualization::MouseEvent::MouseButtonRelease)
{
std::cout << "Left mouse button released at position (" << event.getX () << ", " << event.getY () << ")" << std::endl;
char str[512];
sprintf (str, "text#%03d", text_id ++);
viewer->addText ("clicked here", event.getX (), event.getY (), str);
}
}
void mouseCallback(const pcl::visualization::MouseEvent &mouse_event, void *) {
if (mouse_event.getType() == pcl::visualization::MouseEvent::MouseButtonPress &&
mouse_event.getButton() == pcl::visualization::MouseEvent::LeftButton) {
Logger::log(Logger::INFO, "Left button pressed @ (%i, %i).\n", mouse_event.getX(), mouse_event.getY());
}
}
