Point Cloud Library (PCL)  1.7.2
pclviewer.h
1 #ifndef PCLVIEWER_H
2 #define PCLVIEWER_H
3 
4 #include <iostream>
5 
6 // Qt
7 #include <QMainWindow>
8 
9 // Point Cloud Library
10 #include <pcl/point_cloud.h>
11 #include <pcl/point_types.h>
12 #include <pcl/visualization/pcl_visualizer.h>
13 
14 // Visualization Toolkit (VTK)
15 #include <vtkRenderWindow.h>
16 
17 typedef pcl::PointXYZRGBA PointT;
18 typedef pcl::PointCloud<PointT> PointCloudT;
19 
20 namespace Ui
21 {
22  class PCLViewer;
23 }
24 
25 class PCLViewer : public QMainWindow
26 {
27  Q_OBJECT
28 
29 public:
30  explicit PCLViewer (QWidget *parent = 0);
31  ~PCLViewer ();
32 
33 public slots:
34  void
35  randomButtonPressed ();
36 
37  void
38  RGBsliderReleased ();
39 
40  void
41  pSliderValueChanged (int value);
42 
43  void
44  redSliderValueChanged (int value);
45 
46  void
47  greenSliderValueChanged (int value);
48 
49  void
50  blueSliderValueChanged (int value);
51 
52 protected:
53  boost::shared_ptr<pcl::visualization::PCLVisualizer> viewer;
54  PointCloudT::Ptr cloud;
55 
56  unsigned int red;
57  unsigned int green;
58  unsigned int blue;
59 
60 private:
61  Ui::PCLViewer *ui;
62 
63 };
64 
65 #endif // PCLVIEWER_H