1. #include "vtkSphereSource.h"
2. #include "vtkActor.h"
3. #include "vtkPolyDataMapper.h"
4. #include "vtkRenderer.h"
5. #include "vtkRenderWindow.h"
6. #include "vtkRenderWindowInteractor.h"
7. #include "vtkSmartPointer.h"
8. #include "vtkProperty.h"
9. #include "vtkSetGet.h"
10.  
11. int main( int argc, char** argv )
12. {
13.  
14.   vtkSmartPointer<vtkSphereSource> source;
15.   source = vtkSmartPointer<vtkSphereSource>::New();
16.  
17.   vtkSmartPointer<vtkPolyDataMapper> mapper;
18.   mapper = vtkSmartPointer<vtkPolyDataMapper>::New();
19.  
20.   vtkSmartPointer<vtkActor> actor;
21.   actor = vtkSmartPointer<vtkActor>::New();
22.  
23.  
24.   vtkSmartPointer<vtkRenderer> renderer;
25.   renderer = vtkSmartPointer<vtkRenderer>::New();
26.  
27.   vtkSmartPointer<vtkRenderWindow> renderWindow;
28.   renderWindow = vtkSmartPointer<vtkRenderWindow>::New();
29.  
30.   double Rayon;
31.   Rayon = source->GetRadius();
32.   std::cout << "Rayon = " << Rayon << std::endl;
33.   //source->SetRadius(0.4);
34.  
35.   double Opacite;
36.  
37.   Opacite = actor.Get()->GetProperty()->GetOpacity();
38.   std:cout << "Opacite = " << Opacite << std::endl;
39.  
40.   double *Couleur ;
41.   Couleur = actor.Get()->GetProperty()->GetColor();
42.   std::cout << "Couleur de la sphere = " << Couleur << std::endl;
43.  
44.  // std::cout << "couleur de la sphere : " << actor.Get()->GetProperty()->GetColor() << std::endl;
45.  
46.  
47.   double RGB[3] = {1,0,1};
48.   actor.Get()->GetProperty()->SetColor(RGB);
49.   actor.Get()->GetProperty()->SetColor(0,0,1);
50.   //std::cout << "couleur de la sphere : " << actor.Get()->GetProperty()->GetColor(r, g, b) << std::endl;
51.  
52.   actor.Get()->GetProperty()->SetOpacity(5.0);
53.  
54.   //std::cout << "couleur : " << source->GetCouleur() << std::endl;
55.   //actor.Get()->GetProperty()->SetColor(0, 0, 1)
56.   //actor.Get()->GetProperty()->GetColor()
57.  
58.  
59.  
60.   class VTKFILTERSSOURCES_EXPORT vtkSphereSource : public vtkPolyDataAlgorithm {
61.  
62.   private:
63.           double Couleur[3];
64.           double Opacite;
65.    
66.   public:
67.  
68.           vtkTypeMacro(vtkSphereSource, vtkPolyDataAlgorithm);
69.           void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
70.  
71.           vtkSphereSource* source;
72.  
73.  
74.           vtkGetVectorMacro(Couleur, double, 3);
75.           vtkSetVector3Macro(Couleur, double);
76.  
77.           vtkSetClampMacro(Opacite, double, 0.0, 1.0);
78.           vtkGetMacro(Opacite, double);
79.  
80.  
81.   };
82.  
83.  
84.  
85.  
86.   vtkSmartPointer<vtkRenderWindowInteractor> rwi;
87.   rwi = vtkSmartPointer<vtkRenderWindowInteractor>::New();
88.  
89.   mapper->SetInputConnection( source->GetOutputPort());
90.   actor->SetMapper( mapper);
91.   renderer->AddViewProp( actor );
92.   renderWindow->AddRenderer( renderer );
93.   renderWindow->SetInteractor( rwi );
94.  
95.  
96.  
97.  
98.  
99.  
100.  
101.  
102.  
103.  
104.  
105.  
106.  
107.  
108.  
109.  
110.   rwi->Start( );
111.  
112.   return(EXIT_SUCCESS);
113. }
114.