45 #ifndef __vtkScenePicker_h
46 #define __vtkScenePicker_h
54 class vtkScenePickerSelectionRenderCommand;
60 friend class vtkScenePickerSelectionRenderCommand;
79 vtkIdType GetVertexId(
int displayPos[2] );
83 vtkProp * GetViewProp(
int displayPos[2] );
89 vtkSetMacro( EnableVertexPicking,
int );
90 vtkGetMacro( EnableVertexPicking,
int );
91 vtkBooleanMacro( EnableVertexPicking,
int );
103 void PickRender(
int x0,
int y0,
int x1,
int y1 );
106 void Update(
int displayPos[2] );
121 int LastQueriedDisplayPos[2];