Main Page | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages
Rendering/vtkWorldPointPicker.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkWorldPointPicker.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00037 #ifndef __vtkWorldPointPicker_h
00038 #define __vtkWorldPointPicker_h
00039 
00040 #include "vtkAbstractPicker.h"
00041 
00042 class VTK_RENDERING_EXPORT vtkWorldPointPicker : public vtkAbstractPicker
00043 {
00044 public:
00045   static vtkWorldPointPicker *New();
00046   vtkTypeRevisionMacro(vtkWorldPointPicker,vtkAbstractPicker);
00047   void PrintSelf(ostream& os, vtkIndent indent);
00048 
00050 
00051   int Pick(double selectionX, double selectionY, double selectionZ, 
00052            vtkRenderer *renderer);  
00053   int Pick(double selectionPt[3], vtkRenderer *renderer)
00054     { return this->vtkAbstractPicker::Pick( selectionPt, renderer); };  
00056 
00057 protected:
00058   vtkWorldPointPicker ();
00059   ~vtkWorldPointPicker() {};
00060 
00061 private:
00062   vtkWorldPointPicker(const vtkWorldPointPicker&);  // Not implemented.
00063   void operator=(const vtkWorldPointPicker&);  // Not implemented.
00064 };
00065 
00066 #endif
00067 
00068