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graphics/vtkAbstractMapper3D.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkAbstractMapper3D.h,v $
00005   Language:  C++
00006 
00007 
00008 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00009 All rights reserved.
00010 
00011 Redistribution and use in source and binary forms, with or without
00012 modification, are permitted provided that the following conditions are met:
00013 
00014  * Redistributions of source code must retain the above copyright notice,
00015    this list of conditions and the following disclaimer.
00016 
00017  * Redistributions in binary form must reproduce the above copyright notice,
00018    this list of conditions and the following disclaimer in the documentation
00019    and/or other materials provided with the distribution.
00020 
00021  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00022    of any contributors may be used to endorse or promote products derived
00023    from this software without specific prior written permission.
00024 
00025  * Modified source versions must be plainly marked as such, and must not be
00026    misrepresented as being the original software.
00027 
00028 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00029 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00030 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00031 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00032 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00033 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00034 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00035 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00036 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00037 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00038 
00039 =========================================================================*/
00058 #ifndef __vtkAbstractMapper3D_h
00059 #define __vtkAbstractMapper3D_h
00060 
00061 #include "vtkAbstractMapper.h"
00062 #include "vtkPlaneCollection.h"
00063 #include "vtkPlane.h"
00064 
00065 class vtkWindow;
00066 class vtkDataSet;
00067 class vtkPlanes;
00068 
00069 class VTK_EXPORT vtkAbstractMapper3D : public vtkAbstractMapper
00070 {
00071 public:
00072   vtkTypeMacro(vtkAbstractMapper3D,vtkAbstractMapper);
00073   void PrintSelf(ostream& os, vtkIndent indent);
00074 
00077   virtual float *GetBounds()=0;
00078 
00080   virtual void GetBounds(float bounds[6]);
00081   
00083   float *GetCenter();
00084   
00086   float GetLength();
00087 
00090   virtual int IsARayCastMapper() {return 0;};
00091 
00095   virtual int IsARenderIntoImageMapper() {return 0;};
00096 
00098   virtual void Update()=0;
00099 
00102   void AddClippingPlane(vtkPlane *plane);
00103   void RemoveClippingPlane(vtkPlane *plane);
00104   void RemoveAllClippingPlanes();
00105 
00107   vtkSetObjectMacro(ClippingPlanes,vtkPlaneCollection);
00108   vtkGetObjectMacro(ClippingPlanes,vtkPlaneCollection);
00109 
00112   void SetClippingPlanes(vtkPlanes *planes);
00113 
00114 protected:
00115   vtkAbstractMapper3D();
00116   ~vtkAbstractMapper3D();
00117   vtkAbstractMapper3D(const vtkAbstractMapper3D&) {};
00118   void operator=(const vtkAbstractMapper3D&) {};
00119 
00120   float Bounds[6];
00121   float Center[3];
00122 
00123   vtkPlaneCollection *ClippingPlanes;
00124 
00125 };
00126 
00127 #endif

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