VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkWarpScalar.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 =========================================================================*/ 00040 #ifndef __vtkWarpScalar_h 00041 #define __vtkWarpScalar_h 00042 00043 #include "vtkPointSetAlgorithm.h" 00044 00045 class vtkDataArray; 00046 00047 class VTK_GRAPHICS_EXPORT vtkWarpScalar : public vtkPointSetAlgorithm 00048 { 00049 public: 00050 static vtkWarpScalar *New(); 00051 vtkTypeRevisionMacro(vtkWarpScalar,vtkPointSetAlgorithm); 00052 void PrintSelf(ostream& os, vtkIndent indent); 00053 00055 00056 vtkSetMacro(ScaleFactor,double); 00057 vtkGetMacro(ScaleFactor,double); 00059 00061 00063 vtkSetMacro(UseNormal,int); 00064 vtkGetMacro(UseNormal,int); 00065 vtkBooleanMacro(UseNormal,int); 00067 00069 00071 vtkSetVector3Macro(Normal,double); 00072 vtkGetVectorMacro(Normal,double,3); 00074 00076 00080 vtkSetMacro(XYPlane,int); 00081 vtkGetMacro(XYPlane,int); 00082 vtkBooleanMacro(XYPlane,int); 00084 00085 protected: 00086 vtkWarpScalar(); 00087 ~vtkWarpScalar(); 00088 00089 int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00090 00091 double ScaleFactor; 00092 int UseNormal; 00093 double Normal[3]; 00094 int XYPlane; 00095 00096 //BTX 00097 double *(vtkWarpScalar::*PointNormal)(vtkIdType id, vtkDataArray *normals); 00098 double *DataNormal(vtkIdType id, vtkDataArray *normals=NULL); 00099 double *InstanceNormal(vtkIdType id, vtkDataArray *normals=NULL); 00100 double *ZNormal(vtkIdType id, vtkDataArray *normals=NULL); 00101 //ETX 00102 00103 private: 00104 vtkWarpScalar(const vtkWarpScalar&); // Not implemented. 00105 void operator=(const vtkWarpScalar&); // Not implemented. 00106 }; 00107 00108 #endif