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VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkParametricEllipsoid.h 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 =========================================================================*/ 00038 #ifndef __vtkParametricEllipsoid_h 00039 #define __vtkParametricEllipsoid_h 00040 00041 #include "vtkParametricFunction.h" 00042 00043 class VTK_COMMON_EXPORT vtkParametricEllipsoid : public vtkParametricFunction 00044 { 00045 public: 00046 vtkTypeMacro(vtkParametricEllipsoid,vtkParametricFunction); 00047 void PrintSelf(ostream& os, vtkIndent indent); 00048 00053 static vtkParametricEllipsoid *New(); 00054 00056 virtual int GetDimension() {return 2;} 00057 00059 00060 vtkSetMacro(XRadius,double); 00061 vtkGetMacro(XRadius,double); 00063 00065 00066 vtkSetMacro(YRadius,double); 00067 vtkGetMacro(YRadius,double); 00069 00071 00072 vtkSetMacro(ZRadius,double); 00073 vtkGetMacro(ZRadius,double); 00075 00081 virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9]); 00082 00091 virtual double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]); 00092 00093 protected: 00094 vtkParametricEllipsoid(); 00095 ~vtkParametricEllipsoid(); 00096 00097 // Variables 00098 double XRadius; 00099 double YRadius; 00100 double ZRadius; 00101 double N1; 00102 double N2; 00103 00104 private: 00105 vtkParametricEllipsoid(const vtkParametricEllipsoid&); // Not implemented. 00106 void operator=(const vtkParametricEllipsoid&); // Not implemented. 00107 00108 }; 00109 00110 #endif
1.7.5.1