Main Page | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages

dox/Common/vtkInterpolatedVelocityField.h

Go to the documentation of this file.
00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkInterpolatedVelocityField.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00044 #ifndef __vtkInterpolatedVelocityField_h 00045 #define __vtkInterpolatedVelocityField_h 00046 00047 #include "vtkFunctionSet.h" 00048 00049 class vtkDataSet; 00050 class vtkGenericCell; 00051 00052 class vtkInterpolatedVelocityFieldDataSetsType; 00053 00054 class VTK_COMMON_EXPORT vtkInterpolatedVelocityField : public vtkFunctionSet 00055 { 00056 public: 00057 vtkTypeRevisionMacro(vtkInterpolatedVelocityField,vtkFunctionSet); 00058 virtual void PrintSelf(ostream& os, vtkIndent indent); 00059 00062 static vtkInterpolatedVelocityField *New(); 00063 00066 virtual int FunctionValues(float* x, float* f); 00067 00072 virtual void AddDataSet(vtkDataSet* dataset); 00073 00075 00076 vtkGetMacro(LastCellId, vtkIdType); 00077 vtkSetMacro(LastCellId, vtkIdType); 00079 00082 void ClearLastCellId() { this->LastCellId = -1; } 00083 00085 00088 int GetLastWeights(float* w); 00089 int GetLastLocalCoordinates(float pcoords[3]); 00091 00093 00094 vtkGetMacro(Caching, int); 00095 vtkSetMacro(Caching, int); 00096 vtkBooleanMacro(Caching, int); 00098 00100 00101 vtkGetMacro(CacheHit, int); 00102 vtkGetMacro(CacheMiss, int); 00104 00106 00109 vtkGetStringMacro(VectorsSelection); 00110 void SelectVectors(const char *fieldName) 00111 {this->SetVectorsSelection(fieldName);} 00113 00115 vtkGetObjectMacro(LastDataSet, vtkDataSet); 00117 00118 protected: 00119 vtkInterpolatedVelocityField(); 00120 ~vtkInterpolatedVelocityField(); 00121 00122 vtkGenericCell* GenCell; // last cell 00123 vtkGenericCell* Cell; 00124 float* Weights; // last weights 00125 int WeightsSize; 00126 float LastPCoords[3]; // last local coordinates 00127 vtkIdType LastCellId; 00128 int CacheHit; 00129 int CacheMiss; 00130 int Caching; 00131 00132 vtkDataSet* LastDataSet; 00133 00134 vtkSetStringMacro(VectorsSelection); 00135 char *VectorsSelection; 00136 00137 vtkInterpolatedVelocityFieldDataSetsType* DataSets; 00138 00139 int FunctionValues(vtkDataSet* ds, float* x, float* f); 00140 00141 private: 00142 vtkInterpolatedVelocityField(const vtkInterpolatedVelocityField&); // Not implemented. 00143 void operator=(const vtkInterpolatedVelocityField&); // Not implemented. 00144 }; 00145 00146 #endif 00147 00148 00149 00150 00151 00152 00153 00154