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dox/Common/vtkGenericCell.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkGenericCell.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 =========================================================================*/ 00036 #ifndef __vtkGenericCell_h 00037 #define __vtkGenericCell_h 00038 00039 #include "vtkCell.h" 00040 00041 class VTK_COMMON_EXPORT vtkGenericCell : public vtkCell 00042 { 00043 public: 00045 static vtkGenericCell *New(); 00046 00047 vtkTypeRevisionMacro(vtkGenericCell,vtkCell); 00048 00050 00051 void ShallowCopy(vtkCell *c); 00052 void DeepCopy(vtkCell *c); 00053 int GetCellType(); 00054 int GetCellDimension(); 00055 int IsLinear(); 00056 int RequiresInitialization(); 00057 void Initialize(); 00058 int GetNumberOfEdges(); 00059 int GetNumberOfFaces(); 00060 vtkCell *GetEdge(int edgeId); 00061 vtkCell *GetFace(int faceId); 00062 int CellBoundary(int subId, float pcoords[3], vtkIdList *pts); 00063 int EvaluatePosition(float x[3], float* closestPoint, 00064 int& subId, float pcoords[3], 00065 float& dist2, float *weights); 00066 void EvaluateLocation(int& subId, float pcoords[3], 00067 float x[3], float *weights); 00068 void Contour(float value, vtkDataArray *cellScalars, 00069 vtkPointLocator *locator, vtkCellArray *verts, 00070 vtkCellArray *lines, vtkCellArray *polys, 00071 vtkPointData *inPd, vtkPointData *outPd, 00072 vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd); 00073 void Clip(float value, vtkDataArray *cellScalars, 00074 vtkPointLocator *locator, vtkCellArray *connectivity, 00075 vtkPointData *inPd, vtkPointData *outPd, 00076 vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, 00077 int insideOut); 00078 int IntersectWithLine(float p1[3], float p2[3], float tol, float& t, 00079 float x[3], float pcoords[3], int& subId); 00080 int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts); 00081 void Derivatives(int subId, float pcoords[3], float *values, 00082 int dim, float *derivs); 00083 int GetParametricCenter(float pcoords[3]); 00085 00087 00092 void SetCellType(int cellType); 00093 void SetCellTypeToEmptyCell() {this->SetCellType(VTK_EMPTY_CELL);} 00094 void SetCellTypeToVertex() {this->SetCellType(VTK_VERTEX);} 00095 void SetCellTypeToPolyVertex() {this->SetCellType(VTK_POLY_VERTEX);} 00096 void SetCellTypeToLine() {this->SetCellType(VTK_LINE);} 00097 void SetCellTypeToPolyLine() {this->SetCellType(VTK_POLY_LINE);} 00098 void SetCellTypeToTriangle() {this->SetCellType(VTK_TRIANGLE);} 00099 void SetCellTypeToTriangleStrip() {this->SetCellType(VTK_TRIANGLE_STRIP);} 00100 void SetCellTypeToPolygon() {this->SetCellType(VTK_POLYGON);} 00101 void SetCellTypeToPixel() {this->SetCellType(VTK_PIXEL);} 00102 void SetCellTypeToQuad() {this->SetCellType(VTK_QUAD);} 00103 void SetCellTypeToTetra() {this->SetCellType(VTK_TETRA);} 00104 void SetCellTypeToVoxel() {this->SetCellType(VTK_VOXEL);} 00105 void SetCellTypeToHexahedron() {this->SetCellType(VTK_HEXAHEDRON);} 00106 void SetCellTypeToWedge() {this->SetCellType(VTK_WEDGE);} 00107 void SetCellTypeToPyramid() {this->SetCellType(VTK_PYRAMID);} 00108 void SetCellTypeToConvexPointSet() {this->SetCellType(VTK_CONVEX_POINT_SET);} 00109 void SetCellTypeToQuadraticEdge() {this->SetCellType(VTK_QUADRATIC_EDGE);} 00110 void SetCellTypeToQuadraticTriangle() {this->SetCellType(VTK_QUADRATIC_TRIANGLE);} 00111 void SetCellTypeToQuadraticQuad() {this->SetCellType(VTK_QUADRATIC_QUAD);} 00112 void SetCellTypeToQuadraticTetra() {this->SetCellType(VTK_QUADRATIC_TETRA);} 00113 void SetCellTypeToQuadraticHexahedron() {this->SetCellType(VTK_QUADRATIC_HEXAHEDRON);} 00115 00116 protected: 00117 vtkGenericCell(); 00118 ~vtkGenericCell(); 00119 00120 vtkCell *Cell; 00121 00122 private: 00123 vtkGenericCell(const vtkGenericCell&); // Not implemented. 00124 void operator=(const vtkGenericCell&); // Not implemented. 00125 }; 00126 00127 #endif 00128 00129