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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 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 =========================================================================*/ 00032 #ifndef __vtkGenericCell_h 00033 #define __vtkGenericCell_h 00034 00035 #include "vtkCell.h" 00036 00037 class VTK_COMMON_EXPORT vtkGenericCell : public vtkCell 00038 { 00039 public: 00041 static vtkGenericCell *New(); 00042 00043 vtkTypeRevisionMacro(vtkGenericCell,vtkCell); 00044 00046 00047 void ShallowCopy(vtkCell *c); 00048 void DeepCopy(vtkCell *c); 00049 int GetCellType(); 00050 int GetCellDimension(); 00051 int IsLinear(); 00052 int RequiresInitialization(); 00053 void Initialize(); 00054 int GetNumberOfEdges(); 00055 int GetNumberOfFaces(); 00056 vtkCell *GetEdge(int edgeId); 00057 vtkCell *GetFace(int faceId); 00058 int CellBoundary(int subId, double pcoords[3], vtkIdList *pts); 00059 int EvaluatePosition(double x[3], double* closestPoint, 00060 int& subId, double pcoords[3], 00061 double& dist2, double *weights); 00062 void EvaluateLocation(int& subId, double pcoords[3], 00063 double x[3], double *weights); 00064 void Contour(double value, vtkDataArray *cellScalars, 00065 vtkPointLocator *locator, vtkCellArray *verts, 00066 vtkCellArray *lines, vtkCellArray *polys, 00067 vtkPointData *inPd, vtkPointData *outPd, 00068 vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd); 00069 void Clip(double value, vtkDataArray *cellScalars, 00070 vtkPointLocator *locator, vtkCellArray *connectivity, 00071 vtkPointData *inPd, vtkPointData *outPd, 00072 vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, 00073 int insideOut); 00074 int IntersectWithLine(double p1[3], double p2[3], double tol, double& t, 00075 double x[3], double pcoords[3], int& subId); 00076 int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts); 00077 void Derivatives(int subId, double pcoords[3], double *values, 00078 int dim, double *derivs); 00079 int GetParametricCenter(double pcoords[3]); 00080 double *GetParametricCoords(); 00081 int IsPrimaryCell(); 00083 00085 00090 void SetCellType(int cellType); 00091 void SetCellTypeToEmptyCell() {this->SetCellType(VTK_EMPTY_CELL);} 00092 void SetCellTypeToVertex() {this->SetCellType(VTK_VERTEX);} 00093 void SetCellTypeToPolyVertex() {this->SetCellType(VTK_POLY_VERTEX);} 00094 void SetCellTypeToLine() {this->SetCellType(VTK_LINE);} 00095 void SetCellTypeToPolyLine() {this->SetCellType(VTK_POLY_LINE);} 00096 void SetCellTypeToTriangle() {this->SetCellType(VTK_TRIANGLE);} 00097 void SetCellTypeToTriangleStrip() {this->SetCellType(VTK_TRIANGLE_STRIP);} 00098 void SetCellTypeToPolygon() {this->SetCellType(VTK_POLYGON);} 00099 void SetCellTypeToPixel() {this->SetCellType(VTK_PIXEL);} 00100 void SetCellTypeToQuad() {this->SetCellType(VTK_QUAD);} 00101 void SetCellTypeToTetra() {this->SetCellType(VTK_TETRA);} 00102 void SetCellTypeToVoxel() {this->SetCellType(VTK_VOXEL);} 00103 void SetCellTypeToHexahedron() {this->SetCellType(VTK_HEXAHEDRON);} 00104 void SetCellTypeToWedge() {this->SetCellType(VTK_WEDGE);} 00105 void SetCellTypeToPyramid() {this->SetCellType(VTK_PYRAMID);} 00106 void SetCellTypeToConvexPointSet() {this->SetCellType(VTK_CONVEX_POINT_SET);} 00107 void SetCellTypeToQuadraticEdge() {this->SetCellType(VTK_QUADRATIC_EDGE);} 00108 void SetCellTypeToQuadraticTriangle() {this->SetCellType(VTK_QUADRATIC_TRIANGLE);} 00109 void SetCellTypeToQuadraticQuad() {this->SetCellType(VTK_QUADRATIC_QUAD);} 00110 void SetCellTypeToQuadraticTetra() {this->SetCellType(VTK_QUADRATIC_TETRA);} 00111 void SetCellTypeToQuadraticHexahedron() {this->SetCellType(VTK_QUADRATIC_HEXAHEDRON);} 00113 00114 protected: 00115 vtkGenericCell(); 00116 ~vtkGenericCell(); 00117 00118 vtkCell *Cell; 00119 00120 private: 00121 vtkGenericCell(const vtkGenericCell&); // Not implemented. 00122 void operator=(const vtkGenericCell&); // Not implemented. 00123 }; 00124 00125 #endif 00126 00127