Common/vtkPointSet.h
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00028 #ifndef __vtkPointSet_h
00029 #define __vtkPointSet_h
00030
00031 #include "vtkDataSet.h"
00032
00033 #include "vtkPoints.h"
00034
00035 class vtkPointLocator;
00036
00037 class VTK_COMMON_EXPORT vtkPointSet : public vtkDataSet
00038 {
00039 public:
00040 vtkTypeRevisionMacro(vtkPointSet,vtkDataSet);
00041 void PrintSelf(ostream& os, vtkIndent indent);
00042
00044 void Initialize();
00045
00047 void CopyStructure(vtkDataSet *pd);
00048
00050
00051 vtkIdType GetNumberOfPoints();
00052 double *GetPoint(vtkIdType ptId) {return this->Points->GetPoint(ptId);};
00053 void GetPoint(vtkIdType ptId, double x[3]) {this->Points->GetPoint(ptId,x);};
00054 vtkIdType FindPoint(double x[3]);
00055 vtkIdType FindPoint(double x, double y, double z) { return this->vtkDataSet::FindPoint(x, y, z);};
00056 vtkIdType FindCell(double x[3], vtkCell *cell, vtkIdType cellId, double tol2,
00057 int& subId, double pcoords[3], double *weights);
00058 vtkIdType FindCell(double x[3], vtkCell *cell, vtkGenericCell *gencell,
00059 vtkIdType cellId, double tol2, int& subId,
00060 double pcoords[3], double *weights);
00062
00064 unsigned long GetMTime();
00065
00067 void ComputeBounds();
00068
00070 void Squeeze();
00071
00073
00074 virtual void SetPoints(vtkPoints*);
00075 vtkGetObjectMacro(Points,vtkPoints);
00077
00079 virtual void UnRegister(vtkObjectBase *o);
00080
00084 virtual int GetNetReferenceCount();
00085
00091 unsigned long GetActualMemorySize();
00092
00094
00095 void ShallowCopy(vtkDataObject *src);
00096 void DeepCopy(vtkDataObject *src);
00098
00099 protected:
00100 vtkPointSet();
00101 ~vtkPointSet();
00102
00103 vtkPoints *Points;
00104 vtkPointLocator *Locator;
00105
00106 private:
00107 vtkPointSet(const vtkPointSet&);
00108 void operator=(const vtkPointSet&);
00109 };
00110
00111 inline vtkIdType vtkPointSet::GetNumberOfPoints()
00112 {
00113 if (this->Points)
00114 {
00115 return this->Points->GetNumberOfPoints();
00116 }
00117 else
00118 {
00119 return 0;
00120 }
00121 }
00122
00123
00124 #endif
00125
00126