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00049 #ifndef __vtkPOPReader_h
00050 #define __vtkPOPReader_h
00051
00052 #include <stdio.h>
00053 #include "vtkImageData.h"
00054 #include "vtkStructuredGridSource.h"
00055
00056 class VTK_PARALLEL_EXPORT vtkPOPReader : public vtkStructuredGridSource
00057 {
00058 public:
00059 static vtkPOPReader *New();
00060 vtkTypeMacro(vtkPOPReader,vtkStructuredGridSource);
00061 void PrintSelf(ostream& os, vtkIndent indent);
00062
00064
00065 vtkGetVector2Macro(Dimensions, int);
00067
00069
00071 vtkGetStringMacro(GridFileName);
00073
00075
00076 vtkGetStringMacro(UFlowFileName);
00077 vtkGetStringMacro(VFlowFileName);
00079
00081
00082 vtkSetStringMacro(FileName);
00083 vtkGetStringMacro(FileName);
00085
00087
00088 vtkSetMacro(Radius, float);
00089 vtkGetMacro(Radius, float);
00091
00093
00095 vtkSetVector6Macro(ClipExtent, int);
00096 vtkGetVector6Macro(ClipExtent, int);
00098
00099 protected:
00100 vtkPOPReader();
00101 ~vtkPOPReader();
00102 vtkPOPReader(const vtkPOPReader&) {};
00103 void operator=(const vtkPOPReader&) {};
00104
00105 void ExecuteInformation();
00106 void Execute();
00107
00108 void ReadInformationFile();
00109 vtkPoints *ReadPoints(vtkImageData *image);
00110 void ReadFlow();
00111
00112 vtkPoints *GeneratePoints();
00113
00114 char *FileName;
00115
00116 int Dimensions[2];
00117 vtkSetStringMacro(GridFileName);
00118 void SetGridName(char *name);
00119 char *GridFileName;
00120
00121 float Radius;
00122 vtkFloatArray *DepthValues;
00123
00124 void DeleteArrays();
00125 void AddArray(char *arrayName, char *fileName, unsigned long offset);
00126 void AddArrayName(char *arrayName, char *fileName, unsigned long offset);
00127 int NumberOfArrays;
00128 int MaximumNumberOfArrays;
00129 char **ArrayNames;
00130 char **ArrayFileNames;
00131 unsigned long *ArrayOffsets;
00132 int ArrayFileDimensionality;
00133
00134
00135 char *UFlowFileName;
00136 vtkSetStringMacro(UFlowFileName);
00137 unsigned long UFlowFileOffset;
00138 char *VFlowFileName;
00139 vtkSetStringMacro(VFlowFileName);
00140 unsigned long VFlowFileOffset;
00141
00142
00143 int IsFileName(char *name);
00144 char *MakeFileName(char *name);
00145
00146 int ClipExtent[6];
00147 };
00148
00149 #endif
00150
00151