dox / IO
vtkBYUReader.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkBYUReader.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 =========================================================================*/
00043 #ifndef __vtkBYUReader_h
00044 #define __vtkBYUReader_h
00045 
00046 #include "vtkPolyDataSource.h"
00047 
00048 class VTK_IO_EXPORT vtkBYUReader : public vtkPolyDataSource 
00049 {
00050 public:
00051   static vtkBYUReader *New();
00052 
00053   vtkTypeRevisionMacro(vtkBYUReader,vtkPolyDataSource);
00054   void PrintSelf(ostream& os, vtkIndent indent);
00055 
00057 
00058   vtkSetStringMacro(GeometryFileName);
00059   vtkGetStringMacro(GeometryFileName);
00061 
00063 
00064   virtual void SetFileName(const char* f) { this->SetGeometryFileName(f); }
00065   virtual char* GetFileName() { return this->GetGeometryFileName(); }
00067 
00069 
00070   vtkSetStringMacro(DisplacementFileName);
00071   vtkGetStringMacro(DisplacementFileName);
00073 
00075 
00076   vtkSetStringMacro(ScalarFileName);
00077   vtkGetStringMacro(ScalarFileName);
00079 
00081 
00082   vtkSetStringMacro(TextureFileName);
00083   vtkGetStringMacro(TextureFileName);
00085 
00087 
00088   vtkSetMacro(ReadDisplacement,int);
00089   vtkGetMacro(ReadDisplacement,int);
00090   vtkBooleanMacro(ReadDisplacement,int);
00092   
00094 
00095   vtkSetMacro(ReadScalar,int);
00096   vtkGetMacro(ReadScalar,int);
00097   vtkBooleanMacro(ReadScalar,int);
00099   
00101 
00103   vtkSetMacro(ReadTexture,int);
00104   vtkGetMacro(ReadTexture,int);
00105   vtkBooleanMacro(ReadTexture,int);
00107 
00109 
00110   vtkSetClampMacro(PartNumber,int,1,VTK_LARGE_INTEGER);
00111   vtkGetMacro(PartNumber,int);
00113 
00114 protected:
00115   vtkBYUReader();
00116   ~vtkBYUReader();
00117 
00118   void Execute();
00119   // This source does not know how to generate pieces yet.
00120   int ComputeDivisionExtents(vtkDataObject *output, 
00121                              int idx, int numDivisions);
00122 
00123   char *GeometryFileName;
00124   char *DisplacementFileName;
00125   char *ScalarFileName;
00126   char *TextureFileName;
00127   int ReadDisplacement;
00128   int ReadScalar;
00129   int ReadTexture;
00130   int PartNumber;
00131 
00132   void ReadGeometryFile(FILE *fp, int &numPts);
00133   void ReadDisplacementFile(int numPts);
00134   void ReadScalarFile(int numPts);
00135   void ReadTextureFile(int numPts);
00136 private:
00137   vtkBYUReader(const vtkBYUReader&);  // Not implemented.
00138   void operator=(const vtkBYUReader&);  // Not implemented.
00139 };
00140 
00141 #endif
00142 
00143