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111 lines
3.5 KiB
111 lines
3.5 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkBYUReader.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkBYUReader - read MOVIE.BYU polygon files
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// .SECTION Description
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// vtkBYUReader is a source object that reads MOVIE.BYU polygon files.
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// These files consist of a geometry file (.g), a scalar file (.s), a
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// displacement or vector file (.d), and a 2D texture coordinate file
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// (.t).
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#ifndef __vtkBYUReader_h
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#define __vtkBYUReader_h
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#include "vtkPolyDataAlgorithm.h"
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class VTK_IO_EXPORT vtkBYUReader : public vtkPolyDataAlgorithm
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{
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public:
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static vtkBYUReader *New();
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vtkTypeRevisionMacro(vtkBYUReader,vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Specify name of geometry FileName.
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vtkSetStringMacro(GeometryFileName);
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vtkGetStringMacro(GeometryFileName);
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// Description:
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// Specify name of geometry FileName (alias).
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virtual void SetFileName(const char* f) { this->SetGeometryFileName(f); }
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virtual char* GetFileName() { return this->GetGeometryFileName(); }
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// Description:
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// Specify name of displacement FileName.
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vtkSetStringMacro(DisplacementFileName);
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vtkGetStringMacro(DisplacementFileName);
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// Description:
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// Specify name of scalar FileName.
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vtkSetStringMacro(ScalarFileName);
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vtkGetStringMacro(ScalarFileName);
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// Description:
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// Specify name of texture coordinates FileName.
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vtkSetStringMacro(TextureFileName);
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vtkGetStringMacro(TextureFileName);
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// Description:
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// Turn on/off the reading of the displacement file.
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vtkSetMacro(ReadDisplacement,int);
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vtkGetMacro(ReadDisplacement,int);
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vtkBooleanMacro(ReadDisplacement,int);
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// Description:
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// Turn on/off the reading of the scalar file.
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vtkSetMacro(ReadScalar,int);
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vtkGetMacro(ReadScalar,int);
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vtkBooleanMacro(ReadScalar,int);
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// Description:
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// Turn on/off the reading of the texture coordinate file.
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// Specify name of geometry FileName.
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vtkSetMacro(ReadTexture,int);
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vtkGetMacro(ReadTexture,int);
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vtkBooleanMacro(ReadTexture,int);
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// Description:
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// Set/Get the part number to be read.
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vtkSetClampMacro(PartNumber,int,1,VTK_LARGE_INTEGER);
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vtkGetMacro(PartNumber,int);
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protected:
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vtkBYUReader();
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~vtkBYUReader();
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int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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// This source does not know how to generate pieces yet.
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int ComputeDivisionExtents(vtkDataObject *output,
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int idx, int numDivisions);
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char *GeometryFileName;
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char *DisplacementFileName;
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char *ScalarFileName;
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char *TextureFileName;
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int ReadDisplacement;
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int ReadScalar;
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int ReadTexture;
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int PartNumber;
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void ReadGeometryFile(FILE *fp, int &numPts, vtkInformation *outInfo);
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void ReadDisplacementFile(int numPts, vtkInformation *outInfo);
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void ReadScalarFile(int numPts, vtkInformation *outInfo);
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void ReadTextureFile(int numPts, vtkInformation *outInfo);
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private:
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vtkBYUReader(const vtkBYUReader&); // Not implemented.
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void operator=(const vtkBYUReader&); // Not implemented.
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};
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#endif
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