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dox/Rendering/vtkUniformVariables.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkUniformVariables.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 =========================================================================*/
00029 #ifndef __vtkUniformVariables_h
00030 #define __vtkUniformVariables_h
00031 
00032 #include "vtkObject.h"
00033 
00034 class vtkUniformVariablesMap; // internal
00035 
00036 class VTK_RENDERING_EXPORT vtkUniformVariables : public vtkObject
00037 {
00038 public:
00039   static vtkUniformVariables *New();
00040   vtkTypeRevisionMacro(vtkUniformVariables,vtkObject);
00041   void PrintSelf(ostream &os, vtkIndent indent);
00042   
00044 
00047   void SetUniformi(const char *name,
00048                    int numberOfComponents,
00049                    int *value);
00051 
00053 
00056   void SetUniformf(const char *name,
00057                    int numberOfComponents,
00058                    float *value);
00060 
00062 
00065   void SetUniformMatrix(const char *name,
00066                         int rows,
00067                         int columns,
00068                         float *value);
00070   
00072   void RemoveUniform(const char *name);
00073   
00075 
00076   void Send(const char *name,
00077             int uniformIndex);
00079   
00081   void Start();
00082   
00084   bool IsAtEnd();
00085   
00088   const char *GetCurrentName();
00089  
00092   void SendCurrentUniform(int uniformIndex);
00093   
00095   void Next();
00096   
00099   void DeepCopy(vtkUniformVariables *other);
00100   
00101 protected:
00102   vtkUniformVariables();
00103   virtual ~vtkUniformVariables();
00104 
00105 private:
00106   vtkUniformVariables(const vtkUniformVariables&);  // Not implemented.
00107   void operator=(const vtkUniformVariables&);  // Not implemented.
00108   
00109   vtkUniformVariablesMap *Map;
00110 };
00111 #endif

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