SoMFUniformShaderParameter.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef SO_MFUNIFORM_SHADER_PARAMETER_H
#define SO_MFUNIFORM_SHADER_PARAMETER_H
 
 
 
#include "SoShaderSystem.h"
#include <Inventor/fields/SoSubField.h>
 
class SoUniformShaderParameter;
 
class INVENTOR_SHADER_API SoMFUniformShaderParameter : public SoMField
{
   typedef SoMField inherited;
 
   SO_MFIELD_HEADER(SoMFUniformShaderParameter, SoUniformShaderParameter *, SoUniformShaderParameter *);
 
   public:
 
      void addShaderParameter(SoUniformShaderParameter *shaderParameter);
 
      void insertShaderParameter(SoUniformShaderParameter *shaderParameter, int newShaderParameterIndex);
 
      SoUniformShaderParameter *getShaderParameter(int index) const;
 
      int findShaderParameter(const SoUniformShaderParameter *shaderParameter) const;
 
      int getNumShaderParameters() const;
 
      void removeShaderParameter(int index);
 
      void removeShaderParameter(SoUniformShaderParameter *shaderParameter) {
         removeShaderParameter(findShaderParameter(shaderParameter));
      }
 
      void removeAllShaderParameters();
 
      void replaceShaderParameter(int index, SoUniformShaderParameter *newShaderParameter);
 
      void replaceShaderParameter(SoUniformShaderParameter *oldShaderParameter, SoUniformShaderParameter *newShaderParameter) {
         replaceShaderParameter(findShaderParameter(oldShaderParameter), newShaderParameter);
      }
 
   SoINTERNAL public:
 
      static void initClass();
 
      void fixCopy(SbBool copyConnections) override;
 
      SbBool referencesCopy() const override;
 
   private:
 
      void countWriteRefs(SoOutput *out) const override;
 
      void setVal(int index, SoUniformShaderParameter *newValue);
};
 
#endif  // _SO_MF_UNIFORM_SHADER_PARAMETER_