OccludedRenderingStage.h

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/*
 *  Copyright (C) 2010 - 2015 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 *
 */
 
#ifndef OCCLUDEDRENDERINGSTAGE_H_6014714286
#define OCCLUDEDRENDERINGSTAGE_H_6014714286
 
#include <Carna/base/RenderStage.h>
 
namespace Carna
{
 
namespace presets
{
 
 
 
// ----------------------------------------------------------------------------------
// OccludedRenderingStage
// ----------------------------------------------------------------------------------
 
class CARNA_LIB OccludedRenderingStage : public base::RenderStage
{
 
    struct Details;
    const std::unique_ptr< Details > pimpl;
 
    struct VideoResources;
    std::unique_ptr< VideoResources > vr;
 
public:
 
    const static float DEFAULT_OCCLUSION_TRANSLUCENCY;
 
    OccludedRenderingStage();
    
    OccludedRenderingStage* clone() const override;
 
    virtual ~OccludedRenderingStage();
 
    void disableAllStages();
 
    void enableStage( const base::RenderStage& rs );
    
    void disableStage( const base::RenderStage& rs );
    
    bool isStageEnabled( const base::RenderStage& rs ) const;
 
    void setOcclusionTranslucency( float translucency );
    
    float occlusionTranslucency() const;
 
    virtual void reshape( base::FrameRenderer& fr, unsigned int width, unsigned int height ) override;
    
    virtual void prepareFrame( base::Node& root ) override;
 
    virtual void renderPass
        ( const base::math::Matrix4f& viewTransform
        , base::RenderTask& rt
        , const base::Viewport& vp ) override;
 
}; // OccludedRenderingStage
 
 
 
}  // namespace Carna :: presets
 
}  // namespace Carna
 
#endif // OCCLUDEDRENDERINGSTAGE_H_6014714286