CuttingPlanesStage.h

Go to the documentation of this file.

/*
 *  Copyright (C) 2010 - 2015 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 *
 */
 
#ifndef CUTTINGPLANESSTAGE_H_6014714286
#define CUTTINGPLANESSTAGE_H_6014714286
 
#include <Carna/base/GeometryStage.h>
#include <Carna/base/Renderable.h>
#include <Carna/Carna.h>
 
namespace Carna
{
 
namespace presets
{
 
 
 
// ----------------------------------------------------------------------------------
// CuttingPlanesStage
// ----------------------------------------------------------------------------------
 
class CARNA_LIB CuttingPlanesStage : public base::GeometryStage< void >
{
 
    struct Details;
    const std::unique_ptr< Details > pimpl;
 
    struct VideoResources;
    std::unique_ptr< VideoResources > vr;
 
public:
 
    const static float DEFAULT_WINDOWING_WIDTH; 
    const static float DEFAULT_WINDOWING_LEVEL; 
    
    const static unsigned int ROLE_INTENSITIES;
 
    CuttingPlanesStage( unsigned int volumeGeometryType, unsigned int planeGeometryType );
 
    virtual ~CuttingPlanesStage();
    
    CuttingPlanesStage* clone() const override;
 
    virtual void renderPass
        ( const base::math::Matrix4f& viewTransform
        , base::RenderTask& rt
        , const base::Viewport& vp ) override;
 
    void setWindowingLevel( float windowingLevel );
    
    void setWindowingWidth( float windowingWidth );
    
    void setWindowingWidth( unsigned int windowingWidth );
 
    void setRenderingInverse( bool inverse );
 
    float windowingLevel() const;
    
    float windowingWidth() const;
 
    float minimumIntensity() const;
    
    float maximumIntensity() const;
    
    bool isRenderingInverse() const;
 
protected:
    
    virtual void buildRenderQueues( base::Node& root, const base::math::Matrix4f& viewTransform ) override;
 
    virtual void rewindRenderQueues() override;
 
    virtual void updateRenderQueues( const base::math::Matrix4f& viewTransform ) override;
 
    virtual void render( const base::Renderable& ) override;
 
}; // CuttingPlanesStage
 
 
 
}  // namespace Carna :: presets
 
}  // namespace Carna
 
#endif // CUTTINGPLANESSTAGE_H_6014714286