MeVisLab/Standard/Sources/Inventor/SoCSO/SoView2DCSOEditor/SoView2DCSOExtensibleEditor/extensions/SoCSOFillingRenderer/SoCSOFillingRenderer.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------


#ifndef __SoCSOFillingRenderer_H
#define __SoCSOFillingRenderer_H

#include <SoView2DCSOEditor/SoView2DCSOExtensibleEditor/SoCSOGeneralRendererEditorExtension.h>


struct TessellationCrossingPoint 
{
  TessellationCrossingPoint()
  {
    x = y = -1;
  }
  double x,y;
};


class SoView2DCSOExtensibleEditor;
namespace ml 
{
  class CSO;
}


class SOCSO_EXPORT SoCSOFillingRenderer : public SoCSOGeneralRendererEditorExtension
{
  SO_NODE_HEADER(SoCSOFillingRenderer);

public:

  SoCSOFillingRenderer();
  ~SoCSOFillingRenderer();

  virtual void draw(const CSODrawCSOInfos& csoDrawInfos, const CSODrawView2DInfos& view2DInfos, SoView2DCSOExtensibleEditor* editor);

  virtual void draw(const CSODrawCSOInfos& , const CSODrawView2DInfos& , const CSODrawSliceInformation& , SoView2DCSOExtensibleEditor* ) {}
  
  static void initClass();

  virtual int cursorShape() const { return SoViewerProxy::DEFAULT_CURSOR; }

  virtual bool shouldRenderGeneral(ml::CSO*) const { return false; }

  SoSFBool useHoleCorrection;
  SoSFBool useHoleCorrectionForGroupsOnly;
  SoSFBool onlyFillSelectedCSOs;

protected:

private:

  void deleteAdditionalVertices();
};


#endif // __SoCSOFillingRenderer_H