OSGDVRTriangle.h

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#ifndef OSGDVRTRIANGLE_H
#define OSGDVRTRIANGLE_H

#include <list>
#include <vector>

#include <OSGVector.h>
#include <OSGGL.h>

OSG_BEGIN_NAMESPACE


class DVRTriangle
{
  public:

    DVRTriangle(void);

    DVRTriangle(const DVRTriangle &tri);
    
    ~DVRTriangle(void);

    void dump(void) const;


    bool setNumAddPerVertexAttr(UInt32 additionalPerVertexAttributes);

    // public attributes
  public: 

    Int32 neighbours[3];

    Int32 vertices[3];

    Vec3f normal;

    // local variables
  public: 

    Vec3f transformedNormal;

    bool visited;

    bool inContour;

    DVRTriangle *contourNeighbour;

    Pnt3f cutPnt;


    GLdouble *cutPoint;

    bool edgeCut[3];
};

typedef std::vector<DVRTriangle *> DVRTriangleList;

OSG_END_NAMESPACE

#endif

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