GuCookingConvexPolygonsBuilder.h

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#ifndef GU_COOKING_CONVEX_POLYGONS_BUILDER_H
#define GU_COOKING_CONVEX_POLYGONS_BUILDER_H
 
#include "GuCookingConvexHullBuilder.h"
#include "GuTriangle.h"
 
namespace physx
{
    // extended convex hull builder for a case where we build polygons from input triangles
    class ConvexPolygonsBuilder : public ConvexHullBuilder
    {
        public:
                                                        ConvexPolygonsBuilder(Gu::ConvexHullData* hull, const bool buildGRBData);
                                                        ~ConvexPolygonsBuilder();
 
                        bool                            computeHullPolygons(const PxU32& nbVerts,const PxVec3* verts, const PxU32& nbTriangles, const PxU32* triangles);
 
        PX_FORCE_INLINE PxU32                           getNbFaces()const   { return mNbHullFaces; }
        PX_FORCE_INLINE const Gu::IndexedTriangle32*    getFaces()  const   { return mFaces; }
 
        private:
                        bool                            createPolygonData();
                        bool                            createTrianglesFromPolygons();
        
                        PxU32                           mNbHullFaces;   
                        Gu::IndexedTriangle32*          mFaces;         
    };
}
 
#endif