skinnedmeshshape.h

/*
    This code is licensed under GNU General Public License (GPL) v2.
    It has been written by Luc BRUANT aka fullmetalcoder <fullmetalcoder@hotmail.fr>
*/

#ifndef _SKINNED_MESH_SHAPE_H_
#define _SKINNED_MESH_SHAPE_H_

#include <irrArray.h>

#include <btPolyhedralConvexShape.h>

namespace irr
{
    namespace scene
    {
        struct SSkinMeshBuffer;
    }
}

class SkinnedMeshShape : public btPolyhedralConvexShape
{
    public:
        SkinnedMeshShape(irr::core::array<irr::scene::SSkinMeshBuffer*> *s);
        virtual ~SkinnedMeshShape();
        
        virtual btVector3 localGetSupportingVertex(const btVector3& vec)const;
        virtual btVector3 localGetSupportingVertexWithoutMargin(const btVector3& vec)const;
        
        virtual void batchedUnitVectorGetSupportingVertexWithoutMargin(
                        const btVector3* vectors,
                        btVector3* supportVerticesOut,
                        int numVectors
                    ) const;
        
        virtual int getShapeType() const;
    
        //debugging
        virtual const char* getName() const;
        
        virtual int getNumVertices() const;
        virtual int getNumEdges() const;
        virtual void getEdge(int i,btPoint3& pa,btPoint3& pb) const;
        virtual void getVertex(int i,btPoint3& vtx) const;
        virtual int getNumPlanes() const;
        virtual void getPlane(btVector3& planeNormal,btPoint3& planeSupport,int i ) const;
        virtual bool isInside(const btPoint3& pt,btScalar tolerance) const;
        
        virtual void setLocalScaling(const btVector3& scaling);
        virtual const btVector3& getLocalScaling() const;
        
    private:
        btVector3 m_scaling;
        irr::core::array<irr::scene::SSkinMeshBuffer*> *m_skin;
};

#endif // _SKINNED_MESH_SHAPE_H_

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