00001 #ifndef X3DTK_GL_INDEXEDFACESET_H
00002 #define X3DTK_GL_INDEXEDFACESET_H
00003
00004 #include "GL_X3DComposedGeometryNode.h"
00005
00006 #include <vector>
00007 #include <utility>
00008
00009 namespace X3DTK {
00010 namespace GL {
00011
00018 class IndexedFaceSet : public X3DComposedGeometryNode
00019 {
00020 public:
00022 IndexedFaceSet();
00024 virtual ~IndexedFaceSet();
00025
00027 void setN3F_V3F_vertexArray(const std::vector<N3F_V3F> &N3F_V3FvertexArray);
00029 void setC4F_N3F_V3F_vertexArray(const std::vector<C4F_N3F_V3F> &C4F_N3F_V3FvertexArray);
00031 void setT2F_N3F_V3F_vertexArray(const std::vector<T2F_N3F_V3F> &T2F_N3F_V3F_vertexArray);
00033 void setT2F_C4F_N3F_V3F_vertexArray(const std::vector<T2F_C4F_N3F_V3F> &T2F_C4F_N3F_V3F_vertexArray);
00035 void setIndexArray(const MFInt32 &indexArray);
00036
00038 inline std::vector<N3F_V3F> &N3F_V3F_vertexArray() {return _N3F_V3F_vertexArray;};
00040 inline std::vector<C4F_N3F_V3F> &C4F_N3F_V3F_vertexArray() {return _C4F_N3F_V3F_vertexArray;};
00042 inline std::vector<T2F_N3F_V3F> &T2F_N3F_V3F_vertexArray() {return _T2F_N3F_V3F_vertexArray;};
00044 inline std::vector<T2F_C4F_N3F_V3F> &T2F_C4F_N3F_V3F_vertexArray() {return _T2F_C4F_N3F_V3F_vertexArray;};
00046 inline MFInt32 &indexArray() {return _indexArray;};
00048 inline const std::vector<MFInt32> &getX3DToGLIndex() const {return _X3DtoGLIndex;};
00050 virtual void computeNormals();
00051
00053 virtual void update();
00055 virtual void draw() const;
00056
00057 private:
00059 std::vector<N3F_V3F> _N3F_V3F_vertexArray;
00061 std::vector<C4F_N3F_V3F> _C4F_N3F_V3F_vertexArray;
00063 std::vector<T2F_N3F_V3F> _T2F_N3F_V3F_vertexArray;
00065 std::vector<T2F_C4F_N3F_V3F> _T2F_C4F_N3F_V3F_vertexArray;
00067 MFInt32 _indexArray;
00069 std::vector<MFInt32> _X3DtoGLIndex;
00070
00072 std::list<std::pair<SFInt32, N3F_V3F> > _N3F_V3F_tesselatedFace;
00074 std::list<std::pair<SFInt32, C4F_N3F_V3F> > _C4F_N3F_V3F_tesselatedFace;
00076 std::list<std::pair<SFInt32, T2F_N3F_V3F> > _T2F_N3F_V3F_tesselatedFace;
00078 std::list<std::pair<SFInt32, T2F_C4F_N3F_V3F> > _T2F_C4F_N3F_V3F_tesselatedFace;
00079
00081 void emptyArrays();
00083 void computeNoColorNoTexCoord(const MFVec3f &vertexArray, const MFVec3f &normalArray, const MFInt32 &coordIndex);
00085 void computeColorRGBANoTexCoord(const MFVec3f &vertexArray, const MFVec3f &normalArray, const MFInt32 &coordIndex);
00087 void computeColorNoTexCoord(const MFVec3f &vertexArray, const MFVec3f &normalArray, const MFInt32 &coordIndex);
00089 void computeNoColorTexCoord(const MFVec3f &vertexArray, const MFVec3f &normalArray, const MFInt32 &coordIndex);
00091 void computeColorRGBATexCoord(const MFVec3f &vertexArray, const MFVec3f &normalArray, const MFInt32 &coordIndex);
00093 void computeColorTexCoord(const MFVec3f &vertexArray, const MFVec3f &normalArray, const MFInt32 &coordIndex);
00094
00096 void tesselateNoColorNoTexCoord(const std::list<std::pair<SFInt32, N3F_V3F> > &N3F_V3F_face);
00098 void tesselateColorNoTexCoord(const std::list<std::pair<SFInt32, C4F_N3F_V3F> > &C4F_N3F_V3F_face);
00100 void tesselateNoColorTexCoord(const std::list<std::pair<SFInt32, T2F_N3F_V3F> > &T2F_N3F_V3F_face);
00102 void tesselateColorTexCoord(const std::list<std::pair<SFInt32, T2F_C4F_N3F_V3F> > &T2F_C4F_N3F_V3F_face);
00103
00105 void computeNoColorNoTexCoordNormals();
00107 void computeColorNoTexCoordNormals();
00109 void computeNoColorTexCoordNormals();
00111 void computeColorTexCoordNormals();
00112
00113 };
00114
00115 }
00116 }
00117
00118 #endif
