diff options
Diffstat (limited to 'source/blender/freestyle/intern/scene_graph/IndexedFaceSet.h')
| -rw-r--r-- | source/blender/freestyle/intern/scene_graph/IndexedFaceSet.h | 537 |
1 files changed, 276 insertions, 261 deletions
diff --git a/source/blender/freestyle/intern/scene_graph/IndexedFaceSet.h b/source/blender/freestyle/intern/scene_graph/IndexedFaceSet.h index b875be7200e..83672199e37 100644 --- a/source/blender/freestyle/intern/scene_graph/IndexedFaceSet.h +++ b/source/blender/freestyle/intern/scene_graph/IndexedFaceSet.h @@ -32,271 +32,286 @@ namespace Freestyle { -class IndexedFaceSet : public Rep -{ -public: - /*! Triangles description style:*/ - enum TRIANGLES_STYLE { - TRIANGLE_STRIP, - TRIANGLE_FAN, - TRIANGLES, - }; - - /*! User-specified face and edge marks for feature edge detection */ - /* XXX Why in hel not use an enum here too? */ - typedef unsigned char FaceEdgeMark; - static const FaceEdgeMark FACE_MARK = 1 << 0; - static const FaceEdgeMark EDGE_MARK_V1V2 = 1 << 1; - static const FaceEdgeMark EDGE_MARK_V2V3 = 1 << 2; - static const FaceEdgeMark EDGE_MARK_V3V1 = 1 << 3; - - /*! Builds an empty indexed face set */ - IndexedFaceSet(); - - /*! Builds an indexed face set - * iVertices - * The array of object vertices 3D coordinates (for all faces). - * If iCopy != 0, the array is copied; you must desallocate iVertices. Else you must not. - * iVSize - * The size of iVertices (must be a multiple of 3) - * iNormals - * The array of object normals 3D coordinates. - * If iCopy != 0, the array is copied; you must desallocate iNormals. Else you must not. - * iNSize - * The size of iNormals - * iMaterials - * The array of materials - * iMSize - * The size of iMaterials - * iTexCoords - * The array of texture coordinates. - * iTSize - * The size of iTexCoords (must be multiple of 2) - * iNumFaces - * The number of faces - * iNumVertexPerFace - * Array containing the number of vertices per face. - * iFaceStyle - * Array containing the description style of each faces. - * The style belongs to: - * - TRIANGLE_STRIP: the face indices describe a triangle strip - * - TRIANGLE_FAN : the face indices describe a triangle fan - * - TRIANGLES : the face indices describe single triangles - * If iCopy != 0, the array is copied; you must desallocate iFaceStyle. Else you must not. - * iVIndices, - * Array of vertices indices. - * The integers contained in this array must be multiple of 3. - * If iCopy != 0, the array is copied; you must desallocate iVIndices. Else you must not. - * iVISize - * The size of iVIndices. - * iNIndices - * Array of normals indices. - * The integers contained in this array must be multiple of 3. - * If iCopy != 0, the array is copied; you must desallocate iNIndices. Else you must not. - * iNISize - * The size of iNIndices - * iMIndices - * The Material indices (per vertex) - * iMISize - * The size of iMIndices - * iTIndices - * The Texture coordinates indices (per vertex). The integers contained in this array must be multiple of 2. - * iTISize - * The size of iMIndices - * iCopy - * 0 : the arrays are not copied. The pointers passed as arguments are used. IndexedFaceSet takes these - * arrays desallocation in charge. - * 1 : the arrays are copied. The caller is in charge of the arrays, passed as arguments desallocation. - */ - IndexedFaceSet(float *iVertices, unsigned iVSize, float *iNormals, unsigned iNSize, FrsMaterial **iMaterials, - unsigned iMSize, float *iTexCoords, unsigned iTSize, unsigned iNumFaces, unsigned *iNumVertexPerFace, - TRIANGLES_STYLE *iFaceStyle, FaceEdgeMark *iFaceEdgeMarks, unsigned *iVIndices, unsigned iVISize, - unsigned *iNIndices, unsigned iNISize, unsigned *iMIndices, unsigned iMISize, unsigned *iTIndices, - unsigned iTISize, unsigned iCopy = 1); - - /*! Builds an indexed face set from an other indexed face set */ - IndexedFaceSet(const IndexedFaceSet& iBrother); - - void swap(IndexedFaceSet& ioOther) - { - std::swap(_Vertices, ioOther._Vertices); - std::swap(_Normals, ioOther._Normals); - std::swap(_FrsMaterials, ioOther._FrsMaterials); - std::swap(_TexCoords, ioOther._TexCoords); - std::swap(_FaceEdgeMarks, ioOther._FaceEdgeMarks); - - std::swap(_VSize, ioOther._VSize); - std::swap(_NSize, ioOther._NSize); - std::swap(_MSize, ioOther._MSize); - std::swap(_TSize, ioOther._TSize); - - std::swap(_NumFaces, ioOther._NumFaces); - std::swap(_NumVertexPerFace, ioOther._NumVertexPerFace); - std::swap(_FaceStyle, ioOther._FaceStyle); - - std::swap(_VIndices, ioOther._VIndices); - std::swap(_NIndices, ioOther._NIndices); - std::swap(_MIndices, ioOther._MIndices); // Material Indices - std::swap(_TIndices, ioOther._TIndices); - - std::swap(_VISize, ioOther._VISize); - std::swap(_NISize, ioOther._NISize); - std::swap(_MISize, ioOther._MISize); - std::swap(_TISize, ioOther._TISize); - - Rep::swap(ioOther); - } - - IndexedFaceSet& operator=(const IndexedFaceSet& iBrother) - { - IndexedFaceSet tmp(iBrother); - swap(tmp); - return *this; - } - - /*! Desctructor - * desallocates all the ressources - */ - virtual ~IndexedFaceSet(); - - /*! Accept the corresponding visitor */ - virtual void accept(SceneVisitor& v); - - /*! Compute the Bounding Box */ - virtual void ComputeBBox(); - - /*! Accessors */ - virtual const float *vertices() const - { - return _Vertices; - } - - virtual const float *normals() const - { - return _Normals; - } - - virtual const FrsMaterial * const *frs_materials() const - { - return _FrsMaterials; - } - - virtual const float *texCoords() const - { - return _TexCoords; - } - - virtual const unsigned vsize() const - { - return _VSize; - } - - virtual const unsigned nsize() const - { - return _NSize; - } - - virtual const unsigned msize() const - { - return _MSize; - } - - virtual const unsigned tsize() const - { - return _TSize; - } - - virtual const unsigned numFaces() const - { - return _NumFaces; - } - - virtual const unsigned *numVertexPerFaces() const - { - return _NumVertexPerFace; - } - - virtual const TRIANGLES_STYLE *trianglesStyle() const - { - return _FaceStyle; - } - - virtual const unsigned char *faceEdgeMarks() const - { - return _FaceEdgeMarks; - } - - virtual const unsigned *vindices() const - { - return _VIndices; - } - - virtual const unsigned *nindices() const - { - return _NIndices; - } - - virtual const unsigned *mindices() const - { - return _MIndices; - } - - virtual const unsigned *tindices() const - { - return _TIndices; - } - - virtual const unsigned visize() const - { - return _VISize; - } - - virtual const unsigned nisize() const - { - return _NISize; - } - - virtual const unsigned misize() const - { - return _MISize; - } - - virtual const unsigned tisize() const - { - return _TISize; - } - -protected: - float *_Vertices; - float *_Normals; - FrsMaterial **_FrsMaterials; - float *_TexCoords; - - unsigned _VSize; - unsigned _NSize; - unsigned _MSize; - unsigned _TSize; - - unsigned _NumFaces; - unsigned *_NumVertexPerFace; - TRIANGLES_STYLE *_FaceStyle; - FaceEdgeMark *_FaceEdgeMarks; - - unsigned *_VIndices; - unsigned *_NIndices; - unsigned *_MIndices; // Material Indices - unsigned *_TIndices; // Texture coordinates Indices - - unsigned _VISize; - unsigned _NISize; - unsigned _MISize; - unsigned _TISize; +class IndexedFaceSet : public Rep { + public: + /*! Triangles description style:*/ + enum TRIANGLES_STYLE { + TRIANGLE_STRIP, + TRIANGLE_FAN, + TRIANGLES, + }; + + /*! User-specified face and edge marks for feature edge detection */ + /* XXX Why in hel not use an enum here too? */ + typedef unsigned char FaceEdgeMark; + static const FaceEdgeMark FACE_MARK = 1 << 0; + static const FaceEdgeMark EDGE_MARK_V1V2 = 1 << 1; + static const FaceEdgeMark EDGE_MARK_V2V3 = 1 << 2; + static const FaceEdgeMark EDGE_MARK_V3V1 = 1 << 3; + + /*! Builds an empty indexed face set */ + IndexedFaceSet(); + + /*! Builds an indexed face set + * iVertices + * The array of object vertices 3D coordinates (for all faces). + * If iCopy != 0, the array is copied; you must desallocate iVertices. Else you must not. + * iVSize + * The size of iVertices (must be a multiple of 3) + * iNormals + * The array of object normals 3D coordinates. + * If iCopy != 0, the array is copied; you must desallocate iNormals. Else you must not. + * iNSize + * The size of iNormals + * iMaterials + * The array of materials + * iMSize + * The size of iMaterials + * iTexCoords + * The array of texture coordinates. + * iTSize + * The size of iTexCoords (must be multiple of 2) + * iNumFaces + * The number of faces + * iNumVertexPerFace + * Array containing the number of vertices per face. + * iFaceStyle + * Array containing the description style of each faces. + * The style belongs to: + * - TRIANGLE_STRIP: the face indices describe a triangle strip + * - TRIANGLE_FAN : the face indices describe a triangle fan + * - TRIANGLES : the face indices describe single triangles + * If iCopy != 0, the array is copied; you must desallocate iFaceStyle. Else you must not. + * iVIndices, + * Array of vertices indices. + * The integers contained in this array must be multiple of 3. + * If iCopy != 0, the array is copied; you must desallocate iVIndices. Else you must not. + * iVISize + * The size of iVIndices. + * iNIndices + * Array of normals indices. + * The integers contained in this array must be multiple of 3. + * If iCopy != 0, the array is copied; you must desallocate iNIndices. Else you must not. + * iNISize + * The size of iNIndices + * iMIndices + * The Material indices (per vertex) + * iMISize + * The size of iMIndices + * iTIndices + * The Texture coordinates indices (per vertex). The integers contained in this array must be multiple of 2. + * iTISize + * The size of iMIndices + * iCopy + * 0 : the arrays are not copied. The pointers passed as arguments are used. IndexedFaceSet takes these + * arrays desallocation in charge. + * 1 : the arrays are copied. The caller is in charge of the arrays, passed as arguments desallocation. + */ + IndexedFaceSet(float *iVertices, + unsigned iVSize, + float *iNormals, + unsigned iNSize, + FrsMaterial **iMaterials, + unsigned iMSize, + float *iTexCoords, + unsigned iTSize, + unsigned iNumFaces, + unsigned *iNumVertexPerFace, + TRIANGLES_STYLE *iFaceStyle, + FaceEdgeMark *iFaceEdgeMarks, + unsigned *iVIndices, + unsigned iVISize, + unsigned *iNIndices, + unsigned iNISize, + unsigned *iMIndices, + unsigned iMISize, + unsigned *iTIndices, + unsigned iTISize, + unsigned iCopy = 1); + + /*! Builds an indexed face set from an other indexed face set */ + IndexedFaceSet(const IndexedFaceSet &iBrother); + + void swap(IndexedFaceSet &ioOther) + { + std::swap(_Vertices, ioOther._Vertices); + std::swap(_Normals, ioOther._Normals); + std::swap(_FrsMaterials, ioOther._FrsMaterials); + std::swap(_TexCoords, ioOther._TexCoords); + std::swap(_FaceEdgeMarks, ioOther._FaceEdgeMarks); + + std::swap(_VSize, ioOther._VSize); + std::swap(_NSize, ioOther._NSize); + std::swap(_MSize, ioOther._MSize); + std::swap(_TSize, ioOther._TSize); + + std::swap(_NumFaces, ioOther._NumFaces); + std::swap(_NumVertexPerFace, ioOther._NumVertexPerFace); + std::swap(_FaceStyle, ioOther._FaceStyle); + + std::swap(_VIndices, ioOther._VIndices); + std::swap(_NIndices, ioOther._NIndices); + std::swap(_MIndices, ioOther._MIndices); // Material Indices + std::swap(_TIndices, ioOther._TIndices); + + std::swap(_VISize, ioOther._VISize); + std::swap(_NISize, ioOther._NISize); + std::swap(_MISize, ioOther._MISize); + std::swap(_TISize, ioOther._TISize); + + Rep::swap(ioOther); + } + + IndexedFaceSet &operator=(const IndexedFaceSet &iBrother) + { + IndexedFaceSet tmp(iBrother); + swap(tmp); + return *this; + } + + /*! Desctructor + * desallocates all the ressources + */ + virtual ~IndexedFaceSet(); + + /*! Accept the corresponding visitor */ + virtual void accept(SceneVisitor &v); + + /*! Compute the Bounding Box */ + virtual void ComputeBBox(); + + /*! Accessors */ + virtual const float *vertices() const + { + return _Vertices; + } + + virtual const float *normals() const + { + return _Normals; + } + + virtual const FrsMaterial *const *frs_materials() const + { + return _FrsMaterials; + } + + virtual const float *texCoords() const + { + return _TexCoords; + } + + virtual const unsigned vsize() const + { + return _VSize; + } + + virtual const unsigned nsize() const + { + return _NSize; + } + + virtual const unsigned msize() const + { + return _MSize; + } + + virtual const unsigned tsize() const + { + return _TSize; + } + + virtual const unsigned numFaces() const + { + return _NumFaces; + } + + virtual const unsigned *numVertexPerFaces() const + { + return _NumVertexPerFace; + } + + virtual const TRIANGLES_STYLE *trianglesStyle() const + { + return _FaceStyle; + } + + virtual const unsigned char *faceEdgeMarks() const + { + return _FaceEdgeMarks; + } + + virtual const unsigned *vindices() const + { + return _VIndices; + } + + virtual const unsigned *nindices() const + { + return _NIndices; + } + + virtual const unsigned *mindices() const + { + return _MIndices; + } + + virtual const unsigned *tindices() const + { + return _TIndices; + } + + virtual const unsigned visize() const + { + return _VISize; + } + + virtual const unsigned nisize() const + { + return _NISize; + } + + virtual const unsigned misize() const + { + return _MISize; + } + + virtual const unsigned tisize() const + { + return _TISize; + } + + protected: + float *_Vertices; + float *_Normals; + FrsMaterial **_FrsMaterials; + float *_TexCoords; + + unsigned _VSize; + unsigned _NSize; + unsigned _MSize; + unsigned _TSize; + + unsigned _NumFaces; + unsigned *_NumVertexPerFace; + TRIANGLES_STYLE *_FaceStyle; + FaceEdgeMark *_FaceEdgeMarks; + + unsigned *_VIndices; + unsigned *_NIndices; + unsigned *_MIndices; // Material Indices + unsigned *_TIndices; // Texture coordinates Indices + + unsigned _VISize; + unsigned _NISize; + unsigned _MISize; + unsigned _TISize; #ifdef WITH_CXX_GUARDEDALLOC - MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:IndexedFaceSet") + MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:IndexedFaceSet") #endif }; } /* namespace Freestyle */ -#endif // __FREESTYLE_INDEXED_FACE_SET_H__ +#endif // __FREESTYLE_INDEXED_FACE_SET_H__ |