diff options
Diffstat (limited to 'src/3rdparty/assimp/code/StandardShapes.h')
| -rw-r--r-- | src/3rdparty/assimp/code/StandardShapes.h | 286 |
1 files changed, 144 insertions, 142 deletions
diff --git a/src/3rdparty/assimp/code/StandardShapes.h b/src/3rdparty/assimp/code/StandardShapes.h index cadce2b96..ec53ca30d 100644 --- a/src/3rdparty/assimp/code/StandardShapes.h +++ b/src/3rdparty/assimp/code/StandardShapes.h @@ -2,11 +2,11 @@ Open Asset Import Library (assimp) ---------------------------------------------------------------------- -Copyright (c) 2006-2012, assimp team +Copyright (c) 2006-2016, assimp team All rights reserved. -Redistribution and use of this software in source and binary forms, -with or without modification, are permitted provided that the +Redistribution and use of this software in source and binary forms, +with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above @@ -23,16 +23,16 @@ following conditions are met: derived from this software without specific prior written permission of the assimp team. -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ---------------------------------------------------------------------- @@ -44,10 +44,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #ifndef AI_STANDARD_SHAPES_H_INC #define AI_STANDARD_SHAPES_H_INC +#include <assimp/vector3.h> #include <vector> +struct aiMesh; -namespace Assimp { +namespace Assimp { // --------------------------------------------------------------------------- /** \brief Helper class to generate vertex buffers for standard geometric @@ -55,141 +57,141 @@ namespace Assimp { */ class StandardShapes { - // class cannot be instanced - StandardShapes() {} + // class cannot be instanced + StandardShapes() {} public: - // ---------------------------------------------------------------- - /** Generates a mesh from an array of vertex positions. - * - * @param positions List of vertex positions - * @param numIndices Number of indices per primitive - * @return Output mesh - */ - static aiMesh* MakeMesh(const std::vector<aiVector3D>& positions, - unsigned int numIndices); - - - static aiMesh* MakeMesh ( unsigned int (*GenerateFunc) - (std::vector<aiVector3D>&)); - - static aiMesh* MakeMesh ( unsigned int (*GenerateFunc) - (std::vector<aiVector3D>&, bool)); - - static aiMesh* MakeMesh ( unsigned int n, void (*GenerateFunc) - (unsigned int,std::vector<aiVector3D>&)); - - // ---------------------------------------------------------------- - /** @brief Generates a hexahedron (cube) - * - * Hexahedrons can be scaled on all axes. - * @param positions Receives output triangles. - * @param polygons If you pass true here quads will be returned - * @return Number of vertices per face - */ - static unsigned int MakeHexahedron( - std::vector<aiVector3D>& positions, - bool polygons = false); - - // ---------------------------------------------------------------- - /** @brief Generates an icosahedron - * - * @param positions Receives output triangles. - * @return Number of vertices per face - */ - static unsigned int MakeIcosahedron( - std::vector<aiVector3D>& positions); - - - // ---------------------------------------------------------------- - /** @brief Generates a dodecahedron - * - * @param positions Receives output triangles - * @param polygons If you pass true here pentagons will be returned - * @return Number of vertices per face - */ - static unsigned int MakeDodecahedron( - std::vector<aiVector3D>& positions, - bool polygons = false); - - - // ---------------------------------------------------------------- - /** @brief Generates an octahedron - * - * @param positions Receives output triangles. - * @return Number of vertices per face - */ - static unsigned int MakeOctahedron( - std::vector<aiVector3D>& positions); - - - // ---------------------------------------------------------------- - /** @brief Generates a tetrahedron - * - * @param positions Receives output triangles. - * @return Number of vertices per face - */ - static unsigned int MakeTetrahedron( - std::vector<aiVector3D>& positions); - - - - // ---------------------------------------------------------------- - /** @brief Generates a sphere - * - * @param tess Number of subdivions - 0 generates a octahedron - * @param positions Receives output triangles. - */ - static void MakeSphere(unsigned int tess, - std::vector<aiVector3D>& positions); - - - // ---------------------------------------------------------------- - /** @brief Generates a cone or a cylinder, either open or closed. - * - * @code - * - * |-----| <- radius 1 - * - * __x__ <- ] ^ - * / \ | height | - * / \ | Y - * / \ | - * / \ | - * /______x______\ <- ] <- end cap - * - * |-------------| <- radius 2 - * - * @endcode - * - * @param height Height of the cone - * @param radius1 First radius - * @param radius2 Second radius - * @param tess Number of triangles. - * @param bOpened true for an open cone/cylinder. An open shape has - * no 'end caps' - * @param positions Receives output triangles - */ - static void MakeCone(float height,float radius1, - float radius2,unsigned int tess, - std::vector<aiVector3D>& positions,bool bOpen= false); - - - // ---------------------------------------------------------------- - /** @brief Generates a flat circle - * - * The circle is constructed in the planed formed by the x,z - * axes of the cartesian coordinate system. - * - * @param radius Radius of the circle - * @param tess Number of segments. - * @param positions Receives output triangles. - */ - static void MakeCircle(float radius, unsigned int tess, - std::vector<aiVector3D>& positions); - + // ---------------------------------------------------------------- + /** Generates a mesh from an array of vertex positions. + * + * @param positions List of vertex positions + * @param numIndices Number of indices per primitive + * @return Output mesh + */ + static aiMesh* MakeMesh(const std::vector<aiVector3D>& positions, + unsigned int numIndices); + + + static aiMesh* MakeMesh ( unsigned int (*GenerateFunc) + (std::vector<aiVector3D>&)); + + static aiMesh* MakeMesh ( unsigned int (*GenerateFunc) + (std::vector<aiVector3D>&, bool)); + + static aiMesh* MakeMesh ( unsigned int n, void (*GenerateFunc) + (unsigned int,std::vector<aiVector3D>&)); + + // ---------------------------------------------------------------- + /** @brief Generates a hexahedron (cube) + * + * Hexahedrons can be scaled on all axes. + * @param positions Receives output triangles. + * @param polygons If you pass true here quads will be returned + * @return Number of vertices per face + */ + static unsigned int MakeHexahedron( + std::vector<aiVector3D>& positions, + bool polygons = false); + + // ---------------------------------------------------------------- + /** @brief Generates an icosahedron + * + * @param positions Receives output triangles. + * @return Number of vertices per face + */ + static unsigned int MakeIcosahedron( + std::vector<aiVector3D>& positions); + + + // ---------------------------------------------------------------- + /** @brief Generates a dodecahedron + * + * @param positions Receives output triangles + * @param polygons If you pass true here pentagons will be returned + * @return Number of vertices per face + */ + static unsigned int MakeDodecahedron( + std::vector<aiVector3D>& positions, + bool polygons = false); + + + // ---------------------------------------------------------------- + /** @brief Generates an octahedron + * + * @param positions Receives output triangles. + * @return Number of vertices per face + */ + static unsigned int MakeOctahedron( + std::vector<aiVector3D>& positions); + + + // ---------------------------------------------------------------- + /** @brief Generates a tetrahedron + * + * @param positions Receives output triangles. + * @return Number of vertices per face + */ + static unsigned int MakeTetrahedron( + std::vector<aiVector3D>& positions); + + + + // ---------------------------------------------------------------- + /** @brief Generates a sphere + * + * @param tess Number of subdivions - 0 generates a octahedron + * @param positions Receives output triangles. + */ + static void MakeSphere(unsigned int tess, + std::vector<aiVector3D>& positions); + + + // ---------------------------------------------------------------- + /** @brief Generates a cone or a cylinder, either open or closed. + * + * @code + * + * |-----| <- radius 1 + * + * __x__ <- ] ^ + * / \ | height | + * / \ | Y + * / \ | + * / \ | + * /______x______\ <- ] <- end cap + * + * |-------------| <- radius 2 + * + * @endcode + * + * @param height Height of the cone + * @param radius1 First radius + * @param radius2 Second radius + * @param tess Number of triangles. + * @param bOpened true for an open cone/cylinder. An open shape has + * no 'end caps' + * @param positions Receives output triangles + */ + static void MakeCone(float height,float radius1, + float radius2,unsigned int tess, + std::vector<aiVector3D>& positions,bool bOpen= false); + + + // ---------------------------------------------------------------- + /** @brief Generates a flat circle + * + * The circle is constructed in the planned formed by the x,z + * axes of the cartesian coordinate system. + * + * @param radius Radius of the circle + * @param tess Number of segments. + * @param positions Receives output triangles. + */ + static void MakeCircle(float radius, unsigned int tess, + std::vector<aiVector3D>& positions); + }; } // ! Assimp |