diff options
Diffstat (limited to 'src/3rdparty/assimp/code/OptimizeMeshes.h')
| -rw-r--r-- | src/3rdparty/assimp/code/OptimizeMeshes.h | 212 |
1 files changed, 106 insertions, 106 deletions
diff --git a/src/3rdparty/assimp/code/OptimizeMeshes.h b/src/3rdparty/assimp/code/OptimizeMeshes.h index 2b4d3c5cd..fc8b6a10b 100644 --- a/src/3rdparty/assimp/code/OptimizeMeshes.h +++ b/src/3rdparty/assimp/code/OptimizeMeshes.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 @@ -23,33 +23,36 @@ 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. ---------------------------------------------------------------------- */ /** @file OptimizeMeshes.h - * @brief Declares a post processing step to join meshes, if possible + * @brief Declares a post processing step to join meshes, if possible */ #ifndef AI_OPTIMIZEMESHESPROCESS_H_INC #define AI_OPTIMIZEMESHESPROCESS_H_INC #include "BaseProcess.h" -#include "../include/assimp/types.h" +#include <assimp/types.h> +#include <vector> struct aiMesh; +struct aiNode; class OptimizeMeshesProcessTest; -namespace Assimp { + +namespace Assimp { // --------------------------------------------------------------------------- /** @brief Postprocessing step to optimize mesh usage @@ -63,118 +66,115 @@ class OptimizeMeshesProcess : public BaseProcess { public: - OptimizeMeshesProcess(); - ~OptimizeMeshesProcess(); + OptimizeMeshesProcess(); + ~OptimizeMeshesProcess(); - /** @brief Internal utility to store additional mesh info - */ - struct MeshInfo - { - MeshInfo() - : instance_cnt (0) - , vertex_format (0) - , output_id (0xffffffff) - {} + /** @brief Internal utility to store additional mesh info + */ + struct MeshInfo + { + MeshInfo() + : instance_cnt (0) + , vertex_format (0) + , output_id (0xffffffff) + {} - //! Number of times this mesh is referenced - unsigned int instance_cnt; + //! Number of times this mesh is referenced + unsigned int instance_cnt; - //! Vertex format id - unsigned int vertex_format; + //! Vertex format id + unsigned int vertex_format; - //! Output ID - unsigned int output_id; - }; + //! Output ID + unsigned int output_id; + }; public: - // ------------------------------------------------------------------- - bool IsActive( unsigned int pFlags) const; - - // ------------------------------------------------------------------- - void Execute( aiScene* pScene); - - // ------------------------------------------------------------------- - void SetupProperties(const Importer* pImp); - - - // ------------------------------------------------------------------- - /** @brief Specify whether you want meshes with different - * primitive types to be merged as well. - * - * IsActive() sets this property automatically to true if the - * aiProcess_SortByPType flag is found. - */ - void EnablePrimitiveTypeSorting(bool enable) { - pts = enable; - } - - // Getter - bool IsPrimitiveTypeSortingEnabled () const { - return pts; - } - - - // ------------------------------------------------------------------- - /** @brief Specify a maximum size of a single output mesh. - * - * If a single input mesh already exceeds this limit, it won't - * be split. - * @param verts Maximum number of vertices per mesh - * @param faces Maximum number of faces per mesh - */ - void SetPreferredMeshSizeLimit (unsigned int verts, unsigned int faces) - { - max_verts = verts; - max_faces = faces; - } + // ------------------------------------------------------------------- + bool IsActive( unsigned int pFlags) const; + + // ------------------------------------------------------------------- + void Execute( aiScene* pScene); + + // ------------------------------------------------------------------- + void SetupProperties(const Importer* pImp); + + + // ------------------------------------------------------------------- + /** @brief Specify whether you want meshes with different + * primitive types to be merged as well. + * + * IsActive() sets this property automatically to true if the + * aiProcess_SortByPType flag is found. + */ + void EnablePrimitiveTypeSorting(bool enable) { + pts = enable; + } + + // Getter + bool IsPrimitiveTypeSortingEnabled () const { + return pts; + } + + + // ------------------------------------------------------------------- + /** @brief Specify a maximum size of a single output mesh. + * + * If a single input mesh already exceeds this limit, it won't + * be split. + * @param verts Maximum number of vertices per mesh + * @param faces Maximum number of faces per mesh + */ + void SetPreferredMeshSizeLimit (unsigned int verts, unsigned int faces) + { + max_verts = verts; + max_faces = faces; + } protected: - // ------------------------------------------------------------------- - /** @brief Do the actual optimization on all meshes of this node - * @param pNode Node we're working with - */ - void ProcessNode( aiNode* pNode); - - // ------------------------------------------------------------------- - /** @brief Returns true if b can be joined with a - * - * @param verts Number of output verts up to now - * @param faces Number of output faces up to now - */ - bool CanJoin ( unsigned int a, unsigned int b, - unsigned int verts, unsigned int faces ); - - // ------------------------------------------------------------------- - /** @brief Find instanced meshes, for the moment we're excluding - * them from all optimizations - */ - void FindInstancedMeshes (aiNode* pNode); + // ------------------------------------------------------------------- + /** @brief Do the actual optimization on all meshes of this node + * @param pNode Node we're working with + */ + void ProcessNode( aiNode* pNode); + + // ------------------------------------------------------------------- + /** @brief Returns true if b can be joined with a + * + * @param verts Number of output verts up to now + * @param faces Number of output faces up to now + */ + bool CanJoin ( unsigned int a, unsigned int b, + unsigned int verts, unsigned int faces ); + + // ------------------------------------------------------------------- + /** @brief Find instanced meshes, for the moment we're excluding + * them from all optimizations + */ + void FindInstancedMeshes (aiNode* pNode); private: - //! Scene we're working with - aiScene* mScene; - - //! Per mesh info - std::vector<MeshInfo> meshes; + //! Scene we're working with + aiScene* mScene; - //! Next output mesh - aiMesh* mesh; + //! Per mesh info + std::vector<MeshInfo> meshes; - //! Output meshes - std::vector<aiMesh*> output; + //! Output meshes + std::vector<aiMesh*> output; - //! @see EnablePrimitiveTypeSorting - mutable bool pts; + //! @see EnablePrimitiveTypeSorting + mutable bool pts; - //! @see SetPreferredMeshSizeLimit - mutable unsigned int max_verts,max_faces; + //! @see SetPreferredMeshSizeLimit + mutable unsigned int max_verts,max_faces; - //! Temporary storage - std::vector<aiMesh*> merge_list; + //! Temporary storage + std::vector<aiMesh*> merge_list; }; } // end of namespace Assimp |