| /* |
| Open Asset Import Library (assimp) |
| ---------------------------------------------------------------------- |
| |
| Copyright (c) 2006-2017, 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 |
| following conditions are met: |
| |
| * Redistributions of source code must retain the above |
| copyright notice, this list of conditions and the |
| following disclaimer. |
| |
| * Redistributions in binary form must reproduce the above |
| copyright notice, this list of conditions and the |
| following disclaimer in the documentation and/or other |
| materials provided with the distribution. |
| |
| * Neither the name of the assimp team, nor the names of its |
| contributors may be used to endorse or promote products |
| 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 |
| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 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 |
| 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 |
| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| ---------------------------------------------------------------------- |
| */ |
| |
| /** @file Defines a post processing step to search all meshes for |
| degenerated faces */ |
| #ifndef AI_FINDDEGENERATESPROCESS_H_INC |
| #define AI_FINDDEGENERATESPROCESS_H_INC |
| |
| #include "BaseProcess.h" |
| #include <assimp/mesh.h> |
| |
| class FindDegeneratesProcessTest; |
| namespace Assimp { |
| |
| |
| // --------------------------------------------------------------------------- |
| /** FindDegeneratesProcess: Searches a mesh for degenerated triangles. |
| */ |
| class ASSIMP_API FindDegeneratesProcess : public BaseProcess { |
| public: |
| FindDegeneratesProcess(); |
| ~FindDegeneratesProcess(); |
| |
| // ------------------------------------------------------------------- |
| // Check whether step is active |
| bool IsActive( unsigned int pFlags) const; |
| |
| // ------------------------------------------------------------------- |
| // Execute step on a given scene |
| void Execute( aiScene* pScene); |
| |
| // ------------------------------------------------------------------- |
| // Setup import settings |
| void SetupProperties(const Importer* pImp); |
| |
| // ------------------------------------------------------------------- |
| // Execute step on a given mesh |
| void ExecuteOnMesh( aiMesh* mesh); |
| |
| // ------------------------------------------------------------------- |
| /// @brief Enable the instant removal of degenerated primitives |
| /// @param enabled true for enabled. |
| void EnableInstantRemoval(bool enabled); |
| |
| // ------------------------------------------------------------------- |
| /// @brief Check whether instant removal is currently enabled |
| /// @return The instant removal state. |
| bool IsInstantRemoval() const; |
| |
| // ------------------------------------------------------------------- |
| /// @brief Enable the area check for triangles. |
| /// @param enabled true for enabled. |
| void EnableAreaCheck( bool enabled ); |
| |
| // ------------------------------------------------------------------- |
| /// @brief Check whether the area check is enabled. |
| /// @return The area check state. |
| bool isAreaCheckEnabled() const; |
| |
| private: |
| //! Configuration option: remove degenerates faces immediately |
| bool mConfigRemoveDegenerates; |
| //! Configuration option: check for area |
| bool mConfigCheckAreaOfTriangle; |
| }; |
| |
| inline |
| void FindDegeneratesProcess::EnableInstantRemoval(bool enabled) { |
| mConfigRemoveDegenerates = enabled; |
| } |
| |
| inline |
| bool FindDegeneratesProcess::IsInstantRemoval() const { |
| return mConfigRemoveDegenerates; |
| } |
| |
| inline |
| void FindDegeneratesProcess::EnableAreaCheck( bool enabled ) { |
| mConfigCheckAreaOfTriangle = enabled; |
| } |
| |
| inline |
| bool FindDegeneratesProcess::isAreaCheckEnabled() const { |
| return mConfigCheckAreaOfTriangle; |
| } |
| |
| } // Namespace Assimp |
| |
| #endif // !! AI_FINDDEGENERATESPROCESS_H_INC |