nuclear@0: /*
nuclear@0: Open Asset Import Library (assimp)
nuclear@0: ----------------------------------------------------------------------
nuclear@0: 
nuclear@0: Copyright (c) 2006-2012, assimp team
nuclear@0: All rights reserved.
nuclear@0: 
nuclear@0: Redistribution and use of this software in source and binary forms, 
nuclear@0: with or without modification, are permitted provided that the 
nuclear@0: following conditions are met:
nuclear@0: 
nuclear@0: * Redistributions of source code must retain the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer.
nuclear@0: 
nuclear@0: * Redistributions in binary form must reproduce the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer in the documentation and/or other
nuclear@0:   materials provided with the distribution.
nuclear@0: 
nuclear@0: * Neither the name of the assimp team, nor the names of its
nuclear@0:   contributors may be used to endorse or promote products
nuclear@0:   derived from this software without specific prior
nuclear@0:   written permission of the assimp team.
nuclear@0: 
nuclear@0: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
nuclear@0: "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
nuclear@0: LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
nuclear@0: A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
nuclear@0: OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
nuclear@0: SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
nuclear@0: LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
nuclear@0: DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
nuclear@0: THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
nuclear@0: (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
nuclear@0: OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nuclear@0: 
nuclear@0: ----------------------------------------------------------------------
nuclear@0: */
nuclear@0: 
nuclear@0: /** @file Defines a post processing step to search all meshes for
nuclear@0:   degenerated faces */
nuclear@0: #ifndef AI_SCENE_PREPROCESSOR_H_INC
nuclear@0: #define AI_SCENE_PREPROCESSOR_H_INC
nuclear@0: 
nuclear@0: class ScenePreprocessorTest;
nuclear@0: namespace Assimp	{
nuclear@0: 
nuclear@0: // ----------------------------------------------------------------------------------
nuclear@0: /** ScenePreprocessor: Preprocess a scene before any post-processing
nuclear@0:  *  steps are executed.
nuclear@0:  *
nuclear@0:  *  The step computes data that needn't necessarily be provided by the
nuclear@0:  *  importer, such as aiMesh::mPrimitiveTypes.
nuclear@0: */
nuclear@0: // ----------------------------------------------------------------------------------
nuclear@0: class ScenePreprocessor
nuclear@0: {
nuclear@0: 	// Make ourselves a friend of the corresponding test unit.
nuclear@0: 	friend class ::ScenePreprocessorTest;
nuclear@0: public:
nuclear@0: 
nuclear@0: 	// ----------------------------------------------------------------
nuclear@0: 	/** Default c'tpr. Use SetScene() to assign a scene to the object.
nuclear@0: 	 */
nuclear@0: 	ScenePreprocessor()	
nuclear@0: 		:	scene	(NULL)
nuclear@0: 	{}
nuclear@0: 
nuclear@0: 	/** Constructs the object and assigns a specific scene to it
nuclear@0: 	 */
nuclear@0: 	ScenePreprocessor(aiScene* _scene)
nuclear@0: 		:	scene	(_scene)
nuclear@0: 	{}
nuclear@0: 
nuclear@0: 	// ----------------------------------------------------------------
nuclear@0: 	/** Assign a (new) scene to the object.
nuclear@0: 	 *  
nuclear@0: 	 *  One 'SceneProcessor' can be used for multiple scenes.
nuclear@0: 	 *  Call ProcessScene to have the scene preprocessed.
nuclear@0: 	 *  @param sc Scene to be processed.
nuclear@0: 	 */
nuclear@0: 	void SetScene (aiScene* sc)	{
nuclear@0: 		scene = sc;
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	// ----------------------------------------------------------------
nuclear@0: 	/** Preprocess the current scene
nuclear@0: 	 */
nuclear@0: 	void ProcessScene ();
nuclear@0: 
nuclear@0: protected:
nuclear@0: 
nuclear@0: 	// ----------------------------------------------------------------
nuclear@0: 	/** Preprocess an animation in the scene
nuclear@0: 	 *  @param anim Anim to be preprocessed.
nuclear@0: 	 */
nuclear@0: 	void ProcessAnimation (aiAnimation* anim);
nuclear@0: 	
nuclear@0: 	
nuclear@0: 	// ----------------------------------------------------------------
nuclear@0: 	/** Preprocess a mesh in the scene
nuclear@0: 	 *  @param mesh Mesh to be preprocessed.
nuclear@0: 	 */
nuclear@0: 	void ProcessMesh (aiMesh* mesh);
nuclear@0: 
nuclear@0: protected:
nuclear@0: 
nuclear@0: 	//! Scene we're currently working on
nuclear@0: 	aiScene* scene;
nuclear@0: };
nuclear@0: 
nuclear@0: 
nuclear@0: } // ! end namespace Assimp
nuclear@0: 
nuclear@0: #endif // include guard