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Viewing changes to dae23ds/include/DAE23dsSceneGraphWriter.h

  • Committer: Package Import Robot
  • Author(s): Matteo F. Vescovi
  • Date: 2015-05-14 17:23:27 UTC
  • Revision ID: package-import@ubuntu.com-20150514172327-f862u8envms01fra
Tags: upstream-0.1.0~20140703.ddf8f47+dfsg1
Import upstream version 0.1.0~20140703.ddf8f47+dfsg1

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dae23ds/include/DAE23dsSceneGraphWriter.h
 
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/*
 
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    Copyright (c) 2009 NetAllied Systems GmbH
 
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    This file is part of dae23ds.
 
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    Licensed under the MIT Open Source License, 
 
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    for details please see LICENSE file or the website
 
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    http://www.opensource.org/licenses/mit-license.php
 
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*/
 
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#ifndef __DAE23DS_SCENEGRAPHWRITER_H__
 
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#define __DAE23DS_SCENEGRAPHWRITER_H__
 
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#include "DAE23dsPrerequisites.h"
 
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#include "DAE23dsSceneGraphBase.h"
 
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namespace DAE23ds
 
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{
 
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        class SceneGraphWriter : public SceneGraphBase 
 
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        {
 
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        private:
 
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                struct NodeInfo
 
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                {
 
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                        NodeInfo( COLLADABU::Math::Matrix4 _worldTransformation)
 
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                                : worldTransformation(_worldTransformation){}
 
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                        COLLADABU::Math::Matrix4 worldTransformation;
 
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                };
 
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                typedef std::stack<NodeInfo> NodeInfoStack;
 
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        private:
 
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                Common::Buffer& mBuffer;
 
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                NodeInfoStack mNodeInfoStack;
 
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                Writer::UniqueIdNodeMap& mUniqueIdNodeMap;
 
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                /** The 3ds node id that will be used by the next frame work node.*/
 
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                short mNext3dsNodeId;
 
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        public:
 
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                SceneGraphWriter( Writer* writer3ds, const COLLADAFW::VisualScene* visualScene, const Writer::LibraryNodesList& libraryNodesList );
 
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                virtual ~SceneGraphWriter();
 
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                bool write( ChunkLength scenegraphLength );
 
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        private:
 
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                /** Disable default copy ctor. */
 
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                SceneGraphWriter( const SceneGraphWriter& pre );
 
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                /** Disable default assignment operator. */
 
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                const SceneGraphWriter& operator= ( const SceneGraphWriter& pre );
 
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                bool writeNodes(  const COLLADAFW::NodePointerArray& nodesToWriter, short parent3dsNodeId);
 
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                bool writeNode(const char* objectRefName, ChunkLength objectRefLength, short nodeId, short parent3dsNodeId, const COLLADABU::Math::Matrix4& matrix );
 
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                bool writeNode(  const COLLADAFW::Node* nodeToWriter, short parent3dsNodeId);
 
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                void writeInstanceGeometries( const COLLADAFW::InstanceGeometryPointerArray& instanceGeometries, short parent3dsNodeId );
 
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                void writeInstanceNodes( const COLLADAFW::InstanceNodePointerArray& instanceNodes, short parent3dsNodeIde);
 
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        };
 
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} // namespace DAE23ds
 
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#endif // __DAE23DS_SCENEGRAPHWRITER_H__