74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
// Copyright (C) 2002-2009 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __IRR_C_COLLADA_MESH_WRITER_H_INCLUDED__
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#define __IRR_C_COLLADA_MESH_WRITER_H_INCLUDED__
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#include "IMeshWriter.h"
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#include "S3DVertex.h"
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#include "IVideoDriver.h"
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namespace irr
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{
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namespace io
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{
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class IXMLWriter;
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class IFileSystem;
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}
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namespace scene
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{
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//! class to write meshes, implementing a COLLADA (.dae, .xml) writer
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/** This writer implementation has been originally developed for irrEdit and then
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merged out to the Irrlicht Engine */
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class CColladaMeshWriter : public IMeshWriter
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{
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public:
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CColladaMeshWriter(video::IVideoDriver* driver, io::IFileSystem* fs);
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virtual ~CColladaMeshWriter();
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//! Returns the type of the mesh writer
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virtual EMESH_WRITER_TYPE getType() const;
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//! writes a mesh
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virtual bool writeMesh(io::IWriteFile* file, scene::IMesh* mesh, s32 flags=EMWF_NONE);
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protected:
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bool hasSecondTextureCoordinates(video::E_VERTEX_TYPE type) const;
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struct SComponentGlobalStartPos
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{
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SComponentGlobalStartPos() : PosStartIndex(-1), PosLastIndex(-1),
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NormalStartIndex(-1), NormalLastIndex(-1),
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TCoord0StartIndex(-1), TCoord0LastIndex(-1),
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TCoord1StartIndex(-1), TCoord1LastIndex(-1)
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{ }
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s32 PosStartIndex;
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s32 PosLastIndex;
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s32 NormalStartIndex;
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s32 NormalLastIndex;
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s32 TCoord0StartIndex;
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s32 TCoord0LastIndex;
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s32 TCoord1StartIndex;
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s32 TCoord1LastIndex;
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};
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io::IFileSystem* FileSystem;
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video::IVideoDriver* VideoDriver;
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io::IXMLWriter* Writer;
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};
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} // end namespace
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} // end namespace
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#endif
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