assimp/code/C4DImporter.h

/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------

Copyright (c) 2006-2012, assimp team
All rights reserved.

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  copyright notice, this list of conditions and the
  following disclaimer.

* Redistributions in binary form must reproduce the above
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* Neither the name of the assimp team, nor the names of its
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  written permission of the assimp team.

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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
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*/

/** @file  C4DImporter.h
 *  @brief Declaration of the Cinema4D (*.c4d) importer class.
 */
#ifndef INCLUDED_AI_CINEMA_4D_LOADER_H
#define INCLUDED_AI_CINEMA_4D_LOADER_H

#include "BaseImporter.h"
#include "LogAux.h"

#include <set>

struct aiImporterDesc;

namespace _melange_ {
	class BaseObject; // c4d_file.h
	class PolygonObject;
	class BaseMaterial;
	class BaseShader;
}

namespace Assimp	{

	// TinyFormatter.h
	namespace Formatter {
		template <typename T,typename TR, typename A> class basic_formatter;
		typedef class basic_formatter< char, std::char_traits<char>, std::allocator<char> > format;
	}

// -------------------------------------------------------------------------------------------
/** Importer class to load Cinema4D files using the Melange library to be obtained from
 *  www.plugincafe.com
 *
 *  Note that Melange is not free software. */
// -------------------------------------------------------------------------------------------
class C4DImporter : public BaseImporter, public LogFunctions<C4DImporter>
{
public:

	C4DImporter();
	~C4DImporter();


public:

	// --------------------
	bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
		bool checkSig) const;

protected:

	// --------------------
	const aiImporterDesc* GetInfo () const;

	// --------------------
	void SetupProperties(const Importer* pImp);

	// --------------------
	void InternReadFile( const std::string& pFile, aiScene* pScene, 
		IOSystem* pIOHandler);

private:

	void ReadMaterials(_melange_::BaseMaterial* mat);
	void RecurseHierarchy(_melange_::BaseObject* object, aiNode* parent);
	aiMesh* ReadMesh(_melange_::BaseObject* object);
	unsigned int ResolveMaterial(_melange_::PolygonObject* obj);

	bool ReadShader(aiMaterial* out, _melange_::BaseShader* shader);

	std::vector<aiMesh*> meshes;
	std::vector<aiMaterial*> materials;

	typedef std::map<_melange_::BaseMaterial*, unsigned int> MaterialMap;
	MaterialMap material_mapping;

}; // !class C4DImporter

} // end of namespace Assimp
#endif // INCLUDED_AI_CINEMA_4D_LOADER_H