binaries/assimp-3.1.1/code/MS3DLoader.h

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

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

/** @file  MS3DLoader.h
 *  @brief Declaration of the MS3D importer class.
 */
#ifndef AI_MS3DLOADER_H_INCLUDED
#define AI_MS3DLOADER_H_INCLUDED

#include "BaseImporter.h"
namespace Assimp	{

// ----------------------------------------------------------------------------------------------
/** Milkshape 3D importer implementation */
// ----------------------------------------------------------------------------------------------
class MS3DImporter 
	: public BaseImporter
{

public:

	MS3DImporter();
	~MS3DImporter();

public:

	// -------------------------------------------------------------------
	/** Returns whether the class can handle the format of the given file. 
	* See BaseImporter::CanRead() for details.	*/
	bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
		bool checkSig) const;

protected:

	// -------------------------------------------------------------------
	/** Return importer meta information.
	 * See #BaseImporter::GetInfo for the details */
	const aiImporterDesc* GetInfo () const;


	// -------------------------------------------------------------------
	/** Imports the given file into the given scene structure. 
	* See BaseImporter::InternReadFile() for details */
	void InternReadFile( const std::string& pFile, aiScene* pScene, 
		IOSystem* pIOHandler);


private:

	struct TempJoint;
	void CollectChildJoints(const std::vector<TempJoint>& joints, std::vector<bool>& hadit, aiNode* nd,const aiMatrix4x4& absTrafo);
	void CollectChildJoints(const std::vector<TempJoint>& joints, aiNode* nd);

	template<typename T> void ReadComments(StreamReaderLE& stream, std::vector<T>& outp);
private:

	aiScene* mScene;

private:

	struct TempVertex
	{
		aiVector3D pos;
		unsigned int bone_id[4], ref_cnt;
		float weights[4];
	};

	struct TempTriangle
	{
		unsigned int indices[3];
		aiVector3D normals[3];
		aiVector2D uv[3];

		unsigned int sg, group;
	};

	struct TempGroup
	{
		char name[33]; // +0
		std::vector<unsigned int> triangles;
		unsigned int mat; // 0xff is no material
		std::string comment;
	};

	struct TempMaterial
	{
		// again, add an extra 0 character to all strings -
		char name[33];
		char texture[129];
		char alphamap[129];

		aiColor4D diffuse,specular,ambient,emissive;
		float shininess,transparency;
		std::string comment;
	};

	struct TempKeyFrame 
	{
		float time;
		aiVector3D value;
	};

	struct TempJoint
	{
		char name[33];
		char parentName[33];
		aiVector3D rotation, position;

		std::vector<TempKeyFrame> rotFrames;
		std::vector<TempKeyFrame> posFrames;
		std::string comment;
	};

	//struct TempModel {
	//	std::string comment;
	//};
};

}
#endif