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// Ms3dLoader2.h: unsigned shorterface for the CMs3dLoader2 class. 
/***************************************************** 
         class CMs3dLoader2 
		                    Author Hunter3D 
     Loads and renders MilkShape 3D models. 
In this version ,It can get texture file names from Ms3d file.  
Please waite me to add animation in CMs3dLoader3... 
*****************************************************/ 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_MS3DLOADER2_H__9CA81F21_D209_11D5_85EA_5254AB37CDC9__INCLUDED_) 
#define AFX_MS3DLOADER2_H__9CA81F21_D209_11D5_85EA_5254AB37CDC9__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
		//	Vertex structure 
 
#include "structdef.h" 
 
 
typedef struct MS3DHeader_TYP 
{ 
	char m_ID[10]; 
	int  m_version; 
} MS3DHeader; 
 
// Vertex information 
typedef struct MS3DVertex_TYP 
{ 
	unsigned char m_flags; 
	float m_vertex[3]; 
	char m_boneID; 
	unsigned char m_refCount; 
} MS3DVertex; 
 
// Triangle information 
typedef struct MS3DTriangle_TYP 
{ 
	unsigned short m_flags; 
	unsigned short m_vertexIndices[3]; 
	float m_vertexNormals[3][3]; 
	float m_u[3]; 
	float m_v[3]; 
	unsigned char m_smoothingGroup; 
	unsigned char m_groupIndex; 
} MS3DTriangle; 
///Mesh information 
typedef struct MS3DMesh_TYP 
{ 
	unsigned char m_flags; 
	char m_name[32]; 
	unsigned short  m_numTriangles; 
	unsigned short *m_TriangleIndices; 
	char m_MaterialIndex; 
} MS3DMesh; 
// Material information 
typedef struct MS3DMaterial_TYP 
{ 
    char m_name[32]; 
    float m_ambient[4]; 
    float m_diffuse[4]; 
    float m_specular[4]; 
    float m_emissive[4]; 
    float m_shininess;	// 0.0f - 128.0f 
    float m_transparency;	// 0.0f - 1.0f 
    char m_mode;	// 0, 1, 2 is unused now 
    char m_texture[128]; 
    char m_alphamap[128]; 
} MS3DMaterial; 
///////////////////////////////////////////// 
struct Vertex 
{ 
	float m_location[3]; 
}; 
//	Triangle structure 
struct Triangle 
{ 
	float m_normal[3]; 
	float m_u[3], m_v[3]; 
	unsigned short   m_vertexIndices[3]; 
}; 
//	Mesh 
struct Mesh 
{ 
	unsigned int   m_textureIndex; 
	unsigned short m_numTriangles; 
	unsigned short *m_pTriangleIndices; 
}; 
 
////////////////////////////////////////////////// 
////////////////////////////////////////////////// 
class CMs3dLoader   
{ 
public: 
	CMs3dLoader(); 
	~CMs3dLoader(); 
 
	public: 
	    bool Load( const char *filename ) ; 
		void Render(NORMAL nViewDirection); 
        void DrawBoundary(); 
		BOUNDARY_3D   m_boundary; 
	protected: 
		bool CheckVisible(NORMAL nView,float *pCheck); 
 
		//	Meshes used 
		unsigned short m_numMeshes; 
		unsigned short m_numTriangles;	 
		unsigned short m_numVertices;	 
		unsigned short m_numTexture; 
 
		Mesh *m_pMeshes; 
		//	Triangles used 
		Triangle *m_pTriangles; 
		//	Vertices Used 
		Vertex *m_pVertices; 
        //  Texture 
		unsigned int *m_pTexture; 
 
 
}; 
 
#endif // !defined(AFX_MS3DLOADER2_H__9CA81F21_D209_11D5_85EA_5254AB37CDC9__INCLUDED_)