3D BMD Structs MU Clients

[Kiosani]

Hi for all, I like share this BMD Structs from MU Client Models, maybe can be usefull to some person.

#pragma pack(push, 1)
typedef struct tagBMD_HEADER {
    BYTE signature[3];            // "BMD"
    BYTE encoding;                // 0x0a = normal
    BYTE sourcefile[32];        // smd file name
    WORD value1;                // number of materials (?)
    WORD value2;                // ?
    WORD value3;                // ?
    WORD vertexcount;            // number of vertices
    WORD value5;                // number of normals (?)
    WORD texcoordcount;            // number of texturecoords
    DWORD facescount;                // number of faces
} BMD_HEADER;

typedef struct tagBMD_VERTEX_DATA {
    float v1, v2, v3, v4;
} BMD_VERTEX_DATA;

typedef struct tagBMD_VALUE5_DATA {        // normals (?)
    float v1, v2, v3, v4, v5;
} BMD_VALUE5_DATA;

typedef struct tagBMD_TEXCOORD_DATA {        // texcoords
    float v1, v2;
} BMD_TEXCOORD_DATA;

typedef struct tagBMD_INDEX_DATA {        // face indices
    BYTE type;
    BYTE unkwnon0;
    // vertex indices
    WORD i1;    
    WORD i2;
    WORD i3;
    WORD unknown1;
    // ?
    WORD i4;
    WORD i5;
    WORD i6;
    WORD unknown2;
    // texture coordinate indices
    WORD i7;
    WORD i8;
    WORD i9;
    BYTE reserved[40];
} BMD_INDEX_DATA;
#pragma pack(pop)

[MentaL]

[Van_Bom]

you are the idol of my heart

[NaveMu]

all versions?

[Kiosani]

all versions?

on: eX7XX versions encoding is changed.. maybe:

typedef struct tagBMD_HEADER {
BYTE signature[3]; // "BMD"
BYTE encoding; // 0x0d = eX700
BYTE sourcefile[32]; // smd file name
WORD value1; // number of materials (?)
WORD value2; // ?
WORD value3; // ?
WORD vertexcount; // number of vertices
WORD value5; // number of normals (?)
WORD texcoordcount; // number of texturecoords
DWORD facescount; // number of faces
} BMD_HEADER;

[NaveMu]

on: eX7XX versions encoding is changed.. maybe:

typedef struct tagBMD_HEADER {
BYTE signature[3]; // "BMD"
BYTE encoding; // 0x0d = eX700
BYTE sourcefile[32]; // smd file name
WORD value1; // number of materials (?)
WORD value2; // ?
WORD value3; // ?
WORD vertexcount; // number of vertices
WORD value5; // number of normals (?)
WORD texcoordcount; // number of texturecoords
DWORD facescount; // number of faces
} BMD_HEADER;

could you give an example of how to use? I'm a doubt ... I would be in the case? : TagBMD_HEADER-> signature[3] something like this