Model_ase.h

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/*
===========================================================================

Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 

This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  

Doom 3 Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Doom 3 Source Code is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.

===========================================================================
*/

#ifndef __MODEL_ASE_H__
#define __MODEL_ASE_H__

/*
===============================================================================

        ASE loader. (3D Studio Max ASCII Export)

===============================================================================
*/

typedef struct {
        int                                             vertexNum[3];
        int                                             tVertexNum[3];
        idVec3                                  faceNormal;
        idVec3                                  vertexNormals[3];
        byte                                    vertexColors[3][4];
} aseFace_t;

typedef struct {
        int                                             timeValue;

        int                                             numVertexes;
        int                                             numTVertexes;
        int                                             numCVertexes;
        int                                             numFaces;
        int                                             numTVFaces;
        int                                             numCVFaces;

        idVec3                                  transform[4];                   // applied to normals

        bool                                    colorsParsed;
        bool                                    normalsParsed;
        idVec3 *                                vertexes;
        idVec2 *                                tvertexes;
        idVec3 *                                cvertexes;
        aseFace_t *                             faces;
} aseMesh_t;

typedef struct {
        char                                    name[128];
        float                                   uOffset, vOffset;               // max lets you offset by material without changing texCoords
        float                                   uTiling, vTiling;               // multiply tex coords by this
        float                                   angle;                                  // in clockwise radians
} aseMaterial_t;

typedef struct {
        char                                    name[128];
        int                                             materialRef;

        aseMesh_t                               mesh;

        // frames are only present with animations
        idList<aseMesh_t*>              frames;                 // aseMesh_t
} aseObject_t;

typedef struct aseModel_s {
        ID_TIME_T                                       timeStamp;
        idList<aseMaterial_t *> materials;
        idList<aseObject_t *>   objects;
} aseModel_t;


aseModel_t *ASE_Load( const char *fileName );
void            ASE_Free( aseModel_t *ase );

#endif /* !__MODEL_ASE_H__ */