mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-11 21:31:30 +00:00
145 lines
3.2 KiB
C
145 lines
3.2 KiB
C
/*
|
|
modelgen.h
|
|
|
|
header file for model generation program
|
|
|
|
Copyright (C) 1996-1997 Id Software, Inc.
|
|
|
|
This program 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 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program 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 this program; if not, write to:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
|
|
// *********************************************************
|
|
// * This file must be identical in the modelgen directory *
|
|
// * and in the Quake directory, because it's used to *
|
|
// * pass data from one to the other via model files. *
|
|
// *********************************************************
|
|
|
|
#ifndef _MODELGEN_H
|
|
#define _MODELGEN_H
|
|
|
|
#include "QF/mathlib.h"
|
|
|
|
#define ALIAS_VERSION_MDL 6 // .mdl
|
|
#define ALIAS_VERSION_MD2 8 // .md2
|
|
|
|
#define ALIAS_ONSEAM 0x0020
|
|
|
|
// must match definition in spritegn.h
|
|
#ifndef SYNCTYPE_T
|
|
#define SYNCTYPE_T
|
|
typedef enum {ST_SYNC=0, ST_RAND } synctype_t;
|
|
#endif
|
|
|
|
typedef enum { ALIAS_SINGLE=0, ALIAS_GROUP } aliasframetype_t;
|
|
|
|
typedef enum { ALIAS_SKIN_SINGLE=0, ALIAS_SKIN_GROUP } aliasskintype_t;
|
|
|
|
typedef struct {
|
|
int ident;
|
|
int version;
|
|
vec3_t scale;
|
|
vec3_t scale_origin;
|
|
float boundingradius;
|
|
vec3_t eyeposition;
|
|
int numskins;
|
|
int skinwidth;
|
|
int skinheight;
|
|
int numverts;
|
|
int numtris;
|
|
int numframes;
|
|
synctype_t synctype;
|
|
int flags;
|
|
float size;
|
|
} mdl_t;
|
|
|
|
// TODO: could be shorts
|
|
|
|
typedef struct {
|
|
float st[2];
|
|
} tex_coord_t;
|
|
|
|
typedef struct {
|
|
int onseam;
|
|
int s;
|
|
int t;
|
|
} stvert_t;
|
|
|
|
typedef struct dtriangle_s {
|
|
int facesfront;
|
|
int vertindex[3];
|
|
} dtriangle_t;
|
|
|
|
#define DT_FACES_FRONT 0x0010
|
|
|
|
// This mirrors trivert_t in trilib.h, is present so Quake knows how to
|
|
// load this data
|
|
|
|
typedef struct {
|
|
byte v[3];
|
|
byte lightnormalindex;
|
|
} trivertx_t;
|
|
|
|
typedef struct {
|
|
unsigned short v[3];
|
|
unsigned short lightnormalindex;
|
|
} trivertx16_t;
|
|
|
|
typedef struct {
|
|
trivertx_t bboxmin; // lightnormal isn't used
|
|
trivertx_t bboxmax; // lightnormal isn't used
|
|
char name[16]; // frame name from grabbing
|
|
} daliasframe_t;
|
|
|
|
typedef struct {
|
|
int numframes;
|
|
trivertx_t bboxmin; // lightnormal isn't used
|
|
trivertx_t bboxmax; // lightnormal isn't used
|
|
} daliasgroup_t;
|
|
|
|
typedef struct {
|
|
int numskins;
|
|
} daliasskingroup_t;
|
|
|
|
typedef struct {
|
|
float interval;
|
|
} daliasinterval_t;
|
|
|
|
typedef struct {
|
|
float interval;
|
|
} daliasskininterval_t;
|
|
|
|
typedef struct {
|
|
aliasframetype_t type;
|
|
} daliasframetype_t;
|
|
|
|
typedef struct {
|
|
aliasskintype_t type;
|
|
} daliasskintype_t;
|
|
|
|
// little-endian "IDPO"
|
|
#define IDHEADER_MDL (('O'<<24)+('P'<<16)+('D'<<8)+'I')
|
|
|
|
// little-endian "MD16" -- 16 bit vertices
|
|
#define HEADER_MDL16 (('6'<<24)+('1'<<16)+('D'<<8)+'M')
|
|
|
|
// little-endian "IDP2"
|
|
#define IDHEADER_MD2 (('2'<<24)+('P'<<16)+('D'<<8)+'I')
|
|
|
|
#endif // _MODELGEN_H
|