252 lines
8 KiB
C
Executable file
252 lines
8 KiB
C
Executable file
/*
|
|
===========================================================================
|
|
Copyright (C) 1999-2005 Id Software, Inc.
|
|
|
|
This file is part of Quake III Arena source code.
|
|
|
|
Quake III Arena 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 2 of the License,
|
|
or (at your option) any later version.
|
|
|
|
Quake III Arena 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 Foobar; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
===========================================================================
|
|
*/
|
|
|
|
#include "qbsp.h"
|
|
#include "float.h"
|
|
#include "../botlib/aasfile.h"
|
|
#include "aas_store.h"
|
|
#include "aas_cfg.h"
|
|
#include "../botlib/l_precomp.h"
|
|
#include "../botlib/l_struct.h"
|
|
#include "../botlib/l_libvar.h"
|
|
|
|
//structure field offsets
|
|
#define BBOX_OFS(x) (int)&(((aas_bbox_t *)0)->x)
|
|
#define CFG_OFS(x) (int)&(((cfg_t *)0)->x)
|
|
|
|
//bounding box definition
|
|
fielddef_t bbox_fields[] =
|
|
{
|
|
{"presencetype", BBOX_OFS(presencetype), FT_INT},
|
|
{"flags", BBOX_OFS(flags), FT_INT},
|
|
{"mins", BBOX_OFS(mins), FT_FLOAT|FT_ARRAY, 3},
|
|
{"maxs", BBOX_OFS(maxs), FT_FLOAT|FT_ARRAY, 3},
|
|
{NULL, 0, 0, 0}
|
|
};
|
|
|
|
fielddef_t cfg_fields[] =
|
|
{
|
|
{"phys_gravitydirection", CFG_OFS(phys_gravitydirection), FT_FLOAT|FT_ARRAY, 3},
|
|
{"phys_friction", CFG_OFS(phys_friction), FT_FLOAT},
|
|
{"phys_stopspeed", CFG_OFS(phys_stopspeed), FT_FLOAT},
|
|
{"phys_gravity", CFG_OFS(phys_gravity), FT_FLOAT},
|
|
{"phys_waterfriction", CFG_OFS(phys_waterfriction), FT_FLOAT},
|
|
{"phys_watergravity", CFG_OFS(phys_watergravity), FT_FLOAT},
|
|
{"phys_maxvelocity", CFG_OFS(phys_maxvelocity), FT_FLOAT},
|
|
{"phys_maxwalkvelocity", CFG_OFS(phys_maxwalkvelocity), FT_FLOAT},
|
|
{"phys_maxcrouchvelocity", CFG_OFS(phys_maxcrouchvelocity), FT_FLOAT},
|
|
{"phys_maxswimvelocity", CFG_OFS(phys_maxswimvelocity), FT_FLOAT},
|
|
{"phys_walkaccelerate", CFG_OFS(phys_walkaccelerate), FT_FLOAT},
|
|
{"phys_airaccelerate", CFG_OFS(phys_airaccelerate), FT_FLOAT},
|
|
{"phys_swimaccelerate", CFG_OFS(phys_swimaccelerate), FT_FLOAT},
|
|
{"phys_maxstep", CFG_OFS(phys_maxstep), FT_FLOAT},
|
|
{"phys_maxsteepness", CFG_OFS(phys_maxsteepness), FT_FLOAT},
|
|
{"phys_maxwaterjump", CFG_OFS(phys_maxwaterjump), FT_FLOAT},
|
|
{"phys_maxbarrier", CFG_OFS(phys_maxbarrier), FT_FLOAT},
|
|
{"phys_jumpvel", CFG_OFS(phys_jumpvel), FT_FLOAT},
|
|
{"phys_falldelta5", CFG_OFS(phys_falldelta5), FT_FLOAT},
|
|
{"phys_falldelta10", CFG_OFS(phys_falldelta10), FT_FLOAT},
|
|
{"rs_waterjump", CFG_OFS(rs_waterjump), FT_FLOAT},
|
|
{"rs_teleport", CFG_OFS(rs_teleport), FT_FLOAT},
|
|
{"rs_barrierjump", CFG_OFS(rs_barrierjump), FT_FLOAT},
|
|
{"rs_startcrouch", CFG_OFS(rs_startcrouch), FT_FLOAT},
|
|
{"rs_startgrapple", CFG_OFS(rs_startgrapple), FT_FLOAT},
|
|
{"rs_startwalkoffledge", CFG_OFS(rs_startwalkoffledge), FT_FLOAT},
|
|
{"rs_startjump", CFG_OFS(rs_startjump), FT_FLOAT},
|
|
{"rs_rocketjump", CFG_OFS(rs_rocketjump), FT_FLOAT},
|
|
{"rs_bfgjump", CFG_OFS(rs_bfgjump), FT_FLOAT},
|
|
{"rs_jumppad", CFG_OFS(rs_jumppad), FT_FLOAT},
|
|
{"rs_aircontrolledjumppad", CFG_OFS(rs_aircontrolledjumppad), FT_FLOAT},
|
|
{"rs_funcbob", CFG_OFS(rs_funcbob), FT_FLOAT},
|
|
{"rs_startelevator", CFG_OFS(rs_startelevator), FT_FLOAT},
|
|
{"rs_falldamage5", CFG_OFS(rs_falldamage5), FT_FLOAT},
|
|
{"rs_falldamage10", CFG_OFS(rs_falldamage10), FT_FLOAT},
|
|
{"rs_maxjumpfallheight", CFG_OFS(rs_maxjumpfallheight), FT_FLOAT},
|
|
{NULL, 0, 0, 0}
|
|
};
|
|
|
|
structdef_t bbox_struct =
|
|
{
|
|
sizeof(aas_bbox_t), bbox_fields
|
|
};
|
|
structdef_t cfg_struct =
|
|
{
|
|
sizeof(cfg_t), cfg_fields
|
|
};
|
|
|
|
//global cfg
|
|
cfg_t cfg;
|
|
|
|
//===========================================================================
|
|
// the default Q3A configuration
|
|
//
|
|
// Parameter: -
|
|
// Returns: -
|
|
// Changes Globals: -
|
|
//===========================================================================
|
|
void DefaultCfg(void)
|
|
{
|
|
int i;
|
|
|
|
// default all float values to infinite
|
|
for (i = 0; cfg_fields[i].name; i++)
|
|
{
|
|
if ((cfg_fields[i].type & FT_TYPE) == FT_FLOAT)
|
|
*(float *)( ((char*)&cfg) + cfg_fields[i].offset ) = FLT_MAX;
|
|
} //end for
|
|
//
|
|
cfg.numbboxes = 2;
|
|
//bbox 0
|
|
cfg.bboxes[0].presencetype = PRESENCE_NORMAL;
|
|
cfg.bboxes[0].flags = 0;
|
|
cfg.bboxes[0].mins[0] = -15;
|
|
cfg.bboxes[0].mins[1] = -15;
|
|
cfg.bboxes[0].mins[2] = -24;
|
|
cfg.bboxes[0].maxs[0] = 15;
|
|
cfg.bboxes[0].maxs[1] = 15;
|
|
cfg.bboxes[0].maxs[2] = 32;
|
|
//bbox 1
|
|
cfg.bboxes[1].presencetype = PRESENCE_CROUCH;
|
|
cfg.bboxes[1].flags = 1;
|
|
cfg.bboxes[1].mins[0] = -15;
|
|
cfg.bboxes[1].mins[1] = -15;
|
|
cfg.bboxes[1].mins[2] = -24;
|
|
cfg.bboxes[1].maxs[0] = 15;
|
|
cfg.bboxes[1].maxs[1] = 15;
|
|
cfg.bboxes[1].maxs[2] = 16;
|
|
//
|
|
cfg.allpresencetypes = PRESENCE_NORMAL|PRESENCE_CROUCH;
|
|
cfg.phys_gravitydirection[0] = 0;
|
|
cfg.phys_gravitydirection[1] = 0;
|
|
cfg.phys_gravitydirection[2] = -1;
|
|
cfg.phys_maxsteepness = 0.7;
|
|
} //end of the function DefaultCfg
|
|
//===========================================================================
|
|
//
|
|
// Parameter: -
|
|
// Returns: -
|
|
// Changes Globals: -
|
|
//===========================================================================
|
|
char * QDECL va( char *format, ... )
|
|
{
|
|
va_list argptr;
|
|
static char string[2][32000]; // in case va is called by nested functions
|
|
static int index = 0;
|
|
char *buf;
|
|
|
|
buf = string[index & 1];
|
|
index++;
|
|
|
|
va_start (argptr, format);
|
|
vsprintf (buf, format,argptr);
|
|
va_end (argptr);
|
|
|
|
return buf;
|
|
} //end of the function va
|
|
//===========================================================================
|
|
//
|
|
// Parameter: -
|
|
// Returns: -
|
|
// Changes Globals: -
|
|
//===========================================================================
|
|
void SetCfgLibVars(void)
|
|
{
|
|
int i;
|
|
float value;
|
|
|
|
for (i = 0; cfg_fields[i].name; i++)
|
|
{
|
|
if ((cfg_fields[i].type & FT_TYPE) == FT_FLOAT)
|
|
{
|
|
value = *(float *)(((char*)&cfg) + cfg_fields[i].offset);
|
|
if (value != FLT_MAX)
|
|
{
|
|
LibVarSet(cfg_fields[i].name, va("%f", value));
|
|
} //end if
|
|
} //end if
|
|
} //end for
|
|
} //end of the function SetCfgLibVars
|
|
//===========================================================================
|
|
//
|
|
// Parameter: -
|
|
// Returns: -
|
|
// Changes Globals: -
|
|
//===========================================================================
|
|
int LoadCfgFile(char *filename)
|
|
{
|
|
source_t *source;
|
|
token_t token;
|
|
int settingsdefined;
|
|
|
|
source = LoadSourceFile(filename);
|
|
if (!source)
|
|
{
|
|
Log_Print("couldn't open cfg file %s\n", filename);
|
|
return false;
|
|
} //end if
|
|
|
|
settingsdefined = false;
|
|
memset(&cfg, 0, sizeof(cfg_t));
|
|
|
|
while(PC_ReadToken(source, &token))
|
|
{
|
|
if (!stricmp(token.string, "bbox"))
|
|
{
|
|
if (cfg.numbboxes >= AAS_MAX_BBOXES)
|
|
{
|
|
SourceError(source, "too many bounding box volumes defined");
|
|
} //end if
|
|
if (!ReadStructure(source, &bbox_struct, (char *) &cfg.bboxes[cfg.numbboxes]))
|
|
{
|
|
FreeSource(source);
|
|
return false;
|
|
} //end if
|
|
cfg.allpresencetypes |= cfg.bboxes[cfg.numbboxes].presencetype;
|
|
cfg.numbboxes++;
|
|
} //end if
|
|
else if (!stricmp(token.string, "settings"))
|
|
{
|
|
if (settingsdefined)
|
|
{
|
|
SourceWarning(source, "settings already defined\n");
|
|
} //end if
|
|
settingsdefined = true;
|
|
if (!ReadStructure(source, &cfg_struct, (char *) &cfg))
|
|
{
|
|
FreeSource(source);
|
|
return false;
|
|
} //end if
|
|
} //end else if
|
|
} //end while
|
|
if (VectorLength(cfg.phys_gravitydirection) < 0.9 || VectorLength(cfg.phys_gravitydirection) > 1.1)
|
|
{
|
|
SourceError(source, "invalid gravity direction specified");
|
|
} //end if
|
|
if (cfg.numbboxes <= 0)
|
|
{
|
|
SourceError(source, "no bounding volumes specified");
|
|
} //end if
|
|
FreeSource(source);
|
|
SetCfgLibVars();
|
|
Log_Print("using cfg file %s\n", filename);
|
|
return true;
|
|
} //end of the function LoadCfgFile
|