thirtyflightsofloving/game/g_spawn.c

/*
===========================================================================
Copyright (C) 1997-2001 Id Software, Inc.
Copyright (C) 2000-2002 Mr. Hyde and Mad Dog

This file is part of Lazarus Quake 2 Mod source code.

Lazarus Quake 2 Mod 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.

Lazarus Quake 2 Mod 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 Lazarus Quake 2 Mod source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/

#include "g_local.h"
#include "pak.h"

void SP_item_health (edict_t *self);
void SP_item_health_small (edict_t *self);
void SP_item_health_large (edict_t *self);
void SP_item_health_mega (edict_t *self);

void SP_info_player_start (edict_t *ent);
void SP_info_player_deathmatch (edict_t *ent);
void SP_info_player_coop (edict_t *ent);
void SP_info_player_intermission (edict_t *ent);

void SP_func_plat (edict_t *ent);
void SP_func_rotating (edict_t *ent);
void SP_func_button (edict_t *ent);
void SP_func_door (edict_t *ent);
void SP_func_door_secret (edict_t *ent);
void SP_func_door_rotating (edict_t *ent);
void SP_func_water (edict_t *ent);
void SP_func_train (edict_t *ent);
void SP_func_conveyor (edict_t *self);
void SP_func_wall (edict_t *self);
void SP_func_object (edict_t *self);
void SP_func_explosive (edict_t *self);
void SP_func_timer (edict_t *self);
void SP_func_areaportal (edict_t *ent);
void SP_func_clock (edict_t *ent);
void SP_func_killbox (edict_t *ent);

void SP_trigger_always (edict_t *ent);
void SP_trigger_once (edict_t *ent);
void SP_trigger_multiple (edict_t *ent);
void SP_trigger_relay (edict_t *ent);
void SP_trigger_push (edict_t *ent);
void SP_trigger_hurt (edict_t *ent);
void SP_trigger_key (edict_t *ent);
void SP_trigger_counter (edict_t *ent);
void SP_trigger_elevator (edict_t *ent);
void SP_trigger_gravity (edict_t *ent);
void SP_trigger_monsterjump (edict_t *ent);

void SP_target_temp_entity (edict_t *ent);
void SP_target_speaker (edict_t *ent);
void SP_target_explosion (edict_t *ent);
void SP_target_changelevel (edict_t *ent);
void SP_target_secret (edict_t *ent);
void SP_target_goal (edict_t *ent);
void SP_target_splash (edict_t *ent);
void SP_target_spawner (edict_t *ent);
void SP_target_blaster (edict_t *ent);
void SP_target_crosslevel_trigger (edict_t *ent);
void SP_target_crosslevel_target (edict_t *ent);
void SP_target_laser (edict_t *self);
void SP_target_help (edict_t *ent);
void SP_target_actor (edict_t *ent);
void SP_target_lightramp (edict_t *self);
void SP_target_earthquake (edict_t *ent);
void SP_target_character (edict_t *ent);
void SP_target_string (edict_t *ent);

void SP_worldspawn (edict_t *ent);
void SP_viewthing (edict_t *ent);

void SP_light (edict_t *self);
void SP_light_mine1 (edict_t *ent);
void SP_light_mine2 (edict_t *ent);
void SP_info_null (edict_t *self);
void SP_info_notnull (edict_t *self);
void SP_path_corner (edict_t *self);
void SP_point_combat (edict_t *self);

void SP_misc_explobox (edict_t *self);
void SP_misc_banner (edict_t *self);
void SP_misc_satellite_dish (edict_t *self);
void SP_misc_actor (edict_t *self);
void SP_misc_gib_arm (edict_t *self);
void SP_misc_gib_leg (edict_t *self);
void SP_misc_gib_head (edict_t *self);
void SP_misc_insane (edict_t *self);
void SP_misc_deadsoldier (edict_t *self);
void SP_misc_viper (edict_t *self);
void SP_misc_viper_bomb (edict_t *self);
void SP_misc_bigviper (edict_t *self);
void SP_misc_strogg_ship (edict_t *self);
void SP_misc_teleporter (edict_t *self);
void SP_misc_teleporter_dest (edict_t *self);
void SP_misc_blackhole (edict_t *self);
void SP_misc_eastertank (edict_t *self);
void SP_misc_easterchick (edict_t *self);
void SP_misc_easterchick2 (edict_t *self);

void SP_monster_berserk (edict_t *self);
void SP_monster_gladiator (edict_t *self);
void SP_monster_gunner (edict_t *self);
void SP_monster_infantry (edict_t *self);
void SP_monster_soldier_light (edict_t *self);
void SP_monster_soldier (edict_t *self);
void SP_monster_soldier_ss (edict_t *self);
void SP_monster_tank (edict_t *self);
void SP_monster_medic (edict_t *self);
void SP_monster_flipper (edict_t *self);
void SP_monster_chick (edict_t *self);
void SP_monster_parasite (edict_t *self);
void SP_monster_flyer (edict_t *self);
void SP_monster_brain (edict_t *self);
void SP_monster_floater (edict_t *self);
void SP_monster_hover (edict_t *self);
void SP_monster_mutant (edict_t *self);
void SP_monster_supertank (edict_t *self);
void SP_monster_boss2 (edict_t *self);
void SP_monster_jorg (edict_t *self);
void SP_monster_boss3_stand (edict_t *self);

void SP_monster_commander_body (edict_t *self);

void SP_turret_breach (edict_t *self);
void SP_turret_base (edict_t *self);
void SP_turret_driver (edict_t *self);

// Lazarus
void SP_crane_beam (edict_t *self);
void SP_crane_hoist (edict_t *self);
void SP_crane_hook (edict_t *self);
void SP_crane_control (edict_t *self);
void SP_crane_reset (edict_t *self);
void SP_hint_path (edict_t *self);
void SP_func_bobbingwater (edict_t *self);
void SP_func_door_rot_dh (edict_t *self);
void SP_func_door_swinging (edict_t *self);

void SP_func_breakaway (edict_t *self); // Knightmare added
void SP_func_force_wall(edict_t *ent);
void SP_func_monitor (edict_t *self);
void SP_func_pendulum (edict_t *self);
void SP_func_pivot (edict_t *self);
void SP_func_pushable (edict_t *self);
void SP_func_reflect (edict_t *self);
void SP_func_rotating_dh (edict_t *self);
void SP_func_trackchange (edict_t *self);
void SP_func_tracktrain (edict_t *self);
void SP_func_trainbutton (edict_t *self);
void SP_func_vehicle (edict_t *self);
void SP_info_train_start (edict_t *self);
void SP_misc_light (edict_t *self);
void SP_model_spawn (edict_t *self);
void SP_model_train (edict_t *self);
void SP_model_turret (edict_t *self);
void SP_monster_makron (edict_t *self);
void SP_path_track (edict_t *self);
void SP_target_anger (edict_t *self);
void SP_target_animation (edict_t *self);
void SP_target_attractor (edict_t *self);
void SP_target_CD (edict_t *self);
void SP_target_change (edict_t *self);
void SP_target_clone (edict_t *self);
void SP_target_effect (edict_t *self);
void SP_target_fade (edict_t *self);
void SP_target_failure (edict_t *self);
void SP_target_fog (edict_t *self);
void SP_target_fountain (edict_t *self);
void SP_target_lightswitch (edict_t *self);
void SP_target_locator (edict_t *self);
void SP_target_lock (edict_t *self);
void SP_target_lock_clue (edict_t *self);
void SP_target_lock_code (edict_t *self);
void SP_target_lock_digit (edict_t *self);
void SP_target_monitor (edict_t *ent);
void SP_target_monsterbattle (edict_t *self);
void SP_target_movewith (edict_t *self);
void SP_target_precipitation (edict_t *self);
void SP_target_rocks (edict_t *self);
void SP_target_rotation (edict_t *self);
void SP_target_command (edict_t *self);
void SP_target_set_effect (edict_t *self);
void SP_target_skill (edict_t *self);
void SP_target_sky (edict_t *self);
void SP_target_text (edict_t *self);
void SP_thing (edict_t *self);
void SP_tremor_trigger_multiple (edict_t *self);
void SP_trigger_bbox (edict_t *self);
void SP_trigger_disguise (edict_t *self);
void SP_trigger_fog (edict_t *self);
void SP_trigger_inside (edict_t *self);
void SP_trigger_look (edict_t *self);
void SP_trigger_mass (edict_t *self);
void SP_trigger_scales (edict_t *self);
void SP_trigger_switch (edict_t *self);
void SP_trigger_speaker (edict_t *self);
void SP_trigger_teleporter (edict_t *self);
void SP_trigger_transition (edict_t *self);

// Knightmare- entities that use origin-based train pathing
void SP_func_train_origin (edict_t *self);
void SP_model_train_origin (edict_t *self);
void SP_misc_viper_origin (edict_t *ent);
void SP_misc_strogg_ship_origin (edict_t *ent);

// transition entities
void SP_bolt (edict_t *self);
void SP_debris (edict_t *self);
void SP_gib (edict_t *self);
void SP_gibhead (edict_t *self);
void SP_grenade (edict_t *self);
void SP_handgrenade (edict_t *self);
void SP_rocket (edict_t *self);
//
// end Lazarus

spawn_t	spawns[] = {
	{"item_health", SP_item_health},
	{"item_health_small", SP_item_health_small},
	{"item_health_large", SP_item_health_large},
	{"item_health_mega", SP_item_health_mega},

	{"info_player_start", SP_info_player_start},
	{"info_player_deathmatch", SP_info_player_deathmatch},
	{"info_player_coop", SP_info_player_coop},
	{"info_player_intermission", SP_info_player_intermission},
//ZOID
	{"info_player_team1", SP_info_player_team1},
	{"info_player_team2", SP_info_player_team2},
	{"info_player_team3", SP_info_player_team3}, // Knightmare added
//ZOID

	{"func_plat", SP_func_plat},
	{"func_button", SP_func_button},
	{"func_door", SP_func_door},
	{"func_door_secret", SP_func_door_secret},
	{"func_door_rotating", SP_func_door_rotating},
	{"func_rotating", SP_func_rotating},
	{"func_train", SP_func_train},
	{"func_water", SP_func_water},
	{"func_conveyor", SP_func_conveyor},
	{"func_areaportal", SP_func_areaportal},
	{"func_clock", SP_func_clock},
	{"func_reflect", SP_func_reflect},
	{"func_wall", SP_func_wall},
	{"func_object", SP_func_object},
	{"func_timer", SP_func_timer},
	{"func_explosive", SP_func_explosive},
	{"func_killbox", SP_func_killbox},

	{"target_actor", SP_target_actor},
	{"target_animation", SP_target_animation},
	{"target_blaster", SP_target_blaster},
	{"target_changelevel", SP_target_changelevel},
	{"target_character", SP_target_character},
	{"target_crosslevel_target", SP_target_crosslevel_target},
	{"target_crosslevel_trigger", SP_target_crosslevel_trigger},
	{"target_earthquake", SP_target_earthquake},
	{"target_explosion", SP_target_explosion},
	{"target_goal", SP_target_goal},
	{"target_help", SP_target_help},
	{"target_laser", SP_target_laser},
	{"target_lightramp", SP_target_lightramp},
	{"target_secret", SP_target_secret},
	{"target_spawner", SP_target_spawner},
	{"target_speaker", SP_target_speaker},
	{"target_splash", SP_target_splash},
	{"target_string", SP_target_string},
	{"target_temp_entity", SP_target_temp_entity},

	{"trigger_always", SP_trigger_always},
	{"trigger_counter", SP_trigger_counter},
	{"trigger_elevator", SP_trigger_elevator},
	{"trigger_gravity", SP_trigger_gravity},
	{"trigger_hurt", SP_trigger_hurt},
	{"trigger_key", SP_trigger_key},
	{"trigger_once", SP_trigger_once},
	{"trigger_monsterjump", SP_trigger_monsterjump},
	{"trigger_multiple", SP_trigger_multiple},
	{"trigger_push", SP_trigger_push},
	{"trigger_relay", SP_trigger_relay},

	{"viewthing", SP_viewthing},
	{"worldspawn", SP_worldspawn},

	{"light", SP_light},
	{"light_mine1", SP_light_mine1},
	{"light_mine2", SP_light_mine2},
	{"info_null", SP_info_null},
	{"func_group", SP_info_null},
	{"info_notnull", SP_info_notnull},
	{"path_corner", SP_path_corner},
	{"point_combat", SP_point_combat},

	{"misc_explobox", SP_misc_explobox},
	{"misc_banner", SP_misc_banner},
//ZOID
	{"misc_ctf_banner", SP_misc_ctf_banner},
	{"misc_ctf_small_banner", SP_misc_ctf_small_banner},
//ZOID
	{"misc_satellite_dish", SP_misc_satellite_dish},
	{"misc_actor", SP_misc_actor},
	{"misc_gib_arm", SP_misc_gib_arm},
	{"misc_gib_leg", SP_misc_gib_leg},
	{"misc_gib_head", SP_misc_gib_head},
	{"misc_insane", SP_misc_insane},
	{"misc_deadsoldier", SP_misc_deadsoldier},
	{"misc_viper", SP_misc_viper},
	{"misc_viper_bomb", SP_misc_viper_bomb},
	{"misc_bigviper", SP_misc_bigviper},
	{"misc_strogg_ship", SP_misc_strogg_ship},
	{"misc_teleporter", SP_misc_teleporter},
	{"misc_teleporter_dest", SP_misc_teleporter_dest},
//ZOID
	{"trigger_teleport", SP_trigger_teleport},
	{"info_teleport_destination", SP_info_teleport_destination},
//ZOID
	{"misc_blackhole", SP_misc_blackhole},
	{"misc_eastertank", SP_misc_eastertank},
	{"misc_easterchick", SP_misc_easterchick},
	{"misc_easterchick2", SP_misc_easterchick2},

	{"monster_berserk", SP_monster_berserk},
	{"monster_gladiator", SP_monster_gladiator},
	{"monster_gunner", SP_monster_gunner},
	{"monster_infantry", SP_monster_infantry},
	{"monster_soldier_light", SP_monster_soldier_light},
	{"monster_soldier", SP_monster_soldier},
	{"monster_soldier_ss", SP_monster_soldier_ss},
	{"monster_tank", SP_monster_tank},
	{"monster_tank_commander", SP_monster_tank},
	{"monster_medic", SP_monster_medic},
	{"monster_flipper", SP_monster_flipper},
	{"monster_chick", SP_monster_chick},
	{"monster_parasite", SP_monster_parasite},
	{"monster_flyer", SP_monster_flyer},
	{"monster_brain", SP_monster_brain},
	{"monster_floater", SP_monster_floater},
	{"monster_hover", SP_monster_hover},
	{"monster_mutant", SP_monster_mutant},
	{"monster_supertank", SP_monster_supertank},
	{"monster_boss2", SP_monster_boss2},
	{"monster_boss3_stand", SP_monster_boss3_stand},
	{"monster_jorg", SP_monster_jorg},

	{"monster_commander_body", SP_monster_commander_body},

	{"turret_breach", SP_turret_breach},
	{"turret_base", SP_turret_base},
	{"turret_driver", SP_turret_driver},

// Lazarus
	{"crane_beam",   SP_crane_beam},
	{"crane_hoist",  SP_crane_hoist},
	{"crane_hook",   SP_crane_hook},
	{"crane_control",SP_crane_control},
	{"crane_reset",SP_crane_reset},
	{"func_bobbingwater", SP_func_bobbingwater},
	{"func_door_rot_dh", SP_func_door_rot_dh},
	{"func_door_swinging", SP_func_door_swinging},
	{"func_force_wall", SP_func_force_wall},

	{"func_breakaway", SP_func_breakaway}, // Knightmare added
	{"func_monitor", SP_func_monitor},
	{"func_pendulum", SP_func_pendulum},
	{"func_pivot", SP_func_pivot},
	{"func_pushable", SP_func_pushable},
	{"func_rotating_dh", SP_func_rotating_dh},
	{"func_trackchange", SP_func_trackchange},
	{"func_tracktrain", SP_func_tracktrain},
	{"func_trainbutton", SP_func_trainbutton},
	{"func_vehicle", SP_func_vehicle},
	{"hint_path", SP_hint_path},
	{"info_train_start", SP_info_train_start},
	{"misc_light", SP_misc_light},
	{"model_spawn",  SP_model_spawn},
	{"model_train", SP_model_train},
	{"model_turret", SP_model_turret},
	{"monster_makron", SP_monster_makron},
	{"path_track", SP_path_track},
	{"target_anger", SP_target_anger},
	{"target_attractor", SP_target_attractor},
	{"target_bmodel_spawner", SP_target_clone},
	{"target_cd", SP_target_CD},
	{"target_change", SP_target_change},
	{"target_clone", SP_target_clone},
	{"target_effect", SP_target_effect},
	{"target_fade", SP_target_fade},
	{"target_failure", SP_target_failure},
	{"target_fog", SP_target_fog},
	{"target_fountain", SP_target_fountain},
	{"target_lightswitch", SP_target_lightswitch},
	{"target_locator", SP_target_locator},
	{"target_lock", SP_target_lock},
	{"target_lock_clue", SP_target_lock_clue},
	{"target_lock_code", SP_target_lock_code},
	{"target_lock_digit", SP_target_lock_digit},
	{"target_monitor", SP_target_monitor},
	{"target_monsterbattle", SP_target_monsterbattle},
	{"target_movewith", SP_target_movewith},
	{"target_precipitation", SP_target_precipitation},
	{"target_rocks", SP_target_rocks},
	{"target_rotation", SP_target_rotation},
	{"target_command", SP_target_command},
	{"target_set_effect", SP_target_set_effect},
	{"target_skill", SP_target_skill},
	{"target_sky", SP_target_sky},
	{"target_text", SP_target_text},
	{"thing", SP_thing},
	{"tremor_trigger_multiple", SP_tremor_trigger_multiple},
	{"trigger_bbox", SP_trigger_bbox},
	{"trigger_disguise", SP_trigger_disguise},
	{"trigger_fog", SP_trigger_fog},
	{"trigger_inside", SP_trigger_inside},
	{"trigger_look", SP_trigger_look},
	{"trigger_mass", SP_trigger_mass},
	{"trigger_scales", SP_trigger_scales},
	{"trigger_speaker", SP_trigger_speaker},
	{"trigger_switch", SP_trigger_switch},
	{"trigger_teleporter", SP_trigger_teleporter},
	{"trigger_transition", SP_trigger_transition},

// Knightmare- entities that use origin-based train pathing
	{"func_train_origin", SP_func_train_origin},
	{"model_train_origin", SP_model_train_origin},
	{"misc_viper_origin", SP_misc_viper_origin},
	{"misc_strogg_ship_origin", SP_misc_strogg_ship_origin},

// transition entities
	{"bolt", SP_bolt},
	{"debris", SP_debris},
	{"gib", SP_gib},
	{"gibhead", SP_gibhead},
	{"grenade", SP_grenade},
	{"hgrenade", SP_handgrenade},
	{"rocket", SP_rocket},
	{"homing rocket", SP_rocket},
// end Lazarus
	{NULL, NULL}
};

// Knightmare- global pointer for the entity alias script
// The file should be loaded into memory, because we can't
// re-open and read it for every entity we parse
char	*alias_data;
int		alias_data_size;
#ifndef KMQUAKE2_ENGINE_MOD
qboolean alias_from_pak;
#endif


/*
===============
ED_CallSpawn

Finds the spawn function for the entity and calls it
===============
*/
void ED_CallSpawn (edict_t *ent)
{
	spawn_t	*s;
	gitem_t	*item;
	int		i;

	// Lazarus: if this fails, edict is freed.

	if (!ent->classname)
	{
		gi.dprintf ("ED_CallSpawn: NULL classname\n");
		G_FreeEdict(ent);
		return;
	}

	// Lazarus: Preserve original angles for movewith stuff 
	//          before G_SetMoveDir wipes 'em out
	VectorCopy(ent->s.angles, ent->org_angles);

	// check item spawn functions
	for (i=0,item=itemlist ; i<game.num_items ; i++,item++)
	{
		if (!item->classname)
			continue;
		if (!strcmp(item->classname, ent->classname))
		{	// found it
			SpawnItem (ent, item);
			return;
		}
	}

	// check normal spawn functions
	for (s=spawns ; s->name ; s++)
	{
		if (!strcmp(s->name, ent->classname))
		{	// found it
			s->spawn (ent);
			return;
		}
	}
	gi.dprintf ("%s doesn't have a spawn function\n", ent->classname);
	G_FreeEdict(ent);
}

/*
=============
ED_NewString
=============
*/
char *ED_NewString (char *string)
{
	char	*newb, *new_p;
	int		i,l;
	
	l = (int)strlen(string) + 1;

	newb = gi.TagMalloc (l, TAG_LEVEL);

	new_p = newb;

	for (i=0 ; i< l ; i++)
	{
		if (string[i] == '\\' && i < l-1)
		{
			i++;
			if (string[i] == 'n')
				*new_p++ = '\n';
			else
				*new_p++ = '\\';
		}
		else
			*new_p++ = string[i];
	}
	
	return newb;
}




/*
===============
ED_ParseField

Takes a key/value pair and sets the binary values
in an edict
===============
*/
void ED_ParseField (char *key, char *value, edict_t *ent)
{
	field_t	*f;
	byte	*b;
	float	v;
	vec3_t	vec;

	for (f=fields ; f->name ; f++)
	{
		if (!(f->flags & FFL_NOSPAWN) && !Q_stricmp(f->name, key))
		{	// found it
			if (f->flags & FFL_SPAWNTEMP)
				b = (byte *)&st;
			else
				b = (byte *)ent;

			switch (f->type)
			{
			case F_LSTRING:
				*(char **)(b+f->ofs) = ED_NewString (value);
				break;
			case F_VECTOR:
				sscanf (value, "%f %f %f", &vec[0], &vec[1], &vec[2]);
				((float *)(b+f->ofs))[0] = vec[0];
				((float *)(b+f->ofs))[1] = vec[1];
				((float *)(b+f->ofs))[2] = vec[2];
				break;
			case F_INT:
				*(int *)(b+f->ofs) = atoi(value);
				break;
			case F_FLOAT:
				*(float *)(b+f->ofs) = atof(value);
				break;
			case F_ANGLEHACK:
				v = atof(value);
				((float *)(b+f->ofs))[0] = 0;
				((float *)(b+f->ofs))[1] = v;
				((float *)(b+f->ofs))[2] = 0;
				break;
			case F_IGNORE:
				break;
			}
			return;
		}
	}
	gi.dprintf ("%s is not a field\n", key);
}

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

ALIAS SCRIPT LOADING

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

#ifndef KMQUAKE2_ENGINE_MOD
/*
====================
ReadTextFile

Called from LoadAliasData to try
loading script file from disk.
====================
*/
char *ReadTextFile (char *filename, int *size)
{
    FILE *fp;
    char *filestring = NULL;
    int len;

    fp = fopen(filename, "r");
    if (!fp)
		return NULL;

    fseek(fp, 0, SEEK_END);
    len = ftell(fp);
    fseek(fp, 0, SEEK_SET);

    filestring = gi.TagMalloc(len + 1, TAG_LEVEL);
    if (!filestring)
	{
		fclose(fp);
		return NULL;
    }

    len = fread(filestring, 1, len, fp);
	*size = len;
    filestring[len] = 0;

    fclose(fp);

    return filestring;
}

/*
====================
LoadAliasFile

Tries to load script file from
disk, and then from a pak file.
====================
*/
qboolean LoadAliasFile (char *name)
{
	char aliasfilename[MAX_QPATH] = "";

	alias_from_pak = false;

	GameDirRelativePath (name, aliasfilename, sizeof(aliasfilename));
    alias_data = ReadTextFile(aliasfilename, &alias_data_size);

	// If file doesn't exist on hard disk, it must be in a pak file
	if (!alias_data)
	{
		cvar_t			*basedir, *gamedir;
		char			gamepath[256];
		char			pakfile[256];
		char			textname[128];
		int				i, k, num, numitems;
		qboolean		in_pak = false;
		FILE			*fpak;
		pak_header_t	pakheader;
		pak_item_t		pakitem;

		basedir = gi.cvar("basedir", "", 0);
		gamedir = gi.cvar("gamedir", "", 0);
		Com_sprintf(textname, sizeof(textname), name);

		if (strlen(gamedir->string))
		//	Q_strncpyz(gamepath, gamedir->string, sizeof(gamepath));
			Com_sprintf(gamepath, sizeof(gamepath), "%s/%s", basedir->string, gamedir->string);
		else
		//	Q_strncpyz(gamepath, basedir->string, sizeof(gamepath));
			Com_sprintf(gamepath, sizeof(gamepath), "%s/baseq2", basedir->string);

		// check all pakfiles in current gamedir
		for (i=0; i<10; i++)
		{
			Com_sprintf(pakfile, sizeof(pakfile), "%s/pak%d.pak", gamepath, i);
			if (NULL != (fpak = fopen(pakfile, "rb")))
			{
				num = fread(&pakheader, 1, sizeof(pak_header_t), fpak);
				if (num >= sizeof(pak_header_t))
				{
					if (pakheader.id[0] == 'P' &&
						pakheader.id[1] == 'A' &&
						pakheader.id[2] == 'C' &&
						pakheader.id[3] == 'K'   )
					{
						numitems = pakheader.dsize / sizeof(pak_item_t);
						fseek(fpak, pakheader.dstart, SEEK_SET);
						for (k=0; k<numitems && !in_pak; k++)
						{
							fread(&pakitem, 1, sizeof(pak_item_t), fpak);
							if (!Q_stricmp(pakitem.name,textname))
							{
								in_pak = true;
								fseek(fpak, pakitem.start, SEEK_SET);
								alias_data = gi.TagMalloc(pakitem.size + 1, TAG_LEVEL);
								if (!alias_data) {
									fclose(fpak);
									gi.dprintf("LoadAliasData: Memory allocation failure for entalias.dat\n");
									return false;
								}
								alias_data_size = fread(alias_data, 1, pakitem.size, fpak);
								alias_data[pakitem.size] = 0; // put end marker
								alias_from_pak = true;
							}
						}
					}
				}
				fclose(fpak);
			}
		}
	}

	if (!alias_data)
		return false;

	return true;
}
#endif

/*
====================
LoadAliasData

Loads entity alias file either on disk
or from a pak file in the game dir.
====================
*/
void LoadAliasData (void)
{
#ifdef KMQUAKE2_ENGINE_MOD // use new engine file loading function instead
	// try per-level script file
	alias_data_size = gi.LoadFile(va("ext_data/entalias/%s.alias", level.mapname), (void **)&alias_data);
	if (alias_data_size < 2) // file not found, try global file
		alias_data_size = gi.LoadFile("ext_data/entalias.def", (void **)&alias_data);
	if (alias_data_size < 2) // file still not found, try old filename
		alias_data_size = gi.LoadFile("scripts/entalias.dat", (void **)&alias_data);
#else
	if (!LoadAliasFile(va("ext_data/entalias/%s.alias", level.mapname)))
		if (!LoadAliasFile("ext_data/entalias.def"))
			LoadAliasFile("scripts/entalias.dat");
#endif
}

/*
====================
ED_ParseEntityAlias

Parses an edict, looking for its classname, and then
looks in the entity alias file for an alias, and
loads that if found.
Returns true if an alias was loaded for the given entity.
====================
*/
qboolean ED_ParseEntityAlias (char *data, edict_t *ent)
{
	qboolean	classname_found, alias_found, alias_loaded;
	char		*search_data;
	char		*search_token;
	char		entclassname[256];
	char		keyname[256];
	int			braceLevel;

	classname_found = false;
	alias_found	= false;
	alias_loaded = false;
	braceLevel = 0;

	if (!alias_data) // If no alias file was loaded, don't bother
		return false;

	search_data = data;  // copy entity data postion
	// go through all the dictionary pairs looking for the classname
	while (1)
	{	//parse keyname
		search_token = COM_Parse (&search_data);
		if (!search_data)
			gi.error ("ED_ParseEntityAlias: end of entity data without closing brace");
		if (search_token[0] == '}')
			break;
		if (!strcmp(search_token, "classname"))
			classname_found = true;

		// parse value	
		search_token = COM_Parse (&search_data);
		if (!search_data)
			gi.error ("ED_ParseEntityAlias: end of entity data without closing brace");
		if (search_token[0] == '}')
			gi.error ("ED_ParseEntityAlias: closing brace without entity data");
		// if we've found the classname, exit loop
		if (classname_found) {
			Q_strncpyz (entclassname, search_token, sizeof(entclassname));
			break;
		}
	}
	// then search the entalias.def file for that classname
	if (classname_found)
	{
		search_data = alias_data;	// copy alias data postion
 		while (search_data < (alias_data + alias_data_size))
		{
			search_token = COM_Parse (&search_data);
			if (!search_data)
				return false;
			if (!search_token)
				break;
			// see if we're inside the braces of an alias definition
			if (search_token[0] == '{') braceLevel++;
			else if (search_token[0] == '}') braceLevel--;
			if (braceLevel < 0) {
				gi.dprintf ("ED_ParseEntityAlias: closing brace without matching opening brace\n");
				return false;
			}
			// matching classname must be outside braces
			if (!strcmp(search_token, entclassname) && (braceLevel == 0)) {
				//gi.dprintf ("Alias for %s found in alias script file.\n", search_token);
				alias_found = true;
				break;
			}
		}
		// then if that classname is found, load the fields from that alias
		if (alias_found)
		{	// get the opening curly brace
			search_token = COM_Parse (&search_data);
			if (!search_data) {
				gi.dprintf ("ED_ParseEntityAlias: unexpected EOF\n");
				return false;
			}
			if (search_token[0] != '{') {
				gi.dprintf ("ED_ParseEntityAlias: found %s when expecting {\n", search_token);
				return false;
			}
			// go through all the dictionary pairs
			while (search_data < (alias_data + alias_data_size))
			{	
			// parse key
				search_token = COM_Parse (&search_data);
				if (!search_data) {
					gi.dprintf ("ED_ParseEntityAlias: EOF without closing brace\n");
					return false;
				}
				if (search_token[0] == '}')
					break;
				Q_strncpyz (keyname, search_token, sizeof(keyname));
				
			// parse value	
				search_token = COM_Parse (&search_data);
				if (!search_data) {
					gi.dprintf ("ED_ParseEntityAlias: EOF without closing brace\n");
					return false;
				}
				if (search_token[0] == '}') {
					gi.dprintf ("ED_ParseEntityAlias: closing brace without data\n");
					return false;
				}
				ED_ParseField (keyname, search_token, ent);
				alias_loaded = true;
			}
		}
	}
	return alias_loaded;
}
/*
==============================================================================
END ALIAS SCRIPT LOADING
==============================================================================
*/

/*
====================
ED_ParseEdict

Parses an edict out of the given string, returning the new position
ed should be a properly initialized empty edict.
====================
*/
char *ED_ParseEdict (char *data, edict_t *ent)
{
	qboolean	init;
	char		keyname[256];
	char		*com_token;
	//Knightmare added
	qboolean	alias_loaded = false;

	init = false;
	memset (&st, 0, sizeof(st));

	// Knightmare- look for and load an alias for this ent
	alias_loaded = ED_ParseEntityAlias (data, ent);

// go through all the dictionary pairs
	while (1)
	{	
	// parse key
		com_token = COM_Parse (&data);
		if (com_token[0] == '}')
			break;
		if (!data)
			gi.error ("ED_ParseEntity: EOF without closing brace");

		Q_strncpyz (keyname, com_token, sizeof(keyname));
		
	// parse value	
		com_token = COM_Parse (&data);
		if (!data)
			gi.error ("ED_ParseEntity: EOF without closing brace");

		if (com_token[0] == '}')
			gi.error ("ED_ParseEntity: closing brace without data");

		init = true;

	// Knightmare: check for _clientonly here
		if (!strcmp(keyname, "_clientonly"))
		{
			int val = atoi(com_token);

			// value of 2 or higher = remove, 1 = server-side bbox clip only
			if (val > 1)
				G_FreeEdict (ent);
			else if (val == 1)
				ent->svflags |= SVF_NOCLIENT;
		}

	// keynames with a leading underscore are used for utility comments,
	// and are immediately discarded by quake
		if (keyname[0] == '_')
			continue;

		// Knightmare- if the classname was replaced by an alias, don't load it back
		if (alias_loaded && !strcmp(keyname, "classname"))
			continue;

		ED_ParseField (keyname, com_token, ent);
	}

	if (!init)
		memset (ent, 0, sizeof(*ent));

	return data;
}


/*
================
G_FindTeams

Chain together all entities with a matching team field.

All but the first will have the FL_TEAMSLAVE flag set.
All but the last will have the teamchain field set to the next one
================
*/
void G_FindTeams (void)
{
	edict_t	*e, *e2, *chain;
	int		i, j;
	int		c, c2;

	c = 0;
	c2 = 0;
	for (i=1, e=g_edicts+i ; i < globals.num_edicts ; i++,e++)
	{
		if (!e->inuse)
			continue;
		if (!e->team)
			continue;
		if (e->flags & FL_TEAMSLAVE)
			continue;
		// Lazarus: some entities may have psuedo-teams that shouldn't be handled here
		if (e->classname && !Q_stricmp(e->classname,"target_change"))
			continue;
		if (e->classname && !Q_stricmp(e->classname,"target_bmodel_spawner"))
			continue;
		if (e->classname && !Q_stricmp(e->classname,"target_clone"))
			continue;
		chain = e;
		e->teammaster = e;
		c++;
		c2++;
		for (j=i+1, e2=e+1 ; j < globals.num_edicts ; j++,e2++)
		{
			if (!e2->inuse)
				continue;
			if (!e2->team)
				continue;
			if (e2->flags & FL_TEAMSLAVE)
				continue;
			if (!strcmp(e->team, e2->team))
			{
				c2++;
				chain->teamchain = e2;
				e2->teammaster = e;
				chain = e2;
				e2->flags |= FL_TEAMSLAVE;
			}
		}
	}

	if(level.time < 2)
		gi.dprintf ("%i teams with %i entities\n", c, c2);
}

void trans_ent_filename (char *filename, size_t filenameSize);
void ReadEdict (FILE *f, edict_t *ent);
void LoadTransitionEnts (void)
{
	if (developer->value)
		gi.dprintf("==== LoadTransitionEnts ====\n");
	if (game.transition_ents)
	{
		char		t_file[MAX_QPATH];
		int			i, j;
		FILE		*f;
		vec3_t		v_spawn;
		edict_t		*ent;
		edict_t		*spawn;
		
		VectorClear(v_spawn);
		if (strlen(game.spawnpoint))
		{
			spawn = G_Find(NULL,FOFS(targetname),game.spawnpoint);
			while (spawn)
			{
				if (!Q_stricmp(spawn->classname,"info_player_start"))
				{
					VectorCopy(spawn->s.origin,v_spawn);
					break;
				}
				spawn = G_Find(spawn,FOFS(targetname),game.spawnpoint);
			}
		}
		trans_ent_filename (t_file, sizeof(t_file));
		f = fopen(t_file,"rb");
		if (!f)
			gi.error("LoadTransitionEnts: Cannot open %s\n",t_file);
		else
		{
			for (i=0; i<game.transition_ents; i++)
			{
				ent = G_Spawn();
				ReadEdict(f,ent);
				// Correction for monsters with health EXACTLY 0
				// If we don't do this, spawn function will bring
				// 'em back to life
				if (ent->svflags & SVF_MONSTER)
				{
					if (!ent->health)
					{
						ent->health = -1;
						ent->deadflag = DEAD_DEAD;
					}
					else if (ent->deadflag == DEAD_DEAD)
					{
						ent->health = min(ent->health,-1);
					}
				}
				VectorAdd(ent->s.origin,v_spawn,ent->s.origin);
				VectorCopy(ent->s.origin,ent->s.old_origin);
				ED_CallSpawn (ent);
				if (ent->owner_id)
				{
					if (ent->owner_id < 0)
					{
						ent->owner = &g_edicts[-ent->owner_id];
					}
					else
					{
						// We KNOW owners precede owned ents in the 
						// list because of the way it was constructed
						ent->owner = NULL;
						for (j=game.maxclients+1; j<globals.num_edicts && !ent->owner; j++)
						{
							if (ent->owner_id == g_edicts[j].id)
								ent->owner = &g_edicts[j];
						}
					}
					ent->owner_id = 0;
				}
				ent->s.renderfx |= RF_IR_VISIBLE;
			}
			fclose(f);
		}
	}
}


//===================================================

/*
==============
SpawnEntities

Creates a server's entity / program execution context by
parsing textual entity definitions out of an ent file.
==============
*/
void SpawnEntities (char *mapname, char *entities, char *spawnpoint)
{
	edict_t		*ent;
	int			inhibit;
	char		*com_token;
	int			i;
	float		skill_level;
	extern int	max_modelindex;
	extern int	max_soundindex;
	extern int	lastgibframe;

	if (developer->value)
		gi.dprintf("====== SpawnEntities ========\n");
	skill_level = floor (skill->value);
	if (skill_level < 0)
		skill_level = 0;
	if (skill_level > 3)
		skill_level = 3;
	if (skill->value != skill_level)
		gi.cvar_forceset("skill", va("%f", skill_level));

	SaveClientData ();

	gi.FreeTags (TAG_LEVEL);

	memset (&level, 0, sizeof(level));
	memset (g_edicts, 0, game.maxentities * sizeof (g_edicts[0]));
	// Lazarus: these are used to track model and sound indices
	//          in g_main.c:
	max_modelindex = 0;
	max_soundindex = 0;

	// Lazarus: last frame a gib was spawned in
	lastgibframe = 0;

	Q_strncpyz (level.mapname, mapname, sizeof(level.mapname));
	Q_strncpyz (game.spawnpoint, spawnpoint, sizeof(game.spawnpoint));

	// set client fields on player ents
	for (i=0 ; i<game.maxclients ; i++)
		g_edicts[i+1].client = game.clients + i;

	ent = NULL;
	inhibit = 0;

	// Knightamre- load the entity alias script file
	LoadAliasData();
	//gi.dprintf ("Size of alias data: %i\n", alias_data_size);

// parse ents
	while (1)
	{
		// parse the opening brace	
		com_token = COM_Parse (&entities);
		if (!entities)
			break;
		if (com_token[0] != '{')
			gi.error ("ED_LoadFromFile: found %s when expecting {",com_token);

		if (!ent)
			ent = g_edicts;
		else
			ent = G_Spawn ();
		entities = ED_ParseEdict (entities, ent);

		// yet another map hack
		if (!Q_stricmp(level.mapname, "command") && !Q_stricmp(ent->classname, "trigger_once") && !Q_stricmp(ent->model, "*27"))
			ent->spawnflags &= ~SPAWNFLAG_NOT_HARD;

		// remove things (except the world) from different skill levels or deathmatch
		if (ent != g_edicts)
		{
			if (deathmatch->value)
			{
				if ( ent->spawnflags & SPAWNFLAG_NOT_DEATHMATCH )
				{
					G_FreeEdict (ent);	
					inhibit++;
					continue;
				}
			}
			else if (coop->value) // Knightmare added- not in coop flag support
			{
				if ( ent->spawnflags & SPAWNFLAG_NOT_COOP )
				{
					G_FreeEdict (ent);	
					inhibit++;
					continue;
				}

				// NOT_EASY && NOT_MEDIUM && NOT_HARD && NOT_DM == COOP_ONLY
				if ( (ent->spawnflags & SPAWNFLAG_NOT_EASY)
					&& (ent->spawnflags & SPAWNFLAG_NOT_MEDIUM)
					&& (ent->spawnflags & SPAWNFLAG_NOT_HARD)
					&& (ent->spawnflags & SPAWNFLAG_NOT_DEATHMATCH) )
					goto removeflags;

				if( ((skill->value == 0) && (ent->spawnflags & SPAWNFLAG_NOT_EASY)) ||
					((skill->value == 1) && (ent->spawnflags & SPAWNFLAG_NOT_MEDIUM)) ||
					((skill->value >= 2) && (ent->spawnflags & SPAWNFLAG_NOT_HARD)) )
					{
						G_FreeEdict (ent);	
						inhibit++;
						continue;
					}
			}
			else // single player
			{
				if( ((skill->value == 0) && (ent->spawnflags & SPAWNFLAG_NOT_EASY)) ||
					((skill->value == 1) && (ent->spawnflags & SPAWNFLAG_NOT_MEDIUM)) ||
					((skill->value >= 2) && (ent->spawnflags & SPAWNFLAG_NOT_HARD)) )
					{
						G_FreeEdict (ent);	
						inhibit++;
						continue;
					}
			}
removeflags:
			// Knightmare- remove no coop flag
			ent->spawnflags &= ~(SPAWNFLAG_NOT_EASY|SPAWNFLAG_NOT_MEDIUM|SPAWNFLAG_NOT_HARD|SPAWNFLAG_NOT_DEATHMATCH|SPAWNFLAG_NOT_COOP);
		}

		ED_CallSpawn (ent);
		ent->s.renderfx |= RF_IR_VISIBLE; // ir goggles flag
	}	

	// Knightmare- unload the alias script file
	if (alias_data) { // If no alias file was loaded, don't bother
#ifdef KMQUAKE2_ENGINE_MOD // use new engine function instead
		gi.FreeFile(alias_data);
#else
//		if (alias_from_pak)
			gi.TagFree(alias_data);
//		else
//			free(&alias_data);
#endif
	}

	// Knightmare- unload the replacement entity data
/*	if (newents) // If no alias file was loaded, don't bother
#ifdef KMQUAKE2_ENGINE_MOD // use new engine function instead
		gi.FreeFile(newents);
#else
		free(&newents);
#endif*/

	gi.dprintf ("%i entities inhibited\n", inhibit);

#ifdef DEBUG
	i = 1;
	ent = EDICT_NUM(i);
	while (i < globals.num_edicts) {
		if (ent->inuse != 0 || ent->inuse != 1)
			Com_DPrintf("Invalid entity %d\n", i);
		i++, ent++;
	}
#endif

	G_FindTeams ();

	// DWH
	G_FindCraneParts ();

	// Get origin offsets (mainly for brush models w/o origin brushes)
	for (i=1, ent=g_edicts+i ; i < globals.num_edicts ; i++,ent++)
	{
		VectorAdd(ent->absmin,ent->absmax,ent->origin_offset);
		VectorScale(ent->origin_offset,0.5,ent->origin_offset);
		VectorSubtract(ent->origin_offset,ent->s.origin,ent->origin_offset);
	}

	// end DWH

	PlayerTrail_Init ();

//ZOID
	CTFSpawn();
	// Knightmare added
	if (deathmatch->value && !ctf->value)
		CTFSetupTechSpawn ();	
//ZOID

	if (!deathmatch->value)
		SetupHintPaths();

	for (i=1, ent=g_edicts+i; i < globals.num_edicts; i++, ent++)
	{
		if (!ent->movewith)
			continue;
		if (ent->movewith_ent)
			continue;
		ent->movewith_ent = G_Find(NULL, FOFS(targetname), ent->movewith);
		// Make sure that we can really "movewith" this guy. This check
		// allows us to have movewith parent with same targetname as
		// other entities
		while (ent->movewith_ent &&
			(Q_stricmp(ent->movewith_ent->classname,"func_train")     &&
			 Q_stricmp(ent->movewith_ent->classname,"model_train")    &&
			 Q_stricmp(ent->movewith_ent->classname,"func_door")      &&
			 Q_stricmp(ent->movewith_ent->classname,"func_vehicle")   &&
			 Q_stricmp(ent->movewith_ent->classname,"func_tracktrain")  ))
			 ent->movewith_ent = G_Find (ent->movewith_ent, FOFS(targetname), ent->movewith);
		if (ent->movewith_ent)
			movewith_init (ent->movewith_ent);
	}

/*	for(i=1, ent=g_edicts+i; i < globals.num_edicts; i++, ent++)
	{
		gi.dprintf("%s:%s - movewith=%s, movewith_ent=%s:%s, movewith_next=%s:%s\n====================\n",
			ent->classname, (ent->targetname ? ent->targetname : "noname"),
			(ent->movewith ? ent->movewith : "N/A"),
			(ent->movewith_ent ? ent->movewith_ent->classname : "N/A"),
			(ent->movewith_ent ? (ent->movewith_ent->targetname ? ent->movewith_ent->targetname : "noname") : "N/A"),
			(ent->movewith_next ? ent->movewith_next->classname : "N/A"),
			(ent->movewith_next ? (ent->movewith_next->targetname ? ent->movewith_next->targetname : "noname") : "N/A"));

	} */

	if (game.transition_ents)
		LoadTransitionEnts ();

	actor_files ();

}


//===================================================================

#if 0
	// cursor positioning
	xl <value>
	xr <value>
	yb <value>
	yt <value>
	xv <value>
	yv <value>

	// drawing
	statpic <name>
	pic <stat>
	num <fieldwidth> <stat>
	string <stat>

	// control
	if <stat>
	ifeq <stat> <value>
	ifbit <stat> <value>
	endif

#endif

char *single_statusbar = 
"yb	-24 "

// health
"xv	0 "
"hnum "
"xv	50 "
"pic 0 "

// ammo
"if 2 "
"	xv	100 "
"	anum "
"	xv	150 "
"	pic 2 "
"endif "

// armor
"if 4 "
"	xv	200 "
"	rnum "
"	xv	250 "
"	pic 4 "
"endif "

// selected item
"if 6 "
"	xv	296 "
"	pic 6 "
"endif "

"yb	-50 "

// picked up item
"if 7 "
"	xv	0 "
"	pic 7 "
"	xv	26 "
"	yb	-42 "
"	stat_string 8 "
"	yb	-50 "
"endif "

// timer (was xv 262)
"if 9 "
"	xv	230 "
"	num	4 10 "
"	xv	296 "
"	pic	9 "
"endif "

//  help / weapon icon 
"if 11 "
"	xv	148 "
"	pic	11 "
"endif "

// vehicle speed
"if 22 "
"	yb -90 "
"	xv 128 "
"	pic 22 "
"endif "

// zoom
"if 23 "
"   yv 0 "
"   xv 0 "
"   pic 23 "
"endif "
;


char *dm_statusbar =
"yb	-24 "

// health
"xv	0 "
"hnum "
"xv	50 "
"pic 0 "

// ammo
"if 2 "
"	xv	100 "
"	anum "
"	xv	150 "
"	pic 2 "
"endif "

// armor
"if 4 "
"	xv	200 "
"	rnum "
"	xv	250 "
"	pic 4 "
"endif "

// selected item
"if 6 "
"	xv	296 "
"	pic 6 "
"endif "

"yb	-50 "

// picked up item
"if 7 "
"	xv	0 "
"	pic 7 "
"	xv	26 "
"	yb	-42 "
"	stat_string 8 "
"	yb	-50 "
"endif "

// timer
"if 9 "
"	xv	230 "
"	num	4 10 "
"	xv	296 "
"	pic	9 "
"endif "

//  help / weapon icon 
"if 11 "
"	xv	148 "
"	pic	11 "
"endif "

//  frags
"xr	-50 "
"yt 2 "
"num 3 14 "

//tech
"yb -129 "
"if 26 "
  "xr -26 "
  "pic 26 "
"endif "

// spectator
"if 17 "
  "xv 0 "
  "yb -58 "
  "string2 \"SPECTATOR MODE\" "
"endif "

// chase camera
"if 16 "
  "xv 0 "
  "yb -68 "
  "string \"Chasing\" "
  "xv 64 "
  "stat_string 16 "
"endif "

// vehicle speed
"if 22 "
"	yb -90 "
"	xv 128 "
"	pic 22 "
"endif "
;

/*QUAKED worldspawn (0 0 0) ?

Only used for the world.
"sky"	environment map name
"skyaxis"	vector axis for rotating sky
"skyrotate"	speed of rotation in degrees/second
"sounds"	music cd track number
"gravity"	800 is default gravity
"message"	text to print at user logon
*/
//void SetChromakey();
void SP_worldspawn (edict_t *ent)
{
// ACEBOT_ADD
	static char current_map[55];
// ACEBOT_END

	ent->movetype = MOVETYPE_PUSH;
	ent->solid = SOLID_BSP;
	ent->inuse = true;			// since the world doesn't use G_Spawn()
	ent->s.modelindex = 1;		// world model is always index 1

	//---------------

	// Knightmare- DM pause starts off
	paused = false;

	// reserve some spots for dead player bodies for coop / deathmatch
	InitBodyQue ();

	// set configstrings for items
	SetItemNames ();

	if (st.nextmap)
		Q_strncpyz (level.nextmap, st.nextmap, sizeof(level.nextmap));

	// make some data visible to the server

	if (ent->message && ent->message[0])
	{
		gi.configstring (CS_NAME, ent->message);
		Q_strncpyz (level.level_name, ent->message, sizeof(level.level_name));
	}
	else
		Q_strncpyz (level.level_name, level.mapname, sizeof(level.level_name));

	if (st.sky && st.sky[0])
		gi.configstring (CS_SKY, st.sky);
	else
		gi.configstring (CS_SKY, "unit1_");

	gi.configstring (CS_SKYROTATE, va("%f", st.skyrotate) );

	gi.configstring (CS_SKYAXIS, va("%f %f %f",
		st.skyaxis[0], st.skyaxis[1], st.skyaxis[2]) );

	// Knightmare- if a named soundtrack is specified, play it instead of from CD
	if (ent->musictrack && strlen(ent->musictrack))
		gi.configstring (CS_CDTRACK, ent->musictrack);
	else
		gi.configstring (CS_CDTRACK, va("%i", ent->sounds) );

	gi.configstring (CS_MAXCLIENTS, va("%i", (int)(maxclients->value) ) );

	// Knightmare added
	if (ttctf->value)
	{
		gi.cvar_forceset("ctf", "1");
		gi.cvar_forceset("deathmatch", "1");
	}
	else if (ctf->value)
		gi.cvar_forceset("deathmatch", "1");

	// status bar program
	if (deathmatch->value)
	{
//ZOID
		if (ctf->value) {
			if (ttctf->value) // Knightmare added
				gi.configstring (CS_STATUSBAR, ttctf_statusbar);
			else
				gi.configstring (CS_STATUSBAR, ctf_statusbar);
			CTFPrecache();
		} else
			gi.configstring (CS_STATUSBAR, dm_statusbar);
	}
//ZOID
	else
		gi.configstring (CS_STATUSBAR, single_statusbar);
	//---------------

// ACEBOT_ADD
	// If the map changes on us, init and reload the nodes
	if (deathmatch->value && strcmp(level.mapname,current_map))
	{
		
		ACEND_InitNodes();
		ACEND_LoadNodes();
		//ACESP_LoadBots(); // Knightmare- removed this
		ACESP_LoadBotInfo(); // Knightmare- load bot info file
		Q_strncpyz(current_map, level.mapname, sizeof(current_map));
	}
// ACEBOT_END

	// help icon for statusbar
	gi.imageindex ("i_help");
	level.pic_health = gi.imageindex ("i_health");
	gi.imageindex ("help");
	gi.imageindex ("field_3");

	if (!st.gravity)
		gi.cvar_set("sv_gravity", "800");
	else
		gi.cvar_set("sv_gravity", st.gravity);

	snd_fry = gi.soundindex ("player/fry.wav");	// standing in lava / slime

	PrecacheItem (FindItem ("Blaster"));

	gi.soundindex ("player/lava1.wav");
	gi.soundindex ("player/lava2.wav");

	gi.soundindex ("misc/pc_up.wav");
	gi.soundindex ("misc/talk1.wav");

	gi.soundindex ("misc/udeath.wav");

	// gibs
	gi.soundindex ("items/respawn1.wav");

	// sexed sounds
	gi.soundindex ("*death1.wav");
	gi.soundindex ("*death2.wav");
	gi.soundindex ("*death3.wav");
	gi.soundindex ("*death4.wav");
	gi.soundindex ("*fall1.wav");
	gi.soundindex ("*fall2.wav");	
	gi.soundindex ("*gurp1.wav");		// drowning damage
	gi.soundindex ("*gurp2.wav");	
	gi.soundindex ("*jump1.wav");		// player jump
	gi.soundindex ("*pain25_1.wav");
	gi.soundindex ("*pain25_2.wav");
	gi.soundindex ("*pain50_1.wav");
	gi.soundindex ("*pain50_2.wav");
	gi.soundindex ("*pain75_1.wav");
	gi.soundindex ("*pain75_2.wav");
	gi.soundindex ("*pain100_1.wav");
	gi.soundindex ("*pain100_2.wav");

	// sexed models
	// THIS ORDER MUST MATCH THE DEFINES IN g_local.h
	// you can add more, max 64
	if (use_vwep->value || deathmatch->value)
	{
		gi.modelindex ("#w_blaster.md2");
		gi.modelindex ("#w_shotgun.md2");
		gi.modelindex ("#w_sshotgun.md2");
		gi.modelindex ("#w_machinegun.md2");
		gi.modelindex ("#w_chaingun.md2");
		gi.modelindex ("#a_grenades.md2");
		gi.modelindex ("#w_glauncher.md2");
		gi.modelindex ("#w_rlauncher.md2");
		gi.modelindex ("#w_hyperblaster.md2");
		gi.modelindex ("#w_railgun.md2");
		gi.modelindex ("#w_bfg.md2");
		if (ctf->value)
			gi.modelindex ("#w_grapple.md2");
	}

	//-------------------

	gi.soundindex ("player/gasp1.wav");		// gasping for air
	gi.soundindex ("player/gasp2.wav");		// head breaking surface, not gasping

	gi.soundindex ("player/watr_in.wav");	// feet hitting water
	gi.soundindex ("player/watr_out.wav");	// feet leaving water

	gi.soundindex ("player/watr_un.wav");	// head going underwater
	
	gi.soundindex ("player/u_breath1.wav");
	gi.soundindex ("player/u_breath2.wav");

	gi.soundindex ("items/pkup.wav");		// bonus item pickup
	gi.soundindex ("world/land.wav");		// landing thud
	gi.soundindex ("misc/h2ohit1.wav");		// landing splash

	gi.soundindex ("items/damage.wav");
	gi.soundindex ("items/protect.wav");
	gi.soundindex ("items/protect4.wav");
	gi.soundindex ("weapons/noammo.wav");

	gi.soundindex ("infantry/inflies1.wav");

	sm_meat_index = gi.modelindex ("models/objects/gibs/sm_meat/tris.md2");
	gi.modelindex ("models/objects/gibs/arm/tris.md2");
	gi.modelindex ("models/objects/gibs/leg/tris.md2");
	gi.modelindex ("models/objects/gibs/bone/tris.md2");
	gi.modelindex ("models/objects/gibs/bone2/tris.md2");
	gi.modelindex ("models/objects/gibs/chest/tris.md2");
	gi.modelindex ("models/objects/gibs/skull/tris.md2");
	gi.modelindex ("models/objects/gibs/head2/tris.md2");

	gi.soundindex ("mud/mud_in2.wav");
	gi.soundindex ("mud/mud_out1.wav");
	gi.soundindex ("mud/mud_un1.wav");
	gi.soundindex ("mud/wade_mud1.wav");
	gi.soundindex ("mud/wade_mud2.wav");

	Lights();

	// Fog clipping - if "fogclip" is non-zero, force gl_clear to a good
	// value for obscuring HOM with fog... "good" is driver-dependent
	if(ent->fogclip)
	{
		if(gl_driver && !Q_stricmp(gl_driver->string,"3dfxgl"))
			gi.cvar_forceset("gl_clear", "0");
		else
			gi.cvar_forceset("gl_clear", "1");
	}

	// cvar overrides for effects flags:
	if(alert_sounds->value)
		world->effects |= FX_WORLDSPAWN_ALERTSOUNDS;
	if(corpse_fade->value)
		world->effects |= FX_WORLDSPAWN_CORPSEFADE;
	if(jump_kick->value)
		world->effects |= FX_WORLDSPAWN_JUMPKICK;
}

// Hud toggle ripped from TPP source

int nohud = 0;

void Hud_On()
{
	if (deathmatch->value)
		gi.configstring (CS_STATUSBAR, dm_statusbar);
	else
		gi.configstring (CS_STATUSBAR, single_statusbar);
	nohud = 0;
}

void Hud_Off()
{
	gi.configstring (CS_STATUSBAR, NULL);
	nohud = 1;
}

void Cmd_ToggleHud ()
{
	if (deathmatch->value)
		return;
  if (nohud)
		Hud_On();
	else
		Hud_Off();
}