/*
===========================================================================
Copyright (C) 2000 - 2013, Raven Software, Inc.
Copyright (C) 2001 - 2013, Activision, Inc.
Copyright (C) 2013 - 2015, OpenJK contributors

This file is part of the OpenJK source code.

OpenJK is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.

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, see <http://www.gnu.org/licenses/>.
===========================================================================
*/

//g_itemLoad.cpp
//reads in ext_data\items.dat to bg_itemlist[]

#include "g_local.h"
#include "g_items.h"

#define PICKUPSOUND "sound/weapons/w_pkup.wav"

//qboolean COM_ParseInt( char **data, int *i );
//qboolean COM_ParseString( char **data, char **s );
//qboolean COM_ParseFloat( char **data, float *f );

extern gitem_t	bg_itemlist[];

struct itemParms_s
{
	int	itemNum;
} itemParms;


static void IT_ClassName (const char **holdBuf);
static void IT_Count (const char **holdBuf);
static void IT_Icon (const char **holdBuf);
static void IT_Min (const char **holdBuf);
static void IT_Max (const char **holdBuf);
static void IT_Name (const char **holdBuf);
static void IT_PickupSound (const char **holdBuf);
static void IT_Tag (const char **holdBuf);
static void IT_Type (const char **holdBuf);
static void IT_WorldModel (const char **holdBuf);


typedef struct
{
	const char	*parmName;
	void	(*func)(const char **holdBuf);
} itemParms_t;


#define IT_PARM_MAX 10

itemParms_t ItemParms[IT_PARM_MAX] =
{
	{ "itemname",			IT_Name },
	{ "classname",			IT_ClassName },
	{ "count",				IT_Count },
	{ "icon",				IT_Icon },
	{ "min",				IT_Min },
	{ "max",				IT_Max },
	{ "pickupsound",		IT_PickupSound },
	{ "tag",				IT_Tag },
	{ "type",				IT_Type },
	{ "worldmodel",			IT_WorldModel },
};

static void IT_SetDefaults()
{

	bg_itemlist[itemParms.itemNum].mins[0] = -16;
	bg_itemlist[itemParms.itemNum].mins[1] = -16;
	bg_itemlist[itemParms.itemNum].mins[2] = -2;

	bg_itemlist[itemParms.itemNum].maxs[0] = 16;
	bg_itemlist[itemParms.itemNum].maxs[1] = 16;
	bg_itemlist[itemParms.itemNum].maxs[2] = 16;


	bg_itemlist[itemParms.itemNum].pickup_sound = PICKUPSOUND;	//give it a default sound
	bg_itemlist[itemParms.itemNum].precaches = NULL;
	bg_itemlist[itemParms.itemNum].sounds = NULL;
}

static void IT_Name(const char **holdBuf)
{
	int itemNum;
	const char	*tokenStr;

	if (COM_ParseString(holdBuf,&tokenStr))
	{
		return;
	}


	if (!Q_stricmp(tokenStr,"ITM_NONE"))
		itemNum = ITM_NONE;
	else if (!Q_stricmp(tokenStr,"ITM_STUN_BATON_PICKUP"))
		itemNum = ITM_STUN_BATON_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_SABER_PICKUP"))
		itemNum = ITM_SABER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_BRYAR_PISTOL_PICKUP"))
		itemNum = ITM_BRYAR_PISTOL_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_BLASTER_PICKUP"))
		itemNum = ITM_BLASTER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_DISRUPTOR_PICKUP"))
		itemNum = ITM_DISRUPTOR_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_BOWCASTER_PICKUP"))
		itemNum = ITM_BOWCASTER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_REPEATER_PICKUP"))
		itemNum = ITM_REPEATER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_DEMP2_PICKUP"))
		itemNum = ITM_DEMP2_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_FLECHETTE_PICKUP"))
		itemNum = ITM_FLECHETTE_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_ROCKET_LAUNCHER_PICKUP"))
		itemNum = ITM_ROCKET_LAUNCHER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_THERMAL_DET_PICKUP"))
		itemNum = ITM_THERMAL_DET_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_TRIP_MINE_PICKUP"))
		itemNum = ITM_TRIP_MINE_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_DET_PACK_PICKUP"))
		itemNum = ITM_DET_PACK_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_BOT_LASER_PICKUP"))
		itemNum = ITM_BOT_LASER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_EMPLACED_GUN_PICKUP"))
		itemNum = ITM_EMPLACED_GUN_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_TURRET_PICKUP"))
		itemNum = ITM_TURRET_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_MELEE"))
		itemNum = ITM_MELEE;
	else if (!Q_stricmp(tokenStr,"ITM_ATST_MAIN_PICKUP"))
		itemNum = ITM_ATST_MAIN_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_ATST_SIDE_PICKUP"))
		itemNum = ITM_ATST_SIDE_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_TIE_FIGHTER_PICKUP"))
		itemNum = ITM_TIE_FIGHTER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_RAPID_FIRE_CONC_PICKUP"))
		itemNum = ITM_RAPID_FIRE_CONC_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_JAWA_PICKUP"))
		itemNum = ITM_JAWA_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_TUSKEN_RIFLE_PICKUP"))
		itemNum = ITM_TUSKEN_RIFLE_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_TUSKEN_STAFF_PICKUP"))
		itemNum = ITM_TUSKEN_STAFF_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_SCEPTER_PICKUP"))
		itemNum = ITM_SCEPTER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_NOGHRI_STICK_PICKUP"))
		itemNum = ITM_NOGHRI_STICK_PICKUP;
	//ammo
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_FORCE_PICKUP"))
		itemNum = ITM_AMMO_FORCE_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_BLASTER_PICKUP"))
		itemNum = ITM_AMMO_BLASTER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_POWERCELL_PICKUP"))
		itemNum = ITM_AMMO_POWERCELL_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_METAL_BOLTS_PICKUP"))
		itemNum = ITM_AMMO_METAL_BOLTS_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_ROCKETS_PICKUP"))
		itemNum = ITM_AMMO_ROCKETS_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_EMPLACED_PICKUP"))
		itemNum = ITM_AMMO_EMPLACED_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_THERMAL_PICKUP"))
		itemNum = ITM_AMMO_THERMAL_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_TRIPMINE_PICKUP"))
		itemNum = ITM_AMMO_TRIPMINE_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_AMMO_DETPACK_PICKUP"))
		itemNum = ITM_AMMO_DETPACK_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_HEAL_PICKUP"))
	{
		itemNum = ITM_FORCE_HEAL_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_LEVITATION_PICKUP"))
	{
		itemNum = ITM_FORCE_LEVITATION_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_SPEED_PICKUP"))
	{
		itemNum = ITM_FORCE_SPEED_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_PUSH_PICKUP"))
	{
		itemNum = ITM_FORCE_PUSH_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_PULL_PICKUP"))
	{
		itemNum = ITM_FORCE_PULL_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_TELEPATHY_PICKUP"))
	{
		itemNum = ITM_FORCE_TELEPATHY_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_GRIP_PICKUP"))
	{
		itemNum = ITM_FORCE_GRIP_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_LIGHTNING_PICKUP"))
	{
		itemNum = ITM_FORCE_LIGHTNING_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_FORCE_SABERTHROW_PICKUP"))
	{
		itemNum = ITM_FORCE_SABERTHROW_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_BATTERY_PICKUP"))
	{
		itemNum = ITM_BATTERY_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_SEEKER_PICKUP"))
		itemNum = ITM_SEEKER_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_SHIELD_PICKUP"))
		itemNum = ITM_SHIELD_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_BACTA_PICKUP"))
		itemNum = ITM_BACTA_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_DATAPAD_PICKUP"))
		itemNum = ITM_DATAPAD_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_BINOCULARS_PICKUP"))
		itemNum = ITM_BINOCULARS_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_SENTRY_GUN_PICKUP"))
		itemNum = ITM_SENTRY_GUN_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_LA_GOGGLES_PICKUP"))
		itemNum = ITM_LA_GOGGLES_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_BLASTER_PISTOL_PICKUP"))
		itemNum = ITM_BLASTER_PISTOL_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_CONCUSSION_RIFLE_PICKUP"))
		itemNum = ITM_CONCUSSION_RIFLE_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_MEDPAK_PICKUP"))
		itemNum = ITM_MEDPAK_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_SHIELD_SM_PICKUP"))
		itemNum = ITM_SHIELD_SM_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_SHIELD_LRG_PICKUP"))
		itemNum = ITM_SHIELD_LRG_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_GOODIE_KEY_PICKUP"))
		itemNum = ITM_GOODIE_KEY_PICKUP;
	else if (!Q_stricmp(tokenStr,"ITM_SECURITY_KEY_PICKUP"))
		itemNum = ITM_SECURITY_KEY_PICKUP;
	else
	{
		itemNum = 0;
		gi.Printf("WARNING: bad itemname in external item data '%s'\n", tokenStr);
	}

	itemParms.itemNum = itemNum;
//	++bg_numItems;

	IT_SetDefaults();
}

static void IT_ClassName(const char **holdBuf)
{
	int len;
	const char	*tokenStr;

	if (COM_ParseString(holdBuf,&tokenStr))
	{
		return;
	}

	len = strlen(tokenStr);
	len++;
	if (len > 32)
	{
		len = 32;
		gi.Printf("WARNING: weaponclass too long in external ITEMS.DAT '%s'\n", tokenStr);
	}

	bg_itemlist[itemParms.itemNum].classname = G_NewString(tokenStr);

//	Q_strncpyz(bg_itemlist[itemParms.itemNum].classname,tokenStr,len);

}

static void IT_WorldModel(const char **holdBuf)
{
	int len;
	const char	*tokenStr;

	if (COM_ParseString(holdBuf,&tokenStr))
	{
		return;
	}

	len = strlen(tokenStr);
	len++;
	if (len > 64)
	{
		len = 64;
		gi.Printf("WARNING: world model too long in external ITEMS.DAT '%s'\n", tokenStr);
	}

	bg_itemlist[itemParms.itemNum].world_model = G_NewString(tokenStr);

//	Q_strncpyz(bg_itemlist[itemParms.itemNum].world_model[0],tokenStr,len);

}

static void IT_Tag(const char **holdBuf)
{
	int tag;
	const char	*tokenStr;

	if (COM_ParseString(holdBuf,&tokenStr))
	{
		return;
	}

	if (!Q_stricmp(tokenStr,"WP_NONE"))
		tag = WP_NONE;
	else if (!Q_stricmp(tokenStr,"WP_STUN_BATON"))
		tag = WP_STUN_BATON;
	else if (!Q_stricmp(tokenStr,"WP_SABER"))
		tag = WP_SABER;
	else if (!Q_stricmp(tokenStr,"WP_BLASTER_PISTOL"))
		tag = WP_BLASTER_PISTOL;
	else if (!Q_stricmp(tokenStr,"WP_BRYAR_PISTOL"))
		tag = WP_BRYAR_PISTOL;
	else if (!Q_stricmp(tokenStr,"WP_BLASTER"))
		tag = WP_BLASTER;
	else if (!Q_stricmp(tokenStr,"WP_DISRUPTOR"))
		tag = WP_DISRUPTOR;
	else if (!Q_stricmp(tokenStr,"WP_BOWCASTER"))
		tag = WP_BOWCASTER;
	else if (!Q_stricmp(tokenStr,"WP_REPEATER"))
		tag = WP_REPEATER;
	else if (!Q_stricmp(tokenStr,"WP_DEMP2"))
		tag = WP_DEMP2;
	else if (!Q_stricmp(tokenStr,"WP_FLECHETTE"))
		tag = WP_FLECHETTE;
	else if (!Q_stricmp(tokenStr,"WP_ROCKET_LAUNCHER"))
		tag = WP_ROCKET_LAUNCHER;
	else if (!Q_stricmp(tokenStr,"WP_CONCUSSION"))
		tag = WP_CONCUSSION;
	else if (!Q_stricmp(tokenStr,"WP_THERMAL"))
		tag = WP_THERMAL;
	else if (!Q_stricmp(tokenStr,"WP_TRIP_MINE"))
		tag = WP_TRIP_MINE;
	else if (!Q_stricmp(tokenStr,"WP_DET_PACK"))
		tag = WP_DET_PACK;
	else if (!Q_stricmp(tokenStr,"WP_BOT_LASER"))
		tag = WP_BOT_LASER;
	else if (!Q_stricmp(tokenStr,"WP_EMPLACED_GUN"))
		tag = WP_EMPLACED_GUN;
	else if (!Q_stricmp(tokenStr,"WP_MELEE"))
		tag = WP_MELEE;
	else if (!Q_stricmp(tokenStr,"WP_TURRET"))
		tag = WP_TURRET;
	else if (!Q_stricmp(tokenStr,"WP_ATST_MAIN"))
		tag = WP_ATST_MAIN;
	else if (!Q_stricmp(tokenStr,"WP_ATST_SIDE"))
		tag = WP_ATST_SIDE;
	else if (!Q_stricmp(tokenStr,"WP_TIE_FIGHTER"))
		tag = WP_TIE_FIGHTER;
	else if (!Q_stricmp(tokenStr,"WP_RAPID_FIRE_CONC"))
		tag = WP_RAPID_FIRE_CONC;
	else if (!Q_stricmp(tokenStr,"WP_BLASTER_PISTOL"))
		tag = WP_BLASTER_PISTOL;
	else if (!Q_stricmp(tokenStr,"WP_JAWA"))
		tag = WP_JAWA;
	else if (!Q_stricmp(tokenStr,"WP_TUSKEN_RIFLE"))
		tag = WP_TUSKEN_RIFLE;
	else if (!Q_stricmp(tokenStr,"WP_TUSKEN_STAFF"))
		tag = WP_TUSKEN_STAFF;
	else if (!Q_stricmp(tokenStr,"WP_SCEPTER"))
		tag = WP_SCEPTER;
	else if (!Q_stricmp(tokenStr,"WP_NOGHRI_STICK"))
		tag = WP_NOGHRI_STICK;
	else if (!Q_stricmp(tokenStr,"AMMO_FORCE"))
		tag = AMMO_FORCE;
	else if (!Q_stricmp(tokenStr,"AMMO_BLASTER"))
		tag = AMMO_BLASTER;
	else if (!Q_stricmp(tokenStr,"AMMO_POWERCELL"))
		tag = AMMO_POWERCELL;
	else if (!Q_stricmp(tokenStr,"AMMO_METAL_BOLTS"))
		tag = AMMO_METAL_BOLTS;
	else if (!Q_stricmp(tokenStr,"AMMO_ROCKETS"))
		tag = AMMO_ROCKETS;
	else if (!Q_stricmp(tokenStr,"AMMO_EMPLACED"))
		tag = AMMO_EMPLACED;
	else if (!Q_stricmp(tokenStr,"AMMO_THERMAL"))
		tag = AMMO_THERMAL;
	else if (!Q_stricmp(tokenStr,"AMMO_TRIPMINE"))
		tag = AMMO_TRIPMINE;
	else if (!Q_stricmp(tokenStr,"AMMO_DETPACK"))
		tag = AMMO_DETPACK;
	else if (!Q_stricmp(tokenStr,"FP_HEAL"))
	{
		tag = FP_HEAL;
	}
	else if (!Q_stricmp(tokenStr,"FP_LEVITATION"))
	{
		tag = FP_LEVITATION;
	}
	else if (!Q_stricmp(tokenStr,"FP_SPEED"))
	{
		tag = FP_SPEED;
	}
	else if (!Q_stricmp(tokenStr,"FP_PUSH"))
	{
		tag = FP_PUSH;
	}
	else if (!Q_stricmp(tokenStr,"FP_PULL"))
	{
		tag = FP_PULL;
	}
	else if (!Q_stricmp(tokenStr,"FP_TELEPATHY"))
	{
		tag = FP_TELEPATHY;
	}
	else if (!Q_stricmp(tokenStr,"FP_GRIP"))
	{
		tag = FP_GRIP;
	}
	else if (!Q_stricmp(tokenStr,"FP_LIGHTNING"))
	{
		tag = FP_LIGHTNING;
	}
	else if (!Q_stricmp(tokenStr,"FP_SABERTHROW"))
	{
		tag = FP_SABERTHROW;
	}
	else if (!Q_stricmp(tokenStr,"ITM_BATTERY_PICKUP"))
	{
		tag = ITM_BATTERY_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"INV_SEEKER"))
	{
		tag = INV_SEEKER;
	}
	else if (!Q_stricmp(tokenStr,"ITM_SHIELD_PICKUP"))
	{
		tag = ITM_SHIELD_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"INV_BACTA_CANISTER"))
	{
		tag = INV_BACTA_CANISTER;
	}
	else if (!Q_stricmp(tokenStr,"ITM_DATAPAD_PICKUP"))
	{
		tag = ITM_DATAPAD_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"INV_ELECTROBINOCULARS"))
	{
		tag = INV_ELECTROBINOCULARS;
	}
	else if (!Q_stricmp(tokenStr,"INV_SENTRY"))
	{
		tag = INV_SENTRY;
	}
	else if (!Q_stricmp(tokenStr,"INV_LIGHTAMP_GOGGLES"))
	{
		tag = INV_LIGHTAMP_GOGGLES;
	}
	else if (!Q_stricmp(tokenStr,"INV_GOODIE_KEY"))
	{
		tag = INV_GOODIE_KEY;
	}
	else if (!Q_stricmp(tokenStr,"INV_SECURITY_KEY"))
	{
		tag = INV_SECURITY_KEY;
	}
	else if (!Q_stricmp(tokenStr,"ITM_MEDPAK_PICKUP"))
	{
		tag = ITM_MEDPAK_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_SHIELD_SM_PICKUP"))
	{
		tag = ITM_SHIELD_SM_PICKUP;
	}
	else if (!Q_stricmp(tokenStr,"ITM_SHIELD_LRG_PICKUP"))
	{
		tag = ITM_SHIELD_LRG_PICKUP;
	}
	else
	{
		tag = WP_BRYAR_PISTOL;
		//This error was slipping through too much, causing runaway exceptions and shutting down, so now it's a real error when not in Final
#ifndef FINAL_BUILD
		G_Error("ERROR: bad tagname in external item data '%s'\n", tokenStr);
#else
		gi.Printf("WARNING: bad tagname in external item data '%s'\n", tokenStr);
#endif
	}

	bg_itemlist[itemParms.itemNum].giTag = tag;

}

static void IT_Type(const char **holdBuf)
{
	int type;
	const char	*tokenStr;

	if (COM_ParseString(holdBuf,&tokenStr))
	{
		return;
	}

	if (!Q_stricmp(tokenStr,"IT_BAD"))
		type = IT_BAD;
	else if (!Q_stricmp(tokenStr,"IT_WEAPON"))
		type = IT_WEAPON;
	else if (!Q_stricmp(tokenStr,"IT_AMMO"))
		type = IT_AMMO;
	else if (!Q_stricmp(tokenStr,"IT_ARMOR"))
		type = IT_ARMOR;
	else if (!Q_stricmp(tokenStr,"IT_HEALTH"))
		type = IT_HEALTH;
	else if (!Q_stricmp(tokenStr,"IT_HOLDABLE"))
		type = IT_HOLDABLE;
	else if (!Q_stricmp(tokenStr,"IT_BATTERY"))
		type = IT_BATTERY;
	else if (!Q_stricmp(tokenStr,"IT_HOLOCRON"))
		type = IT_HOLOCRON;
	else
	{
		type = IT_BAD;
		gi.Printf("WARNING: bad itemname in external item data '%s'\n", tokenStr);
	}

	bg_itemlist[itemParms.itemNum].giType = (itemType_t) type;

}

static void IT_Icon(const char **holdBuf)
{
	int len;
	const char	*tokenStr;

	if (COM_ParseString(holdBuf,&tokenStr))
	{
		return;
	}

	len = strlen(tokenStr);
	len++;
	if (len > 32)
	{
		len = 32;
		gi.Printf("WARNING: icon too long in external ITEMS.DAT '%s'\n", tokenStr);
	}

	bg_itemlist[itemParms.itemNum].icon = G_NewString(tokenStr);
}

static void IT_Count(const char **holdBuf)
{
	int		tokenInt;

	if ( COM_ParseInt(holdBuf,&tokenInt))
	{
		SkipRestOfLine(holdBuf);
		return;
	}

	if ((tokenInt < 0) || (tokenInt > 1000 )) // FIXME :What are the right values?
	{
		gi.Printf("WARNING: bad Count in external item data '%d'\n", tokenInt);
		return;
	}
	bg_itemlist[itemParms.itemNum].quantity = tokenInt;

}


static void IT_Min(const char **holdBuf)
{
	int		tokenInt;
	int		i;

	for (i=0;i<3;++i)
	{
		if ( COM_ParseInt(holdBuf,&tokenInt))
		{
			SkipRestOfLine(holdBuf);
			return;
		}

		bg_itemlist[itemParms.itemNum].mins[i] = tokenInt;
	}

}

static void IT_Max(const char **holdBuf)
{
	int		tokenInt;
	int		i;

	for (i=0;i<3;++i)
	{
		if ( COM_ParseInt(holdBuf,&tokenInt))
		{
			SkipRestOfLine(holdBuf);
			return;
		}

		bg_itemlist[itemParms.itemNum].maxs[i] = tokenInt;
	}

}

static void IT_PickupSound(const char **holdBuf)
{
	int len;
	const char	*tokenStr;

	if (COM_ParseString(holdBuf,&tokenStr))
	{
		return;
	}

	len = strlen(tokenStr);
	len++;
	if (len > 32)
	{
		len = 32;
		gi.Printf("WARNING: Pickup Sound too long in external ITEMS.DAT '%s'\n", tokenStr);
	}

	bg_itemlist[itemParms.itemNum].pickup_sound = G_NewString(tokenStr);
}

static void IT_ParseWeaponParms(const char **holdBuf)
{
	const char	*token;
	int		i;


	while (holdBuf)
	{
		token = COM_ParseExt( holdBuf, qtrue );

		if (!Q_stricmp( token, "}" ))	// End of data for this weapon
			break;

		// Loop through possible parameters
		for (i=0;i<IT_PARM_MAX;++i)
		{
			if (!Q_stricmp(token,ItemParms[i].parmName))
			{
				ItemParms[i].func(holdBuf);
				break;
			}
		}

		if (i < IT_PARM_MAX)	// Find parameter???
		{
			continue;
		}

		Com_Printf("^3WARNING: bad parameter in external item data '%s'\n", token);
		SkipRestOfLine(holdBuf);
	}
}


static void IT_ParseParms(const char *buffer)
{
	const char	*holdBuf;
	const char	*token;

//	bg_numItems = 0;
	holdBuf = buffer;
	COM_BeginParseSession();

	while ( holdBuf )
	{
		token = COM_ParseExt( &holdBuf, qtrue );

		if ( !Q_stricmp( token, "{" ) )
		{
			IT_ParseWeaponParms(&holdBuf);
		}

	}

	COM_EndParseSession(  );

//	--bg_numItems;

}


void IT_LoadItemParms (void)
{
	char *buffer;

	gi.FS_ReadFile("ext_data/items.dat",(void **) &buffer);

	IT_ParseParms(buffer);

	gi.FS_FreeFile( buffer );	//let go of the buffer
}