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Call of Duty: Black Ops 3 => Help Desk => Scripting => Topic started by: Zrokz on October 03, 2016, 09:19:57 am

Title: Changing Weapon Cost?
Post by: Zrokz on October 03, 2016, 09:19:57 am

Is there a simplified way of doing this, changing the cost of any gun standard cost

the script in mymap.csv says >

function include_weapons()
{
   zm_weapons::load_weapon_spec_from_table("gamedata/weapons/zm/zm_levelcommon_weapons.csv", 1);
}

Call of Duty Black Ops III\share\raw\gamedata\weapons\zm\zm_levelcommon_weapons.csv

Ive changed the cost in there and nothing happens.

Title: Re: Changing Weapon Cost?
Post by: TheStuffDanDoes on October 03, 2016, 07:44:33 pm

Bump. I really need help doing this. Even @pcdev_assist won't help me hahaha

Title: Re: Changing Weapon Cost?
Post by: reckfullies on October 03, 2016, 08:51:57 pm

The thing about weapons in bo3 is, they are loaded from a table. Which makes it a lot harder to edit them, for example in order to change the weapons in the mystery box  you would need to make a new script your self to access the table.

This is where they add all the weapons in _zm_weapons.gsc

At line 3277:

function load_weapon_spec_from_table( table, first_row )
{
	gametype = GetDvarString( "ui_gametype" );
	index = 1;
	row = TableLookupRow( table, index );
	while ( isdefined( row ) )
	{
		//Get this weapons data from the current tablerow
		weapon_name			= checkStringValid( row[ WEAPON_TABLE_COL_NAME ] );
		upgrade_name		= checkStringValid( row[ WEAPON_TABLE_COL_UPGRADE_NAME ] );
		hint				= checkStringValid( row[ WEAPON_TABLE_COL_HINT ] );
		cost				= int( row[ WEAPON_TABLE_COL_COST ] );
		weaponVO			= checkStringValid( row[ WEAPON_TABLE_COL_VO ] );
		weaponVOresp		= checkStringValid( row[ WEAPON_TABLE_COL_VO_RESPOND ] );

		ammo_cost 			= undefined; // if unspecified, default to half the cost using undefined
		if ( "" != row[WEAPON_TABLE_COL_AMMO_COST] )
		{
			ammo_cost 			= int( row[WEAPON_TABLE_COL_AMMO_COST] );
		}		

		create_vox			= checkStringValid( row[ WEAPON_TABLE_COL_CREATE_VOX ] );
		is_zcleansed		= ( ToLower( row[ WEAPON_TABLE_COL_IS_ZCLEANSED ] ) == "true" );
		in_box				= ( ToLower( row[ WEAPON_TABLE_COL_IN_BOX ] ) == "true" );
		upgrade_in_box		= ( ToLower( row[ WEAPON_TABLE_COL_UPGRADE_IN_BOX ] ) == "true" );
		is_limited			= ( ToLower( row[ WEAPON_TABLE_COL_IS_LIMITED ] ) == "true" );
		is_aat_exempt		= ( ToLower( row[ WEAPON_TABLE_COL_AAT_EXEMPT ] ) == "true" );
		limit				= int( row[ WEAPON_TABLE_COL_LIMIT ] );
		upgrade_limit		= int( row[ WEAPON_TABLE_COL_UPGRADE_LIMIT ] );
		content_restrict	= row[ WEAPON_TABLE_COL_CONTENT_RESTRICT ];
		wallbuy_autospawn	= ( ToLower( row[ WEAPON_TABLE_COL_AUTOSPAWN ] ) == "true" );
		weapon_class		= checkStringValid( row[ WEAPON_TABLE_COL_CLASS ] );
		is_wonder_weapon	= ( ToLower( row[ WEAPON_TABLE_COL_IS_WONDER_WEAPON ] ) == "true" );
		force_attachments	= ToLower( row[ WEAPON_TABLE_COL_FORCE_ATTACHMENTS ] );

		//Now use this data to include the weapon
		zm_utility::include_weapon( weapon_name, in_box );
		if ( isdefined( upgrade_name ) )
		{
			zm_utility::include_weapon( upgrade_name, upgrade_in_box );
		}

		add_zombie_weapon( weapon_name, upgrade_name, hint, cost, weaponVO, weaponVOresp, ammo_cost, create_vox, is_wonder_weapon, force_attachments );
		if ( is_limited )
		{
			if ( isdefined( limit ) )
			{
				add_limited_weapon( weapon_name, limit );
			}
			if ( isdefined( upgrade_limit ) && isdefined( upgrade_name ) )
			{
				add_limited_weapon( upgrade_name, upgrade_limit );
			}
		}
 
		if ( is_aat_exempt && isdefined( upgrade_name ) )
		{
			aat::register_aat_exemption( GetWeapon( upgrade_name ) );
		}


	/*	if ( IS_TRUE( content_restrict ) )
		{
			add_weapon_to_content( weapon_name, content_restrict );
		}*/
 
		/*weapon = GetWeapon( weapon_name );
		if ( !isdefined( level.wallbuy_autofill_weapons ) )
		{
			level.wallbuy_autofill_weapons = [];
			level.wallbuy_autofill_weapons["all"] = [];
		}
		level.wallbuy_autofill_weapons["all"][weapon] = wallbuy_autospawn;
 
		if ( weapon_class != "" )
		{
			if ( !isdefined( level.wallbuy_autofill_weapons[weapon_class] ) )
			{
				level.wallbuy_autofill_weapons[weapon_class] = [];
			}
			level.wallbuy_autofill_weapons[weapon_class][weapon] = weapon;
		}*/

		index++;
		row = TableLookupRow( table, index );
	}
}

I don't have much experience with tables in C so I wouldn't know how to change them easily but someone else might.

Title: Re: Changing Weapon Cost?
Post by: Xylozi on October 04, 2016, 07:11:13 am

I've successfully changed the price of the Bowie Knife in my map.

First I created the gamedata/weapons/zm folder structure within my map's folder in the usermaps folder, and added an edited zm_levelcommon_weapons.csv with the price for the Bowie Knife set to 100.

Then in my map's zone file I have added the following:

stringtable,gamedata/weapons/zm/zm_levelcommon_weapons.csv

Title: Re: Changing Weapon Cost?
Post by: Zrokz on October 04, 2016, 08:25:32 pm

I think we can consider this Solved, works perfect for changing any standard gun cost. Thank you so much! Now that dingo wall buy doesn't have to be $5000 anymore =].

For now I just made a copy & edited one of the wall buy pre fabs to dingo

Call of Duty Black Ops III\map_source\_prefabs\zm\zm_core\spawnable_weapon_smg_versatile - Copy

// entity 1
{
guid "{B479F444-882B-11E6-81F5-001BDC0FFAB5}"
"classname" "script_struct"
"angles" "0 360 0"
"origin" "0 0 56"
"target" "auto38"
"targetname" "weapon_upgrade"
"zombie_weapon_upgrade" "lmg_cqb"
"_color" "1 0 0"
}
// entity 2
{
guid "{B479F445-882B-11E6-81F5-001BDC0FFAB5}"
"classname" "script_struct"
"angles" "0 360 0"
"model" "wpn_t7_lmg_dingo_world"
"origin" "-2 0 54"
"targetname" "auto38"
"_color" "1 0 0"
}

works perfect, changed price to 2000, ammo buy is by auto half already = 1000 for ammo.

Title: Re: Changing Weapon Cost?
Post by: Zrokz on October 04, 2016, 08:37:24 pm

Please Note what i said about changing the prefab is unrelated to the question! Thank you Xylozi for solving this!