[FIX]Sell items with calculations in CfgExileArsenal

[?? 0]

HI!

Today i spent about 5hrs to totally rebuild CfgExileArsenal to be able to set all prices with few constans values. Then i noticed that items with calculations in price are unsaleable :((

So, here is fix for this if anyone want it.

class CfgExileCustomCode
{
	ExileClient_util_gear_calculateSellPrice = "Exile_Client_Overrides\ExileClient_util_gear_calculateSellPrice.sqf";
};

ExileClient_util_gear_calculateSellPrice.sqf: (v2)

/**
 * ExileClient_util_gear_calculateSellPrice
 *
 * Exile Mod
 * exile.majormittens.co.uk
 * © 2015 Exile Mod Team
 *
 * This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. 
 * To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.
 */

private["_className", "_amount"];
_className = _this;
_amount = 0;
if(!isNull (missionConfigFile >> "CfgExileArsenal" >> _className >> "sellPrice"))then
{
	_amount = getNumber (missionConfigFile >> "CfgExileArsenal" >> _className >> "sellPrice");
}
else 
{
	if(!isNull (missionConfigFile >> "CfgExileArsenal" >> _className >> "price")) then
	{
		_amount = getNumber (missionConfigFile >> "CfgExileArsenal" >> _className >> "price");
		_amount = _amount * (getNumber (missionConfigFile >> "CfgTrading" >> "sellPriceFactor"));
		_amount = (floor _amount) max 1;
	};
};
_amount

Enjoy!

PS. Sorry if it's wrong forum to post it

Edited September 23, 2017 by ??

[Torndeco 233]

The original code is fine
This also has potential to break in future version of arma, if getNumber returns something besides zero if entry doesn't exist (i.e this behaviour isn't in the spec)

Nevermind you mentioned calculcations in the configs, should give people examples  

[?? 0]

Example :

#define GUN556_PRICE_BASE 1000
#define GUN_GL 500
class arifle_Mk20_GL_F												{ quality = 1; price = GUN556_PRICE_BASE + GUN_GL; };

With something like this we can buy this weapon (there is no isNumber there), but instead of selling price we have 'unsaleable'

Edited September 23, 2017 by ??

[?? 0]

Updated to safier version (i think).

Only "downside" of this solution is if you have

class arifle_Mk20_GL_F	{ quality = 1; price = GUN556_PRICE_BASE + GUN_GL; sellPrice = asda; };

it will be unsaleable insted of counting price * sellPriceFactor. But i think it will make spotting ExileArsenal config typos easier.