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//=============================================================================
// Bluebooth Plugins - Track Shopping
// BBS_TrackShopping.js
//=============================================================================

//=============================================================================
 /*:
 * @title Track Shopping Plugin
 * @author Michael Morris (https://www.*******.com/bluebooth)
 * @date Feb 13, 2016
 * @filename BBS_TrackShopping.js
 * If you enjoy my work, consider supporting me on *******!
 *
 * https://www.*******.com/bluebooth
 *
 * @plugindesc v1.01 Tracks total money the player spends buying and selling at stores.
 * Special Thanks to Tsukihime for all the help.
 * Special Thanks to 'Ramza' Michael Sweeney for being so supportive.
 *
 * ============================================================================
 * Terms of Use
 * ============================================================================
 *  - Free for use in non-commercial and commercial projects with credits
 *
 * ============================================================================
 * Parameters
 * ============================================================================
 * @param Buying Tracking Game Variable
 * @desc Index of Game Variable to use to track amount bought.  Tracking does not reset when saving/loading.
 * @default -1
 *
 * @param Selling Tracking Game Variable
 * @desc Index of Game Variable to use to track amount sold.  Tracking does not reset when saving/loading.
 * @default -1
 *
 * @help
 * ============================================================================
 * Description
 * ============================================================================
 *
 * Tracks total money the player spends buying and selling at stores.
 *
 * ============================================================================
 * Change Log
 * ============================================================================
 * 1.01 - Plugin finished.
 *
 */
//=============================================================================

//=============================================================================
var Imported = Imported || {} ;
var BBS = BBS || {};
Imported.TrackShopping = 1;
BBS.TrackShopping = BBS.TrackShopping || {};

(function() {

       //=============================================================================
    // Parameter Variables
    //=============================================================================
    var parameters = PluginManager.parameters('BBS_TrackShopping');
    var pBuyGameVarIndex          = Number(parameters['Buying Tracking Game Variable'] || '-1');
    var pSellGameVarIndex          = Number(parameters['Selling Tracking Game Variable'] || '-1');
   
    var BBS_TS_Scene_Shop_doBuy = Scene_Shop.prototype.doBuy;
    Scene_Shop.prototype.doBuy = function(number) {
        BBS_TS_Scene_Shop_doBuy.call(this, number);
               
        if (pBuyGameVarIndex > 0) {
            var changeInSpentGold = $gameVariables.value(pBuyGameVarIndex);
            changeInSpentGold = changeInSpentGold + (number * this.buyingPrice());
            $gameVariables.setValue(pBuyGameVarIndex, changeInSpentGold);
        }
    };
   
    var BBS_TS_Scene_Shop_doSell = Scene_Shop.prototype.doSell;
    Scene_Shop.prototype.doSell = function(number) {
        BBS_TS_Scene_Shop_doSell.call(this, number);
       
        if (pSellGameVarIndex > 0) {
            var changeInSoldGold = $gameVariables.value(pSellGameVarIndex);
            changeInSoldGold = changeInSoldGold + (number * this.sellingPrice());
            $gameVariables.setValue(pSellGameVarIndex, changeInSoldGold);
        }
    };

})(BBS.TrackShopping);
//=============================================================================
// End of File
//=============================================================================