Spr_Button Anchor Fix

// ==========================================================================
// Plugin: Sprite Button Anchor Fix
// Author: Zalerinian
// Version: 1.0.0
// ==========================================================================

var Imported = Imported || {};
Imported["Spr_ButtonAnchorFix"] = "1.0.0";

/*:
 * @plugindesc A plugin to fix click region issues with button sprites when their anchor is not set to 0, 0.
 * @author Zalerinian
 *
 * @help
 * This plugin is plug 'n play, with no configuration. It fixes an issue where
 * sprites of the Sprite_Button class would not have their clickable regions
 * moved if their 'anchor' property was not set to (0, 0)
 */

Sprite_Button.prototype.isButtonTouched = function() {
  var x = this.canvasToLocalX(TouchInput.x) + (this.anchor.x * this.width);
  var y = this.canvasToLocalY(TouchInput.y) + (this.anchor.y * this.height);
  return x >= 0 && y >= 0 && x < this.width && y < this.height
};