extends Node class_name GlobalVariables const TILE_SIZE = 32 const ROOM_WIDTH = 20 const ROOM_HEIGHT = 16 const GRID_WIDTH = 4 const GRID_HEIGHT = 4 const MAP_EMPTY = 0 const MAP_PATH = 1 const MAP_START = 2 const MAP_FINISH = 4 const MAP_UP_CELL = 3 const ELEMENTS = { "NONE": 0, "FIRE": 1, "WATER": 2, "EARTH": 3, "AIR": 4, "THUNDER": 5, }