extends TileMap

var GridSize = 16
var Dic = {}
var placed = []

func _ready():
	for x in GridSize:
		for y in GridSize:
			Dic[str(Vector2(x,y))] = {
					"Type": "Ground",
					"Position": str(Vector2(x,y)),
					"Placed": false
			}
			set_cell(0, Vector2(x, y), 0, Vector2i(0,0), 0)
			
func _process(delta):
	var tile = local_to_map(get_global_mouse_position())
	
	for x in GridSize:
		for y in GridSize:
			if !Dic[str(Vector2(x,y))].get("Placed"):
				erase_cell(1, Vector2(x,y))
			
	if Dic.has(str(tile)):
		set_cell(1, tile, 1, Vector2i(0,0), 0)
		#print(Dic[str(tile)])
		
	if Input.is_action_just_pressed("lclick"):
		Dic[str(tile)]["Placed"] = true