added rough roadmap as TODOs

scripts/debug_level.gd

@@ -1,4 +1,6 @@
 extends Node2D
 
+
+
 func _process(_delta: float) -> void:
 	pass

scripts/isometric_map_layer_holder.gd

@@ -1,5 +1,17 @@
 extends Node2D
 
+#TODO add player at a tile coordinate from tile array.
+#TODO player movement
+#TODO player actions (movement and attack)
+#TODO highlight possible tiles for actions
+#TODO collisions and pathfinding
+#TODO add "physiks" and "destroy" feature of tiles
+#TODO add enemy with some kind of AI
+#TODO refractor code to be more modular
+#TODO get nice tileset and create first normal level
+
+
+
 # camera stuff
 @onready var camera = $Camera2D
 
@@ -78,7 +90,7 @@ func create_debug_map_array():
 					"destroyable": false,
 					"visibility": false,
 					"unit": null,
-					"gravity": null
+					"gravity": null,
 				}
 				_debug_map[x][y][z] = tile_data
 	
@@ -352,6 +364,7 @@ func initialize_map_layers():
 var debug_map = create_debug_map_array()
 # Draw the map
 func draw_visible_tiles():
+	# TODO change it so that tiles behind something is not drawn z+1 at same tile["x"] and tile["y"]
 	# clear all previously drawn tiles on each layer
 	for layer in isometric_map_layers:
 		layer.clear()