From e6bdcbb6da5e1ec8ec71c5a8efb2f404d1a2c597 Mon Sep 17 00:00:00 2001
From: Nathan Lovato <nathan@gdquest.com>
Date: Tue, 11 Dec 2018 08:35:42 +0900
Subject: [PATCH] Remove grid_size property from the grid, use
 Tilemap.get_used_rect() instead

---
 godot/local_map/grid/GameBoard.gd  | 2 --
 godot/local_map/grid/Pathfinder.gd | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/godot/local_map/grid/GameBoard.gd b/godot/local_map/grid/GameBoard.gd
index d06a26f..f720622 100644
--- a/godot/local_map/grid/GameBoard.gd
+++ b/godot/local_map/grid/GameBoard.gd
@@ -12,8 +12,6 @@ var pathfinder : Pathfinder = preload("res://local_map/grid/Pathfinder.gd").new(
 onready var pawns : YSort = $Pawns
 onready var spawning_point = $SpawningPoint
 
-export var map_size : = Vector2(16, 16)
-
 func _ready():
 	for pawn in pawns.get_children():
 		pawn.position = request_move(pawn, Vector2(0, 0))
diff --git a/godot/local_map/grid/Pathfinder.gd b/godot/local_map/grid/Pathfinder.gd
index 16fe6ed..0b56bed 100644
--- a/godot/local_map/grid/Pathfinder.gd
+++ b/godot/local_map/grid/Pathfinder.gd
@@ -14,7 +14,7 @@ func initialize(grid : TileMap, obstacle_tile_ids : Array) -> void:
 	and connects all walkable paths
 	"""
 	# Initialize map size and obstacles array
-	_map_size = grid.map_size
+	_map_size = grid.get_used_rect().size
 	for id in obstacle_tile_ids:
 		var occupied_cells = (grid as TileMap).get_used_cells_by_id(id)
 		for cell in occupied_cells:
-- 
GitLab