Added alot of things, waypoints, grid for editor, game camera system, enemy moving on pre defined waypoint (path)

game/util.py

@@ -11,6 +11,18 @@ def load_image(path, colorkey=(0,0,0)):
 
 def load_images(dir_path):
     images = []
-    for img_name in os.listdir(img_path+dir_path):
+    for img_name in os.listdir(img_path + dir_path):
         images.append(load_image(dir_path + '/' + img_name))
     return images
+
+def tile_to_pixel(waypoint, tile_size, center=False):
+    if center:
+        return (
+            waypoint[0] * tile_size + tile_size // 2,
+            waypoint[1] * tile_size + tile_size // 2
+            )
+    else:
+        return (
+            waypoint[0] * tile_size,
+            waypoint[1] * tile_size
+        )