GUI: if only 1 item is inside cooking equipment: Dont resize and put it in the middle

overcooked_simulator/gui_2d_vis/overcooked_gui.py

@@ -36,7 +36,7 @@ class MenuStates(Enum):
 
 
 def create_polygon(n, length):
-    if n == 0:
+    if n == 1:
         return np.array([0, 0])
 
     vector = np.array([length, 0])
@@ -411,9 +411,10 @@ class PyGameGUI:
 
         if isinstance(item, CookingEquipment) and item.content_list:
             if isinstance(item.content_list, list):
+                triangle_offsets = create_polygon(len(item.content_list), length=10)
+                scale = 1 if len(item.content_list) == 1 else 0.6
                 for idx, o in enumerate(item.content_list):
-                    triangle_offsets = create_polygon(len(item.content_list), length=10)
-                    self.draw_item(pos + triangle_offsets[idx], o, scale=0.6)
+                    self.draw_item(pos + triangle_offsets[idx], o, scale=scale)
             elif item.name in self.visualization_config:
                 self.draw_thing(pos, self.visualization_config[item.name]["parts"])