Changeset 192:3dc2b6290e66 for nagslang

Timestamp:

Sep 3, 2013, 7:16:22 PM (7 years ago)

Author:

Jeremy Thurgood <firxen@…>

Branch:

default

rebase_source:

5c8bf08fb7b436b824d91e247fc99dc5b13557c4

Message:

Document collision handler a little better.

Location:

nagslang

Files:

• game_object.py (modified) (1 diff)
• screens/area.py (modified) (1 diff)

nagslang/game_object.py

@@ -387 +387 @@
         (including `None`) to process the collision as normal.
         """
-        pass
+        return True
 
 

nagslang/screens/area.py

@@ -85 +85 @@
         gobj = arbiter.shapes[1].physicser.game_object
         result = gobj.collide_with_protagonist()
+        # The collision handler must return `True` or `False`. We don't want to
+        # accidentally reject collisions from handlers that return `None`, so
+        # we explicitly check for `False` and treate everything else as `True`.
         if result is False:
             return False