Add docstring and make contact! work with the screen map

2014-01-21 15:11:09 -05:00
parent ba43d64eb5
commit 2e2ed7a322
2 changed files with 3 additions and 2 deletions
--- a/src/play_clj/g2d_physics.clj
+++ b/src/play_clj/g2d_physics.clj
@@ -216,8 +216,8 @@

 (defmacro contact!
  "Calls a single method on a [Contact](http://libgdx.badlogicgames.com/nightlies/docs/api/com/badlogic/gdx/physics/box2d/Contact.html)"
-  [object k & options]
-  `(u/call! ^Contact ~object ~k ~@options))
+  [screen k & options]
+  `(u/call! ^Contact (u/get-obj ~screen :contact) ~k ~@options))

 (defn find-body
  "Returns the first entity in `entities` whose body matches `body`"