Merge pull request #32 from fowlmouth/patch-2

Array#each_at (for great justice)
ippa · Jun 28, 2011 · f68e36a · f68e36a
2 parents 762e5ec + a9dc7cd
commit f68e36a
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/lib/chingu/core_ext/array.rb b/lib/chingu/core_ext/array.rb
@@ -2,8 +2,8 @@ class Array
 
   def each_collision(*klasses)
     self.each do |object1|
-      object1.each_collision(*klasses) do |object1, object2|
-        yield object1, object2
+      object1.each_collision(*klasses) do |object, object2|
+        yield object, object2
       end
     end
   end
@@ -24,4 +24,12 @@ def each_bounding_box_collision(*klasses)
     end
   end
 
+  def each_at(x, y)
+    self.each do |object|
+      object.each_at(x, y) do |obj|
+        yield obj
+      end
+    end
+  end
+
 end