From: Patrik Gornicz <Gornicz.P@gmail.com>
Date: Thu, 11 Dec 2008 01:09:23 +0000 (-0500)
Subject: optomized collisions to exclude half of the tests
X-Git-Tag: v0.09~11
X-Git-Url: http://gitweb.pgornicz.com/gitweb.cgi?p=physics.git;a=commitdiff_plain;h=1a4f2f30e4582501500f448fb7b1f0b87f4094f9

optomized collisions to exclude half of the tests
---

diff --git a/src/collisionManager.cpp b/src/collisionManager.cpp
index 9db130e..5d2dff0 100644
--- a/src/collisionManager.cpp
+++ b/src/collisionManager.cpp
@@ -142,10 +142,10 @@ void updateEntities()
                      it2 != divisions[x][y].end();
                      it2++ )
                 {
-                    if( *it1 != *it2 )
-                    {
-                        applyCollision(*it1, *it2);
-                    }
+                    if( *it1 == *it2 )
+                        break;
+
+                    applyCollision(*it1, *it2);
                 }
             }
         }