- removed STL from the Bullet library: replace std::vector by btAlignedObjectArray. Also removed the std::set for overlapping pair set, and turned it into an overlapping pair array. The SAP only adds objects, never removed. Removal is postponed for during traversal of overlapping pairs (duplicates and non-overlapping pairs are removed during that traversal).

- added heap sort and binary search/linear search to btAlignedObjectArray
- fixed wrong cast, thanks Hamstray, http://www.continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=1015

src/BulletCollision/CollisionDispatch/btCollisionWorld.h

@@ -72,10 +72,7 @@ class btBroadphaseInterface;
 #include "btCollisionObject.h"
 #include "btCollisionDispatcher.h" //for definition of btCollisionObjectArray
 #include "../BroadphaseCollision/btOverlappingPairCache.h"
-
-#include <vector>
-
-
+#include "../../LinearMath/btAlignedObjectArray.h"
 
 ///CollisionWorld is interface and container for the collision detection
 class btCollisionWorld
@@ -84,7 +81,7 @@ class btCollisionWorld
 	
 protected:
 
-	std::vector<btCollisionObject*>	m_collisionObjects;
+	btAlignedObjectArray<btCollisionObject*>	m_collisionObjects;
 	
 	btDispatcher*	m_dispatcher1;