/** Searches for physics shapes that contains in the rect. */ public void QueryRect(Func <CCPhysicsWorld, CCPhysicsShape, object, bool> func, CCRect rect, object data) { cp.AssertWarn(func != null, "func shouldn't be nullptr"); if (func != null) { CCRectQueryCallbackInfo info = new CCRectQueryCallbackInfo() { world = this, func = func, data = data }; CCPhysicsWorldCallback.continues = true; this._info.getSpace().BBQuery( PhysicsHelper.rect2cpbb(rect), new cpShapeFilter(cp.NO_GROUP, cp.ALL_LAYERS, cp.ALL_LAYERS), (s, o) => CCPhysicsWorldCallback.QueryRectCallbackFunc(s, info), data ); } }