if (cores.size() > 1) { BoundingBox bb = cores.get(0).bound; double area = bb.getArea(); for (CollidableComponent cc : cores) { bb = bb.expandBy(cc.bound); if (bb.getArea() > area * 1.5f) { bb = bb.scale(1.05, 1.05, 1.05); CollidableComponent cc = new CollidableComponent(null, bb, null, ConduitConnectorType.INTERNAL);