/// <summary>
/// Returns a resource to the pool.
/// </summary>
/// <param name="triangle">Triangle collidable to return.</param>
public static void GiveBack(TriangleCollidable triangle)
{
if (SubPoolTriangleCollidables == null)
{
SubPoolTriangleCollidables = new UnsafeResourcePool <TriangleCollidable>();
}
triangle.CleanUp();
SubPoolTriangleCollidables.GiveBack(triangle);
}
