/// <summary>
/// Removes a <see cref="RigidBody"/> from the world.
/// </summary>
/// <param name="body">The body which should be removed.</param>
/// <returns>Returns false if the body could not be removed from the world.</returns>
public bool RemoveSpring(Spring spring)
{
// remove the body from the world list
return springs.Remove(spring);
}
/// <summary>
/// Adds a <see cref="RigidBody"/> to the world.
/// </summary>
/// <param name="body">The body which should be added.</param>
public void AddSpring(Spring spring)
{
if (spring == null) throw new ArgumentNullException("body", "body can't be null.");
if (springs.Contains(spring)) throw new ArgumentException("The body was already added to the world.", "body");
//events.RaiseAddedRigidBody(body);
//this.CollisionSystem.AddEntity(body);
springs.Add(spring);
}
