/// <summary>
/// Removes a volumetric force from this.
/// </summary>
/// <param name="force">The volumetric force to be removed.</param>
internal static void Remove(IVolumetricForce force)
{
if (volumetricForces.Contains(force))
{
volumetricForces.Remove(force);
}
if (force is IUpdate && updateForces.Contains(force as IUpdate))
{
updateForces.Remove(force as IUpdate);
}
}
/// <summary>
/// Adds a volumetric force to this.
/// </summary>
/// <param name="volume">The volumetric force to be added.</param>
internal static void AddForce(IVolumetricForce volume)
{
IVolumetricForce v = null;
v = (from c in volumetricForces
where c.ID == volume.ID
select c).FirstOrDefault();
if (v == null)
{
if (volume is IUpdate)
{
updateForces.Add(volume as IUpdate);
}
volumetricForces.Add(volume);
}
}