private void MoveAreaBodies(BaseActiveArea fromActiveArea, BaseActiveArea toActiveArea)
{
var fromBodies = fromActiveArea.AreaBodies.Select(ab => ab.Body);
var toBodies = toActiveArea.AreaBodies.Select(ab => ab.Body);
foreach (var fromBody in fromBodies)
{
if (!toBodies.Contains(fromBody))
{
toActiveArea.AddBody(fromBody);
}
}
fromActiveArea.ClearBodies();
}
