public void RemoveFloor(Floor floor)
{
if (!Floors.Contains(floor))
{
return;
}
var index = Floors.IndexOf(floor);
Floors.Remove(floor);
floor.Objects.CollectionChanged -= FloorObjectsCollectionChanged;
floor.RemoveObjects();
if (index >= Floors.Count - 1)
{
CurrentFloor = Floors.LastOrDefault();
}
else
{
CurrentFloor = Floors[index];
}
foreach (var f in Floors)
{
f.RefreshTitle();
}
evacuationPlan.ComposeRoutes();
}