protected override void OnCleanUp()
{
if (connectionManager != null && !skipCleanup)
{
skipRefresh = true;
int cell = Grid.PosToCell(base.transform.GetPosition());
connectionManager.ClearCell(cell, isPhysicalBuilding);
Building component = GetComponent <Building>();
TileVisualizer.RefreshCell(cell, component.Def.TileLayer, component.Def.ReplacementLayer);
}
}