private void Build()
{
Placeable placeable = obj.GetComponent <Placeable>();
if (placeable.is_placeable && MoneyManager.Money >= placeable.cost)
{
//cost can't be subtracted from money here because it might change with wall type placeables.
placeable.cost_label = cost_label;
placeable.Build();
obj = null;
}
else
{
cost_label.LowFunds();
}
}
