public void CollectFromAllBuildings()
{
float incomeThisTurn = 0;
foreach (CustomTile pTile in _tileMap)
{
Building building = pTile.GetBuildingOnTile();
if (building != null)
{
if (building is ProductionBuilding)
{
ProductionBuilding productionBuilding = building as ProductionBuilding;
incomeThisTurn += productionBuilding.Produce();
}
if (building is Digsite)
{
Digsite digSite = building as Digsite;
digSite.DoAction();
}
}
}
ReceiveCollection((int)incomeThisTurn);
}