private void tryAnOrder()
{
if (orders.Count > 0)
{
int rand = (int)Random.Range(0, orders.Count);
Order o = orders[rand];
if (o.deliveryModule == null)
{
bool foundAnOrder = false;
//IT IS A PUSH, we must find an order for that resource, or a container.
for (int i = 0; i < orders.Count && !foundAnOrder; ++i)
{
if (orders[i].r == o.r && orders[i].deliveryModule != null && orders[i].crate == null) // if order is about the same resource AND not a push of crate
{
//Debug.Log("Merging orders " + o.id + " and " + orders[i].id);
o.deliveryModule = orders[i].deliveryModule; //Merging the orders and deleting one.
orders.Remove(orders[i]);
foundAnOrder = true;
}
}
if (!foundAnOrder)
{
//We must find a container
ContainerController cc = getRandomAvailableContainer();
if (cc != null)
{
//Debug.Log("order" + o.id + " incontainer");
o.deliveryModule = cc;
cc.notifyIncomingDelivry();
}
else
{
return; //Can't find any order or containers, can't do anything.
}
}
}
if (amounts[o.r] > 0)
{
List <RobotController> readyBots = getAvailableBots();
if (readyBots.Count > 0)
{
if (o.pickUpModule != null || o.crate != null)
{
//ITS A PUSH
getRandomAvailableBot().setOrder(o);
orders.Remove(o);
}
else
{
//GET A CRATE
CrateBehavior c = getCrateOf(o.r);
if (c != null)
{
//Debug.Log("Assigning crate " + c.GetInstanceID() + " to order" + o.id + " ");
o.crate = c;
crates.Remove(c);
--amounts[c.r];
//ASSIGN ORDER
getRandomAvailableBot().setOrder(o);
orders.Remove(o);
}
else
{
ContainerController cc = getContainerWith(o.r);
if (cc != null)
{
o.pickUpModule = cc;
cc.bookCrate(o.r);
--amounts[o.r];
//ASSIGN ORDER
getRandomAvailableBot().setOrder(o);
orders.Remove(o);
}
}
}
}
else if (debug)
{
Debug.Log("Not enough bots for " + o.r + " order.");
}
}
else if (debug)
{
Debug.Log("Not enough resrouces for " + o.r + " order.");
}
}
else if (debug)
{
Debug.Log("No order.");
}
}