void Update()
{
if (locatedResource == null || !locatedResource.CanStore(resourceType))
{
locatedResource = FindClosestResource();
}
if (locatedStorage == null)
{
locatedStorage = FindClosestStorage();
}
if (state == State.IDLE)
{
DetermineState();
}
switch (state)
{
case State.COMMANDED:
CommandedActions();
break;
case State.TRAVELLING:
MoveTowardsTarget();
break;
case State.HARVESTING:
HarvestResource();
break;
case State.DELIVERING:
DeliverResource();
break;
}
}
public int AddResourceFrom(Resource.Type type, int value, ref ResourceStorage other)
{
if (other.CanStore(type))
{
stores[StoreIndexOf(type)].currAmount += value;
return(-value);
}
return(0);
}
void DetermineState()
{
if (!deliveryComplete)
{
state = State.DELIVERING;
return;
}
// If gather cannot store resource
if (!inventory.CanStore(resourceType))
{
if (locatedStorage == null)
{
state = State.SEARCHING_DELIVERY;
}
else
{
if (moveable.InRangeOf(locatedStorage.gameObject))
{
// If we are in range of the storage place
state = State.DELIVERING;
deliveryComplete = false;
}
else
{
state = State.TRAVELLING;
locatedStorage = FindClosestStorage();
moveable.SetTarget(locatedStorage.transform.position);
}
}
}
else
{
// If we have space to store resources
if (locatedResource == null)
{
state = State.SEARCHING_RESOURCE;
}
else
{
if (moveable.InRangeOf(locatedResource.gameObject))
{
// If we are in range of the resource we want
state = State.HARVESTING;
}
else
{
// Otherwise, set the target to the resource
state = State.TRAVELLING;
moveable.SetTarget(locatedResource.transform.position);
}
}
}
}