void StartHarvest(IHarvestable harvestable)
{
if (!_harvesting && harvestable != null)
{
// Turn off movement if we need to stay for harvest
if (harvestable.StayToHarvest())
{
_behaviour.canMove = false;
}
_harvesting = true;
harvestable.Harvest(CollectHarvest);
}
}
public override void Execute()
{
(_objectToHarvest as IDestroyable).OnDestroyed -= OnObjectDestroyedOutside;
_objectToHarvest.Harvest();
Finish(true);
}
private IEnumerator Harvest()
{
Harvesting = true;
while (Harvesting)
{
agent.isStopped = false;
agent.SetDestination(currentHarvestable.Position);
while (Vector3.Magnitude(Position - currentHarvestable.Position) > agent.stoppingDistance * 2)
{
if (!Harvesting)
{
break;
}
else if (harvestableUpdated)
{
agent.SetDestination(currentHarvestable.Position);
harvestableUpdated = false;
}
yield return(null);
}
if (!Harvesting)
{
break;
}
agent.isStopped = true;
if (Stash != 0)
{
if (ResourceType != currentHarvestable.ResourceType)
{
Stash = 0;
}
}
ResourceType = currentHarvestable.ResourceType;
var timeElapsed = 0f;
while (Stash < Settings.MaxWorkerStash)
{
timeElapsed = 0f;
while (timeElapsed < Settings.WorkIterationLength)
{
timeElapsed += Time.deltaTime;
if (!Harvesting || harvestableUpdated)
{
break;
}
yield return(null);
}
if (!Harvesting || harvestableUpdated)
{
break;
}
else
{
Stash += currentHarvestable.Harvest();
}
}
if (!Harvesting)
{
break;
}
else if (harvestableUpdated)
{
harvestableUpdated = false;
}
else
{
if (resourceDepot == null)
{
resourceDepot = resourceDepotManager.GetClosestDepot(this, ResourceType);
}
var closestPoint = resourceDepot.GetClosestPoint(Position);
agent.isStopped = false;
agent.SetDestination(closestPoint);
while (Vector3.Magnitude(Position - closestPoint) > agent.stoppingDistance * 2)
{
yield return(null);
}
agent.isStopped = true;
resourceDepotManager.Deliver(ResourceType, Stash);
Stash = 0;
}
}
}
private static void Harvest(IHarvestable harvestable)
{
harvestable.Harvest();
}