public override Activity Tick(Actor self)
{
if (IsCanceled || NextActivity != null)
{
return(NextActivity);
}
var deliver = new DeliverResources(self);
if (harv.IsFull)
{
return(Util.SequenceActivities(deliver, NextActivity));
}
var closestHarvestablePosition = ClosestHarvestablePos(self);
// If no harvestable position could be found, either deliver the remaining resources
// or get out of the way and do not disturb.
if (!closestHarvestablePosition.HasValue)
{
if (!harv.IsEmpty)
{
return(deliver);
}
var cachedPosition = self.Location;
harv.UnblockRefinery(self);
// Only do this if UnblockRefinery did nothing.
if (self.Location == cachedPosition)
{
var unblockCell = harv.LastHarvestedCell ?? (self.Location + harvInfo.UnblockCell);
var moveTo = mobile.NearestMoveableCell(unblockCell, 2, 5);
self.QueueActivity(mobile.MoveTo(moveTo, 1));
self.SetTargetLine(Target.FromCell(self.World, moveTo), Color.Gray, false);
}
var randFrames = self.World.SharedRandom.Next(100, 175);
return(Util.SequenceActivities(NextActivity, new Wait(randFrames), this));
}
else
{
var next = this;
// Attempt to claim a resource as ours
if (territory != null)
{
if (!territory.ClaimResource(self, closestHarvestablePosition.Value))
{
return(Util.SequenceActivities(new Wait(25), next));
}
}
// If not given a direct order, assume ordered to the first resource location we find:
if (!harv.LastOrderLocation.HasValue)
{
harv.LastOrderLocation = closestHarvestablePosition;
}
self.SetTargetLine(Target.FromCell(self.World, closestHarvestablePosition.Value), Color.Red, false);
var notify = self.TraitsImplementing <INotifyHarvesterAction>();
foreach (var n in notify)
{
n.MovingToResources(self, closestHarvestablePosition.Value, next);
}
return(Util.SequenceActivities(mobile.MoveTo(closestHarvestablePosition.Value, 1), new HarvestResource(self), next));
}
}
public override Activity Tick(Actor self)
{
if (IsCanceled || NextActivity != null)
{
return(NextActivity);
}
var deliver = new DeliverResources(self);
if (harv.IsFull)
{
return(ActivityUtils.SequenceActivities(deliver, NextActivity));
}
var closestHarvestablePosition = ClosestHarvestablePos(self);
// If no harvestable position could be found, either deliver the remaining resources
// or get out of the way and do not disturb.
if (!closestHarvestablePosition.HasValue)
{
if (!harv.IsEmpty)
{
return(deliver);
}
var unblockCell = harv.LastHarvestedCell ?? (self.Location + harvInfo.UnblockCell);
var moveTo = mobile.NearestMoveableCell(unblockCell, 2, 5);
self.QueueActivity(mobile.MoveTo(moveTo, 1));
self.SetTargetLine(Target.FromCell(self.World, moveTo), Color.Gray, false);
// TODO: The harvest-deliver-return sequence is a horrible mess of duplicated code and edge-cases
var notify = self.TraitsImplementing <INotifyHarvesterAction>();
foreach (var n in notify)
{
n.MovingToResources(self, moveTo, this);
}
var randFrames = self.World.SharedRandom.Next(100, 175);
// Avoid creating an activity cycle
var next = NextActivity;
NextActivity = null;
return(ActivityUtils.SequenceActivities(next, new Wait(randFrames), this));
}
else
{
// Attempt to claim a resource as ours
if (territory != null && !territory.ClaimResource(self, closestHarvestablePosition.Value))
{
return(ActivityUtils.SequenceActivities(new Wait(25), this));
}
// If not given a direct order, assume ordered to the first resource location we find:
if (!harv.LastOrderLocation.HasValue)
{
harv.LastOrderLocation = closestHarvestablePosition;
}
self.SetTargetLine(Target.FromCell(self.World, closestHarvestablePosition.Value), Color.Red, false);
// TODO: The harvest-deliver-return sequence is a horrible mess of duplicated code and edge-cases
var notify = self.TraitsImplementing <INotifyHarvesterAction>();
foreach (var n in notify)
{
n.MovingToResources(self, closestHarvestablePosition.Value, this);
}
return(ActivityUtils.SequenceActivities(mobile.MoveTo(closestHarvestablePosition.Value, 1), new HarvestResource(self), this));
}
}
public override Activity Tick(Actor self)
{
if (IsCanceled || NextActivity != null)
{
return(NextActivity);
}
var deliver = new DeliverResources(self);
if (harv.IsFull)
{
return(Util.SequenceActivities(deliver, NextActivity));
}
// Determine where to search from and how far to search:
var searchFromLoc = harv.LastOrderLocation ?? (harv.LastLinkedProc ?? harv.LinkedProc ?? self).Location;
var searchRadius = harv.LastOrderLocation.HasValue ? harvInfo.SearchFromOrderRadius : harvInfo.SearchFromProcRadius;
var searchRadiusSquared = searchRadius * searchRadius;
// Find harvestable resources nearby:
var path = pathFinder.FindPath(
PathSearch.Search(self.World, mobileInfo, self, true)
.WithHeuristic(loc =>
{
// Avoid this cell:
if (avoidCell.HasValue && loc == avoidCell.Value)
{
return(EstimateDistance(loc, searchFromLoc) + Constants.CellCost);
}
// Don't harvest out of range:
var distSquared = (loc - searchFromLoc).LengthSquared;
if (distSquared > searchRadiusSquared)
{
return(EstimateDistance(loc, searchFromLoc) + Constants.CellCost * 2);
}
// Get the resource at this location:
var resType = resLayer.GetResource(loc);
if (resType == null)
{
return(EstimateDistance(loc, searchFromLoc) + Constants.CellCost);
}
// Can the harvester collect this kind of resource?
if (!harvInfo.Resources.Contains(resType.Info.Name))
{
return(EstimateDistance(loc, searchFromLoc) + Constants.CellCost);
}
if (territory != null)
{
// Another harvester has claimed this resource:
ResourceClaim claim;
if (territory.IsClaimedByAnyoneElse(self, loc, out claim))
{
return(EstimateDistance(loc, searchFromLoc) + Constants.CellCost);
}
}
return(0);
})
.FromPoint(self.Location));
var next = this;
if (path.Count == 0)
{
if (!harv.IsEmpty)
{
return(deliver);
}
else
{
// Get out of the way if we are:
harv.UnblockRefinery(self);
var randFrames = self.World.SharedRandom.Next(90, 160);
if (NextActivity != null)
{
return(Util.SequenceActivities(NextActivity, new Wait(randFrames), next));
}
else
{
return(Util.SequenceActivities(new Wait(randFrames), next));
}
}
}
// Attempt to claim a resource as ours:
if (territory != null)
{
if (!territory.ClaimResource(self, path[0]))
{
return(Util.SequenceActivities(new Wait(25), next));
}
}
// If not given a direct order, assume ordered to the first resource location we find:
if (harv.LastOrderLocation == null)
{
harv.LastOrderLocation = path[0];
}
self.SetTargetLine(Target.FromCell(self.World, path[0]), Color.Red, false);
var notify = self.TraitsImplementing <INotifyHarvesterAction>();
foreach (var n in notify)
{
n.MovingToResources(self, path[0], next);
}
return(Util.SequenceActivities(mobile.MoveTo(path[0], 1), new HarvestResource(self), next));
}