public override Activity Tick(Actor self)
{
if (NextActivity != null)
{
return(NextActivity);
}
var movement = self.Trait <IMove>();
var harv = self.Trait <Harvester>();
// Find the nearest best refinery if not explicitly ordered to a specific refinery:
if (harv.OwnerLinkedProc == null || !harv.OwnerLinkedProc.IsInWorld)
{
// Maybe we lost the owner-linked refinery:
harv.OwnerLinkedProc = null;
if (self.World.WorldTick - chosenTicks > NextChooseTime)
{
harv.ChooseNewProc(self, null);
chosenTicks = self.World.WorldTick;
}
}
else
{
harv.LinkProc(self, harv.OwnerLinkedProc);
}
if (harv.LinkedProc == null || !harv.LinkedProc.IsInWorld)
{
harv.ChooseNewProc(self, null);
}
if (harv.LinkedProc == null) // no procs exist; check again in 1s.
{
return(Util.SequenceActivities(new Wait(25), this));
}
var proc = harv.LinkedProc;
var iao = proc.Trait <IAcceptResources>();
self.SetTargetLine(Target.FromActor(proc), Color.Green, false);
if (self.Location != proc.Location + iao.DeliveryOffset)
{
var notify = self.TraitsImplementing <INotifyHarvesterAction>();
var next = new DeliverResources();
foreach (var n in notify)
{
n.MovingToRefinery(self, proc.Location + iao.DeliveryOffset, next);
}
return(Util.SequenceActivities(movement.MoveTo(proc.Location + iao.DeliveryOffset, 0), this));
}
if (!isDocking)
{
isDocking = true;
iao.OnDock(self, this);
}
return(Util.SequenceActivities(new Wait(10), 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);
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 (NextActivity != null)
return NextActivity;
var movement = self.Trait<IMove>();
var harv = self.Trait<Harvester>();
// Find the nearest best refinery if not explicitly ordered to a specific refinery:
if (harv.OwnerLinkedProc == null || !harv.OwnerLinkedProc.IsInWorld)
{
// Maybe we lost the owner-linked refinery:
harv.OwnerLinkedProc = null;
if (self.World.WorldTick - chosenTicks > NextChooseTime)
{
harv.ChooseNewProc(self, null);
chosenTicks = self.World.WorldTick;
}
}
else
harv.LinkProc(self, harv.OwnerLinkedProc);
if (harv.LinkedProc == null || !harv.LinkedProc.IsInWorld)
harv.ChooseNewProc(self, null);
if (harv.LinkedProc == null) // no procs exist; check again in 1s.
return Util.SequenceActivities(new Wait(25), this);
var proc = harv.LinkedProc;
var iao = proc.Trait<IAcceptResources>();
self.SetTargetLine(Target.FromActor(proc), Color.Green, false);
if (self.Location != proc.Location + iao.DeliveryOffset)
{
var notify = self.TraitsImplementing<INotifyHarvesterAction>();
var next = new DeliverResources();
foreach (var n in notify)
n.MovingToRefinery(self, proc.Location + iao.DeliveryOffset, next);
return Util.SequenceActivities(movement.MoveTo(proc.Location + iao.DeliveryOffset, 0), this);
}
if (!isDocking)
{
isDocking = true;
iao.OnDock(self, this);
}
return Util.SequenceActivities(new Wait(10), this);
}
public override Activity Tick(Actor self)
{
if (IsCanceled)
{
return(NextActivity);
}
if (NextInQueue != null)
{
return(NextInQueue);
}
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);
}
harv.LastSearchFailed = true;
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 = NextInQueue;
NextInQueue = null;
return(ActivityUtils.SequenceActivities(next, new Wait(randFrames), this));
}
else
{
// Attempt to claim the target cell
if (!claimLayer.TryClaimCell(self, closestHarvestablePosition.Value))
{
return(ActivityUtils.SequenceActivities(new Wait(25), this));
}
harv.LastSearchFailed = false;
// 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 void OnDock(Actor harv, DeliverResources dockOrder)
{
if (!preventDock)
{
harv.QueueActivity(new CallFunc(() => dockedHarv = harv, false));
harv.QueueActivity(DockSequence(harv, self));
harv.QueueActivity(new CallFunc(() => dockedHarv = null, false));
}
harv.QueueActivity(new CallFunc(() => harv.Trait<Harvester>().ContinueHarvesting(harv)));
}
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 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);
}
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));
}
public void ResolveOrder(Actor self, Order order)
{
if (order.OrderString == "Harvest")
{
// NOTE: An explicit harvest order allows the harvester to decide which refinery to deliver to.
LinkProc(self, OwnerLinkedProc = null);
idleSmart = true;
self.CancelActivity();
var mobile = self.Trait<Mobile>();
if (order.TargetLocation != CPos.Zero)
{
var loc = order.TargetLocation;
var territory = self.World.WorldActor.TraitOrDefault<ResourceClaimLayer>();
if (territory != null)
{
// Find the nearest claimable cell to the order location (useful for group-select harvest):
loc = mobile.NearestCell(loc, p => mobile.CanEnterCell(p) && territory.ClaimResource(self, p), 1, 6);
}
else
{
// Find the nearest cell to the order location (useful for group-select harvest):
var taken = new HashSet<CPos>();
loc = mobile.NearestCell(loc, p => mobile.CanEnterCell(p) && taken.Add(p), 1, 6);
}
self.QueueActivity(mobile.MoveTo(loc, 0));
self.SetTargetLine(Target.FromCell(self.World, loc), Color.Red);
var notify = self.TraitsImplementing<INotifyHarvesterAction>();
var next = new FindResources();
foreach (var n in notify)
n.MovingToResources(self, loc, next);
LastOrderLocation = loc;
}
else
{
// A bot order gives us a CPos.Zero TargetLocation, so find some good resources for him:
var loc = FindNextResourceForBot(self);
// No more resources? Oh well.
if (!loc.HasValue)
return;
self.QueueActivity(mobile.MoveTo(loc.Value, 0));
self.SetTargetLine(Target.FromCell(self.World, loc.Value), Color.Red);
LastOrderLocation = loc;
}
// This prevents harvesters returning to an empty patch when the player orders them to a new patch:
LastHarvestedCell = LastOrderLocation;
self.QueueActivity(new FindResources());
}
else if (order.OrderString == "Deliver")
{
// NOTE: An explicit deliver order forces the harvester to always deliver to this refinery.
var iao = order.TargetActor.TraitOrDefault<IAcceptResources>();
if (iao == null || !iao.AllowDocking || !IsAcceptableProcType(order.TargetActor))
return;
if (order.TargetActor != OwnerLinkedProc)
LinkProc(self, OwnerLinkedProc = order.TargetActor);
if (IsEmpty)
return;
idleSmart = true;
self.SetTargetLine(Target.FromOrder(self.World, order), Color.Green);
self.CancelActivity();
self.QueueActivity(new DeliverResources());
var notify = self.TraitsImplementing<INotifyHarvesterAction>();
var next = new DeliverResources();
foreach (var n in notify)
n.MovingToRefinery(self, order.TargetLocation, next);
}
else if (order.OrderString == "Stop" || order.OrderString == "Move")
{
var notify = self.TraitsImplementing<INotifyHarvesterAction>();
foreach (var n in notify)
n.MovementCancelled(self);
// Turn off idle smarts to obey the stop/move:
idleSmart = false;
}
}