public virtual bool Produce(Actor self, ActorInfo producee, string productionType, TypeDictionary inits, ManipulateActorCallback OnSpawnCallback)
{
if (IsTraitDisabled || IsTraitPaused || Reservable.IsReserved(self))
{
return(false);
}
// Pick a spawn/exit point pair
var exit = SelectExit(self, producee, productionType);
if (exit != null || self.OccupiesSpace == null || !producee.HasTraitInfo <IOccupySpaceInfo>())
{
DoProduction(self, producee, exit == null ? null : exit.Info, productionType, inits, OnSpawnCallback);
return(true);
}
return(false);
}
public virtual void DoProduction(Actor self, ActorInfo producee, ExitInfo exitinfo, string productionType, TypeDictionary inits, ManipulateActorCallback OnSpawnCallback)
{
var exit = CPos.Zero;
var exitLocations = new List <CPos>();
// Clone the initializer dictionary for the new actor
var td = new TypeDictionary();
foreach (var init in inits)
{
td.Add(init);
}
if (exitinfo != null && self.OccupiesSpace != null && producee.HasTraitInfo <IOccupySpaceInfo>())
{
exit = self.Location + exitinfo.ExitCell;
var spawn = self.CenterPosition + exitinfo.SpawnOffset;
var to = self.World.Map.CenterOfCell(exit);
var initialFacing = exitinfo.Facing;
if (exitinfo.Facing < 0)
{
var delta = to - spawn;
if (delta.HorizontalLengthSquared == 0)
{
var fi = producee.TraitInfoOrDefault <IFacingInfo>();
initialFacing = fi != null?fi.GetInitialFacing() : 0;
}
else
{
initialFacing = delta.Yaw.Facing;
}
}
exitLocations = rp.Value != null && rp.Value.Path.Count > 0 ? rp.Value.Path : new List <CPos> {
exit
};
td.Add(new LocationInit(exit));
td.Add(new CenterPositionInit(spawn));
td.Add(new FacingInit(initialFacing));
if (exitinfo != null)
{
td.Add(new CreationActivityDelayInit(exitinfo.ExitDelay));
}
}
self.World.AddFrameEndTask(w =>
{
var newUnit = self.World.CreateActor(producee.Name, td);
OnSpawnCallback(newUnit);
var move = newUnit.TraitOrDefault <IMove>();
if (exitinfo != null && move != null)
{
foreach (var cell in exitLocations)
{
newUnit.QueueActivity(new AttackMoveActivity(newUnit, () => move.MoveTo(cell, 1, evaluateNearestMovableCell: true, targetLineColor: Color.OrangeRed)));
}
}
if (!self.IsDead)
{
foreach (var t in self.TraitsImplementing <INotifyProduction>())
{
t.UnitProduced(self, newUnit, exit);
}
}
var notifyOthers = self.World.ActorsWithTrait <INotifyOtherProduction>();
foreach (var notify in notifyOthers)
{
notify.Trait.UnitProducedByOther(notify.Actor, self, newUnit, productionType, td);
}
});
}