IAssignment CreateSleepAssignmentIfNeeded(ILivingObject worker, ActionPriority priority)
{
if (priority == ActionPriority.High && worker.Exhaustion < 500)
{
return(null);
}
if (priority == ActionPriority.Idle && worker.Exhaustion < 100)
{
return(null);
}
var env = worker.Environment;
var ob = env.Contents
.OfType <IItemObject>()
.Where(o => o.ItemID == ItemID.Bed)
.Where(o => o.IsReserved == false && o.IsInstalled)
.OrderBy(o => (o.Location - worker.Location).ManhattanLength)
.Where(o => AStar.CanReach(env, worker.Location, o.Location, DirectionSet.Exact))
.FirstOrDefault();
if (ob != null)
{
m_priorityAction = true;
var job = new MoveSleepAssignment(this, ob);
ob.ReservedBy = this;
return(job);
}
return(null);
}
IAssignment IJobSource.FindAssignment(ILivingObject living)
{
var tick = this.Environment.World.TickNumber;
var designations = m_map
.Where(kvp => kvp.Value.Job == null && kvp.Value.ReachableSimple && kvp.Value.NextReacahbleCheck <= tick)
.OrderBy(kvp => (kvp.Key - living.Location).Length);
foreach (var d in designations)
{
var p = d.Key;
var dt = d.Value;
var ds = GetDesignationPositioning(p, dt.Type);
// XXX we should pass the found path to the job, to avoid re-pathing
bool canreach = AStar.CanReach(this.Environment, living.Location, p, ds);
if (!canreach)
{
dt.NextReacahbleCheck = tick + 10;
continue;
}
IAssignment job;
switch (dt.Type)
{
case DesignationType.Mine:
case DesignationType.CreateStairs:
MineActionType mat = DesignationTypeToMineActionType(dt.Type);
job = new Jobs.AssignmentGroups.MoveMineAssignment(this, this.Environment, p, mat);
break;
case DesignationType.FellTree:
job = new Jobs.AssignmentGroups.MoveFellTreeAssignment(this, this.Environment, p);
break;
default:
throw new Exception();
}
this.Environment.World.Jobs.Add(job);
dt.Job = job;
return(job);
}
return(null);
}
public ItemObject GetReachableItemByDistance(IntVector3 location, IItemFilter filter,
Unreachables unreachables)
{
var items = m_items
.Where(i => i.IsReserved == false && i.IsInstalled == false && unreachables.IsUnreachable(i.Location) == false)
.Where(i => filter.Match(i))
.OrderBy(i => (i.Location - location).ManhattanLength);
foreach (var item in items)
{
var found = AStar.CanReach(m_env, location, item.Location, DirectionSet.Exact);
if (found)
{
return(item);
}
unreachables.Add(item.Location);
}
return(null);
}