public static AcceptorTask GetPair(PerformerTask task, DNA.Paths.PathElement acceptor, bool mustBeEnabled = true)
{
try {
return(GetPair(task, ((ITaskAcceptor)acceptor.Object), mustBeEnabled));
} catch {
throw new System.Exception(acceptor.Object + " does not implement the ITaskAcceptor interface");
}
}
// Finds the nearest path element that pairs with the given task
public bool NearestPathElementWithPair(PathElement origin, PerformerTask task, out PathElement destination)
{
GridPoint point = ConnectionToPoint(origin);
destination = Pathfinder.FindNearestPoint(
point,
(GridPoint p) => { return(TaskMatcher.GetPair(task, p) != null); }
);
return(destination != null);
}
public int GetPerformCount(PerformerTask p)
{
IInventoryHolder h = p.Performer as IInventoryHolder;
if (h == null)
{
return(0);
}
return(PerformCount(h.Inventory));
}
public static AcceptorTask GetAcceptor(PerformerTask task, ITaskAcceptor acceptor)
{
// TODO: linq
foreach (var acceptorTask in acceptor.AcceptableTasks.EnabledTasks)
{
AcceptorTask a = acceptorTask.Value;
if (task.GetType() == a.AcceptedTask)
{
return(a);
}
}
return(null);
}
public static void Set(PerformerTask newTask)
{
if (!newTask.Enabled)
{
return;
}
task = newTask;
roadTask = task is ConstructRoad;
bool seedTask = task is PlantSeed;
System.Type[] taskTypes;
if (roadTask)
{
taskTypes = new [] { typeof(Road) };
}
else if (seedTask)
{
taskTypes = new [] { typeof(Seed) };
}
else
{
taskTypes = task.GetType().GetGenericArguments();
}
if (taskTypes.Length > 0)
{
string renderer = UnitRenderer.GetRenderer(DataManager.GetUnitSymbol(taskTypes[0]));
visual = ObjectPool.Instantiate(renderer) as UnitRenderer;
visual.SetAlpha(0.33f);
GameCursor.Instance.SetVisual(task, visual);
}
GameCursor.Instance.onClick += OnClick;
if (roadTask)
{
Events.instance.AddListener <ClickConnectionEvent> (OnClickConnectionEvent);
Events.instance.AddListener <MouseEnterConnectionEvent> (OnMouseEnterConnectionEvent);
Events.instance.AddListener <MouseExitConnectionEvent> (OnMouseExitConnectionEvent);
}
else
{
Events.instance.AddListener <ClickPointEvent> (OnClickPointEvent);
Events.instance.AddListener <MouseEnterPointEvent> (OnMouseEnterPointEvent);
Events.instance.AddListener <MouseExitPointEvent> (OnMouseExitPointEvent);
}
}
public static AcceptorTask GetPair(PerformerTask task, ITaskAcceptor acceptor, bool mustBeEnabled = true)
{
// TODO: linq
Dictionary <System.Type, AcceptorTask> tasks = mustBeEnabled
? acceptor.AcceptableTasks.EnabledTasks
: acceptor.AcceptableTasks.ActiveTasks;
foreach (var acceptorTask in tasks)
{
AcceptorTask a = acceptorTask.Value;
if (a.GetType() == task.Settings.Pair)
{
return(a);
}
}
return(null);
}
public void Add(PerformerTask task, int bindLimit)
{
// Ignore if no BindLimit has been set
if (bindLimit == 0)
{
task.OnBind();
return;
}
if (active.Count < bindLimit)
{
Bind(task);
}
else
{
queued.Enqueue(task);
task.OnQueue();
}
}
public void Remove(PerformerTask task, int bindLimit)
{
// Ignore if no BindLimit has been set
if (bindLimit == 0)
{
return;
}
try {
active.Remove(task);
} catch {
throw new System.Exception("The PerformerTask '" + task + "' has not been bound to the AcceptorTask '" + task + "'");
}
if (queued.Count > 0)
{
PerformerTask newTask = queued.Dequeue();
Add(newTask, bindLimit);
}
}
// Finds a pair for the given task
public bool PairFromTask(PerformerTask task, PathElement currentElement, PathElement previousElement, out PathElement destination)
{
// Early out if task does not require a pair
if (task.Settings.Pair == null)
{
destination = null;
return(false);
}
bool gotoPrevious = !task.Settings.AlwaysPairNearest &&
previousElement != null &&
TaskMatcher.GetPair(task, previousElement) != null;
if (gotoPrevious)
{
destination = previousElement;
return(true);
}
return(NearestPathElementWithPair(currentElement, task, out destination));
}
// Finds the nearest path element with the given task
public bool NearestPathElementWithTask(PathElement origin, PerformerTask task, out PathElement destination)
{
System.Type taskType = task.GetType();
GridPoint point = ConnectionToPoint(origin);
destination = Pathfinder.FindNearestPoint(
point,
(GridPoint p) => {
if (TaskMatcher
.GetEnabled(performer, p.Object as ITaskAcceptor)
.Find(x => x.GetType() == taskType) != null)
{
return(true);
}
foreach (Connection c in p.Connections)
{
ITaskAcceptor acceptor = c.Object as ITaskAcceptor;
if (acceptor == null)
{
continue;
}
if (TaskMatcher
.GetEnabled(performer, acceptor)
.Find(x => x.GetType() == taskType) != null)
{
return(true);
}
}
return(false);
}
);
return(destination != null);
}
public static void Remove()
{
if (task != null)
{
task = null;
GameCursor.Instance.Target = null;
GameCursor.Instance.onClick -= OnClick;
GameCursor.Instance.RemoveVisual();
Events.instance.RemoveListener <ClickConnectionEvent> (OnClickConnectionEvent);
Events.instance.RemoveListener <MouseEnterConnectionEvent> (OnMouseEnterConnectionEvent);
Events.instance.RemoveListener <MouseExitConnectionEvent> (OnMouseExitConnectionEvent);
Events.instance.RemoveListener <ClickPointEvent> (OnClickPointEvent);
Events.instance.RemoveListener <MouseEnterPointEvent> (OnMouseEnterPointEvent);
Events.instance.RemoveListener <MouseExitPointEvent> (OnMouseExitPointEvent);
}
if (onRemove != null)
{
onRemove();
}
}
public MatchResult(PerformerTask match, bool needsPair, AcceptorTask acceptor)
{
Match = match;
NeedsPair = needsPair;
Acceptor = acceptor;
}
void Bind(PerformerTask task)
{
active.Add(task);
task.OnBind();
}