public void Tick(ActorMap actorMap)
{
if (!Dirty)
{
return;
}
var oldActors = currentActors;
currentActors = Footprint.SelectMany(actorMap.GetActorsAt).ToList();
var entered = currentActors.Except(oldActors);
var exited = oldActors.Except(currentActors);
if (onActorEntered != null)
{
foreach (var a in entered)
{
onActorEntered(a);
}
}
if (onActorExited != null)
{
foreach (var a in exited)
{
onActorExited(a);
}
}
Dirty = false;
}
public void Tick(ActorMap am)
{
if (!Dirty)
{
return;
}
var oldActors = currentActors;
var delta = new WVec(range, range, WDist.Zero);
currentActors = am.ActorsInBox(position - delta, position + delta)
.Where(a => (a.CenterPosition - position).HorizontalLengthSquared < range.LengthSquared)
.ToList();
var entered = currentActors.Except(oldActors);
var exited = oldActors.Except(currentActors);
if (onActorEntered != null)
{
foreach (var a in entered)
{
onActorEntered(a);
}
}
if (onActorExited != null)
{
foreach (var a in exited)
{
onActorExited(a);
}
}
Dirty = false;
}
public void Tick(ActorMap am)
{
if (!Dirty)
{
return;
}
var oldActors = currentActors;
var delta = new WVec(Range, Range, WRange.Zero);
currentActors = am.ActorsInBox(Position - delta, Position + delta)
.Where(a => (a.CenterPosition - Position).HorizontalLengthSquared < Range.Range * Range.Range)
.ToList();
var entered = currentActors.Except(oldActors);
var exited = oldActors.Except(currentActors);
foreach (var a in entered)
{
onActorEntered(a);
}
foreach (var a in exited)
{
onActorExited(a);
}
Dirty = false;
}
public void Tick(ActorMap am)
{
if (!Dirty)
return;
var oldActors = currentActors;
var delta = new WVec(Range, Range, WRange.Zero);
currentActors = am.ActorsInBox(Position - delta, Position + delta)
.Where(a => (a.CenterPosition - Position).HorizontalLengthSquared < Range.Range * Range.Range)
.ToList();
var entered = currentActors.Except(oldActors);
var exited = oldActors.Except(currentActors);
foreach (var a in entered)
onActorEntered(a);
foreach (var a in exited)
onActorExited(a);
Dirty = false;
}
public void Tick(ActorMap am)
{
if (!Dirty)
return;
var oldActors = currentActors;
currentActors = Footprint.SelectMany(c => am.GetUnitsAt(c)).ToList();
var entered = currentActors.Except(oldActors);
var exited = oldActors.Except(currentActors);
if (onActorEntered != null)
foreach (var a in entered)
onActorEntered(a);
if (onActorExited != null)
foreach (var a in exited)
onActorExited(a);
Dirty = false;
}
public void Tick(ActorMap am)
{
if (!Dirty)
return;
var oldActors = currentActors;
var delta = new WVec(range, range, WDist.Zero);
currentActors = am.ActorsInBox(position - delta, position + delta)
.Where(a => (a.CenterPosition - position).HorizontalLengthSquared < range.LengthSquared)
.ToList();
var entered = currentActors.Except(oldActors);
var exited = oldActors.Except(currentActors);
if (onActorEntered != null)
foreach (var a in entered)
onActorEntered(a);
if (onActorExited != null)
foreach (var a in exited)
onActorExited(a);
Dirty = false;
}