bool CanTargetLocation(Actor self, CPos location, List <Actor> actorsAtLocation, TargetModifiers modifiers, ref string cursor)
{
if (!self.World.Map.Contains(location))
{
return(false);
}
IsQueued = modifiers.HasModifier(TargetModifiers.ForceQueue);
cursor = ab.Info.Cursor;
if (negativeDamage)
{
return(false);
}
if (!ab.HasAnyValidWeapons(Target.FromCell(self.World, location)))
{
return(false);
}
if (modifiers.HasModifier(TargetModifiers.ForceAttack))
{
var maxRange = ab.GetMaximumRange().Range;
var targetRange = (self.World.Map.CenterOfCell(location) - self.CenterPosition).HorizontalLengthSquared;
if (targetRange > maxRange * maxRange)
{
cursor = ab.Info.OutsideRangeCursor;
}
return(true);
}
return(false);
}
public Actor ScanForTarget(Actor self, Actor currentTarget)
{
if (nextScanTime <= 0)
{
var range = info.ScanRadius > 0 ? WDist.FromCells(info.ScanRadius) : attack.GetMaximumRange();
if (self.IsIdle || currentTarget == null || !Target.FromActor(currentTarget).IsInRange(self.CenterPosition, range))
{
return(ChooseTarget(self, range));
}
}
return(currentTarget);
}
public Actor ScanForTarget(Actor self, Actor currentTarget, bool allowMove)
{
if (nextScanTime <= 0)
{
var range = info.ScanRadius > 0 ? WDist.FromCells(info.ScanRadius) : attack.GetMaximumRange();
if (self.IsIdle || currentTarget == null || !Target.FromActor(currentTarget).IsInRange(self.CenterPosition, range))
{
nextScanTime = self.World.SharedRandom.Next(info.MinimumScanTimeInterval, info.MaximumScanTimeInterval);
return(ChooseTarget(self, range, allowMove));
}
}
return(currentTarget);
}
public IEnumerable <IRenderable> RenderAfterWorld(WorldRenderer wr)
{
if (self.Owner != self.World.LocalPlayer)
{
yield break;
}
var range = attack.GetMaximumRange();
if (range == WRange.Zero)
{
yield break;
}
yield return(new RangeCircleRenderable(
self.CenterPosition,
range,
0,
Color.FromArgb(128, Color.Yellow),
Color.FromArgb(96, Color.Black)));
}
public Actor ScanForTarget(Actor self, bool allowMove)
{
if (nextScanTime <= 0)
{
nextScanTime = self.World.SharedRandom.Next(info.MinimumScanTimeInterval, info.MaximumScanTimeInterval);
// If we can't attack right now, there's no need to try and find a target.
var attackStances = attack.UnforcedAttackTargetStances();
if (attackStances != OpenRA.Traits.Stance.None)
{
var range = info.ScanRadius > 0 ? WDist.FromCells(info.ScanRadius) : attack.GetMaximumRange();
return(ChooseTarget(self, attackStances, range, allowMove));
}
}
return(null);
}