protected override void OnInvoke(BaseAspect aspect)
{
if (aspect == null || aspect.Deleted)
{
return;
}
var list = ListPool <EffectQueue> .AcquireObject();
var cw = Utility.RandomBool();
for (int a = (cw ? 0 : 360), h = 0; (cw ? a <= 360 : a >= 0); a += (cw ? 1 : -1))
{
var x = (int)Math.Round(aspect.X + (aspect.RangePerception * Math.Sin(Geometry.DegreesToRadians(a))));
var y = (int)Math.Round(aspect.Y + (aspect.RangePerception * Math.Cos(Geometry.DegreesToRadians(a))));
if (((x * 397) ^ y) == h)
{
// This location was just handled, ignore it to avoid small increments
continue;
}
h = ((x * 397) ^ y);
var start = aspect.Clone3D(0, 0, 10);
var end = new Point3D(x, y, aspect.Z);
end.Z = end.GetTopZ(aspect.Map);
var l = start.GetLine3D(end, aspect.Map, false);
var q = new EffectQueue
{
Deferred = false,
Handler = e => HandleDeathRay(aspect, e)
};
for (var i = 0; i < l.Length; i++)
{
var p = new Block3D(l[i], 5);
var blocked = i + 1 >= l.Length;
if (!blocked)
{
var land = aspect.Map.GetLandTile(p);
if (p.Intersects(land.Z, land.Height))
{
var o = TileData.LandTable[land.ID];
if (o.Flags.AnyFlags(_BlockingFlags))
{
blocked = true;
}
}
}
if (!blocked)
{
var tiles = aspect.Map.GetStaticTiles(p);
var data = tiles.Where(o => p.Intersects(o.Z, o.Height)).Select(t => TileData.ItemTable[t.ID]);
if (data.Any(o => o.Flags.AnyFlags(_BlockingFlags)))
{
blocked = true;
}
}
if (!blocked)
{
var items = p.FindItemsAt(aspect.Map);
var data = items.Where(p.Intersects).Select(o => TileData.ItemTable[o.ItemID]);
if (data.Any(o => o.Flags.AnyFlags(_BlockingFlags)))
{
blocked = true;
}
}
var effect = blocked ? 14120 : Utility.RandomMinMax(12320, 12324);
var hue = blocked ? 0 : 2075;
if (blocked)
{
p = p.Clone3D(0, 0, -8);
}
q.Add(
new EffectInfo(p, aspect.Map, effect, hue, 10, 10, EffectRender.Darken)
{
QueueIndex = i
});
if (blocked)
{
break;
}
}
if (q.Queue.Count > 0)
{
list.Add(q);
}
}
if (list.Count == 0)
{
ObjectPool.Free(list);
return;
}
for (var i = 0; i < list.Count; i++)
{
var cur = list[i];
if (i + 1 < list.Count)
{
var next = list[i + 1];
cur.Callback = () =>
{
if (aspect.Deleted || !aspect.Alive)
{
list.ForEach(q => q.Dispose());
ObjectPool.Free(list);
return;
}
if (next.Queue.Count > 0)
{
SpellHelper.Turn(aspect, next.Queue.Last().Source);
}
Timer.DelayCall(TimeSpan.FromSeconds(0.05), next.Process);
};
}
else
{
cur.Callback = () =>
{
list.ForEach(q => q.Dispose());
ObjectPool.Free(list);
aspect.CantWalk = false;
aspect.LockDirection = false;
};
}
}
if (list.Count == 0)
{
ObjectPool.Free(list);
return;
}
aspect.CantWalk = true;
aspect.LockDirection = true;
if (list[0].Queue.Count > 0)
{
SpellHelper.Turn(aspect, list[0].Queue.Last().Source);
}
Timer.DelayCall(TimeSpan.FromSeconds(0.1), list[0].Process);
}
