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use spatial index for whatever we can

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Chris Forbes
2010-03-22 19:01:53 +13:00
parent e2ba79a539
commit 0d54d00375
3 changed files with 8 additions and 14 deletions
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8
OpenRA.Game/WorldUtils.cs
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@@ -82,13 +82,7 @@ namespace OpenRA
public static IEnumerable<Actor> FindUnits(this World world, float2 a, float2 b)
{
var min = float2.Min(a, b);
var max = float2.Max(a, b);
var rect = new RectangleF(min.X, min.Y, max.X - min.X, max.Y - min.Y);
return world.Actors
.Where(x => x.GetBounds(true).IntersectsWith(rect));
return world.WorldActor.traits.Get<SpatialBins>().ActorsInBox(a.ToInt2(), b.ToInt2());
}
public static IEnumerable<Actor> FindUnitsInCircle(this World world, float2 a, float r)