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Merge pull request #5405 from RoosterDragon/min-max

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Added MinBy, MaxBy, etc.
This commit is contained in:
Paul Chote
2014-06-09 17:42:01 +12:00
parent 033f631f28 0ea3509ee4
commit d8e5177a36
16 changed files with 90 additions and 47 deletions
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5
OpenRA.Game/WorldUtils.cs
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@@ -35,13 +35,12 @@ namespace OpenRA
public static Actor ClosestTo(this IEnumerable<Actor> actors, Actor a)
{
var pos = a.CenterPosition;
return actors.OrderBy(b => (b.CenterPosition - pos).LengthSquared).FirstOrDefault();
return actors.ClosestTo(a.CenterPosition);
}
public static Actor ClosestTo(this IEnumerable<Actor> actors, WPos pos)
{
return actors.OrderBy(a => (a.CenterPosition - pos).LengthSquared).FirstOrDefault();
return actors.MinByOrDefault(a => (a.CenterPosition - pos).LengthSquared);
}
public static IEnumerable<Actor> FindActorsInCircle(this World world, WPos origin, WRange r)