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remove some redundant SelectableInfo lookups

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This commit is contained in:
Chris Forbes
2011-10-23 11:49:33 +13:00
parent eebfb34ea2
commit aef3ff6e65
1 changed files with 5 additions and 3 deletions
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8
OpenRA.Game/WorldUtils.cs
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@@ -117,13 +117,15 @@ namespace OpenRA
public static bool HasVoice(this Actor a)
{
return a.Info.Traits.Contains<SelectableInfo>() && a.Info.Traits.Get<SelectableInfo>().Voice != null;
var selectable = a.Info.Traits.GetOrDefault<SelectableInfo>();
return selectable != null && selectable.Voice != null;
}
public static VoiceInfo GetVoice(this Actor a)
{
if (!a.Info.Traits.Contains<SelectableInfo>()) return null;
var v = a.Info.Traits.Get<SelectableInfo>().Voice;
var selectable = a.Info.Traits.GetOrDefault<SelectableInfo>();
if (selectable == null) return null;
var v = selectable.Voice;
return (v == null) ? null : Rules.Voices[v];
}