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Enable Targetable to handle multiple Cloak traits

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This commit is contained in:
reaperrr
2016-04-21 17:50:18 +02:00
parent 8bd8e8aa56
commit 521a8a66d2
1 changed files with 6 additions and 4 deletions
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10
OpenRA.Mods.Common/Traits/Targetable.cs
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@@ -10,6 +10,7 @@
#endregion
using System.Collections.Generic;
using System.Linq;
using OpenRA.Traits;
namespace OpenRA.Mods.Common.Traits
@@ -29,24 +30,25 @@ namespace OpenRA.Mods.Common.Traits
public class Targetable : UpgradableTrait<TargetableInfo>, ITargetable, INotifyCreated
{
protected static readonly string[] None = new string[] { };
protected Cloak cloak;
protected Cloak[] cloaks;
public Targetable(Actor self, TargetableInfo info)
: base(info) { }
void INotifyCreated.Created(Actor self)
{
cloak = self.TraitOrDefault<Cloak>();
cloaks = self.TraitsImplementing<Cloak>().ToArray();
}
public virtual bool TargetableBy(Actor self, Actor viewer)
{
if (IsTraitDisabled)
return false;
if (cloak == null || (!viewer.IsDead && viewer.Info.HasTraitInfo<IgnoresCloakInfo>()))
if (!cloaks.Any() || (!viewer.IsDead && viewer.Info.HasTraitInfo<IgnoresCloakInfo>()))
return true;
return cloak.IsVisible(self, viewer.Owner);
return cloaks.All(c => c.IsTraitDisabled || c.IsVisible(self, viewer.Owner));
}
public virtual HashSet<string> TargetTypes { get { return Info.TargetTypes; } }