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Check if WithSpriteBody is available in GrantUpgradePower

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This commit is contained in:
Pavel Penev
2015-11-15 16:32:35 +02:00
parent 0c1283c8c0
commit 4d787cbedb
1 changed files with 5 additions and 2 deletions
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7
OpenRA.Mods.Common/Traits/SupportPowers/GrantUpgradePower.cs
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@@ -30,7 +30,8 @@ namespace OpenRA.Mods.Common.Traits
public readonly int Range = 1;
public readonly string GrantUpgradeSound = "ironcur9.aud";
[Desc("Sequence to play for granting actor when activated."), SequenceReference]
[SequenceReference, Desc("Sequence to play for granting actor when activated.",
"This requires the actor to have the WithSpriteBody trait or one of its derivatives.")]
public readonly string GrantUpgradeSequence = "active";
public override object Create(ActorInitializer init) { return new GrantUpgradePower(init.Self, this); }
@@ -56,7 +57,9 @@ namespace OpenRA.Mods.Common.Traits
{
base.Activate(self, order, manager);
self.Trait<WithSpriteBody>().PlayCustomAnimation(self, info.GrantUpgradeSequence);
var wsb = self.TraitOrDefault<WithSpriteBody>();
if (wsb != null && wsb.DefaultAnimation.HasSequence(info.GrantUpgradeSequence))
wsb.PlayCustomAnimation(self, info.GrantUpgradeSequence);
Game.Sound.Play(info.GrantUpgradeSound, self.World.Map.CenterOfCell(order.TargetLocation));