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Add start delay functionality to attack animation traits

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This commit is contained in:
reaperrr
2016-07-01 17:13:48 +02:00
parent 75c49620d1
commit 3b43544e2d
3 changed files with 73 additions and 7 deletions
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37
OpenRA.Mods.Common/Traits/Render/WithAttackAnimation.cs
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@@ -28,6 +28,12 @@ namespace OpenRA.Mods.Common.Traits.Render
[Desc("Shown while reloading.")]
[SequenceReference(null, true)] public readonly string ReloadPrefix = null;
[Desc("Delay in ticks before animation starts, either relative to attack preparation or attack.")]
public readonly int Delay = 0;
[Desc("Should the animation be delayed relative to preparation or actual attack?")]
public readonly AttackDelayType DelayRelativeTo = AttackDelayType.Preparation;
public object Create(ActorInitializer init) { return new WithAttackAnimation(init, this); }
}
@@ -38,6 +44,8 @@ namespace OpenRA.Mods.Common.Traits.Render
readonly Armament armament;
readonly WithSpriteBody wsb;
int tick;
public WithAttackAnimation(ActorInitializer init, WithAttackAnimationInfo info)
{
this.info = info;
@@ -47,16 +55,39 @@ namespace OpenRA.Mods.Common.Traits.Render
wsb = init.Self.Trait<WithSpriteBody>();
}
void INotifyAttack.Attacking(Actor self, Target target, Armament a, Barrel barrel) { }
void INotifyAttack.PreparingAttack(Actor self, Target target, Armament a, Barrel barrel)
void PlayAttackAnimation(Actor self)
{
if (!string.IsNullOrEmpty(info.AttackSequence))
wsb.PlayCustomAnimation(self, info.AttackSequence, () => wsb.CancelCustomAnimation(self));
}
void INotifyAttack.Attacking(Actor self, Target target, Armament a, Barrel barrel)
{
if (info.DelayRelativeTo == AttackDelayType.Attack)
{
if (info.Delay > 0)
tick = info.Delay;
else
PlayAttackAnimation(self);
}
}
void INotifyAttack.PreparingAttack(Actor self, Target target, Armament a, Barrel barrel)
{
if (info.DelayRelativeTo == AttackDelayType.Preparation)
{
if (info.Delay > 0)
tick = info.Delay;
else
PlayAttackAnimation(self);
}
}
void ITick.Tick(Actor self)
{
if (info.Delay > 0 && --tick == 0)
PlayAttackAnimation(self);
if (string.IsNullOrEmpty(info.AimSequence) && string.IsNullOrEmpty(info.ReloadPrefix))
return;