50 lines
1.3 KiB
C#
50 lines
1.3 KiB
C#
// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
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using Fantasy.Entitas.Interface;
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namespace Fantasy;
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public sealed class EntityTimeoutComponentDestroySystem : DestroySystem<EntityTimeoutComponent>
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{
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protected override void Destroy(EntityTimeoutComponent self)
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{
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self.CancelTimeout();
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}
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}
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public static class EntityTimeoutComponentSystem
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{
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// 这个组件会挂载到目标组件上
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// 当这个组件的超时时间到了，会自动销毁这个组件的父亲
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public static void SetTimeout(this EntityTimeoutComponent self, int time)
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{
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var selfParent = self.Parent;
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if (selfParent == null)
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{
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Log.Error("EntityTimeoutComponent's parent is null.");
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return;
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}
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var selfParentRunTimeId = selfParent.RunTimeId;
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self.TimerId = self.Scene.TimerComponent.Net.OnceTimer(time, () =>
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{
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if (selfParent.RunTimeId != selfParentRunTimeId)
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{
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return;
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}
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self.TimerId = 0;
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selfParent.Dispose();
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});
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}
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public static void CancelTimeout(this EntityTimeoutComponent self)
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{
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if (self.TimerId == 0)
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{
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return;
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}
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self.Scene.TimerComponent.Net.Remove(ref self.TimerId);
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}
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} |