38 lines
1.0 KiB
C#
38 lines
1.0 KiB
C#
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
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using UnityEngine;
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namespace Cysharp.Threading.Tasks.Triggers
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{
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public static partial class AsyncTriggerExtensions
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{
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public static AsyncStartTrigger GetAsyncStartTrigger(this GameObject gameObject)
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{
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return GetOrAddComponent<AsyncStartTrigger>(gameObject);
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}
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public static AsyncStartTrigger GetAsyncStartTrigger(this Component component)
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{
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return component.gameObject.GetAsyncStartTrigger();
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}
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}
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[DisallowMultipleComponent]
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public sealed class AsyncStartTrigger : AsyncTriggerBase<AsyncUnit>
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{
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bool called;
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void Start()
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{
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called = true;
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RaiseEvent(AsyncUnit.Default);
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}
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public UniTask StartAsync()
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{
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if (called) return UniTask.CompletedTask;
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return ((IAsyncOneShotTrigger)new AsyncTriggerHandler<AsyncUnit>(this, true)).OneShotAsync();
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}
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}
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} |