/// <summary>
/// 按下之后开启一个定时器，定期触发，当松开之后删除这个定时器
/// </summary>
/// <param name="action"></param>
void RegisterHoldPress(Action action)
{
btn.GetAsyncPointerDownTrigger()
.Subscribe(
async _ => {
UniTaskAsyncEnumerable.Timer(TimeSpan.FromMilliseconds(3000), TimeSpan.FromMilliseconds(250))
.TakeUntil(btn.GetAsyncPointerUpTrigger().FirstAsync()).Subscribe(o => { action.Invoke(); })
.AddTo(this.GetCancellationTokenOnDestroy());
}
);
}
public IEnumerator Timer() => UniTask.ToCoroutine(async() =>
{
await UniTask.Yield(PlayerLoopTiming.PreUpdate);
{
var initialSeconds = Time.realtimeSinceStartup;
var xs = await UniTaskAsyncEnumerable.Timer(TimeSpan.FromSeconds(2)).Select(_ => Time.realtimeSinceStartup).ToArrayAsync();
Mathf.Approximately(initialSeconds, xs[0]).Should().BeFalse();
Debug.Log("Init:" + initialSeconds);
Debug.Log("After:" + xs[0]);
}
});
private async UniTaskVoid Start()
{
await UniTaskAsyncEnumerable
.Timer(TimeSpan.FromSeconds(1))
.ForEachAsync(_ =>
{
// awaitしてから1秒後に実行される
Debug.Log(Time.time);
}, this.GetCancellationTokenOnDestroy());
// ForEachAsyncがすべて終了したら到達
Debug.Log("Done");
}
private async UniTaskVoid Start()
{
// 無限長のUniTaskAsyncEnumerable
await UniTaskAsyncEnumerable
.Timer(
dueTime : TimeSpan.FromSeconds(1),
period : TimeSpan.FromSeconds(0.1))
.ForEachAsync(_ =>
{
// 初回のみdueTime後
// 2回目以降はperiod間隔
Debug.Log(Time.time);
}, this.GetCancellationTokenOnDestroy());
}