56 lines
1.3 KiB
C#
56 lines
1.3 KiB
C#
using Godot;
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namespace BITKit;
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/// <summary>
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/// 固定间隔工具，用于控制执行速率
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/// </summary>
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[System.Serializable]
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public class IntervalTimer
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{
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public IntervalTimer()
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{
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}
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/// <summary>
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/// 在构造函数中声明间隔时间
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/// </summary>
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/// <param name="interval">间隔(秒)</param>
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public IntervalTimer(ulong interval)
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{
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this.interval = interval;
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}
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/// <summary>
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/// 间隔时间
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/// </summary>
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private readonly ulong interval;
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/// <summary>
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/// 可以执行的事件
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/// </summary>
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private ulong allowTime;
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/// <summary>
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/// 是否可以执行(执行重置间隔)
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/// </summary>
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public bool Allow
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{
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get
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{
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if (allowTime >= Time.GetTicksMsec()) return false;
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Release();
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return true;
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}
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}
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/// <summary>
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/// 是否可以执行(不会执行重置间隔)
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/// </summary>
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public bool AllowWithoutRelease => allowTime >= Time.GetTicksMsec();
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/// <summary>
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/// 重置执行间隔
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/// </summary>
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/// <param name="immediately">是否可以立即执行</param>
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public void Release(bool immediately=false)
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{
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var currentTime = Time.GetTicksMsec();
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allowTime = immediately ? currentTime : currentTime + interval*1000;
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}
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} |