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Init TEngine4.0.0

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Init TEngine4.0.0
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ALEXTANG
2023-10-08 15:21:33 +08:00
parent 4c8c37ffd8
commit 8c3d6308b9
3773 changed files with 49313 additions and 150734 deletions
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312
UnityProject/Packages/UniTask/Runtime/Linq/UnityExtensions/Timer.cs Normal file
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using System;
using System.Threading;
using UnityEngine;
namespace Cysharp.Threading.Tasks.Linq
{
public static partial class UniTaskAsyncEnumerable
{
public static IUniTaskAsyncEnumerable<AsyncUnit> Timer(TimeSpan dueTime, PlayerLoopTiming updateTiming = PlayerLoopTiming.Update, bool ignoreTimeScale = false)
{
return new Timer(dueTime, null, updateTiming, ignoreTimeScale);
}
public static IUniTaskAsyncEnumerable<AsyncUnit> Timer(TimeSpan dueTime, TimeSpan period, PlayerLoopTiming updateTiming = PlayerLoopTiming.Update, bool ignoreTimeScale = false)
{
return new Timer(dueTime, period, updateTiming, ignoreTimeScale);
}
public static IUniTaskAsyncEnumerable<AsyncUnit> Interval(TimeSpan period, PlayerLoopTiming updateTiming = PlayerLoopTiming.Update, bool ignoreTimeScale = false)
{
return new Timer(period, period, updateTiming, ignoreTimeScale);
}
public static IUniTaskAsyncEnumerable<AsyncUnit> TimerFrame(int dueTimeFrameCount, PlayerLoopTiming updateTiming = PlayerLoopTiming.Update)
{
if (dueTimeFrameCount < 0)
{
throw new ArgumentOutOfRangeException("Delay does not allow minus delayFrameCount. dueTimeFrameCount:" + dueTimeFrameCount);
}
return new TimerFrame(dueTimeFrameCount, null, updateTiming);
}
public static IUniTaskAsyncEnumerable<AsyncUnit> TimerFrame(int dueTimeFrameCount, int periodFrameCount, PlayerLoopTiming updateTiming = PlayerLoopTiming.Update)
{
if (dueTimeFrameCount < 0)
{
throw new ArgumentOutOfRangeException("Delay does not allow minus delayFrameCount. dueTimeFrameCount:" + dueTimeFrameCount);
}
if (periodFrameCount < 0)
{
throw new ArgumentOutOfRangeException("Delay does not allow minus periodFrameCount. periodFrameCount:" + dueTimeFrameCount);
}
return new TimerFrame(dueTimeFrameCount, periodFrameCount, updateTiming);
}
public static IUniTaskAsyncEnumerable<AsyncUnit> IntervalFrame(int intervalFrameCount, PlayerLoopTiming updateTiming = PlayerLoopTiming.Update)
{
if (intervalFrameCount < 0)
{
throw new ArgumentOutOfRangeException("Delay does not allow minus intervalFrameCount. intervalFrameCount:" + intervalFrameCount);
}
return new TimerFrame(intervalFrameCount, intervalFrameCount, updateTiming);
}
}
internal class Timer : IUniTaskAsyncEnumerable<AsyncUnit>
{
readonly PlayerLoopTiming updateTiming;
readonly TimeSpan dueTime;
readonly TimeSpan? period;
readonly bool ignoreTimeScale;
public Timer(TimeSpan dueTime, TimeSpan? period, PlayerLoopTiming updateTiming, bool ignoreTimeScale)
{
this.updateTiming = updateTiming;
this.dueTime = dueTime;
this.period = period;
this.ignoreTimeScale = ignoreTimeScale;
}
public IUniTaskAsyncEnumerator<AsyncUnit> GetAsyncEnumerator(CancellationToken cancellationToken = default)
{
return new _Timer(dueTime, period, updateTiming, ignoreTimeScale, cancellationToken);
}
class _Timer : MoveNextSource, IUniTaskAsyncEnumerator<AsyncUnit>, IPlayerLoopItem
{
readonly float dueTime;
readonly float? period;
readonly PlayerLoopTiming updateTiming;
readonly bool ignoreTimeScale;
CancellationToken cancellationToken;
int initialFrame;
float elapsed;
bool dueTimePhase;
bool completed;
bool disposed;
public _Timer(TimeSpan dueTime, TimeSpan? period, PlayerLoopTiming updateTiming, bool ignoreTimeScale, CancellationToken cancellationToken)
{
this.dueTime = (float)dueTime.TotalSeconds;
this.period = (period == null) ? null : (float?)period.Value.TotalSeconds;
if (this.dueTime <= 0) this.dueTime = 0;
if (this.period != null)
{
if (this.period <= 0) this.period = 1;
}
this.initialFrame = PlayerLoopHelper.IsMainThread ? Time.frameCount : -1;
this.dueTimePhase = true;
this.updateTiming = updateTiming;
this.ignoreTimeScale = ignoreTimeScale;
this.cancellationToken = cancellationToken;
TaskTracker.TrackActiveTask(this, 2);
PlayerLoopHelper.AddAction(updateTiming, this);
}
public AsyncUnit Current => default;
public UniTask<bool> MoveNextAsync()
{
// return false instead of throw
if (disposed || cancellationToken.IsCancellationRequested || completed) return CompletedTasks.False;
// reset value here.
this.elapsed = 0;
completionSource.Reset();
return new UniTask<bool>(this, completionSource.Version);
}
public UniTask DisposeAsync()
{
if (!disposed)
{
disposed = true;
TaskTracker.RemoveTracking(this);
}
return default;
}
public bool MoveNext()
{
if (disposed || cancellationToken.IsCancellationRequested)
{
completionSource.TrySetResult(false);
return false;
}
if (dueTimePhase)
{
if (elapsed == 0)
{
// skip in initial frame.
if (initialFrame == Time.frameCount)
{
return true;
}
}
elapsed += (ignoreTimeScale) ? UnityEngine.Time.unscaledDeltaTime : UnityEngine.Time.deltaTime;
if (elapsed >= dueTime)
{
dueTimePhase = false;
completionSource.TrySetResult(true);
}
}
else
{
if (period == null)
{
completed = true;
completionSource.TrySetResult(false);
return false;
}
elapsed += (ignoreTimeScale) ? UnityEngine.Time.unscaledDeltaTime : UnityEngine.Time.deltaTime;
if (elapsed >= period)
{
completionSource.TrySetResult(true);
}
}
return true;
}
}
}
internal class TimerFrame : IUniTaskAsyncEnumerable<AsyncUnit>
{
readonly PlayerLoopTiming updateTiming;
readonly int dueTimeFrameCount;
readonly int? periodFrameCount;
public TimerFrame(int dueTimeFrameCount, int? periodFrameCount, PlayerLoopTiming updateTiming)
{
this.updateTiming = updateTiming;
this.dueTimeFrameCount = dueTimeFrameCount;
this.periodFrameCount = periodFrameCount;
}
public IUniTaskAsyncEnumerator<AsyncUnit> GetAsyncEnumerator(CancellationToken cancellationToken = default)
{
return new _TimerFrame(dueTimeFrameCount, periodFrameCount, updateTiming, cancellationToken);
}
class _TimerFrame : MoveNextSource, IUniTaskAsyncEnumerator<AsyncUnit>, IPlayerLoopItem
{
readonly int dueTimeFrameCount;
readonly int? periodFrameCount;
CancellationToken cancellationToken;
int initialFrame;
int currentFrame;
bool dueTimePhase;
bool completed;
bool disposed;
public _TimerFrame(int dueTimeFrameCount, int? periodFrameCount, PlayerLoopTiming updateTiming, CancellationToken cancellationToken)
{
if (dueTimeFrameCount <= 0) dueTimeFrameCount = 0;
if (periodFrameCount != null)
{
if (periodFrameCount <= 0) periodFrameCount = 1;
}
this.initialFrame = PlayerLoopHelper.IsMainThread ? Time.frameCount : -1;
this.dueTimePhase = true;
this.dueTimeFrameCount = dueTimeFrameCount;
this.periodFrameCount = periodFrameCount;
this.cancellationToken = cancellationToken;
TaskTracker.TrackActiveTask(this, 2);
PlayerLoopHelper.AddAction(updateTiming, this);
}
public AsyncUnit Current => default;
public UniTask<bool> MoveNextAsync()
{
// return false instead of throw
if (disposed || cancellationToken.IsCancellationRequested || completed) return CompletedTasks.False;
// reset value here.
this.currentFrame = 0;
completionSource.Reset();
return new UniTask<bool>(this, completionSource.Version);
}
public UniTask DisposeAsync()
{
if (!disposed)
{
disposed = true;
TaskTracker.RemoveTracking(this);
}
return default;
}
public bool MoveNext()
{
if (disposed || cancellationToken.IsCancellationRequested)
{
completionSource.TrySetResult(false);
return false;
}
if (dueTimePhase)
{
if (currentFrame == 0)
{
if (dueTimeFrameCount == 0)
{
dueTimePhase = false;
completionSource.TrySetResult(true);
return true;
}
// skip in initial frame.
if (initialFrame == Time.frameCount)
{
return true;
}
}
if (++currentFrame >= dueTimeFrameCount)
{
dueTimePhase = false;
completionSource.TrySetResult(true);
}
else
{
}
}
else
{
if (periodFrameCount == null)
{
completed = true;
completionSource.TrySetResult(false);
return false;
}
if (++currentFrame >= periodFrameCount)
{
completionSource.TrySetResult(true);
}
}
return true;
}
}
}
}