73 lines
3.5 KiB
C#
73 lines
3.5 KiB
C#
#if LITMOTION_SUPPORT_UNITASK
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using System.Threading;
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using Cysharp.Threading.Tasks;
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namespace LitMotion
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{
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/// <summary>
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/// Provides extension methods for UniTask integration.
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/// </summary>
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public static class LitMotionUniTaskExtensions
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{
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/// <summary>
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/// Convert motion handle to UniTask.
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/// </summary>
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/// <param name="handle">This motion handle</param>
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/// <param name="cancellationToken">CancellationToken</param>
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/// <returns></returns>
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public static UniTask ToUniTask(this MotionHandle handle, CancellationToken cancellationToken = default)
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{
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if (!handle.IsActive()) return UniTask.CompletedTask;
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return new UniTask(UniTaskMotionTaskSource.Create(handle, CancelBehavior.Cancel, true, cancellationToken, out var token), token);
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}
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/// <summary>
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/// Convert motion handle to UniTask.
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/// </summary>
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/// <param name="handle">This motion handle</param>
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/// <param name="cancelBehavior">Behavior when canceling</param>
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/// <param name="cancellationToken">CancellationToken</param>
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/// <returns></returns>
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public static UniTask ToUniTask(this MotionHandle handle, CancelBehavior cancelBehavior, CancellationToken cancellationToken = default)
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{
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if (!handle.IsActive()) return UniTask.CompletedTask;
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return new UniTask(UniTaskMotionTaskSource.Create(handle, cancelBehavior, true, cancellationToken, out var token), token);
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}
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/// <summary>
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/// Convert motion handle to UniTask.
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/// </summary>
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/// <param name="handle">This motion handle</param>
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/// <param name="cancelBehavior">Behavior when canceling</param>
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/// <param name="cancelAwaitOnMotionCanceled">Whether to link MotionHandle.Cancel() to task cancellation</param>
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/// <param name="cancellationToken">CancellationToken</param>
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/// <returns></returns>
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public static UniTask ToUniTask(this MotionHandle handle, CancelBehavior cancelBehavior, bool cancelAwaitOnMotionCanceled, CancellationToken cancellationToken = default)
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{
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if (!handle.IsActive()) return UniTask.CompletedTask;
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return new UniTask(UniTaskMotionTaskSource.Create(handle, cancelBehavior, cancelAwaitOnMotionCanceled, cancellationToken, out var token), token);
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}
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/// <summary>
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/// Create a motion data and bind it to AsyncReactiveProperty.
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/// </summary>
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/// <typeparam name="TValue">The type of value to animate</typeparam>
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/// <typeparam name="TOptions">The type of special parameters given to the motion data</typeparam>
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/// <typeparam name="TAdapter">The type of adapter that support value animation</typeparam>
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/// <param name="builder">This builder</param>
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/// <param name="progress">Target object that implements IProgress</param>
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/// <returns>Handle of the created motion data.</returns>
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public static MotionHandle BindToAsyncReactiveProperty<TValue, TOptions, TAdapter>(this MotionBuilder<TValue, TOptions, TAdapter> builder, AsyncReactiveProperty<TValue> reactiveProperty)
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where TValue : unmanaged
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where TOptions : unmanaged, IMotionOptions
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where TAdapter : unmanaged, IMotionAdapter<TValue, TOptions>
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{
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Error.IsNull(reactiveProperty);
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return builder.Bind(reactiveProperty, static (x, target) =>
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{
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target.Value = x;
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});
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}
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}
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}
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#endif |