Max Katz
3 years ago
committed by
GitHub
GitHub
210 changed files with 1332 additions and 855 deletions
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using System; |
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using Avalonia.Animation.Animators; |
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namespace Avalonia.Animation; |
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public abstract class CustomAnimatorBase |
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{ |
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internal abstract IAnimator CreateWrapper(); |
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internal abstract Type WrapperType { get; } |
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} |
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public abstract class CustomAnimatorBase<T> : CustomAnimatorBase |
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{ |
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public abstract T Interpolate(double progress, T oldValue, T newValue); |
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internal override Type WrapperType => typeof(AnimatorWrapper); |
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internal override IAnimator CreateWrapper() => new AnimatorWrapper(this); |
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internal class AnimatorWrapper : Animator<T> |
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{ |
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private readonly CustomAnimatorBase<T> _parent; |
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public AnimatorWrapper(CustomAnimatorBase<T> parent) |
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{ |
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_parent = parent; |
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} |
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public override T Interpolate(double progress, T oldValue, T newValue) => _parent.Interpolate(progress, oldValue, newValue); |
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} |
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} |
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@ -1,26 +0,0 @@ |
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using System; |
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using System.Collections.Generic; |
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using System.Text; |
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using Avalonia.Rendering; |
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namespace Avalonia.Animation |
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{ |
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public class RenderLoopClock : ClockBase, IRenderLoopTask, IGlobalClock |
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{ |
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protected override void Stop() |
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{ |
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AvaloniaLocator.Current.GetRequiredService<IRenderLoop>().Remove(this); |
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} |
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bool IRenderLoopTask.NeedsUpdate => HasSubscriptions; |
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void IRenderLoopTask.Render() |
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{ |
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} |
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void IRenderLoopTask.Update(TimeSpan time) |
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{ |
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Pulse(time); |
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} |
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} |
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} |
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@ -0,0 +1,53 @@ |
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using System; |
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using System.Collections.Generic; |
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using System.Diagnostics; |
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using Avalonia.Animation; |
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using Avalonia.Reactive; |
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using Avalonia.Threading; |
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namespace Avalonia.Media; |
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internal partial class MediaContext |
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{ |
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private readonly MediaContextClock _clock; |
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public IGlobalClock Clock => _clock; |
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private readonly Stopwatch _time = Stopwatch.StartNew(); |
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class MediaContextClock : IGlobalClock |
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{ |
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private readonly MediaContext _parent; |
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private List<IObserver<TimeSpan>> _observers = new(); |
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public bool HasNewSubscriptions { get; set; } |
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public bool HasSubscriptions => _observers.Count > 0; |
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public MediaContextClock(MediaContext parent) |
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{ |
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_parent = parent; |
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} |
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public IDisposable Subscribe(IObserver<TimeSpan> observer) |
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{ |
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_parent.ScheduleRender(false); |
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Dispatcher.UIThread.VerifyAccess(); |
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HasNewSubscriptions = true; |
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_observers.Add(observer); |
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return Disposable.Create(() => |
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{ |
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Dispatcher.UIThread.VerifyAccess(); |
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_observers.Remove(observer); |
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}); |
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} |
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public void Pulse(TimeSpan now) |
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{ |
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foreach (var observer in _observers.ToArray()) |
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observer.OnNext(now); |
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} |
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public PlayState PlayState |
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{ |
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get => PlayState.Run; |
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set => throw new InvalidOperationException(); |
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} |
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} |
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} |
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