59 lines
954 B
C#
59 lines
954 B
C#
using System.Collections.Generic;
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using EasingFunction = System.Func<float, float>;
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namespace MoonWorks.Audio
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{
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internal enum AudioTweenProperty
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{
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Pan,
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Pitch,
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Volume,
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FilterFrequency,
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Reverb
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}
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internal class AudioTween
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{
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public Voice Voice;
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public AudioTweenProperty Property;
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public EasingFunction EasingFunction;
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public float Time;
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public float StartValue;
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public float EndValue;
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public float DelayTime;
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public float Duration;
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}
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internal class AudioTweenPool
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{
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private Queue<AudioTween> Tweens = new Queue<AudioTween>(16);
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public AudioTweenPool()
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{
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for (int i = 0; i < 16; i += 1)
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{
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Tweens.Enqueue(new AudioTween());
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}
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}
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public AudioTween Obtain()
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{
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if (Tweens.Count > 0)
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{
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var tween = Tweens.Dequeue();
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return tween;
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}
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else
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{
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return new AudioTween();
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}
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}
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public void Free(AudioTween tween)
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{
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tween.Voice = null;
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Tweens.Enqueue(tween);
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}
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}
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}
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