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Animation speed helpers, stop on remix end (#91)

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minenice55
2022-06-06 12:54:49 -04:00
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parent 52ecce8c3e
commit a4d6537f9c
5 changed files with 102 additions and 104 deletions
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59
Assets/Scripts/Util/AnimationHelpers.cs
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@ -9,5 +9,64 @@ namespace HeavenStudio.Util
float compare = anim.GetCurrentAnimatorStateInfo(0).speed;
return anim.GetCurrentAnimatorStateInfo(0).normalizedTime >= compare && !anim.IsInTransition(0);
}
/// <summary>
/// Sets animator's progress on an animation based on current song beat between startTime and length
/// function must be called in actor's Update loop to update properly
/// </summary>
/// <param name="anim">Animator to update</param>
/// <param name="animName">name of animation to play</param>
/// <param name="startTime">reference start time of animation (progress 0.0)</param>
/// <param name="length">duration of animation (progress 1.0)</param>
/// <param name="timeScale">multiplier for animation progress (smaller values make animation slower)</param>
/// <param name="animLayer">animator layer to play animation on</param>
public static void DoScaledAnimation(this Animator anim, string animName, float startTime, float length = 1f, float timeScale = 1f, int animLayer = -1)
{
float pos = Conductor.instance.GetPositionFromBeat(startTime, length) * timeScale;
anim.Play(animName, animLayer, pos);
anim.speed = 0;
}
/// <summary>
/// Sets animator progress on an animation according to pos
/// </summary>
/// <param name="anim">Animator to update</param>
/// <param name="animName">name of animation to play</param>
/// <param name="pos">position to set animation progress to (0.0 - 1.0)</param>
/// <param name="animLayer">animator layer to play animation on</param>
public static void DoNormalizedAnimation(this Animator anim, string animName, float pos = 0f, int animLayer = -1)
{
anim.Play(animName, animLayer, pos);
anim.speed = 0;
}
/// <summary>
/// Plays animation on animator, scaling speed to song BPM
/// call this funtion once, when playing an animation
/// </summary>
/// <param name="anim">Animator to play animation on</param>
/// <param name="animName">name of animation to play</param>
/// <param name="timeScale">multiplier for animation speed</param>
/// <param name="startPos">starting progress of animation</param>
/// <param name="animLayer">animator layer to play animation on</param>
public static void DoScaledAnimationAsync(this Animator anim, string animName, float timeScale = 1f, float startPos = 0f, int animLayer = -1)
{
anim.Play(animName, animLayer, startPos);
anim.speed = (1f / Conductor.instance.pitchedSecPerBeat) * timeScale;
}
/// <summary>
/// Plays animation on animator, at default speed
/// this is the least nessecary function here lol
/// </summary>
/// <param name="anim">Animator to play animation on</param>
/// <param name="animName">name of animation to play</param>
/// <param name="startPos">starting progress of animation</param>
/// <param name="animLayer">animator layer to play animation on</param>
public static void DoUnscaledAnimation(this Animator anim, string animName, float startPos = 0f, int animLayer = -1)
{
anim.Play(animName, animLayer, startPos);
anim.speed = 1f;
}
}
}