private IEnumerator RunFadeVolume(VolumeFadeParameters parameters)
{
float t;
t = 0;
float frameRate;
frameRate = (Application.targetFrameRate > 0) ? Application.targetFrameRate : 60;
float step;
step = 1 / (frameRate * parameters.Duration);
this.Volume = parameters.From;
while (t < 1)
{
yield return(null);
t = Mathf.Clamp(t + step, 0, 1);
this.Volume = Quadratic.EaseInOut(parameters.From, parameters.To, t);
}
if (parameters.Completion != null)
{
parameters.Completion(this);
}
}
internal static float Ease(Type ease, float t, float duration)
{
switch (ease)
{
case Type.Linear:
return(Linear.EaseNone(t, duration));
case Type.BackIn:
return(Back.EaseIn(t, duration));
case Type.BackOut:
return(Back.EaseOut(t, duration));
case Type.BackInOut:
return(Back.EaseInOut(t, duration));
case Type.BounceIn:
return(Bounce.EaseIn(t, duration));
case Type.BounceOut:
return(Bounce.EaseOut(t, duration));
case Type.BounceInOut:
return(Bounce.EaseInOut(t, duration));
case Type.CircIn:
return(Circular.EaseIn(t, duration));
case Type.CircOut:
return(Circular.EaseOut(t, duration));
case Type.CircInOut:
return(Circular.EaseInOut(t, duration));
case Type.CubicIn:
return(Cubic.EaseIn(t, duration));
case Type.CubicOut:
return(Cubic.EaseOut(t, duration));
case Type.CubicInOut:
return(Cubic.EaseInOut(t, duration));
case Type.ElasticIn:
return(Elastic.EaseIn(t, duration));
case Type.ElasticOut:
return(Elastic.EaseOut(t, duration));
case Type.ElasticInOut:
return(Elastic.EaseInOut(t, duration));
case Type.Punch:
return(Elastic.Punch(t, duration));
case Type.ExpoIn:
return(Exponential.EaseIn(t, duration));
case Type.ExpoOut:
return(Exponential.EaseOut(t, duration));
case Type.ExpoInOut:
return(Exponential.EaseInOut(t, duration));
case Type.QuadIn:
return(Quadratic.EaseIn(t, duration));
case Type.QuadOut:
return(Quadratic.EaseOut(t, duration));
case Type.QuadInOut:
return(Quadratic.EaseInOut(t, duration));
case Type.QuartIn:
return(Quartic.EaseIn(t, duration));
case Type.QuartOut:
return(Quartic.EaseOut(t, duration));
case Type.QuartInOut:
return(Quartic.EaseInOut(t, duration));
case Type.QuintIn:
return(Quintic.EaseIn(t, duration));
case Type.QuintOut:
return(Quintic.EaseOut(t, duration));
case Type.QuintInOut:
return(Quintic.EaseInOut(t, duration));
case Type.SineIn:
return(Sinusoidal.EaseIn(t, duration));
case Type.SineOut:
return(Sinusoidal.EaseOut(t, duration));
case Type.SineInOut:
return(Sinusoidal.EaseInOut(t, duration));
default:
return(Linear.EaseNone(t, duration));
}
}