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Add specialized color transition event to improve debug output

This commit is contained in:
ivan tkachenko 2025-07-30 14:41:21 +03:00
parent 6a0be0d780
commit 667368d719
1 changed files with 33 additions and 19 deletions
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52
MuzikaGromche/Plugin.cs
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@ -580,6 +580,11 @@ namespace MuzikaGromche
{
return All.Where(easing => easing.Name == Name).DefaultIfEmpty(Linear).First();
}
public override string ToString()
{
return Name;
}
}
public record Palette(Color[] Colors)
@ -1106,12 +1111,9 @@ namespace MuzikaGromche
windUpZeroBeatEventTriggered = true;
}
if (GetColorEvent(loopOffsetSpan, windUpOffsetTimestamp) is { } colorEvent)
{
var colorEvent = GetColorEvent(loopOffsetSpan, windUpOffsetTimestamp);
if (colorEvent != null)
{
events.Add(colorEvent);
}
events.Add(colorEvent);
}
if (loopOffsetSpan.GetLastIndex(track.FlickerLightsTimeSeries) != null)
@ -1142,20 +1144,20 @@ namespace MuzikaGromche
private SetLightsColorEvent? GetColorEvent(BeatTimeSpan loopOffsetSpan, BeatTimestamp windUpOffsetTimestamp)
{
if (FadeOut(loopOffsetSpan) is Color c1)
if (FadeOut(loopOffsetSpan) is { } colorEvent1)
{
return new SetLightsColorEvent(c1);
return colorEvent1;
}
if (ColorFromPaletteAtTimestamp(windUpOffsetTimestamp) is Color c2)
if (ColorFromPaletteAtTimestamp(windUpOffsetTimestamp) is { } colorEvent2)
{
return new SetLightsColorEvent(c2);
return colorEvent2;
}
return null;
}
private Color? FadeOut(BeatTimeSpan loopOffsetSpan)
private SetLightsColorTransitionEvent? FadeOut(BeatTimeSpan loopOffsetSpan)
{
var beat = loopOffsetSpan.BeatToInclusive;
var fadeOutStart = track.FadeOutBeat;
@ -1163,9 +1165,8 @@ namespace MuzikaGromche
if (track.FadeOutBeat < beat && beat <= fadeOutEnd)
{
var x = (beat - track.FadeOutBeat) / track.FadeOutDuration;
var t = Mathf.Clamp(Easing.Linear.Eval(x), 0f, 1f);
return Color.Lerp(Color.white, Color.black, t);
var t = (beat - track.FadeOutBeat) / track.FadeOutDuration;
return new SetLightsColorTransitionEvent(Color.white, Color.black, Easing.Linear, t);
}
else
{
@ -1173,7 +1174,7 @@ namespace MuzikaGromche
}
}
public Color? ColorFromPaletteAtTimestamp(BeatTimestamp timestamp)
public SetLightsColorEvent? ColorFromPaletteAtTimestamp(BeatTimestamp timestamp)
{
if (timestamp.Beat <= -track.ColorTransitionIn)
{
@ -1218,20 +1219,19 @@ namespace MuzikaGromche
}
}
// default
return ColorAtWholeBeat(timestamp);
return new SetLightsColorEvent(ColorAtWholeBeat(timestamp));
Color ColorTransition(BeatTimestamp clipsBoundary)
SetLightsColorEvent ColorTransition(BeatTimestamp clipsBoundary)
{
var transitionStart = clipsBoundary - track.ColorTransitionIn;
var transitionEnd = clipsBoundary + track.ColorTransitionOut;
var x = BeatTimeSpan.Between(transitionStart, timestamp).Duration() / transitionLength;
var t = Mathf.Clamp(track.ColorTransitionEasing.Eval(x), 0f, 1f);
var t = BeatTimeSpan.Between(transitionStart, timestamp).Duration() / transitionLength;
if (track.ColorTransitionIn == 0.0f)
{
// Subtract an epsilon, so we don't use the same beat twice
transitionStart -= 0.01f;
}
return Color.Lerp(ColorAtWholeBeat(transitionStart), ColorAtWholeBeat(transitionEnd), t);
return new SetLightsColorTransitionEvent(ColorAtWholeBeat(transitionStart), ColorAtWholeBeat(transitionEnd), track.ColorTransitionEasing, t);
}
Color ColorAtWholeBeat(BeatTimestamp timestamp)
@ -1260,6 +1260,20 @@ namespace MuzikaGromche
}
}
public class SetLightsColorTransitionEvent(Color from, Color to, Easing easing, float t)
: SetLightsColorEvent(Color.Lerp(from, to, Mathf.Clamp(easing.Eval(t), 0f, 1f)))
{
// Additional context for debugging
public readonly Color From = from;
public readonly Color To = to;
public readonly Easing Easing = easing;
public readonly float T = t;
public override string ToString()
{
return $"Color(#{ColorUtility.ToHtmlStringRGB(Color)} = #{ColorUtility.ToHtmlStringRGB(From)}..#{ColorUtility.ToHtmlStringRGB(To)} {Easing} {T:N4})";
}
}
public class FlickerLightsEvent : BaseEvent
{
public override string ToString() => "Flicker";