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Apply audio offsets early to simplify math

This commit is contained in:
ivan tkachenko 2025-07-17 23:12:16 +03:00
parent e1f19b3919
commit d13c617895
1 changed files with 11 additions and 7 deletions
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18
MuzikaGromche/Plugin.cs
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@ -431,6 +431,9 @@ namespace MuzikaGromche
set => _BeatsOffset = value;
}
// Offset of beats, in seconds. Bigger offset => colors will change later.
public float Offset => BeatsOffset / Beats * LoadedLoop.length;
// Duration of color transition, measured in beats.
public float _ColorTransitionIn = 0.25f;
public float ColorTransitionIn
@ -469,27 +472,28 @@ namespace MuzikaGromche
// NOTE 2: There is a weird state when Jester has popped and chases a player:
// Start/farAudio isPlaying is true but stays exactly at zero time, so we need to ignore that.
var elapsed = start.isPlaying && start.time != 0f
float elapsed = 0f;
elapsed -= Config.AudioOffset.Value;
elapsed -= Offset;
elapsed += start.isPlaying && start.time != 0f
// [1] Start source is still playing
? start.time - WindUpTimer
// [2] Start source has finished
: loop.time + FixedLoopDelay;
elapsed -= Config.AudioOffset.Value;
var normalized = Mod.Positive(elapsed / LoadedLoop.length, 1f);
var beat = normalized * (float)Beats;
var offset = Mod.Positive(beat - BeatsOffset, (float)Beats);
#if DEBUG
var color = ColorAtBeat(beat);
Debug.LogFormat("MuzikaGromche t={0,10:N4} d={1,7:N4} Start[{2}{3,8:N4} ==0f? {4}] Loop[{5}{6,8:N4}] norm={7,6:N4} beat={8,7:N4} {9,7:N4} color={10}",
Debug.LogFormat("MuzikaGromche t={0,10:N4} d={1,7:N4} Start[{2}{3,8:N4} ==0f? {4}] Loop[{5}{6,8:N4}] norm={7,6:N4} beat={8,7:N4} color={9}",
Time.realtimeSinceStartup, Time.deltaTime,
(start.isPlaying ? '+' : ' '), start.time, (start.time == 0f ? 'Y' : 'n'),
(loop.isPlaying ? '+' : ' '), loop.time,
normalized, beat, offset, color);
normalized, beat, color);
#endif
return offset;
return beat;
}
public Palette _Palette = Palette.DEFAULT;