public ArcChart(ArcaeaAffReader reader)
{
Raw = reader;
AudioOffset = reader.AudioOffset;
foreach (ArcaeaAffEvent e in reader.Events)
{
switch (e.Type)
{
case Aff.EventType.Timing:
var timing = e as ArcaeaAffTiming;
Timings.Add(new ArcTiming()
{
Timing = timing.Timing, BeatsPerLine = timing.BeatsPerLine, Bpm = timing.Bpm
});
break;
case Aff.EventType.Tap:
var tap = e as ArcaeaAffTap;
Taps.Add(new ArcTap()
{
Timing = tap.Timing, Track = tap.Track
});
break;
case Aff.EventType.Hold:
var hold = e as ArcaeaAffHold;
Holds.Add(new ArcHold()
{
EndTiming = hold.EndTiming, Timing = hold.Timing, Track = hold.Track
});
break;
case Aff.EventType.Arc:
var arc = e as ArcaeaAffArc;
ArcArc arcArc = new ArcArc()
{
Color = arc.Color,
EndTiming = arc.EndTiming,
IsVoid = arc.IsVoid,
LineType = ToArcLineType(arc.LineType),
Timing = arc.Timing,
XEnd = arc.XEnd,
XStart = arc.XStart,
YEnd = arc.YEnd,
YStart = arc.YStart
};
if (arc.ArcTaps != null)
{
arcArc.IsVoid = true;
foreach (int t in arc.ArcTaps)
{
arcArc.ArcTaps.Add(new ArcArcTap()
{
Timing = t
});
}
}
Arcs.Add(arcArc);
break;
case Aff.EventType.Camera:
var camera = e as ArcaeaAffCamera;
Cameras.Add(new ArcCamera()
{
Timing = camera.Timing, Move = camera.Move, Rotate = camera.Rotate, CameraType = ToCameraType(camera.CameraType), Duration = camera.Duration
});
break;
case Aff.EventType.SceneControl:
var sceneControl = e as ArcaeaAffSceneControl;
SceneControl.Add(new ArcSceneControl {
Timing = sceneControl.Timing, Type = sceneControl.SceneControlType
});
break;
}
}
if (reader.Events.Count != 0)
{
LastEventTiming = reader.Events.Last().Timing;
}
}
public static void ArcaeaToLanota(string affPath)
{
ArcaeaAffReader reader = new ArcaeaAffReader(affPath);
LanotaChartManaged la = new LanotaChartManaged();
float baseBpm = (reader.Events[0] as ArcaeaAffTiming).Bpm;
la.LanotaChangeBpm.Add(new Lanota.Managed.LanotaChangeBpm
{
Time = -3,
Bpm = baseBpm
});
la.LanotaScroll.Add(new Lanota.Managed.LanotaScroll
{
Speed = 1,
Time = -10
});
foreach (ArcaeaAffEvent e in reader.Events)
{
switch (e.Type)
{
case Arcaea.EventType.Timing:
ArcaeaAffTiming timing = e as ArcaeaAffTiming;
la.LanotaChangeBpm.Add(new Lanota.Managed.LanotaChangeBpm()
{
Bpm = timing.Bpm,
Time = (timing.Timing + reader.AudioOffset) / 1000f
});
la.LanotaScroll.Add(new Lanota.Managed.LanotaScroll()
{
Speed = timing.Bpm / baseBpm,
Time = (timing.Timing + reader.AudioOffset) / 1000f
});
break;
case Arcaea.EventType.Tap:
ArcaeaAffTap tap = e as ArcaeaAffTap;
la.LanotaTapNote.Add(new Lanota.Managed.LanotaTapNote()
{
Type = 0,
Time = (tap.Timing + reader.AudioOffset) / 1000f,
Size = 1,
Degree = tap.Track * 30 - 70
});
break;
case Arcaea.EventType.Hold:
ArcaeaAffHold hold = e as ArcaeaAffHold;
la.LanotaHoldNote.Add(new Lanota.Managed.LanotaHoldNote()
{
Type = 5,
Time = (hold.Timing + reader.AudioOffset) / 1000f,
Degree = hold.Track * 30 - 70,
Duration = (hold.EndTiming - hold.Timing) / 1000f,
Size = 1
});
break;
case Arcaea.EventType.Arc:
ArcaeaAffArc arc = e as ArcaeaAffArc;
if (!arc.IsVoid)
{
la.LanotaHoldNote.Add(new Lanota.Managed.LanotaHoldNote()
{
Type = 5,
Time = (arc.Timing + reader.AudioOffset) / 1000f,
Duration = (arc.EndTiming - arc.Timing) / 1000f,
Degree = ArcaeaUtility.ConvertDegree(arc.XStart, arc.YStart, arc.Color),
Jcount = 1,
Size = 1,
Joints = new List <Lanota.Managed.LanotaJoints>()
{
new Lanota.Managed.LanotaJoints()
{
dDegree = ArcaeaUtility.ConvertDegree(arc.XEnd, arc.YEnd, arc.Color) - ArcaeaUtility.ConvertDegree(arc.XStart, arc.YStart, arc.Color),
dTime = (arc.EndTiming - arc.Timing) / 1000f,
Cfmi = ArcaeaUtility.DetermineEase(arc.LineType)
}
}
});
}
if (arc.ArcTaps != null)
{
float startDegree = ArcaeaUtility.ConvertDegree(arc.XStart, arc.YStart, arc.Color);
float deltaDegree = ArcaeaUtility.ConvertDegree(arc.XEnd, arc.YEnd, arc.Color) - ArcaeaUtility.ConvertDegree(arc.XStart, arc.YStart, arc.Color);
float duration = (arc.EndTiming - arc.Timing) / 1000f;
float startTiming = (arc.Timing + reader.AudioOffset) / 1000f;
int ease = ArcaeaUtility.DetermineEase(arc.LineType);
foreach (int i in arc.ArcTaps)
{
float t = (i + reader.AudioOffset) / 1000f;
float percent = (t - startTiming) / duration;
float degree = startDegree + deltaDegree * ArcaeaUtility.CalculateEasedCurve(percent, ease);
la.LanotaTapNote.Add(new Lanota.Managed.LanotaTapNote()
{
Type = 0,
Time = t,
Size = 2,
Degree = degree
});
}
}
break;
}
}
File.WriteAllText(affPath.Replace(".aff", "_convert.txt"), la.ToString());
}
