private void handleTimingPoint(string line)
{
string[] split = line.Split(',');
double time = getOffsetTime(Parsing.ParseDouble(split[0].Trim()));
double beatLength = Parsing.ParseDouble(split[1].Trim());
double speedMultiplier = beatLength < 0 ? 100.0 / -beatLength : 1;
TimeSignatures timeSignature = TimeSignatures.SimpleQuadruple;
if (split.Length >= 3)
{
timeSignature = split[2][0] == '0' ? TimeSignatures.SimpleQuadruple : (TimeSignatures)Parsing.ParseInt(split[2]);
}
LegacySampleBank sampleSet = defaultSampleBank;
if (split.Length >= 4)
{
sampleSet = (LegacySampleBank)Parsing.ParseInt(split[3]);
}
int customSampleBank = 0;
if (split.Length >= 5)
{
customSampleBank = Parsing.ParseInt(split[4]);
}
int sampleVolume = defaultSampleVolume;
if (split.Length >= 6)
{
sampleVolume = Parsing.ParseInt(split[5]);
}
bool timingChange = true;
if (split.Length >= 7)
{
timingChange = split[6][0] == '1';
}
bool kiaiMode = false;
bool omitFirstBarSignature = false;
if (split.Length >= 8)
{
EffectFlags effectFlags = (EffectFlags)Parsing.ParseInt(split[7]);
kiaiMode = effectFlags.HasFlag(EffectFlags.Kiai);
omitFirstBarSignature = effectFlags.HasFlag(EffectFlags.OmitFirstBarLine);
}
string stringSampleSet = sampleSet.ToString().ToLowerInvariant();
if (stringSampleSet == @"none")
{
stringSampleSet = @"normal";
}
if (timingChange)
{
var controlPoint = CreateTimingControlPoint();
controlPoint.BeatLength = beatLength;
controlPoint.TimeSignature = timeSignature;
addControlPoint(time, controlPoint, true);
}
addControlPoint(time, new LegacyDifficultyControlPoint
{
SpeedMultiplier = speedMultiplier,
}, timingChange);
addControlPoint(time, new EffectControlPoint
{
KiaiMode = kiaiMode,
OmitFirstBarLine = omitFirstBarSignature,
}, timingChange);
addControlPoint(time, new LegacySampleControlPoint
{
SampleBank = stringSampleSet,
SampleVolume = sampleVolume,
CustomSampleBank = customSampleBank,
}, timingChange);
// To handle the scenario where a non-timing line shares the same time value as a subsequent timing line but
// appears earlier in the file, we buffer non-timing control points and rewrite them *after* control points from the timing line
// with the same time value (allowing them to overwrite as necessary).
//
// The expected outcome is that we prefer the non-timing line's adjustments over the timing line's adjustments when time is equal.
if (timingChange)
{
flushPendingPoints();
}
}
private void handleTimingPoint(string line)
{
try
{
string[] split = line.Split(',');
double time = getOffsetTime(double.Parse(split[0].Trim(), NumberFormatInfo.InvariantInfo));
double beatLength = double.Parse(split[1].Trim(), NumberFormatInfo.InvariantInfo);
double speedMultiplier = beatLength < 0 ? 100.0 / -beatLength : 1;
TimeSignatures timeSignature = TimeSignatures.SimpleQuadruple;
if (split.Length >= 3)
{
timeSignature = split[2][0] == '0' ? TimeSignatures.SimpleQuadruple : (TimeSignatures)int.Parse(split[2]);
}
LegacySampleBank sampleSet = defaultSampleBank;
if (split.Length >= 4)
{
sampleSet = (LegacySampleBank)int.Parse(split[3]);
}
int customSampleBank = 0;
if (split.Length >= 5)
{
customSampleBank = int.Parse(split[4]);
}
int sampleVolume = defaultSampleVolume;
if (split.Length >= 6)
{
sampleVolume = int.Parse(split[5]);
}
bool timingChange = true;
if (split.Length >= 7)
{
timingChange = split[6][0] == '1';
}
bool kiaiMode = false;
bool omitFirstBarSignature = false;
if (split.Length >= 8)
{
EffectFlags effectFlags = (EffectFlags)int.Parse(split[7]);
kiaiMode = effectFlags.HasFlag(EffectFlags.Kiai);
omitFirstBarSignature = effectFlags.HasFlag(EffectFlags.OmitFirstBarLine);
}
string stringSampleSet = sampleSet.ToString().ToLowerInvariant();
if (stringSampleSet == @"none")
{
stringSampleSet = @"normal";
}
if (timingChange)
{
var controlPoint = CreateTimingControlPoint();
controlPoint.Time = time;
controlPoint.BeatLength = beatLength;
controlPoint.TimeSignature = timeSignature;
handleTimingControlPoint(controlPoint);
}
handleDifficultyControlPoint(new DifficultyControlPoint
{
Time = time,
SpeedMultiplier = speedMultiplier
});
handleEffectControlPoint(new EffectControlPoint
{
Time = time,
KiaiMode = kiaiMode,
OmitFirstBarLine = omitFirstBarSignature
});
handleSampleControlPoint(new LegacySampleControlPoint
{
Time = time,
SampleBank = stringSampleSet,
SampleVolume = sampleVolume,
CustomSampleBank = customSampleBank
});
}
catch (FormatException e)
{
}
}
private void handleTimingPoint(string line)
{
try
{
string[] split = line.Split(',');
double time = getOffsetTime(Parsing.ParseDouble(split[0].Trim()));
double beatLength = Parsing.ParseDouble(split[1].Trim());
double speedMultiplier = beatLength < 0 ? 100.0 / -beatLength : 1;
TimeSignatures timeSignature = TimeSignatures.SimpleQuadruple;
if (split.Length >= 3)
{
timeSignature = split[2][0] == '0' ? TimeSignatures.SimpleQuadruple : (TimeSignatures)Parsing.ParseInt(split[2]);
}
LegacySampleBank sampleSet = defaultSampleBank;
if (split.Length >= 4)
{
sampleSet = (LegacySampleBank)Parsing.ParseInt(split[3]);
}
int customSampleBank = 0;
if (split.Length >= 5)
{
customSampleBank = Parsing.ParseInt(split[4]);
}
int sampleVolume = defaultSampleVolume;
if (split.Length >= 6)
{
sampleVolume = Parsing.ParseInt(split[5]);
}
bool timingChange = true;
if (split.Length >= 7)
{
timingChange = split[6][0] == '1';
}
bool kiaiMode = false;
bool omitFirstBarSignature = false;
if (split.Length >= 8)
{
EffectFlags effectFlags = (EffectFlags)Parsing.ParseInt(split[7]);
kiaiMode = effectFlags.HasFlag(EffectFlags.Kiai);
omitFirstBarSignature = effectFlags.HasFlag(EffectFlags.OmitFirstBarLine);
}
string stringSampleSet = sampleSet.ToString().ToLowerInvariant();
if (stringSampleSet == @"none")
{
stringSampleSet = @"normal";
}
if (timingChange)
{
var controlPoint = CreateTimingControlPoint();
controlPoint.Time = time;
controlPoint.BeatLength = beatLength;
controlPoint.TimeSignature = timeSignature;
handleTimingControlPoint(controlPoint);
}
handleDifficultyControlPoint(new DifficultyControlPoint
{
Time = time,
SpeedMultiplier = speedMultiplier,
AutoGenerated = timingChange
});
handleEffectControlPoint(new EffectControlPoint
{
Time = time,
KiaiMode = kiaiMode,
OmitFirstBarLine = omitFirstBarSignature,
AutoGenerated = timingChange
});
handleSampleControlPoint(new LegacySampleControlPoint
{
Time = time,
SampleBank = stringSampleSet,
SampleVolume = sampleVolume,
CustomSampleBank = customSampleBank,
AutoGenerated = timingChange
});
}
catch (FormatException)
{
Logger.Log("A timing point could not be parsed correctly and will be ignored", LoggingTarget.Runtime, LogLevel.Important);
}
catch (OverflowException)
{
Logger.Log("A timing point could not be parsed correctly and will be ignored", LoggingTarget.Runtime, LogLevel.Important);
}
}
