private void OnOnset(OnsetType type, Onset onset)
{
if (onset.rank < 5 && onset.rank < 5)
{
//return;
switch (type)
{
case OnsetType.Low:
lines.Add(CreateLine(onset.index, Color.blue, onset.strength, -20));
break;
case OnsetType.Mid:
lines.Add(CreateLine(onset.index, Color.green, onset.strength, 0));
break;
case OnsetType.High:
lines.Add(CreateLine(onset.index, Color.yellow, onset.strength, 20));
break;
case OnsetType.All:
lines.Add(CreateLine(onset.index, Color.magenta, onset.strength, 40));
break;
}
}
}
//this is where the magic happens
private void OnOnset(OnsetType type, Onset onset)
{
if (type == OnsetType.All)
{
BeatPattern pattern = SelectPattern(Random.Range(0, patterns.Count)); //randomly select a supplied pattern object
List <int> beatList = pattern.pattern; //copy the beat data from the pattern
int indexModifier = 0; //number of frames between spawned beats and the onset which triggers spawning
int indexIncrement = (bpm / beatList.Count); //fixed value between each beat
float indexFloatFix = 0.0f; //a value that stores the remainder in case the bpm is not divisible into perfect frames
foreach (int i in beatList)
{
//store the remaining part of the float because frames are ints, but bpm fractions are floats
//if there is a remainder in excess of 1, decrement 1 from storage, and increment the index modifier by 1
indexFloatFix += Mathf.Repeat(((float)bpm / beatList.Count), 1.0f);
if (indexFloatFix > 1.0f)
{
indexFloatFix -= 1.0f;
indexModifier += 1;
}
//spawn the beat and increment the index modifier
if (i == 1)
{
beats.Add(CreateBeat(onset.index + indexModifier));
indexModifier += indexIncrement;
}
// still increment the index modifer when there is no beat to be spawned
else if (i == 0)
{
indexModifier += indexIncrement;
}
}
}
}
private void OnOnset(OnsetType type, Onset onset)
{
if (onset.rank < 4 && onset.strength < 5)
{
return;
}
if (onset.rank < 5)
{
return;
}
switch (type)
{
case OnsetType.Low:
// lines.Add(CreateLine(onset.index, Color.blue, onset.strength, -20));
var random = Random.Range(0, 4);
lines.Add(CreateLine(onset.index, Color.blue, onset.strength, -1.5f + (1 * random)));
// lines.Add(CreateLine(onset.index, Color.blue, onset.strength, -5.5f + (1 * random)));
// lines.Add(CreateLine(onset.index, Color.blue, onset.strength, 2.5f + (1 * random)));
break;
case OnsetType.Mid:
// lines.Add(CreateLine(onset.index, Color.green, onset.strength, 0));
break;
case OnsetType.High:
// lines.Add(CreateLine(onset.index, Color.yellow, onset.strength, 20));
//lines.Add(CreateLine(onset.index, Color.blue, onset.strength, 0));
break;
case OnsetType.All:
// lines.Add(CreateLine(onset.index, Color.magenta, onset.strength, 40));
break;
}
}
private void OnOnset(OnsetType arg1, Onset arg2)
{
}
