void OnPatternChangeUpdateNotesWithNewPatterns()
{
//Poll the UI for pattern containers
var patternToggleContainers = _PatternSetElement.Query <VisualElement>().Class("pattern-list-container").ToList();
//Each Container is a Visual Element containing a beat pattern with a beat ID
foreach (VisualElement ve in patternToggleContainers)
{
var beatToggles = ve.Query <Toggle>().ToList();
List <bool> beatToggleValues = new List <bool>();
//Create the beat list for each note
foreach (Toggle t in beatToggles)
{
beatToggleValues.Add(t.value);
}
BeatPattern beatPattern = new BeatPattern();
//Any note with this beat ID will play the corresponding pattern
beatPattern.m_beatID = System.Convert.ToInt32(ve.name);
beatPattern.m_beatPattern = beatToggleValues;
_beatMachine.DispatchPatterns(beatPattern);
}
}
List <BeatPattern> GetCurrentPatterns(VisualElement elementToQuery, string className)
{
List <BeatPattern> patterns = new List <BeatPattern>();
//Poll the UI for pattern containers
var toggleContainers = elementToQuery.Query <VisualElement>().Class(className).ToList();
//each toggle container is a list of booleans, gather and send them to the audio files
foreach (VisualElement ve in toggleContainers)
{
var bools = ve.Query <Toggle>().ToList();
var note = ve.Query <ObjectField>().First();
List <bool> beatValueList = new List <bool>();
foreach (Toggle t in bools)
{
beatValueList.Add(t.value);
}
BeatPattern beatPattern = new BeatPattern();
beatPattern.m_beatID = System.Convert.ToInt32(ve.name);
beatPattern.m_beatPattern = beatValueList;
patterns.Add(beatPattern);
}
return(patterns);
}
//When we change the loop pattern, we notify all of the loops about the new
//patterns. If they have an ID that matches the pattern, they will add the pattern
//to their BeatEmitter and use it to play notes as directed, i.e. true = play the note at this point
//in the pattern
public void DispatchPatterns(BeatPattern bp)
{
if (OnPatternChange != null)
{
OnPatternChange(bp);
}
}
public void UpdatePattern(BeatPattern bp)
{
if (bp.m_beatID == m_patternID)
{
m_pattern = bp.m_beatPattern;
}
}
void LoadSoundBankAndSetPatternRows(string soundBankName)
{
_PatternSetElement.Clear();
//Rename the soundbank so that a new set of notes are created, but use the old pattern
_beatMachine.GetSoundBankPrefabsFromName(soundBankName);
PatternSet newPatternSet = new PatternSet();
newPatternSet.soundBank = soundBankName;
newPatternSet.patterns = new List <BeatPattern>();
newPatternSet.tempo = _beatMachine.m_currentPatternSet.tempo;
newPatternSet.signatureHi = _beatMachine.m_currentPatternSet.signatureHi;
newPatternSet.measures = _beatMachine.m_currentPatternSet.measures;
//Make a pattern line for each sound
for (int patternLine = 0; patternLine < _beatMachine.m_soundBankPrefabs.Length; patternLine++)
{
BeatPattern bp = new BeatPattern();
bp.m_beatID = patternLine;
List <bool> booleans = new List <bool>();
bool doesOldPatternHaveAPatternAtThisLineNumber = _beatMachine.m_currentPatternSet.patterns.Count > patternLine;
int oldPatternLength = 0;
if (_beatMachine.m_currentPatternSet.patterns.Count > 0)
{
oldPatternLength = _beatMachine.m_currentPatternSet.patterns[0].m_beatPattern.Count;
}
VisualElement patternLineVisualElement = new VisualElement();
_BeatPatternTemplate.CloneTree(patternLineVisualElement);
//Create the label for this beat pattern
var label = patternLineVisualElement.Query <Label>().Class("pattern-id").First();
label.text = patternLine.ToString();
patternLineVisualElement.AddToClassList("pattern-list-container");
//Name the pattern with the integer - !important
patternLineVisualElement.name = patternLine.ToString();
//Create all of the beat toggles
for (int b = 0; b < _beatMachine.m_currentPatternSet.measures * _beatMachine.m_currentPatternSet.signatureHi; b++)
{
Toggle toggle = new Toggle();
//resuse the current pattern if it is in range of the newly created pattern (number of measures * signature)
if (doesOldPatternHaveAPatternAtThisLineNumber)
{
if (b < oldPatternLength)
{
toggle.value = _beatMachine.m_currentPatternSet.patterns[patternLine].m_beatPattern[b];
}
}
toggle.name = bp.m_beatID.ToString() + "beat" + b.ToString();
toggle.viewDataKey = toggle.name;
toggle.RegisterCallback <MouseUpEvent>(HandlePatternChanges);
if (b > 0 && ((b + 1) % _beatMachine.m_metronome.signatureHi) == 0 && b != bp.m_beatPattern.Count - 1)
{
toggle.AddToClassList("lastbeat");
}
else
{
toggle.AddToClassList("beat");
}
patternLineVisualElement.Add(toggle);
booleans.Add(toggle.value);
}
bp.m_beatPattern = booleans;
newPatternSet.patterns.Add(bp);
Label l = new Label();
l.text = _beatMachine.m_soundBankPrefabs[patternLine].name;
patternLineVisualElement.Add(l);
_PatternSetElement.Add(patternLineVisualElement);
}
OnPatternChangeUpdateNotesWithNewPatterns();
_beatMachine.m_currentPatternSet = newPatternSet;
_beatMachine.MakeNoteGameObjects(Vector3.zero);
_beatMachine.UpdateMenus();
}