public NoteInfo CreateNote(ABC.Note note, ABC.Clef clef, IReadOnlyList <string> decorations, GameObject container)
{
int stepCount = note.pitch - clefZero[clef];
var noteDirection = stepCount > 3 ? NoteDirection.Down : NoteDirection.Up;
return(CreateNote(note, clef, stepCount, null, noteDirection, decorations, container));
}
private GameObject CreateNoteStaffMarkers(NoteDirection noteDirection, ABC.Note note, ABC.Clef clef, float position, ref Bounds totalBounds)
{
if (noteDirection == NoteDirection.Up)
{
return(CreateNoteStaffMarkersUp(note, clef, position, ref totalBounds));
}
else
{
return(CreateNoteStaffMarkersDown(note, clef, position, ref totalBounds));
}
}
public GameObject AppendNote(ABC.Note note, List <string> decorations, float pos)
{
GameObject noteContainer = new GameObject();
noteContainer.transform.parent = container.transform;
notes.CreateNote(note, this.clef, decorations, noteContainer);
noteContainer.transform.localPosition = new Vector3(pos, 0.0f, 0.0f);
noteContainer.transform.localScale = Vector3.one; // clear any scaling set on the parent
return(noteContainer);
}
private GameObject CreateNoteStaffMarkersDown(ABC.Note note, ABC.Clef clef, float position, ref Bounds totalBounds)
{
int stepCount = note.pitch - clefZero[clef];
if (stepCount < 9)
{
return(null);
}
if (stepCount % 2 == 0)
{
stepCount -= 1;
}
var staffMarkers = new GameObject("Staff Markers");
float staffMarkerSize = note.length < ABC.Length.Whole ? 1.0f : wholeNoteStaffMarkerSize;
for (int step = stepCount; step >= 9; step -= 2)
{
totalBounds.Encapsulate(CreateStaffMark(step, staffMarkers, position, staffMarkerSize));
}
return(staffMarkers);
}
public GameObject AppendNote(ABC.Note note, float pos)
{
return(AppendNote(note, null, pos));
}
public NoteInfo CreateNote(ABC.Note note, Beam beam, IReadOnlyList <string> decorations, GameObject container)
{
int stepCount = note.pitch - clefZero[beam.clef];
return(CreateNote(note, beam.clef, stepCount, beam, beam.noteDirection, decorations, container));
}
private NoteInfo CreateNote(ABC.Note note, ABC.Clef clef, int noteStepCount, Beam beam, NoteDirection noteDirection, IReadOnlyList <string> decorations, GameObject container)
{
var notePosition = new Vector3(0.0f, noteStep * noteStepCount, 0.0f);
var totalBounds = new Bounds();
totalBounds.SetMinMax(Vector3.zero, Vector3.zero);
if (note.accidental != ABC.Accidental.Unspecified)
{
var accidental = spriteCache.GetSpriteObject($"Accidental_{note.accidental}");
accidental.transform.parent = container.transform;
accidental.transform.localPosition = notePosition;
totalBounds.Encapsulate(accidental.bounds);
notePosition.x = totalBounds.size.x + accidentalOffset;
}
GameObject staffMarkers = null;
if (NeedsStaffMarkers(noteStepCount))
{
staffMarkers = CreateNoteStaffMarkers(noteDirection, note, clef, notePosition.x, ref totalBounds);
notePosition += new Vector3(staffMarkerNoteOffset, 0.0f, 0.0f);
}
Bounds rootItemBounds;
SpriteRenderer rootItem = null;
if (beam != null && beam.stemHeight != Beam.unspecifiedStemHeight)
{
var noteHead = spriteCache.GetSpriteObject("Chord_Quarter");
noteHead.transform.parent = container.transform;
noteHead.transform.localPosition = notePosition;
rootItemBounds = noteHead.bounds;
rootItem = spriteCache.GetSpriteObject($"Note_Stem_{noteDirection}");
rootItem.transform.parent = container.transform;
var stemPos = notePosition + (noteDirection == NoteDirection.Up ? Beam.stemUpOffset : Beam.stemDownOffset);
rootItem.transform.localPosition = stemPos;
rootItem.transform.localScale = new Vector3(1.0f, Mathf.Abs(beam.stemHeight - stemPos.y), 1.0f);
rootItemBounds.Encapsulate(rootItem.bounds);
}
else
{
var spriteName = GetNoteSpriteName(note.length, note.beam != 0, noteDirection);
rootItem = spriteCache.GetSpriteObject(spriteName);
rootItem.transform.parent = container.transform;
rootItem.transform.localPosition = notePosition;
rootItemBounds = rootItem.bounds;
}
totalBounds.Encapsulate(rootItemBounds);
for (int i = 0; i < note.dotCount; i++)
{
float dotOffset = rootItemBounds.max.x + dotAdvance;
var dot = CreateNoteDot(noteStepCount, container, dotOffset);
totalBounds.Encapsulate(dot.bounds);
}
AddDecorations(note, decorations, rootItemBounds, container, ref totalBounds);
if (staffMarkers != null)
{
staffMarkers.transform.parent = container.transform;
}
return(new NoteInfo(rootItemBounds, totalBounds));
}
