private void UpdatePosition(VirtualPianoKeyControl keyControl)
{
float heightPercent = noteAreaControl.HeightForSingleNote * 0.8f;
float yPercent = (float)noteAreaControl.GetVerticalPositionForMidiNote(keyControl.MidiNote) - heightPercent / 2;
float widthPercent = MidiUtils.IsWhitePianoKey(keyControl.MidiNote) ? 0.9f : 0.7f;
VisualElement visualElement = keyControl.VisualElement;
visualElement.style.position = new StyleEnum <Position>(Position.Absolute);
visualElement.style.top = new StyleLength(new Length(yPercent * 100, LengthUnit.Percent));
visualElement.style.height = new StyleLength(new Length(heightPercent * 100, LengthUnit.Percent));
visualElement.style.left = 0;
visualElement.style.width = new StyleLength(new Length(widthPercent * 100, LengthUnit.Percent));
}
private VirtualPianoKeyControl CreatePianoKeyForMidiNote(int midiNote)
{
VisualElement visualElement = new();
visualElement.AddToClassList("virtualPianoKey");
VirtualPianoKeyControl keyControl = injector
.WithRootVisualElement(visualElement)
.CreateAndInject <VirtualPianoKeyControl>();
keyControl.MidiNote = midiNote;
virtualPiano.Add(visualElement);
return(keyControl);
}
