public void AddKeyChange(double noteTime, Key key, double lowEReference_Y)
{
if (key == null) return;
_alterations = Alterations.CreateFromFifths(key.Fifths);
_currentKey = key;
if (key.Fifths < 0)
{
AddKeyItem(noteTime, FlatGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 2, ScoreLayoutDetails.DefaultNoteHeight * 0);
}
if (key.Fifths < -1)
{
AddKeyItem(noteTime, FlatGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 3.5, ScoreLayoutDetails.DefaultNoteHeight * 1);
}
if (key.Fifths < -2)
{
AddKeyItem(noteTime, FlatGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 1.5, ScoreLayoutDetails.DefaultNoteHeight * 2);
}
if (key.Fifths < -3)
{
AddKeyItem(noteTime, FlatGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 3, ScoreLayoutDetails.DefaultNoteHeight * 3);
}
if (key.Fifths < -4)
{
AddKeyItem(noteTime, FlatGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 1, ScoreLayoutDetails.DefaultNoteHeight * 4);
}
if (key.Fifths < -5)
{
AddKeyItem(noteTime, FlatGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 2.5, ScoreLayoutDetails.DefaultNoteHeight * 5);
}
if (key.Fifths < -6)
{
AddKeyItem(noteTime, FlatGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 0.5, ScoreLayoutDetails.DefaultNoteHeight * 6);
}
//support up to -11....
if (key.Fifths > 0)
{
AddKeyItem(noteTime, SharpGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 4, ScoreLayoutDetails.DefaultNoteHeight * 0);
}
if (key.Fifths > 1)
{
AddKeyItem(noteTime, SharpGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 2.5, ScoreLayoutDetails.DefaultNoteHeight * 1);
}
if (key.Fifths > 2)
{
AddKeyItem(noteTime, SharpGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 4.5, ScoreLayoutDetails.DefaultNoteHeight * 2);
}
if (key.Fifths > 3)
{
AddKeyItem(noteTime, SharpGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 3, ScoreLayoutDetails.DefaultNoteHeight * 3);
}
if (key.Fifths > 4)
{
AddKeyItem(noteTime, SharpGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 1.5, ScoreLayoutDetails.DefaultNoteHeight * 4);
}
if (key.Fifths > 5)
{
AddKeyItem(noteTime, SharpGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 3.5, ScoreLayoutDetails.DefaultNoteHeight * 5);
}
if (key.Fifths > 6)
{
AddKeyItem(noteTime, SharpGlyph(), lowEReference_Y - ScoreLayoutDetails.LineSpacing_Y * 2, ScoreLayoutDetails.DefaultNoteHeight * 6);
}
//support up to 11....
}
public KeyRenderHelper(RenderHelper renderHelper)
{
_renderHelper = renderHelper;
_currentKey = null;
_alterations = new Alterations();
}