public void AddPlayedBeat(TimedBeatId timedBeat, ISoundId sound)
{
var coord = grid.Coordinates(sound.Instrument, timedBeat.T);
var expiry = timedBeat.T + 0.75f * pattern.Info.TotalBeats;
var mark = new BeatMark(timedBeat.Id, coord, beatPaints.Paint(BeatStatus.Pending), expiry, sound.Mark);
beatMarks.Enqueue(mark);
}
public void Draw(SKCanvas canvas, SKRect gridRect, PerformanceSummary summary)
{
canvas.Save();
canvas.Translate(0, gridRect.Height);
foreach (var beat in pattern.Ids)
{
var beatInfo = pattern.Beat(beat);
var summaryForBeat = summary.BeatSummary(beat);
var point = gridCoordinates.Coordinates(beatInfo.Sound.Instrument, beatInfo.T);
PrintBeatSummary(canvas, point, summaryForBeat);
}
canvas.Restore();
}
public BeatsDrawer(Pattern pattern, IGridCoordinatesProvider grid)
{
this.pattern = pattern;
this.grid = grid;
this.patternPaint = new SKPaint
{
Color = SKColors.White,
IsAntialias = true,
Style = SKPaintStyle.StrokeAndFill
};
this.patternSounds = pattern.Sounds;
foreach (var beat in pattern.AllBeats())
{
var coord = grid.Coordinates(beat.Sound.Instrument, beat.T);
patternBeats.Add(new PointAndMark(coord, beat.Sound.Mark));
}
}