/// <summary>
/// Saves a drum stroke
/// </summary>
public void RecordSample(Pad pad)
{
if (Recording)
tape.Add(new Sample(GetTimestamp(), pad));
}
/// <summary>
/// Handles gestures
/// </summary>
/// <param name="gesture">Information concerning an individual gesture</param>
public override void TouchEvent(GestureSample gesture)
{
if (gesture.GestureType == GestureType.Hold)
{
foreach (Pad pad in pads)
{
if (pad.Contains(gesture.Position) && !palette.Visible)
{
activePad = pad;
palette.Location = new Point((int)gesture.Position.X, (int)gesture.Position.Y);
Point displayCenter = new Point(width / 2, height / 2);
int destX = displayCenter.X - (int)(0.5 * (displayCenter.X - pad.Boundaries.Center.X));
int destY = displayCenter.Y - (int)(0.3 * (displayCenter.Y - pad.Boundaries.Center.Y));
palette.Destination = new Point(destX, destY);
// Set the preselected percussion
foreach (PercussionItem item in palette.Buttons)
{
item.On = item.Percussion == pad.Percussion ? true : false;
}
palette.Show();
return;
}
}
}
}
public Sample(long timestamp, Pad pad)
{
this.timestamp = timestamp;
this.pad = pad;
this.sound = pad.Sound;
}