private void switchInstrument(MainWindow.Player player, instrumentList instrument, MainWindow.PlayerMode mode = MainWindow.PlayerMode.None)
{
if (player.instrument != instrument || player.mode != mode)
{
removeInstrumentVisuals(player);
clearInstrumentRefs(player);
//Hide all the instrument-specific overlays & set the new instrument
if (MainWindow.activeSkeletons.ContainsKey(player.skeleton.TrackingId))
{
switch (instrument)
{
case instrumentList.Drums:
setupDrums(MainWindow.activeSkeletons[player.skeleton.TrackingId]);
MainWindow.activeSkeletons[player.skeleton.TrackingId].mode = MainWindow.PlayerMode.None;
break;
case instrumentList.GuitarLeft:
case instrumentList.GuitarRight:
setupGuitar(MainWindow.activeSkeletons[player.skeleton.TrackingId]);
MainWindow.activeSkeletons[player.skeleton.TrackingId].mode = mode;
break;
case instrumentList.Keyboard:
setupKeyboard(MainWindow.activeSkeletons[player.skeleton.TrackingId]);
MainWindow.activeSkeletons[player.skeleton.TrackingId].mode = MainWindow.PlayerMode.None;
break;
case instrumentList.Triangle:
setupTriangle(MainWindow.activeSkeletons[player.skeleton.TrackingId]);
MainWindow.activeSkeletons[player.skeleton.TrackingId].mode = MainWindow.PlayerMode.None;
break;
}
manageInstrumentImage(MainWindow.activeSkeletons[player.skeleton.TrackingId], instrument);
MainWindow.activeSkeletons[player.skeleton.TrackingId].instrument = instrument;
}
}
}
//Instrument management code
private void manageInstrumentImage(MainWindow.Player player, instrumentList instrument)
{
//Remove the old image
MainCanvas.Children.Remove(MainWindow.activeSkeletons[player.skeleton.TrackingId].instrumentImage);
Image image = new Image();
//image.Name = "image" + aSkeleton.TrackingId.ToString();
//Overlay
player.instrumentOverlay.Clear();
switch (instrument)
{
case instrumentList.Drums:
image.Source = new BitmapImage(new Uri("images/drums.png", UriKind.Relative));
break;
case instrumentList.GuitarLeft:
case instrumentList.GuitarRight:
if (player.mode == MainWindow.PlayerMode.Acoustic)
{
image.Source = new BitmapImage(new Uri("images/guitar.png", UriKind.Relative));
}
else
{
image.Source = new BitmapImage(new Uri("images/electric-guitar.png", UriKind.Relative));
}
break;
case instrumentList.Keyboard:
image.Source = new BitmapImage(new Uri("images/keyboard.png", UriKind.Relative));
break;
case instrumentList.Triangle:
image.Source = new BitmapImage(new Uri("images/triangle.png", UriKind.Relative));
break;
}
MainCanvas.Children.Add(image);
player.instrumentImage = image;
if (currentFocus != playerFocus.None && currentFocus != playerFocus.Picture)
{
MainWindow.hidePlayerOverlays();
}
if (instrument == instrumentList.GuitarLeft || instrument == instrumentList.GuitarRight)
{
if (!player.instrumentOverlay.ContainsKey(0))
{
player.instrumentOverlay.Add(0, new Image());
}
else
{
player.instrumentOverlay[0] = new Image();
}
MainCanvas.Children.Add(player.instrumentOverlay[0]);
}
}
private double scaledWidth(SkeletonPoint point, instrumentList instrument)
{
//Player distance (Converted to centimetres)
double distance = point.Z * 100;
double width = 0;
switch (instrument)
{
case instrumentList.Drums:
width = 1112.5 * Math.Pow(Math.E, -0.006 * distance);
break;
case instrumentList.GuitarRight:
case instrumentList.GuitarLeft:
width = 680.35 * Math.Pow(Math.E, -0.004 * distance);
break;
case instrumentList.Keyboard:
width = 968.62 * Math.Pow(Math.E, -0.006 * distance);
break;
case instrumentList.Triangle:
width = 178.74 * Math.Pow(Math.E, -0.006 * distance);
break;
}
return width;
}
