private List<FingerTrace> GetTraces(CurrentNoteRendering r)
{
List<FingerTrace> traces = new List<FingerTrace>();
foreach (var trace in r.missed) {
FingerTrace ft = new FingerTrace();
foreach (var p in trace.points) {
CorePoint cp = new CorePoint(new Vector3(p.x, fallingSpeed * chart.bpm * (float)(p.time), 0), Vector3.UnitY, Vector3.UnitZ, p.force, new Color(0.5f, 0.5f, 0.5f, 0.7f));
ft.points.Add(cp);
}
traces.Add(ft);
}
foreach (var trace in r.inProgress)
{
FingerTrace ft = new FingerTrace();
foreach (var p in trace.points)
{
CorePoint cp = new CorePoint(new Vector3(p.x, fallingSpeed * chart.bpm * (float)(p.time), 0), Vector3.UnitY, Vector3.UnitZ, p.force, Color.Yellow);
ft.points.Add(cp);
}
traces.Add(ft);
}
foreach (var trace in r.future)
{
FingerTrace ft = new FingerTrace();
foreach (var p in trace.points)
{
CorePoint cp = new CorePoint(new Vector3(p.x, fallingSpeed * chart.bpm * (float)(p.time), 0), Vector3.UnitY, Vector3.UnitZ, p.force, Color.LightBlue);
ft.points.Add(cp);
}
traces.Add(ft);
}
return traces;
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (IsActive) {
int cx = Window.ClientBounds.Width/2;
int cy = Window.ClientBounds.Height/2;
Mouse.SetPosition(cx, cy);
}
time = (DateTime.Now - startingTime).TotalMinutes;
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
Finger[] f = fingers.getFingers();
List<float> fingerXs = new List<float>();
for (int i = 0; i < f.Length; i++) {
if (f[i].Exists) {
if (currentUserTraces[i] == null) {
currentUserTraces[i] = new FingerTrace();
userTraces.Add(currentUserTraces[i]);
if (userTraces.Count > 5) {
userTraces.RemoveAt(0);
}
}
float thickness = ForceToThickness(f[i].Force);
currentUserTraces[i].points.Add(new CorePoint(new Vector3(f[i].X, (float) (time * chart.bpm), 0),
-Vector3.UnitY, Vector3.UnitZ, thickness, new Color(1.0f, 0.0f, 0.0f, 0.3f)));
fingerXs.Add(f[i].X);
}
else {
currentUserTraces[i] = null;
}
}
songTraces =
GetTraces(session.FeedInstant(fingerXs.ToArray(), time, time + 100/chart.bpm, gameTime.ElapsedGameTime));
base.Update(gameTime);
}
