public float DistanceTo(Point2 P)
{
return (float)Math.Sqrt(Math.Pow(P.X - X, 2) + Math.Pow(P.Y - Y, 2));
}
public float DistanceTo(Point2 P)
{
return((float)Math.Sqrt(Math.Pow(P.X - X, 2) + Math.Pow(P.Y - Y, 2)));
}
public Point2(Point2 p)
{
this.X = p.X;
this.Y = p.Y;
}
public Point2 Lerp(Point2 other, float t)
{
return((1 - t) * this + t * other);
}
private void HandleReplayChanged(Replay r, Beatmap b)
{
Chart.SuspendLayout();
Chart.Series.Clear();
Chart.ChartAreas[0].AxisX.ScaleView.ZoomReset(0);
Chart.ChartAreas[0].AxisY.ScaleView.ZoomReset(0);
int currentSpinnerNumber = 1;
foreach (var spinner in b.HitObjects.Where(o => o.GetType() == typeof(SpinnerObject)))
{
Point2 currentPosition = new Point2(-500, -500);
Dictionary<double, int> RPMCount = new Dictionary<double, int>();
double currentTime = 0;
foreach (ReplayInfo repPoint in r.ReplayFrames.Where(repPoint => repPoint.Time < ((SpinnerObject)spinner).EndTime && repPoint.Time > spinner.StartTime))
{
if ((int)currentPosition.X == -500)
{
currentPosition.X = repPoint.X;
currentPosition.Y = repPoint.Y;
}
else
{
currentTime += repPoint.TimeDiff;
if (RPMCount.Keys.Contains(currentTime))
continue;
double ptsDist = currentPosition.DistanceTo(new Point2(repPoint.X, repPoint.Y));
double p1CDist = currentPosition.DistanceTo(spinner.Location);
double p2CDist = new Point2(repPoint.X, repPoint.Y).DistanceTo(spinner.Location);
double travelDegrees = Math.Acos((Math.Pow(p1CDist, 2) + Math.Pow(p2CDist, 2) - Math.Pow(ptsDist, 2)) / (2 * p1CDist * p2CDist)) * (180 / Math.PI);
RPMCount.Add(currentTime, (int)Math.Min((travelDegrees / (0.006 * repPoint.TimeDiff)), 477));
currentPosition.X = repPoint.X;
currentPosition.Y = repPoint.Y;
}
}
int count = 0;
int valueAmnt = 0;
Series spinnerSeries = new Series
{
ChartType = SeriesChartType.Spline,
BorderWidth = 2,
Name = oRA.Data.Language["oRA_Spinner"] + " " + currentSpinnerNumber
};
foreach (var frame in RPMCount)
{
valueAmnt += frame.Value;
count += 1;
if (count == 5)
{
spinnerSeries.Points.AddXY(frame.Key, Convert.ToInt32(valueAmnt / count));
count = 0;
valueAmnt = 0;
}
}
Chart.Series.Add(spinnerSeries);
currentSpinnerNumber += 1;
}
Chart.ResumeLayout();
}