public void Paint(SensorBody body, Brush brush, Canvas canvas)
{
var hand = body.HandRight;
if (hand.TrackingState == SensorTrackingState.Tracked)
{
var handPoint = new FloatPoint(hand.X, hand.Y);
if (!handPoint.IsInfinity())
{
var newPoint = new Point {
X = handPoint.X, Y = handPoint.Y
};
if (this.lastPoint != null)
{
canvas.Children.Add(new Line
{
X1 = this.lastPoint.Value.X,
Y1 = this.lastPoint.Value.Y,
X2 = newPoint.X,
Y2 = newPoint.Y,
Stroke = brush,
StrokeThickness = 20,
StrokeDashCap = PenLineCap.Round,
StrokeStartLineCap = PenLineCap.Round,
StrokeEndLineCap = PenLineCap.Round,
});
}
this.lastPoint = newPoint;
}
}
}
public PaintLine Paint(SensorBody body, Brush brush)
{
PaintLine result = null;
SensorJoint hand = body.HandRight;
if (hand.TrackingState != SensorTrackingState.NotTracked)
{
var handPoint = new FloatPoint(hand.X, hand.Y);
if (!handPoint.IsInfinity())
{
var newPoint = new Point {
X = handPoint.X, Y = handPoint.Y
};
if (this.lastPoint != null)
{
result = new PaintLine
{
X1 = this.lastPoint.Value.X,
Y1 = this.lastPoint.Value.Y,
X2 = newPoint.X,
Y2 = newPoint.Y,
Brush = brush,
};
}
this.lastPoint = newPoint;
}
}
return(result);
}
