//Draws dots for the finger tips
private void PaintFingerPoint(FingerPoint point, DrawingContext drawingContext)
{
drawingContext.DrawEllipse(Brushes.BlueViolet, null, new System.Windows.Point(point.X, point.Y), 5.5, 5.5);
if (!CCT.NUI.Core.Point.IsZero(point.BaseLeft) && !CCT.NUI.Core.Point.IsZero(point.BaseRight))
{
var baseCenter = CCT.NUI.Core.Point.Center(point.BaseLeft, point.BaseRight);
drawingContext.DrawLine(this.orangePen, new System.Windows.Point(baseCenter.X, baseCenter.Y), new System.Windows.Point(point.X + point.DirectionVector.X * 60, point.Y + point.DirectionVector.Y * 60));
}
}
private void Select(FingerPoint fingerTip)
{
ExecuteOnHitResult(fingerTip.Location, (hitTestResult) =>
{
this.selectedVideo = GetByHitTest(hitTestResult as RayMeshGeometry3DHitTestResult);
foreach (var video in this.videos.Where(v => v != selectedVideo))
{
video.IsSelected = false;
}
this.selectedVideo.IsSelected = true;
});
}
private void PaintFingerPoint(Graphics g, FingerPoint point)
{
g.FillEllipse(Brushes.Red, point.X - 5, point.Y - 5, 11, 11);
// g.DrawString(point.Z.ToString(), this.font, Brushes.White, point.X + 3, point.Y + 3);
//g.FillEllipse(Brushes.Orange, point.BaseLeft.X - 5, point.BaseLeft.Y - 5, 11, 11);
//g.FillEllipse(Brushes.Orange, point.BaseRight.X - 5, point.BaseRight.Y - 5, 11, 11);
if (!CCT.NUI.Core.Point.IsZero(point.BaseLeft) && !CCT.NUI.Core.Point.IsZero(point.BaseRight))
{
var baseCenter = CCT.NUI.Core.Point.Center(point.BaseLeft, point.BaseRight);
//g.DrawLine(Pens.Orange, baseCenter.X, baseCenter.Y, point.X + point.DirectionVector.X * 60, point.Y + point.DirectionVector.Y * 60);
}
}
private void PaintFingerPoint(FingerPoint point, DrawingContext drawingContext)
{
drawingContext.DrawEllipse(new SolidColorBrush(Color.FromArgb(Math.Min((byte)100, this.Opacity), 255, 255, 255)), null, new Point(point.X, point.Y), 10, 10);
drawingContext.DrawEllipse(new SolidColorBrush(Color.FromArgb(this.Opacity, 255, 255, 255)), null, new Point(point.X, point.Y), 5.5, 5.5);
}
private Point MapToPresentationArea(FingerPoint fingerPoint, Size originalSize)
{
var point = new Point(fingerPoint.X, fingerPoint.Y);
return(new Point(point.X / originalSize.Width * this.TargetSize.Width, point.Y / originalSize.Height * this.TargetSize.Height));
}
public void ChooseGun(int gunid)
{
activegun = guns[gunid].GetComponent <FingerPoint>();
}