protected virtual void OnFrameDrawn(DrawingFrameEventArgs e)
{
if (FrameDrawn != null)
{
FrameDrawn(this, e);
}
}
protected virtual void OnDrawingFrame(DrawingFrameEventArgs e)
{
if (DrawingFrame != null)
{
DrawingFrame(this, e);
}
}
/// <summary>
/// High-level code to call when you really only want to draw one body frame at a time.
/// </summary>
/// <param name="Frame"></param>
void drawBodyFromFrame(GesturePak.Frame Frame)
{
try
{
var mapper = KinectSensor.GetDefault().CoordinateMapper;
using (DrawingContext dc = this.drawingGroup.Open())
{
// Draw a transparent background to set the render size
dc.DrawRectangle(Brushes.Transparent, null, new Rect(0.0, 0.0, this.displayWidth, this.displayHeight));
// draw the body
var joints = (Dictionary <JointType, Joint>)Frame.Joints;
Dictionary <JointType, Point> jointPoints = new Dictionary <JointType, Point>();
foreach (JointType jointType in joints.Keys)
{
DepthSpacePoint depthSpacePoint = mapper.MapCameraPointToDepthSpace(joints[jointType].Position);
jointPoints[jointType] = new Point(depthSpacePoint.X, depthSpacePoint.Y);
}
var args = new DrawingFrameEventArgs(Frame, jointPoints, dc);
OnDrawingFrame(args);
this.DrawBodyGP(Frame, jointPoints, dc);
// just draw the hands
if (DrawHandsEnabled == true)
{
this.DrawHand(Frame.LeftHandState, jointPoints[JointType.HandLeft], dc);
this.DrawHand(Frame.RightHandState, jointPoints[JointType.HandRight], dc);
}
OnFrameDrawn(args);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}