void uTracker_onNewData(UserTracker uTracker)
{
if (!uTracker.isValid)
return;
using (UserTrackerFrameRef frame = uTracker.readFrame())
{
if (!frame.isValid)
return;
lock (image)
{
if (image.Width != frame.UserMap.FrameSize.Width || image.Height != frame.UserMap.FrameSize.Height)
image = new Bitmap(frame.UserMap.FrameSize.Width, frame.UserMap.FrameSize.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
using (Graphics g = Graphics.FromImage(image))
{
g.FillRectangle(Brushes.Black, new Rectangle(new Point(0, 0), image.Size));
foreach (UserData user in frame.Users)
{
if (user.isNew && user.isVisible)
uTracker.StartSkeletonTracking(user.UserId);
if (user.isVisible && user.Skeleton.State == Skeleton.SkeletonState.TRACKED)
{
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.RIGHT_HAND, SkeletonJoint.JointType.RIGHT_ELBOW);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.LEFT_HAND, SkeletonJoint.JointType.LEFT_ELBOW);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.RIGHT_ELBOW, SkeletonJoint.JointType.RIGHT_SHOULDER);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.LEFT_ELBOW, SkeletonJoint.JointType.LEFT_SHOULDER);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.RIGHT_FOOT, SkeletonJoint.JointType.RIGHT_KNEE);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.LEFT_FOOT, SkeletonJoint.JointType.LEFT_KNEE);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.RIGHT_KNEE, SkeletonJoint.JointType.RIGHT_HIP);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.LEFT_KNEE, SkeletonJoint.JointType.LEFT_HIP);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.RIGHT_SHOULDER, SkeletonJoint.JointType.LEFT_SHOULDER);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.RIGHT_HIP, SkeletonJoint.JointType.LEFT_HIP);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.RIGHT_SHOULDER, SkeletonJoint.JointType.RIGHT_HIP);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.LEFT_SHOULDER, SkeletonJoint.JointType.LEFT_HIP);
DrawLineBetweenJoints(g, user.Skeleton, SkeletonJoint.JointType.HEAD, SkeletonJoint.JointType.NECK);
}
}
g.Save();
}
}
this.Invoke(new MethodInvoker(delegate()
{
fps = ((1000000 / (frame.Timestamp - lastTime)) + (fps * 4)) / 5;
lastTime = frame.Timestamp;
this.Text = "Frame #" + frame.FrameIndex.ToString() + " - Time: " + frame.Timestamp.ToString() + " - FPS: " + fps.ToString();
pb_preview.Image = image.Clone(new Rectangle(new Point(0, 0), image.Size), System.Drawing.Imaging.PixelFormat.Format24bppRgb);
}));
}
}
void uTracker_onNewData(UserTracker uTracker)
{
if (!uTracker.isValid)
return;
using (UserTrackerFrameRef frame = uTracker.readFrame())
{
if (!frame.isValid)
return;
UserMap um = frame.UserMap;
FillImageFromUserMap(frame.UserMap);
UserData[] ud = frame.Users;
using (Graphics g = Graphics.FromImage(image))
{
foreach (UserData user in frame.Users)
{
if (user.CenterOfMass.Z > 0)
{
Point p = new Point();
PointF pf = uTracker.ConvertJointCoordinatesToDepth(user.CenterOfMass);
p.X = (int)pf.X - 5;
p.Y = (int)pf.Y - 5;
g.DrawEllipse(new Pen(Brushes.White, 5), new Rectangle(p, new Size(5, 5)));
g.DrawString("Center Of Mass", SystemFonts.DefaultFont, Brushes.White, p.X - 40, p.Y - 20);
}
}
g.Save();
}
this.Invoke(new MethodInvoker(delegate()
{
fps = ((1000000 / (frame.Timestamp - lastTime)) + (fps * 4)) / 5;
lastTime = frame.Timestamp;
this.Text = "Frame #" + frame.FrameIndex.ToString() + " - Time: " + frame.Timestamp.ToString() + " - FPS: " + fps.ToString();
pb_preview.Image = image.Clone(new Rectangle(new Point(0,0), image.Size), System.Drawing.Imaging.PixelFormat.Format24bppRgb);
}));
}
}