/// <summary>
/// Draws a body
/// </summary>
/// <param name="joints">joints to draw</param>
/// <param name="jointPoints">translated positions of joints to draw</param>
/// <param name="drawingContext">drawing context to draw to</param>
/// <param name="drawingPen">specifies color to draw a specific body</param>
private void DrawBody(IReadOnlyDictionary <JointType, Joint> joints, IDictionary <JointType, Point> jointPoints, DrawingContext drawingContext, Pen drawingPen)
{
// Draw the bones
foreach (var bone in this.bones)
{
this.DrawBone(joints, jointPoints, bone.Item1, bone.Item2, drawingContext, drawingPen);
}
// Draw the joints
foreach (JointType jointType in joints.Keys)
{
Brush drawBrush = null;
TrackingState trackingState = joints[jointType].TrackingState;
if (trackingState == TrackingState.Tracked)
{
drawBrush = this.trackedJointBrush;
}
else if (trackingState == TrackingState.Inferred)
{
drawBrush = this.inferredJointBrush;
}
if (drawBrush != null)
{
drawingContext.DrawEllipse(drawBrush, null, jointPoints[jointType], JointThickness, JointThickness);
}
}
//XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXx
// Basically creates joints that need tracking
// Every trackable joint that is.
CameraSpacePoint Head = joints[JointType.Head].Position;
CameraSpacePoint Neck = joints[JointType.Neck].Position;
CameraSpacePoint SpineShoulder = joints[JointType.SpineShoulder].Position;
CameraSpacePoint SpineMid = joints[JointType.SpineMid].Position;
CameraSpacePoint SpineBase = joints[JointType.SpineBase].Position;
CameraSpacePoint RightShoulder = joints[JointType.ShoulderRight].Position;
CameraSpacePoint LeftShoulder = joints[JointType.ShoulderLeft].Position;
CameraSpacePoint RightElbow = joints[JointType.ElbowRight].Position;
CameraSpacePoint LeftElbow = joints[JointType.ElbowLeft].Position;
CameraSpacePoint RightWrist = joints[JointType.WristRight].Position;
CameraSpacePoint LeftWrist = joints[JointType.WristLeft].Position;
CameraSpacePoint RightHand = joints[JointType.HandRight].Position;
CameraSpacePoint LeftHand = joints[JointType.HandLeft].Position;
CameraSpacePoint RightThumb = joints[JointType.ThumbRight].Position;
CameraSpacePoint LeftThumb = joints[JointType.ThumbLeft].Position;
CameraSpacePoint RightHandTip = joints[JointType.HandTipRight].Position;
CameraSpacePoint LeftHandTip = joints[JointType.HandTipLeft].Position;
CameraSpacePoint RightHip = joints[JointType.HipRight].Position;
CameraSpacePoint LeftHip = joints[JointType.HipLeft].Position;
CameraSpacePoint RightKnee = joints[JointType.KneeRight].Position;
CameraSpacePoint LeftKnee = joints[JointType.KneeLeft].Position;
CameraSpacePoint RightAnkle = joints[JointType.AnkleRight].Position;
CameraSpacePoint LeftAnkle = joints[JointType.AnkleLeft].Position;
CameraSpacePoint RightFoot = joints[JointType.FootRight].Position;
CameraSpacePoint LeftFoot = joints[JointType.FootLeft].Position;
// if program session has 'started' then
if (started)
{
if (marking)
{
dataHandler.AddJointData(DateTime.Now.ToString("hh:mm:ss.ffffzzz"), Head, Neck, SpineShoulder,
SpineMid, SpineBase, RightShoulder,
LeftShoulder, RightElbow, LeftElbow,
RightWrist, LeftWrist, RightHand,
LeftHand, RightThumb, LeftThumb,
RightHandTip, LeftHandTip, RightHip,
LeftHip, RightKnee, LeftKnee,
RightAnkle, LeftAnkle, RightFoot,
LeftFoot, true);
}
else
{
dataHandler.AddJointData(DateTime.Now.ToString("hh:mm:ss.ffffzzz"), Head, Neck, SpineShoulder,
SpineMid, SpineBase, RightShoulder,
LeftShoulder, RightElbow, LeftElbow,
RightWrist, LeftWrist, RightHand,
LeftHand, RightThumb, LeftThumb,
RightHandTip, LeftHandTip, RightHip,
LeftHip, RightKnee, LeftKnee,
RightAnkle, LeftAnkle, RightFoot,
LeftFoot, false);
}
}
//XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXx
}