private void DrawBodyGP(GesturePak.Frame Frame, IDictionary <JointType, Point> jointPoints, DrawingContext drawingContext)
{
try
{
var joints = (IReadOnlyDictionary <JointType, Joint>)Frame.Joints;
CurrentJointPoints = (Dictionary <JointType, Point>)jointPoints;
// Draw the bones
//// Torso
DrawBoneGP(joints, jointPoints, JointType.Head, JointType.Neck, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.Neck, JointType.SpineShoulder, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.SpineShoulder, JointType.SpineMid, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.SpineMid, JointType.SpineBase, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.SpineShoulder, JointType.ShoulderRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.SpineShoulder, JointType.ShoulderLeft, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.SpineBase, JointType.HipRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.SpineBase, JointType.HipLeft, drawingContext);
//// Right Arm
DrawBoneGP(joints, jointPoints, JointType.ShoulderRight, JointType.ElbowRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.ElbowRight, JointType.WristRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.WristRight, JointType.HandRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.HandRight, JointType.HandTipRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.WristRight, JointType.ThumbRight, drawingContext);
//// Left Arm
DrawBoneGP(joints, jointPoints, JointType.ShoulderLeft, JointType.ElbowLeft, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.ElbowLeft, JointType.WristLeft, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.WristLeft, JointType.HandLeft, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.HandLeft, JointType.HandTipLeft, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.WristLeft, JointType.ThumbLeft, drawingContext);
//// Right Leg
DrawBoneGP(joints, jointPoints, JointType.HipRight, JointType.KneeRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.KneeRight, JointType.AnkleRight, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.AnkleRight, JointType.FootRight, drawingContext);
//// Left Leg
DrawBoneGP(joints, jointPoints, JointType.HipLeft, JointType.KneeLeft, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.KneeLeft, JointType.AnkleLeft, drawingContext);
DrawBoneGP(joints, jointPoints, JointType.AnkleLeft, JointType.FootLeft, drawingContext);
// Draw the joints
var Gesture = Frame.Parent;
foreach (JointType jointType in joints.Keys)
{
drawJoint(Gesture.JointTrackOptions[(int)jointType], jointPoints[jointType], drawingContext);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <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);
}
}
/// <summary>
/// Moves to the previous frame
/// </summary>
public void ShowPreviousFrame()
{
if (animationFrames == null)
{
return;
}
if (!drawing)
{
drawing = true;
if (animationIndex == 0)
{
SetAnimationIndex(animationFrames.Count - 1);
}
else
{
SetAnimationIndex(animationIndex - 1);
}
GesturePak.Frame thisFrame = animationFrames[animationIndex];
drawBodyFromFrame(thisFrame);
drawing = false;
}
}
/// <summary>
/// Move to a particular frame
/// </summary>
/// <param name="FrameNumber"></param>
public void SetFrameNumber(int FrameNumber)
{
if (animationFrames == null)
{
return;
}
if (FrameNumber >= animationFrames.Count)
{
return;
}
if (FrameNumber <= 0)
{
return;
}
if (!drawing)
{
drawing = true;
SetAnimationIndex(FrameNumber - 1);
GesturePak.Frame thisFrame = animationFrames[animationIndex];
drawBodyFromFrame(thisFrame);
drawing = false;
}
}
public DrawingFrameEventArgs(GesturePak.Frame Frame, Dictionary <JointType, Point> JointPoints, DrawingContext dc)
{
this.Frame = Frame;
this.JointPoints = JointPoints;
this.dc = dc;
}