void gestureController_SkeletonPreProcessed(object sender, SkeletonPreProcessedEventArgs e)
{
if (!_trackSkeleton)
{
return;
}
Skeleton skeleton = e.Skeleton;
// Seralize
List <JointType[]> jointChains = new List <JointType[]>();
jointChains.Add(new JointType[] { JointType.ShoulderLeft, JointType.ElbowLeft, JointType.HandLeft });
jointChains.Add(new JointType[] { JointType.ShoulderRight, JointType.ElbowRight, JointType.HandRight });
jointChains.Add(new JointType[] { JointType.HipLeft, JointType.KneeLeft, JointType.FootLeft });
jointChains.Add(new JointType[] { JointType.HipRight, JointType.KneeRight, JointType.FootRight });
foreach (var jointChain in jointChains)
{
for (int i = 0; i < jointChain.Length - 1; i++)
{
positionLimb(skeleton, jointChain[i], jointChain[i + 1]);
}
}
// Position elements
PositionBody(uxMainBody, skeleton);
PositionElement(uxHeadPart, skeleton.Joints[JointType.Head], true);
PositionElement(uxLeftHand, skeleton.Joints[JointType.HandLeft], true);
PositionElement(uxRightHand, skeleton.Joints[JointType.HandRight], true);
}
void controller_SkeletonPreProcessed(object sender, SkeletonPreProcessedEventArgs e)
{
// Process core
Skeleton skel = e.Skeleton;
SkeletonPoint leftFoot = skel.Joints[JointType.FootLeft].Position;
SkeletonPoint rightFoot = skel.Joints[JointType.FootRight].Position;
float minFootY;
JointTrackingState leftFootTracking = skel.Joints[JointType.FootLeft].TrackingState;
JointTrackingState rightFootTracking = skel.Joints[JointType.FootRight].TrackingState;
bool footTracked = true;
if (leftFootTracking == JointTrackingState.Tracked && rightFootTracking == JointTrackingState.Tracked)
{
minFootY = Math.Min(leftFoot.Y, rightFoot.Y);
}
else if (leftFootTracking == JointTrackingState.Tracked)
{
minFootY = leftFoot.Y;
}
else if (rightFootTracking == JointTrackingState.Tracked)
{
minFootY = rightFoot.Y;
}
else
{
footTracked = false;
minFootY = leftFoot.Y; // Not sure what's best in this case
}
if (skel.Joints[JointType.ShoulderCenter].TrackingState == JointTrackingState.Tracked && footTracked)
{
SkeletonPoint shoulderPos = skel.Joints[JointType.ShoulderCenter].Position;
// ## Compute scale factor for larger/smaller people based off spine to foot height ##
double shoulderHeight = shoulderPos.Y - minFootY; // Get the spinal height and use it a rough guide
double fullHeight = SHOULDER_TO_EXTENDED_ARM_RATIO * shoulderHeight; // Get the full height as a scale
float scale = (float)(ActiveRectangle.Height / fullHeight);
if (skel.TrackingId != curSkeletonId)
{
scaleHistory.Clear();
curSkeletonId = skel.TrackingId;
}
if (scaleHistory.Count > 5)
{
scaleHistory.RemoveAt(0);
}
scaleHistory.Add(scale);
scaleFactor = scaleHistory.Average();
}
bottomCenterPoint = skel.Joints[JointType.HipCenter].Position;
bottomCenterPoint.Y = minFootY;
}
void controller_SkeletonPreProcessed(object sender, SkeletonPreProcessedEventArgs e)
{
// Process core
Skeleton skel = e.Skeleton;
SkeletonPoint leftFoot = skel.Joints[JointType.FootLeft].Position;
SkeletonPoint rightFoot = skel.Joints[JointType.FootRight].Position;
float minFootY;
JointTrackingState leftFootTracking = skel.Joints[JointType.FootLeft].TrackingState;
JointTrackingState rightFootTracking = skel.Joints[JointType.FootRight].TrackingState;
bool footTracked = true;
if (leftFootTracking == JointTrackingState.Tracked && rightFootTracking == JointTrackingState.Tracked)
minFootY = Math.Min(leftFoot.Y, rightFoot.Y);
else if (leftFootTracking == JointTrackingState.Tracked)
minFootY = leftFoot.Y;
else if (rightFootTracking == JointTrackingState.Tracked)
minFootY = rightFoot.Y;
else
{
footTracked = false;
minFootY = leftFoot.Y; // Not sure what's best in this case
}
if (skel.Joints[JointType.ShoulderCenter].TrackingState == JointTrackingState.Tracked && footTracked)
{
SkeletonPoint shoulderPos = skel.Joints[JointType.ShoulderCenter].Position;
// ## Compute scale factor for larger/smaller people based off spine to foot height ##
double shoulderHeight = shoulderPos.Y - minFootY; // Get the spinal height and use it a rough guide
double fullHeight = SHOULDER_TO_EXTENDED_ARM_RATIO * shoulderHeight; // Get the full height as a scale
float scale = (float)(ActiveRectangle.Height / fullHeight);
if (skel.TrackingId != curSkeletonId)
{
scaleHistory.Clear();
curSkeletonId = skel.TrackingId;
}
if (scaleHistory.Count > 5) scaleHistory.RemoveAt(0);
scaleHistory.Add(scale);
scaleFactor = scaleHistory.Average();
}
bottomCenterPoint = skel.Joints[JointType.HipCenter].Position;
bottomCenterPoint.Y = minFootY;
}