// draws the skeleton in the given texture
private void DrawSkeleton(Texture2D aTexture, ref KinectWrapper.BodyData bodyData)
{
int jointsCount = KinectWrapper.Constants.JointCount;
for (int i = 0; i < jointsCount; i++)
{
int parent = (int)KinectWrapper.GetParentJoint((KinectWrapper.JointType)i);
if (bodyData.joint[i].trackingState == KinectWrapper.TrackingState.Tracked && bodyData.joint[parent].trackingState == KinectWrapper.TrackingState.Tracked)
{
Vector2 posParent = KinectWrapper.GetKinectPointDepthCoords(bodyData.joint[parent].kinectPos);
Vector2 posJoint = KinectWrapper.GetKinectPointDepthCoords(bodyData.joint[i].kinectPos);
// posParent.y = KinectWrapper.Constants.ImageHeight - posParent.y - 1;
// posJoint.y = KinectWrapper.Constants.ImageHeight - posJoint.y - 1;
// posParent.x = KinectWrapper.Constants.ImageWidth - posParent.x - 1;
// posJoint.x = KinectWrapper.Constants.ImageWidth - posJoint.x - 1;
//Color lineColor = playerJointsTracked[i] && playerJointsTracked[parent] ? Color.red : Color.yellow;
DrawLine(aTexture, (int)posParent.x, (int)posParent.y, (int)posJoint.x, (int)posJoint.y, Color.yellow);
}
}
//aTexture.Apply();
}