//fills the skeleton info with infromation from the last skeleton frame
private void _populateSkelInfo(int iter, GameState state)
{
SkeletonInfo tmp = new SkeletonInfo();
tmp.TrackingID = _skeletonList[iter].TrackingId;
tmp.Tracked = _skeletonList[iter].TrackingState;
var rightHand = _skeletonList[iter].Joints[JointType.HandRight];
tmp.DisplayPosition = _coordMapper.MapSkeletonPointToColorPoint(_skeletonList[iter].Joints[JointType.ShoulderCenter].Position, ColorImageFormat.RgbResolution640x480Fps30);
tmp.LeftHand = _coordMapper.MapSkeletonPointToColorPoint(_skeletonList[iter].Joints[JointType.HandLeft].Position, ColorImageFormat.RgbResolution640x480Fps30);
tmp.RightHand = _coordMapper.MapSkeletonPointToColorPoint(rightHand.Position, ColorImageFormat.RgbResolution640x480Fps30);
tmp.RightShoulder = _coordMapper.MapSkeletonPointToColorPoint(_skeletonList[iter].Joints[JointType.ShoulderRight].Position, ColorImageFormat.RgbResolution640x480Fps30);
if ((state ^ GameState.SinglePlayer) == GameState.Running ||
(state ^ GameState.MultiPlayer) == GameState.Running)
{
_cursor.ToggleDisplay(false);
var rightVec = new Vector2();
var leftVec = new Vector2();
_calculateVectors(ref rightVec, ref leftVec, tmp);
_selectNextColor(rightVec, leftVec, ref tmp);
_getIndividualRot(rightVec, leftVec, ref tmp);
}
else if (iter < 1)
{
_cursor.ToggleDisplay(true);
var world = new Vector2(640, 480);
var width = world.X * .4f;
var height = world.Y * .4f;
var bounding = new Rectangle(tmp.RightShoulder.X - (int)(width / 2),
tmp.RightShoulder.Y - (int)(height / 2),
(int)width, (int)height);
var location = new ColorImagePoint();
if (bounding.Contains(tmp.RightHand.X, tmp.RightHand.Y))
{
location.X = tmp.RightHand.X - bounding.X;
location.Y = tmp.RightHand.Y - bounding.Y;
location = location.BoundingToWorldSpace(new Vector2(width, height), world);
}
_cursor.Pos = new Vector2(location.X, location.Y);
_cursor.Update(state);
}
AssignSkeletonInfo(tmp, iter);
}
