internal Skeleton(SkeletonTrackingState trackingState, int trackingID, int enrollmentIndex, SkeletonPoint position, JointCollection joints)
{
TrackingState = trackingState;
TrackingID = trackingID;
EnrollmentIndex = enrollmentIndex;
Position = position;
Joints = joints;
}
internal SkeletonFrame(long timeStamp, int frameNumber, SkeletonPoint floorClipPlane, Skeleton[] skeleton)
{
Timestamp = timeStamp;
FrameNumber = frameNumber;
FloorClipPlane = new Tuple<float, float, float, float>(floorClipPlane.X, floorClipPlane.Y, floorClipPlane.Z, floorClipPlane.W);
Skeletons = skeleton;
}
/// <summary>
/// Determines whether two SkeletonPoint instances are equal.
/// </summary>
/// <param name="skeletonPoint1">A SkeletonPoint to compare for equality. </param>
/// <param name="skeletonPoint2">A SkeletonPoint to compare for equality. </param>
/// <returns>true if the two SkeletonPoint instances are equal; otherwise, false.</returns>
public static bool op_Equality(SkeletonPoint skeletonPoint1, SkeletonPoint skeletonPoint2)
{
if (skeletonPoint1.X == skeletonPoint2.X && skeletonPoint1.Y == skeletonPoint2.Y && skeletonPoint1.Z == skeletonPoint2.Z)
return true;
return false;
}
private static void CheckMoves(Skeleton skeleton)
{
var positions = skeleton.Joints.Select(j => j.Position).ToArray();
var newShoulderCenter = positions[(int)JointType.ShoulderCenter];
if (Math.Abs(newShoulderCenter.X - shoulderCenter.X) > 0.05)
shoulderCenter = newShoulderCenter;
hipCenter = positions[(int)JointType.HipCenter];
handRight = positions[(int)JointType.HandRight];
handLeft = positions[(int)JointType.HandLeft];
trackingID = skeleton.TrackingID;
rightHandDifference = shoulderCenter.Z - handRight.Z;
leftHandDifference = shoulderCenter.Z - handLeft.Z;
// Convert the X and Y positions to a position on the screen.
var leftX = Math.Round(ConvertX(handLeft.X + 0.45f), 0);
var leftY = Math.Round(ConvertY(handLeft.Y), 0);
var leftZ = handLeft.Z;
if (leftX < 0) leftX = 0;
if (leftY < 0) leftY = 0;
leftArgs = new MoveEventArgs(trackingID, leftX, leftY, handLeft.Z);
var rightX = Math.Round(ConvertX(handRight.X + 0.15f), 0);
var rightY = Math.Round(ConvertY(handRight.Y), 0);
var rightZ = handRight.Z;
if (rightX < 0) rightX = 0;
if (rightY < 0) rightY = 0;
rightArgs = new MoveEventArgs(trackingID, rightX, rightY, handRight.Z);
// Check all moves.
CheckRightHandMove();
CheckLeftHandMove();
CheckScale();
CheckRotate();
CheckTranslate();
if (Transform != null)
CheckTransform();
}
/// <summary>
/// Determines whether two SkeletonPoint instances are not equal.
/// </summary>
/// <param name="skeletonPoint1">A SkeletonPoint to compare for inequality. </param>
/// <param name="skeletonPoint2">A SkeletonPoint to compare for inequality. </param>
/// <returns>true if the two SkeletonPoint instances are not equal; otherwise, false.</returns>
public static bool op_Inequality(SkeletonPoint skeletonPoint1, SkeletonPoint skeletonPoint2)
{
if (skeletonPoint1.X != skeletonPoint2.X || skeletonPoint1.Y != skeletonPoint2.Y || skeletonPoint1.Z != skeletonPoint2.Z)
return true;
return false;
}
