public static double Distance(MVector3D first, MVector3D second)
{
return Math.Sqrt(
Square(first.X - second.X) +
Square(first.Y - second.Y) +
Square(first.Z - second.Z));
}
private void AssignJoints(Dictionary<xn.SkeletonJoint, xn.SkeletonJointPosition> dictionary)
{
this.Head = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.Head);
this.Neck = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.Neck);
this.Torso = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.Torso);
this.LeftShoulder = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.LeftShoulder);
this.LeftElbow = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.LeftElbow);
this.LeftHand = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.LeftHand);
this.RightShoulder = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.RightShoulder);
this.RightElbow = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.RightElbow);
this.RightHand = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.RightHand);
this.LeftHip = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.LeftHip);
this.LeftKnee = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.LeftKnee);
this.LeftFoot = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.LeftFoot);
this.RightHip = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.RightHip);
this.RightKnee = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.RightKnee);
this.RightFoot = this.GetVectorFromJoint(dictionary, xn.SkeletonJoint.RightFoot);
}
public static double Distance(MVector3D first, MVector3D second, Func<MVector3D, double> selector)
{
return Math.Abs(selector(first) - selector(second));
}