private bool _Status; // check if fingertip touch plane
#endregion Fields
#region Constructors
/// <summary>
/// Constructor
/// </summary>
/// <param name="X">X</param>
/// <param name="Y">Y</param>
/// <param name="Z">Z</param>
/// <param name="Status">touch plane or not</param>
/// <param name="Height">distance from fingertip to plane</param>
public Fingertip(POINT3D Point3D, POINT2D Point2D1, POINT2D Point2D2, bool Status, double Height)
{
_Point3D = Point3D;
_Point2D1 = Point2D1;
_Point2D2 = Point2D2;
_Status = Status;
_Height = Height;
}
public double DistanceFromPointToPlane(POINT3D point)
{
double tu = _A * point.X + _B * point.Y + _C * point.Z + _D;
double mau = Math.Sqrt(_A * _A + _B * _B + _C * _C);
return tu/mau;
}