/// <summary>
/// Initializes a new instance of the <see cref="Plane"/> struct.
/// Constructs a Plane from the X, Y, and Z components of its normal, and its distance from the origin on that normal.
/// </summary>
/// <param name="x">The X-component of the normal.</param>
/// <param name="y">The Y-component of the normal.</param>
/// <param name="z">The Z-component of the normal.</param>
/// <param name="d">The distance of the Plane along its normal from the origin.</param>
public Plane(double x, double y, double z, double d)
: this(UnitVector3D.Create(x, y, z), -d)
{
}
public UnitVector3D Normalize()
{
return(UnitVector3D.Create(this.X, this.Y, this.Z));
}