/// <summary>
/// Gets a unit-vector pointing in the direction that this Location is facing.
/// </summary>
/// <returns>A vector pointing the direction of this location's Pitch and Yaw</returns>
public Vector GetDirection()
{
Vector vector = new Vector();
double rotX = Yaw;
double rotY = Pitch;
vector.SetY(-Math.Sin(MathE.ToRadians(rotY)));
double xz = Math.Cos(MathE.ToRadians(rotY));
vector.SetX(-xz * Math.Sin(MathE.ToRadians(rotX)));
vector.SetZ(xz * Math.Cos(MathE.ToRadians(rotX)));
return(vector);
}