/// <summary>
/// Finds a geometric center of three given HeightPoints.
/// </summary>
/// <param name="a">First point.</param>
/// <param name="b">Second point.</param>
/// <param name="c">Third point.</param>
/// <returns>HeightPoint exactly in the middle (both positionally and by height) of a, b and c.</returns>
public static HeightPoint Midpoint(HeightPoint a, HeightPoint b, HeightPoint c)
{
return((a + b + c) / 3);
}
/// <summary>
/// Finds a geometric center of four given HeightPoints.
/// </summary>
/// <param name="a">First point.</param>
/// <param name="b">Second point.</param>
/// <param name="c">Third point.</param>
/// <param name="d">Fourth point.</param>
/// <returns>HeightPoint exactly in the middle (both positionally and by height) of a, b, c and d.</returns>
public static HeightPoint Midpoint(HeightPoint a, HeightPoint b, HeightPoint c, HeightPoint d)
{
return((a + b + c + d) / 4);
}
/// <summary>
/// Finds a geometric center of two given HeightPoints.
/// </summary>
/// <param name="a">First point.</param>
/// <param name="b">Second point.</param>
/// <returns>HeightPoint exactly in the middle (both positionally and by height) of a and b.</returns>
public static HeightPoint Midpoint(HeightPoint a, HeightPoint b)
{
return((a + b) / 2);
}