/// <summary>
/// Computes exponent of already converted complex number in polar form.
/// </summary>
/// <param name="polar"></param>
/// <param name="f"></param>
/// <returns></returns>
public static Complexf Pow(Polarf polar, float f)
{
return(new Complexf(MathHelper.Pow(polar.R, f), polar.Phi * f));
}
//#ifdef PolarClassName Cos Sin
/// <summary>
/// A polar conversion constructor.
/// </summary>
/// <param name="polar"></param>
public Complexf(Polarf polar)
{
this.Re = polar.R * MathHelper.Cos(polar.Phi);
this.Im = polar.R * MathHelper.Sin(polar.Phi);
}
//#endif
#endregion
#region Additional operations
//#ifdef Pow PolarClassName
/// <summary>
/// Computes exponent.
/// </summary>
/// <param name="f"></param>
/// <returns></returns>
public static Complexf Pow(Complexf cmp, float f)
{
Polarf polar = cmp.Polar;
return(Pow(polar, f));
}
/// <summary>
/// Checks for near equality.
/// </summary>
/// <param name="c1">The first cylinder.</param>
/// <param name="c2">The second cylinder.</param>
/// <param name="eps">The maximum error tolerance.</param>
/// <returns>Are they nearly equal.</returns>
public static bool NearEqual(Cylindricalf c1, Cylindricalf c2, float eps)
{
return(Polarf.NearEqual(c1.Polar, c2.Polar, eps) && MathHelper.NearEqual(c1.Z, c2.Z, eps));
}
//#ifdef NearEqual
/// <summary>
/// Checks for near equality.
/// </summary>
/// <param name="c1">The first cylinder.</param>
/// <param name="c2">The second cylinder.</param>
/// <returns>Are they nearly equal.</returns>
public static bool NearEqual(Cylindricalf c1, Cylindricalf c2)
{
return(Polarf.NearEqual(c1.Polar, c2.Polar) && MathHelper.NearEqual(c1.Z, c2.Z));
}
/// <summary>
/// Constructor using polar + z.
/// </summary>
/// <param name="p0">The polar coordinate.</param>
/// <param name="zr">The z distance.</param>
public Cylindricalf(Polarf p, float z)
{
Polar = p;
Z = z;
}
//#endif
#endregion
#region Constructors
/// <summary>
/// Constructor using all three parameters.
/// </summary>
/// <param name="phi">The angle as for normal polar coordinate.</param>
/// <param name="r">The distance in X-Y plane.</param>
/// <param name="zr">The z offset.</param>
public Cylindricalf(float phi, float r, float z)
{
this.Polar = new Polarf(phi, r);
this.Z = z;
}