SofaP2s Method

Cartesian to spherical polar coordinates.

Definition

Namespace: ASCOM.Tools
Assembly: ASCOM.AstrometryTools (in ASCOM.AstrometryTools.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea

C#

public static void P2s(
	double[] p,
	ref double theta,
	ref double phi,
	ref double r
)

VB

Public Shared Sub P2s ( 
	p As Double(),
	ByRef theta As Double,
	ByRef phi As Double,
	ByRef r As Double
)

Parameters

p Double: Cartesian vector (length 3).
theta Double: Returned longitude angle (radians).
phi Double: Returned latitude angle (radians).
r Double: Returned radius.

Exceptions

ArgumentNullException	Thrown if any array parameter is null.
ArgumentException	Thrown if any array parameter has incorrect length.

Version Information

.NET Standard

Supported in: 2.0