org.gridfour.util

Class Angle

java.lang.Object

org.gridfour.util.Angle

public class Angle
extends Object

Simple, robust conversions for constraining the value of angles to specified ranges.

Method Summary

Modifier and Type	Method and Description
static double	to180(double angle) Computes an equivalent value for the angle in the range 180 ≤ value < 180
static double	to360(double angle) Computes an equivalent value for the angle in the range 0 ≤ value < 360

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

to180

public static double to180(double angle)

Computes an equivalent value for the angle in the range 180 ≤ value < 180

Parameters:

angle - a valid floating point value

Returns:

a value in the range from 180 ≤ value < 180

to360

public static double to360(double angle)

Computes an equivalent value for the angle in the range 0 ≤ value < 360

Parameters:

angle - a valid floating point value

Returns:

a value in the range from 0 ≤ value < 360