Java Utililty Methods Angle Reduce

List of utility methods to do Angle Reduce

Description

The list of methods to do Angle Reduce are organized into topic(s).

theta %= TWOPI;
if (Math.abs(theta) > PI) {
 theta = theta - TWOPI;
if (Math.abs(theta) > HALF_PI) {
 theta = PI - theta;
return theta;
...

theta %= TWO_PI;
if (Math.abs(theta) > PI) {
 theta = theta - TWO_PI;
if (Math.abs(theta) > HALF_PI) {
 theta = PI - theta;
return theta;
...

float reduceAngle(float angle)
Reduces the given angle to its equivalent angle between -pi and pi.

return loop(angle, -PI, PI);

float reduceAngle(float theta)
Reduces the given angle into the -PI/4 ...

theta %= TWO_PI;
if (abs(theta) > PI) {
 theta = theta - TWO_PI;
if (abs(theta) > HALF_PI) {
 theta = PI - theta;
return theta;
...