MathUtil.java

/*
This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 3 as published by
    the Free Software Foundation.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package org.cirqwizard.math;

public class MathUtil
{
    public static double bindAngle(double angle)
    {
        if (angle >= Math.PI)
            angle -= Math.PI * 2;
        if (angle < -Math.PI)
            angle += Math.PI * 2;
        return angle;
    }

}