Flywheel/joml/RoundingMode.java

/*
 * The MIT License
 *
 * Copyright (c) 2020-2021 JOML
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.jozufozu.flywheel.repack.joml;

/**
 * Rounding modes.
 *
 * @author Kai Burjack
 */
public class RoundingMode {
    private RoundingMode() {}
    /**
     * Discards the fractional part.
     */
    public static final int TRUNCATE = 0;
    /**
     * Round towards positive infinity.
     */
    public static final int CEILING = 1;
    /**
     * Round towards negative infinity.
     */
    public static final int FLOOR = 2;
    /**
     * Round towards the nearest neighbor. If both neighbors are equidistant, round
     * towards the even neighbor.
     */
    public static final int HALF_EVEN = 3;
    /**
     * Round towards the nearest neighbor. If both neighbors are equidistant, round
     * down.
     */
    public static final int HALF_DOWN = 4;
    /**
     * Round towards the nearest neighbor. If both neighbors are equidistant, round
     * up.
     */
    public static final int HALF_UP = 5;
}