001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package org.apache.commons.math3.geometry.euclidean.threed;
019
020import org.apache.commons.math3.exception.MathIllegalStateException;
021import org.apache.commons.math3.exception.util.LocalizedFormats;
022
023/** This class represents exceptions thrown while extractiong Cardan
024 * or Euler angles from a rotation.
025
026 * @since 1.2
027 */
028public class CardanEulerSingularityException
029  extends MathIllegalStateException {
030
031    /** Serializable version identifier */
032    private static final long serialVersionUID = -1360952845582206770L;
033
034    /**
035     * Simple constructor.
036     * build an exception with a default message.
037     * @param isCardan if true, the rotation is related to Cardan angles,
038     * if false it is related to EulerAngles
039     */
040    public CardanEulerSingularityException(boolean isCardan) {
041        super(isCardan ? LocalizedFormats.CARDAN_ANGLES_SINGULARITY : LocalizedFormats.EULER_ANGLES_SINGULARITY);
042    }
043
044}