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 */ 017package org.apache.commons.geometry.core.partitioning; 018 019/** Enumeration representing the location of a split object with respect 020 * to its splitting {@link Hyperplane hyperplane}. 021 */ 022public enum SplitLocation { 023 024 /** Value indicating that the split object lies entirely on the 025 * plus side of the splitting hyperplane. 026 */ 027 PLUS, 028 029 /** Value indicating that the split object lies entirely on the 030 * minus side of the splitting hyperplane. 031 */ 032 MINUS, 033 034 /** Value indicating that the split object lies in both the plus 035 * and minus sides of the splitting hyperplane. 036 */ 037 BOTH, 038 039 /** Value indicating that the split object lies neither on the plus 040 * or minus sides of the splitting hyperplane. This is the case when 041 * the object lies entirely on the hyperplane or is empty (and 042 * therefore "lies" nowhere). 043 */ 044 NEITHER 045}