2 * Copyright 2006 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.wamblee.gps.geometry;
19 import java.io.Serializable;
23 * Represents a point in some coordinate system.
25 * @author Erik Brakkee
27 public class Point implements Serializable {
29 private Coordinates _coordinates;
30 private CoordinateSystem _system;
33 * Constructs the point.
34 * @param aCoordinates Coordinates of the point in its coordinate system.
35 * @param aSystem Coordinate system.
37 public Point(Coordinates aCoordinates, CoordinateSystem aSystem) {
38 _coordinates = aCoordinates;
43 * Gets the coordinates in the point's coordinate system.
44 * @return Coordinates.
46 public Coordinates getCoordinates() {
50 public Coordinates getReferenceCoordinates() {
51 return _system.toReferenceSystem(_coordinates);
55 * Gets the coordinate system.
56 * @return Coordinate system.
58 public CoordinateSystem getCoordinateSystem() {
64 * @see java.lang.Object#toString()
67 public String toString() {
68 return getCoordinates().toString();