diff options
Diffstat (limited to 'src/org/traccar/geofence/GeofencePolyline.java')
-rw-r--r-- | src/org/traccar/geofence/GeofencePolyline.java | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/org/traccar/geofence/GeofencePolyline.java b/src/org/traccar/geofence/GeofencePolyline.java deleted file mode 100644 index d84f512e3..000000000 --- a/src/org/traccar/geofence/GeofencePolyline.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Copyright 2016 Anton Tananaev (anton@traccar.org) - * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.traccar.geofence; - -import java.text.ParseException; -import java.util.ArrayList; - -import org.traccar.helper.DistanceCalculator; - -public class GeofencePolyline extends GeofenceGeometry { - - private ArrayList<Coordinate> coordinates; - private double distance; - - public GeofencePolyline() { - } - - public GeofencePolyline(String wkt, double distance) throws ParseException { - fromWkt(wkt); - this.distance = distance; - } - - @Override - public boolean containsPoint(double latitude, double longitude) { - for (int i = 1; i < coordinates.size(); i++) { - if (DistanceCalculator.distanceToLine( - latitude, longitude, coordinates.get(i - 1).getLat(), coordinates.get(i - 1).getLon(), - coordinates.get(i).getLat(), coordinates.get(i).getLon()) <= distance) { - return true; - } - } - return false; - } - - @Override - public String toWkt() { - StringBuilder buf = new StringBuilder(); - buf.append("LINESTRING ("); - for (Coordinate coordinate : coordinates) { - buf.append(String.valueOf(coordinate.getLat())); - buf.append(" "); - buf.append(String.valueOf(coordinate.getLon())); - buf.append(", "); - } - return buf.substring(0, buf.length() - 2) + ")"; - } - - @Override - public void fromWkt(String wkt) throws ParseException { - if (coordinates == null) { - coordinates = new ArrayList<>(); - } else { - coordinates.clear(); - } - - if (!wkt.startsWith("LINESTRING")) { - throw new ParseException("Mismatch geometry type", 0); - } - String content = wkt.substring(wkt.indexOf("(") + 1, wkt.indexOf(")")); - if (content.isEmpty()) { - throw new ParseException("No content", 0); - } - String[] commaTokens = content.split(","); - if (commaTokens.length < 2) { - throw new ParseException("Not valid content", 0); - } - - for (String commaToken : commaTokens) { - String[] tokens = commaToken.trim().split("\\s"); - if (tokens.length != 2) { - throw new ParseException("Here must be two coordinates: " + commaToken, 0); - } - Coordinate coordinate = new Coordinate(); - try { - coordinate.setLat(Double.parseDouble(tokens[0])); - } catch (NumberFormatException e) { - throw new ParseException(tokens[0] + " is not a double", 0); - } - try { - coordinate.setLon(Double.parseDouble(tokens[1])); - } catch (NumberFormatException e) { - throw new ParseException(tokens[1] + " is not a double", 0); - } - coordinates.add(coordinate); - } - - } - - public void setDistance(double distance) { - this.distance = distance; - } - -} |