/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2017-2026 German Aerospace Center (DLR) and others.
// TraaS module
// Copyright (C) 2016-2017 Dresden University of Technology
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
/// @file    SumoGeometry.java
/// @author  Mario Krumnow
/// @author  Evamarie Wiessner
/// @date    2016
///
//
/****************************************************************************/
package de.tudresden.sumo.objects;

import java.util.LinkedList;

/**
 *
 * @author Mario Krumnow
 *
 */

public class SumoGeometry implements SumoObject {

    public LinkedList<SumoPosition2D> coords;

    public SumoGeometry() {
        this.coords = new LinkedList<SumoPosition2D>();
    }

    public void add(SumoPosition2D pos) {
        this.coords.add(pos);
    }

    public String toString() {

        StringBuilder sb = new StringBuilder();
        for (SumoPosition2D pos : coords) {
            sb.append(pos.x + ",");
            sb.append(pos.y + " ");
        }

        return sb.toString().trim();

    }

    public void fromString(String shape) {

        String[] arr = shape.split(" ");
        for (String s : arr) {
            String[] tmp = s.split(",");
            double x = Double.valueOf(tmp[0]);
            double y = Double.valueOf(tmp[1]);
            this.add(new SumoPosition2D(x, y));
        }

    }

}
