/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
// Copyright (C) 2017-2018 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 v2.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v20.html
// SPDX-License-Identifier: EPL-2.0
/****************************************************************************/
/// @file    Polygon.java
/// @author  Mario Krumnow
/// @author  Evamarie Wiessner
/// @date    2016
/// @version $Id$
///
//
/****************************************************************************/
package de.tudresden.sumo.cmd;
import de.tudresden.sumo.config.Constants;
import de.tudresden.sumo.util.SumoCommand;
import de.tudresden.ws.container.SumoColor;
import de.tudresden.ws.container.SumoGeometry;
import de.tudresden.ws.container.SumoStringList;

/**
 * 
 * @author Mario Krumnow
 * @author Evamarie Wiessner
 *
 */

public class Polygon {

	//getter methods

	/**
	 * Returns the color of this polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @return color of the polygon
	 */

	public static SumoCommand getColor(String polygonID){
		return new SumoCommand(Constants.CMD_GET_POLYGON_VARIABLE, Constants.VAR_COLOR, polygonID, Constants.RESPONSE_GET_POLYGON_VARIABLE, Constants.TYPE_COLOR);
	}

	/**
	 * Returns a list of IDs of all polygons.
	 * 
	 * @return a list of IDs of all polygons
	 */

	public static SumoCommand getIDList(){
		return new SumoCommand(Constants.CMD_GET_POLYGON_VARIABLE, Constants.TRACI_ID_LIST, "", Constants.RESPONSE_GET_POLYGON_VARIABLE, Constants.TYPE_STRINGLIST);
	}

	
	/**
	 * Returns the number of all Polygons in the network.
	 * @return the number of polygons in the network
	 */

	public static SumoCommand getIDCount(){
		return new SumoCommand(Constants.CMD_GET_POLYGON_VARIABLE, Constants.ID_COUNT, "", Constants.RESPONSE_GET_POLYGON_VARIABLE, Constants.TYPE_INTEGER);
	}
	
	/**
	 * Returns the chosen parameter
	 *
	 *  @param polygonID a string identifying the polygon
	 *  @param param a string identifying the parameter
	 *  
	 * @return the specific parameter
	 */

	public static SumoCommand getParameter(String polygonID, String param){
		Object[] array = new Object[]{param};
		return new SumoCommand(Constants.CMD_GET_POLYGON_VARIABLE, Constants.VAR_PARAMETER, polygonID, array, Constants.RESPONSE_GET_POLYGON_VARIABLE, Constants.TYPE_STRING);
	}
	

	/**
	 * Sets the chosen parameter
	 *
	 *  @param vehID a string identifying the vehicle
	 *  @param param a string identifying the parameter
	 *  @param value a string identifying the new value
	 *  
	 * @return SumoCommand
	 */

	public static SumoCommand setParameter(String polygonID, String param, String value){
		Object[] array = new Object[]{param, value};
		return new SumoCommand(Constants.CMD_SET_POLYGON_VARIABLE, Constants.VAR_PARAMETER, polygonID, array);
	}

	/**
	 * Returns the shape of this polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon return the shape of the
	 *            polygon
	 * @return the shape
	 */

	public static SumoCommand getShape(String polygonID){
		return new SumoCommand(Constants.CMD_GET_POLYGON_VARIABLE, Constants.VAR_SHAPE, polygonID, Constants.RESPONSE_GET_POLYGON_VARIABLE, Constants.TYPE_POLYGON);
	}

	/**
	 * Returns the shape of this polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon return the shape of the
	 *            polygon
	 * @return the shape
	 */

	public static SumoCommand getFilled(String polygonID){
		return new SumoCommand(Constants.CMD_GET_POLYGON_VARIABLE, Constants.VAR_FILL, polygonID, Constants.RESPONSE_GET_POLYGON_VARIABLE, Constants.TYPE_BYTE);
	}

	
	/**
	 * Returns the type of the polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @return type of the polygon
	 */

	public static SumoCommand getType(String polygonID){
		return new SumoCommand(Constants.CMD_GET_POLYGON_VARIABLE, Constants.VAR_TYPE, polygonID, Constants.RESPONSE_GET_POLYGON_VARIABLE, Constants.TYPE_STRING);
	}

	//setter methods

	/**
	 * Add a new polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @param shape
	 *            shape of the polygon
	 * @param color
	 *            value (r,g,b,a) of color
	 * @param fill
	 *            polygon is filled if the value is != 0
	 * @param polygonType
	 *            type of the polygon
	 * @param layer
	 *            an integer identifying the layer
	 * @return SumoCommand
	 */

	public static SumoCommand add(String polygonID, SumoGeometry shape, SumoColor color, boolean fill, String polygonType, int layer){
		Object[] array = new Object[]{shape, color, fill, polygonType, layer};
		return new SumoCommand(Constants.CMD_SET_POLYGON_VARIABLE, Constants.ADD, polygonID, array);
	}

	/**
	 * Remove a polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @param layer
	 *            an integer identifying the layer
	 * @return SumoCommand
	 */

	public static SumoCommand remove(String polygonID, int layer){
	return new SumoCommand(Constants.CMD_SET_POLYGON_VARIABLE, Constants.REMOVE, polygonID, layer);
	}

	/**
	 * Set the color of this polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @param color
	 *            value (r,g,b,a) of color
	 * @return SumoCommand
	 */

	public static SumoCommand setColor(String polygonID, SumoColor color){
		return new SumoCommand(Constants.CMD_SET_POLYGON_VARIABLE, Constants.VAR_COLOR, polygonID, color);
	}


	/**
	 * Set the color of this polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @param fill parameter if polygon should be filled
	 * @return SumoCommand
	 */

	public static SumoCommand setFilled(String polygonID, boolean fill){
		return new SumoCommand(Constants.CMD_SET_POLYGON_VARIABLE, Constants.VAR_FILL, polygonID, fill);
	}
	
	/**
	 * Set the shape of this polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @param shape
	 *            shape of the polygon
	 * @return SumoCommand
	 */

	public static SumoCommand setShape(String polygonID, SumoStringList shape){
		return new SumoCommand(Constants.CMD_SET_POLYGON_VARIABLE, Constants.VAR_SHAPE, polygonID, shape);
	}

	/**
	 * Set the type of the polygon.
	 * 
	 * @param polygonID
	 *            a string identifying the polygon
	 * @param polygonType
	 *            type of the polygon
	 * @return SumoCommand
	 */

	public static SumoCommand setType(String polygonID, String polygonType){
		return new SumoCommand(Constants.CMD_SET_POLYGON_VARIABLE, Constants.VAR_TYPE, polygonID, polygonType);
	}


}
