/*
 * Verrückte Turing-Maschinen — A turing complete game
 * Copyright (C) 2016 Christian Fraß <vidofnir@folksprak.org>
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General export function aktor_schreiber_License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General export function aktor_schreiber_License for more details.
 * 
 * You should have received a copy of the GNU General export function aktor_schreiber_License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

module mod_vtm_aufbau
	{
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export type typ_aktor_schreiber =
			{
				richtung : typ_richtung;
				symbol : typ_symbol;
			}
		;
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function aktor_schreiber_erstellen(richtung : typ_richtung = 0, symbol : typ_symbol = 0) : typ_aktor_schreiber
			{
				return {
					"richtung": richtung,
					"symbol": symbol,
				}
			}
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function aktor_schreiber_richtung_lesen(aktor_schreiber : typ_aktor_schreiber) : typ_richtung
			{
				return aktor_schreiber.richtung;
			}
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function aktor_schreiber_symbol_lesen(aktor_schreiber : typ_aktor_schreiber) : typ_symbol
			{
				return aktor_schreiber.symbol;
			}
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function aktor_schreiber_drehen(aktor_schreiber : typ_aktor_schreiber, inkrement : int = +1) : void
			{
				aktor_schreiber.richtung = richtung_addieren(aktor_schreiber.richtung, inkrement);
			}
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function aktor_schreiber_verwenden(aktor_schreiber : typ_aktor_schreiber, figur : typ_figur) : void
			{
				figur_schreiben(figur, aktor_schreiber.symbol);
				figur_bewegen(figur, aktor_schreiber.richtung);
			}
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function aktor_schreiber_exportieren(aktor_schreiber : typ_aktor_schreiber) : any
			{
				return {
					"richtung": richtung_exportieren(aktor_schreiber.richtung),
					"symbol": symbol_exportieren(aktor_schreiber.symbol),
				};
			}
		
		
		/**
		 * @author kcf <vidofnir@folksprak.org>
		 */
		export function aktor_schreiber_importieren(roh : any) : typ_aktor_schreiber
			{
				return (
					aktor_schreiber_erstellen
						(
							richtung_importieren(roh["richtung"]),
							symbol_importieren(roh["symbol"])
						)
				);
			}
		
	}