00001 /* $Id: trafficlight_type.h $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. 00006 * OpenTTD 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. 00007 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>. 00008 */ 00009 00012 /* Which state a traffic light is in. */ 00013 enum TrafficLightState { 00014 TLS_OFF, 00015 TLS_X_GREEN_Y_RED, 00016 TLS_X_YELLOW_Y_RED, 00017 TLS_X_RED_Y_REDYELLOW, 00018 TLS_X_RED_Y_GREEN, 00019 TLS_X_RED_Y_YELLOW, 00020 TLS_X_REDYELLOW_Y_RED, 00021 };