Files @ r14312:be27b5f00b31
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Location: cpp/openttd-patchpack/source/src/signal_type.h

rubidium
(svn r18875) -Codechange: remove some unneeded bits from the network protocol and improve the naming of some variables
/* $Id$ */

/*
 * This file is part of OpenTTD.
 * 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.
 * 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.
 * 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/>.
 */

/** @file signal_type.h Types and classes related to signals. */

#ifndef SIGNAL_TYPE_H
#define SIGNAL_TYPE_H

/** Variant of the signal, i.e. how does the signal look? */
enum SignalVariant {
	SIG_ELECTRIC  = 0, ///< Light signal
	SIG_SEMAPHORE = 1  ///< Old-fashioned semaphore signal
};


/** Type of signal, i.e. how does the signal behave? */
enum SignalType {
	SIGTYPE_NORMAL     = 0, ///< normal signal
	SIGTYPE_ENTRY      = 1, ///< presignal block entry
	SIGTYPE_EXIT       = 2, ///< presignal block exit
	SIGTYPE_COMBO      = 3, ///< presignal inter-block
	SIGTYPE_PBS        = 4, ///< normal pbs signal
	SIGTYPE_PBS_ONEWAY = 5, ///< no-entry signal
	SIGTYPE_LAST       = SIGTYPE_PBS_ONEWAY,
	SIGTYPE_LAST_NOPBS = SIGTYPE_COMBO
};


#endif /* SIGNAL_TYPE_H */