cpp/openttd-patchpack/source Files · src/rail_type.h

Files @ r12648:24c912bd53f6

Branch filter:

Location: cpp/openttd-patchpack/source/src/rail_type.h

r12648:24c912bd53f6 1.7 KiB text/x-c Show Annotation Show as Raw Download as Raw

smatz

(svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
-Change [FS#1134]: subsidies aren't bound to stations after awarding anymore, they still apply to town or industry, no matter what station is used for loading and unloading. Awarded subsidies from older savegames are lost
-Change [NoAI]: due to these changes, AISubsidy::GetSource and AISubsidy::GetDestination now return STATION_INVALID for awarded subsidies

/* $Id$ */

/** @file rail_type.h The different types of rail */

#ifndef RAIL_TYPE_H
#define RAIL_TYPE_H

#include "core/enum_type.hpp"

typedef uint32 RailTypeLabel;

/**
 * Enumeration for all possible railtypes.
 *
 * This enumeration defines all 4 possible railtypes.
 */
enum RailType {
	RAILTYPE_BEGIN    = 0,          ///< Used for iterations
	RAILTYPE_RAIL     = 0,          ///< Standard non-electric rails
	RAILTYPE_ELECTRIC = 1,          ///< Electric rails
	RAILTYPE_MONO     = 2,          ///< Monorail
	RAILTYPE_MAGLEV   = 3,          ///< Maglev
	RAILTYPE_END,                   ///< Used for iterations
	INVALID_RAILTYPE  = 0xFF,       ///< Flag for invalid railtype

	DEF_RAILTYPE_FIRST = RAILTYPE_END, ///< Default railtype: first available
	DEF_RAILTYPE_LAST,                 ///< Default railtype: last available
	DEF_RAILTYPE_MOST_USED,            ///< Default railtype: most used
};

/** Allow incrementing of Track variables */
DECLARE_POSTFIX_INCREMENT(RailType);
/** Define basic enum properties */
template <> struct EnumPropsT<RailType> : MakeEnumPropsT<RailType, byte, RAILTYPE_BEGIN, RAILTYPE_END, INVALID_RAILTYPE> {};
typedef TinyEnumT<RailType> RailTypeByte;

/**
 * The different roadtypes we support, but then a bitmask of them
 */
enum RailTypes {
	RAILTYPES_NONE     = 0,                      ///< No rail types
	RAILTYPES_RAIL     = 1 << RAILTYPE_RAIL,     ///< Non-electrified rails
	RAILTYPES_ELECTRIC = 1 << RAILTYPE_ELECTRIC, ///< Electrified rails
	RAILTYPES_MONO     = 1 << RAILTYPE_MONO,     ///< Monorail!
	RAILTYPES_MAGLEV   = 1 << RAILTYPE_MAGLEV,   ///< Ever fast maglev
	INVALID_RAILTYPES  = UINT_MAX                ///< Invalid railtypes
};
DECLARE_ENUM_AS_BIT_SET(RailTypes);

#endif /* RAIL_TYPE_H */