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author | yexo <yexo@openttd.org> | 2010-02-22 16:09:26 +0000 |
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committer | yexo <yexo@openttd.org> | 2010-02-22 16:09:26 +0000 |
commit | dd7c2b2f9db8b2ca2339d43fcf7b0f6da46e8c96 (patch) | |
tree | 941044d28637aa6339bec4d3f35d1a5743e318ea /src/newgrf_airport.cpp | |
parent | 5ebc0a16c828e8504858239154a6a70855837556 (diff) | |
download | openttd-dd7c2b2f9db8b2ca2339d43fcf7b0f6da46e8c96.tar.xz |
(svn r19205) -Codechange: move AirportSpec to newgrf_airport.h/cpp
Diffstat (limited to 'src/newgrf_airport.cpp')
-rw-r--r-- | src/newgrf_airport.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/newgrf_airport.cpp b/src/newgrf_airport.cpp new file mode 100644 index 000000000..33fb3ed5d --- /dev/null +++ b/src/newgrf_airport.cpp @@ -0,0 +1,39 @@ +/* $Id$ */ + +/* + * 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 newgrf_airport.h NewGRF handling of airports. */ + +#include "stdafx.h" +#include "airport.h" +#include "newgrf_airport.h" +#include "date_func.h" +#include "settings_type.h" + +AirportSpec AirportSpec::dummy = {NULL, NULL, 0, 0, 0, 0, 0, MIN_YEAR, MIN_YEAR}; +AirportSpec AirportSpec::oilrig = {NULL, NULL, 0, 1, 1, 0, 4, MIN_YEAR, MIN_YEAR}; + +/** + * Retrieve airport spec for the given airport + * @param type index of airport + * @return A pointer to the corresponding AirportSpec + */ +/* static */ const AirportSpec *AirportSpec::Get(byte type) +{ + if (type == AT_OILRIG) return &oilrig; + assert(type < NUM_AIRPORTS); + extern const AirportSpec _origin_airport_specs[]; + return &_origin_airport_specs[type]; +} + +bool AirportSpec::IsAvailable() const +{ + if (_cur_year < this->min_year) return false; + if (_settings_game.station.never_expire_airports) return true; + return _cur_year <= this->max_year; +} |