1 files changed, 0 insertions, 153 deletions
diff --git a/src/ai/api/ai_airport.cpp b/src/ai/api/ai_airport.cpp
deleted file mode 100644
index ac0dd6422..000000000
--- a/src/ai/api/ai_airport.cpp
+++ /dev/null
@@ -1,153 +0,0 @@
-/* $Id$ */
-
-/*
- * 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 ai_airport.cpp Implementation of AIAirport. */
-
-#include "../../stdafx.h"
-#include "ai_airport.hpp"
-#include "ai_station.hpp"
-#include "../../station_base.h"
-#include "../../company_func.h"
-#include "../../town.h"
-
-/* static */ bool AIAirport::IsValidAirportType(AirportType type)
-{
-	return IsAirportInformationAvailable(type) && ::AirportSpec::Get(type)->IsAvailable();
-}
-
-/* static */ bool AIAirport::IsAirportInformationAvailable(AirportType type)
-{
-	return type >= 0 && type < (AirportType)NUM_AIRPORTS && AirportSpec::Get(type)->enabled;
-}
-
-/* static */ Money AIAirport::GetPrice(AirportType type)
-{
-	if (!IsValidAirportType(type)) return -1;
-
-	const AirportSpec *as = ::AirportSpec::Get(type);
-	return _price[PR_BUILD_STATION_AIRPORT] * as->size_x * as->size_y;
-}
-
-/* static */ bool AIAirport::IsHangarTile(TileIndex tile)
-{
-	if (!::IsValidTile(tile)) return false;
-
-	return ::IsTileType(tile, MP_STATION) && ::IsHangar(tile);
-}
-
-/* static */ bool AIAirport::IsAirportTile(TileIndex tile)
-{
-	if (!::IsValidTile(tile)) return false;
-
-	return ::IsTileType(tile, MP_STATION) && ::IsAirport(tile);
-}
-
-/* static */ int32 AIAirport::GetAirportWidth(AirportType type)
-{
-	if (!IsAirportInformationAvailable(type)) return -1;
-
-	return ::AirportSpec::Get(type)->size_x;
-}
-
-/* static */ int32 AIAirport::GetAirportHeight(AirportType type)
-{
-	if (!IsAirportInformationAvailable(type)) return -1;
-
-	return ::AirportSpec::Get(type)->size_y;
-}
-
-/* static */ int32 AIAirport::GetAirportCoverageRadius(AirportType type)
-{
-	if (!IsAirportInformationAvailable(type)) return -1;
-
-	return _settings_game.station.modified_catchment ? ::AirportSpec::Get(type)->catchment : (uint)CA_UNMODIFIED;
-}
-
-/* static */ bool AIAirport::BuildAirport(TileIndex tile, AirportType type, StationID station_id)
-{
-	EnforcePrecondition(false, ::IsValidTile(tile));
-	EnforcePrecondition(false, IsValidAirportType(type));
-	EnforcePrecondition(false, station_id == AIStation::STATION_NEW || station_id == AIStation::STATION_JOIN_ADJACENT || AIStation::IsValidStation(station_id));
-
-	uint p2 = station_id == AIStation::STATION_JOIN_ADJACENT ? 0 : 1;
-	p2 |= (AIStation::IsValidStation(station_id) ? station_id : INVALID_STATION) << 16;
-	return AIObject::DoCommand(tile, type, p2, CMD_BUILD_AIRPORT);
-}
-
-/* static */ bool AIAirport::RemoveAirport(TileIndex tile)
-{
-	EnforcePrecondition(false, ::IsValidTile(tile))
-	EnforcePrecondition(false, IsAirportTile(tile) || IsHangarTile(tile));
-
-	return AIObject::DoCommand(tile, 0, 0, CMD_LANDSCAPE_CLEAR);
-}
-
-/* static */ int32 AIAirport::GetNumHangars(TileIndex tile)
-{
-	if (!::IsValidTile(tile)) return -1;
-	if (!::IsTileType(tile, MP_STATION)) return -1;
-
-	const Station *st = ::Station::GetByTile(tile);
-	if (st->owner != _current_company) return -1;
-	if ((st->facilities & FACIL_AIRPORT) == 0) return -1;
-
-	return st->airport.GetNumHangars();
-}
-
-/* static */ TileIndex AIAirport::GetHangarOfAirport(TileIndex tile)
-{
-	if (!::IsValidTile(tile)) return INVALID_TILE;
-	if (!::IsTileType(tile, MP_STATION)) return INVALID_TILE;
-	if (GetNumHangars(tile) < 1) return INVALID_TILE;
-
-	const Station *st = ::Station::GetByTile(tile);
-	if (st->owner != _current_company) return INVALID_TILE;
-	if ((st->facilities & FACIL_AIRPORT) == 0) return INVALID_TILE;
-
-	return st->airport.GetHangarTile(0);
-}
-
-/* static */ AIAirport::AirportType AIAirport::GetAirportType(TileIndex tile)
-{
-	if (!AITile::IsStationTile(tile)) return AT_INVALID;
-
-	StationID station_id = ::GetStationIndex(tile);
-
-	if (!AIStation::HasStationType(station_id, AIStation::STATION_AIRPORT)) return AT_INVALID;
-
-	return (AirportType)::Station::Get(station_id)->airport.type;
-}
-
-
-/* static */ int AIAirport::GetNoiseLevelIncrease(TileIndex tile, AirportType type)
-{
-	extern Town *AirportGetNearestTown(const AirportSpec *as, TileIndex airport_tile);
-	extern uint8 GetAirportNoiseLevelForTown(const AirportSpec *as, TileIndex town_tile, TileIndex tile);
-
-	if (!::IsValidTile(tile)) return -1;
-	if (!IsAirportInformationAvailable(type)) return -1;
-
-	if (_settings_game.economy.station_noise_level) {
-		const AirportSpec *as = ::AirportSpec::Get(type);
-		const Town *t = AirportGetNearestTown(as, tile);
-		return GetAirportNoiseLevelForTown(as, t->xy, tile);
-	}
-
-	return 1;
-}
-
-/* static */ TownID AIAirport::GetNearestTown(TileIndex tile, AirportType type)
-{
-	extern Town *AirportGetNearestTown(const AirportSpec *as, TileIndex airport_tile);
-
-	if (!::IsValidTile(tile)) return INVALID_TOWN;
-	if (!IsAirportInformationAvailable(type)) return INVALID_TOWN;
-
-	return AirportGetNearestTown(AirportSpec::Get(type), tile)->index;
-}