29 lines
1.1 KiB
C++
29 lines
1.1 KiB
C++
/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file ai_waypoint.cpp Implementation of AIWaypoint. */
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#include "ai_waypoint.hpp"
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#include "ai_rail.hpp"
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#include "../../company_func.h"
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#include "../../waypoint_base.h"
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/* static */ bool AIWaypoint::IsValidWaypoint(StationID waypoint_id)
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{
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const Waypoint *wp = ::Waypoint::GetIfValid(waypoint_id);
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return wp != NULL && wp->owner == _current_company;
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}
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/* static */ StationID AIWaypoint::GetWaypointID(TileIndex tile)
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{
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if (!AIRail::IsRailWaypointTile(tile)) return STATION_INVALID;
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return ::GetStationIndex(tile);
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}
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