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38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/* $Id: dock.cpp $ */
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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 dock.cpp Implementation of the dock base class. */
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#include "stdafx.h"
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#include "core/pool_func.hpp"
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#include "dock_base.h"
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#include "station_base.h"
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/** The pool of docks. */
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DockPool _dock_pool("Dock");
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INSTANTIATE_POOL_METHODS(Dock)
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/**
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* Find a dock at a given tile.
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* @param tile Tile with a dock.
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* @return The dock in the given tile.
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* @pre IsDockTile()
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*/
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/* static */ Dock *Dock::GetByTile(TileIndex tile)
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{
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const Station *st = Station::GetByTile(tile);
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for (Dock *d = st->GetPrimaryDock();; d = d->next) {
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if (d->sloped == tile || d->flat == tile) return d;
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assert(d->next != nullptr);
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}
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NOT_REACHED();
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}
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