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/* $Id$ */
/** @file yapf_common.cpp */
#include "../stdafx.h"
#include "yapf.hpp"
#include "follow_track.hpp"
#include "yapf_node_rail.hpp"
#include "yapf_costbase.hpp"
#include "yapf_costcache.hpp"
/** translate tileh to the bitset of up-hill trackdirs */
const TrackdirBits CYapfCostBase::c_upwards_slopes[] = {
TRACKDIR_BIT_NONE , ///< no tileh
TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_NW, ///< 1
TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_SE, ///< 2
TRACKDIR_BIT_X_SW , ///< 3
TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_SE, ///< 4
TRACKDIR_BIT_NONE , ///< 5
TRACKDIR_BIT_Y_SE , ///< 6
TRACKDIR_BIT_NONE , ///< 7
TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_NW, ///< 8
TRACKDIR_BIT_Y_NW , ///< 9
TRACKDIR_BIT_NONE , ///< 10
TRACKDIR_BIT_NONE , ///< 11
TRACKDIR_BIT_X_NE , ///< 12
TRACKDIR_BIT_NONE , ///< 13
TRACKDIR_BIT_NONE , ///< 14
TRACKDIR_BIT_NONE , ///< 15
};
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