KUDr@3900: /* $Id$ */
KUDr@3900: 
KUDr@6285: /** @file yapf_common.cpp */
KUDr@6285: 
KUDr@3900: #include "../stdafx.h"
KUDr@3900: 
KUDr@3900: #include "yapf.hpp"
KUDr@3900: #include "follow_track.hpp"
KUDr@3900: #include "yapf_node_rail.hpp"
KUDr@3900: #include "yapf_costbase.hpp"
KUDr@3900: #include "yapf_costcache.hpp"
KUDr@3900: 
KUDr@3910: /** translate tileh to the bitset of up-hill trackdirs */
KUDr@3900: const TrackdirBits CYapfCostBase::c_upwards_slopes[] = {
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///<  no tileh
KUDr@6285: 	TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_NW, ///<  1
KUDr@6285: 	TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_SE, ///<  2
KUDr@6285: 	TRACKDIR_BIT_X_SW                    , ///<  3
KUDr@6285: 	TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_SE, ///<  4
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///<  5
KUDr@6285: 	TRACKDIR_BIT_Y_SE                    , ///<  6
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///<  7
KUDr@6285: 	TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_NW, ///<  8
KUDr@6285: 	TRACKDIR_BIT_Y_NW                    , ///<  9
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///< 10
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///< 11
KUDr@6285: 	TRACKDIR_BIT_X_NE                    , ///< 12
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///< 13
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///< 14
KUDr@6285: 	TRACKDIR_BIT_NONE                    , ///< 15
KUDr@3900: };