diff options
Diffstat (limited to 'yapf/yapf_costbase.hpp')
| -rw-r--r-- | yapf/yapf_costbase.hpp | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/yapf/yapf_costbase.hpp b/yapf/yapf_costbase.hpp deleted file mode 100644 index df4d9e787..000000000 --- a/yapf/yapf_costbase.hpp +++ /dev/null @@ -1,37 +0,0 @@ -/* $Id$ */ - -#ifndef YAPF_COSTBASE_HPP -#define YAPF_COSTBASE_HPP - -struct CYapfCostBase { - static const TrackdirBits c_upwards_slopes[16]; - - FORCEINLINE static bool stSlopeCost(TileIndex tile, Trackdir td) - { - if (IsDiagonalTrackdir(td)) { - if (IsBridgeTile(tile)) { - // it is bridge ramp, check if we are entering the bridge - if (GetBridgeRampDirection(tile) != TrackdirToExitdir(td)) return false; // no, we are living it, no penalty - // we are entering the bridge - // if the tile slope is downwards, then bridge ramp has not upward slope - uint tile_slope = GetTileSlope(tile, NULL) & 0x0F; - if ((c_upwards_slopes[tile_slope] & TrackdirToTrackdirBits(ReverseTrackdir(td))) != 0) return false; // tile under ramp goes down, no penalty - // tile under ramp isn't going down, so ramp must go up - return true; - } else { - // not bridge ramp - if (IsTunnelTile(tile)) return false; // tunnel entry/exit doesn't slope - uint tile_slope = GetTileSlope(tile, NULL) & 0x0F; - if ((c_upwards_slopes[tile_slope] & TrackdirToTrackdirBits(td)) != 0) return true; // slopes uphill => apply penalty - } - } - return false; - } -}; - -struct CostRailSettings { - // look-ahead signal penalty -}; - - -#endif /* YAPF_COSTBASE_HPP */ |