| changeset 3900 | 2c84ed52709d |
| parent 3884 | 793081f80381 |
| child 3933 | 231ae3c419f4 |
| 3899:5ba7f20a14ca | 3900:2c84ed52709d |
|---|---|
326 |
326 |
327 default: |
327 default: |
328 NOT_REACHED(); |
328 NOT_REACHED(); |
329 return 0; |
329 return 0; |
330 } |
330 } |
331 |
|
332 return 0; // useless but silences warning |
|
331 } |
333 } |
332 |
334 |
333 // return true if a tile is a water tile. |
335 // return true if a tile is a water tile. |
334 static bool IsWateredTile(TileIndex tile) |
336 static bool IsWateredTile(TileIndex tile) |
335 { |
337 { |
657 |
659 |
658 static uint32 GetTileTrackStatus_Water(TileIndex tile, TransportType mode) |
660 static uint32 GetTileTrackStatus_Water(TileIndex tile, TransportType mode) |
659 { |
661 { |
660 static const byte coast_tracks[] = {0, 32, 4, 0, 16, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0}; |
662 static const byte coast_tracks[] = {0, 32, 4, 0, 16, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0}; |
661 static const byte water_tracks_by_axis[] = {1, 2}; |
663 static const byte water_tracks_by_axis[] = {1, 2}; |
664 uint32 ts; |
|
662 if (mode != TRANSPORT_WATER) return 0; |
665 if (mode != TRANSPORT_WATER) return 0; |
663 |
666 |
664 switch (GetWaterTileType(tile)) { |
667 switch (GetWaterTileType(tile)) { |
665 case WATER_CLEAR: return 0x3F * 0x101; /* We can go everywhere */ |
668 case WATER_CLEAR: ts = 0x3F; break;/* We can go everywhere */ |
666 case WATER_COAST: return coast_tracks[GetTileSlope(tile, NULL) & 0xF] * 0x101; |
669 case WATER_COAST: ts = coast_tracks[GetTileSlope(tile, NULL) & 0xF]; break; |
667 case WATER_LOCK: return water_tracks_by_axis[DiagDirToAxis(GetLockDirection(tile))] * 0x101; |
670 case WATER_LOCK: ts = water_tracks_by_axis[DiagDirToAxis(GetLockDirection(tile))]; break; |
668 case WATER_DEPOT: return water_tracks_by_axis[GetShipDepotAxis(tile)] * 0x101; |
671 case WATER_DEPOT: ts = water_tracks_by_axis[GetShipDepotAxis(tile)]; break; |
669 default: return 0; |
672 default: return 0; |
670 } |
673 } |
674 if (TileX(tile) == 0) { |
|
675 // NE border: remove tracks that connects NE tile edge |
|
676 ts &= ~(TRACK_BIT_X | TRACK_BIT_UPPER | TRACK_BIT_RIGHT); |
|
677 } |
|
678 if (TileY(tile) == 0) { |
|
679 // NW border: remove tracks that connects NW tile edge |
|
680 ts &= ~(TRACK_BIT_Y | TRACK_BIT_LEFT | TRACK_BIT_UPPER); |
|
681 } |
|
682 return ts * 0x101; |
|
671 } |
683 } |
672 |
684 |
673 extern void ShowShipDepotWindow(TileIndex tile); |
685 extern void ShowShipDepotWindow(TileIndex tile); |
674 |
686 |
675 static void ClickTile_Water(TileIndex tile) |
687 static void ClickTile_Water(TileIndex tile) |