--- a/pathfind.c Sat Apr 22 01:42:51 2006 +0000
+++ b/pathfind.c Sat Apr 22 05:36:22 2006 +0000
@@ -134,47 +134,14 @@
uint bits;
int i;
RememberData rd;
- int owner = -1;
- /* XXX: Mode 2 is currently only used for ships, why is this code here? */
- if (tpf->tracktype == TRANSPORT_RAIL) {
- switch (GetTileType(tile)) {
- case MP_TUNNELBRIDGE:
- // bridge middle has no owner
- if (IsBridge(tile) && IsBridgeMiddle(tile)) break;
- /* FALLTHROUGH */
-
- case MP_RAILWAY:
- case MP_STATION:
- owner = GetTileOwner(tile);
- break;
-
- default: break; // XXX can this occur?
- }
- }
+ assert(tpf->tracktype == TRANSPORT_WATER);
// This addition will sometimes overflow by a single tile.
// The use of TILE_MASK here makes sure that we still point at a valid
// tile, and then this tile will be in the sentinel row/col, so GetTileTrackStatus will fail.
tile = TILE_MASK(tile + TileOffsByDir(direction));
- /* Check in case of rail if the owner is the same */
- if (tpf->tracktype == TRANSPORT_RAIL) {
- switch (GetTileType(tile)) {
- case MP_TUNNELBRIDGE:
- // bridge middle has no owner
- if (IsBridge(tile) && IsBridgeMiddle(tile)) break;
- /* FALLTHROUGH */
-
- case MP_RAILWAY:
- case MP_STATION:
- if (owner != -1 && !IsTileOwner(tile, owner)) return;
- break;
-
- default: break; // XXX can this occur?
- }
- }
-
if (++tpf->rd.cur_length > 50)
return;