diff options
Diffstat (limited to 'src/pathfinder/npf/npf.cpp')
| -rw-r--r-- | src/pathfinder/npf/npf.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/pathfinder/npf/npf.cpp b/src/pathfinder/npf/npf.cpp index c9195c5aa..93c5f947a 100644 --- a/src/pathfinder/npf/npf.cpp +++ b/src/pathfinder/npf/npf.cpp @@ -529,7 +529,7 @@ static int32 NPFRailPathCost(AyStar *as, AyStarNode *current, OpenListNode *pare } /* Will find any depot */ -static int32 NPFFindDepot(AyStar *as, OpenListNode *current) +static int32 NPFFindDepot(const AyStar *as, const OpenListNode *current) { AyStarUserData *user = (AyStarUserData *)as->user_data; /* It's not worth caching the result with NPF_FLAG_IS_TARGET here as below, @@ -539,7 +539,7 @@ static int32 NPFFindDepot(AyStar *as, OpenListNode *current) } /** Find any safe and free tile. */ -static int32 NPFFindSafeTile(AyStar *as, OpenListNode *current) +static int32 NPFFindSafeTile(const AyStar *as, const OpenListNode *current) { const Train *v = Train::From(((NPFFindStationOrTileData *)as->user_target)->v); @@ -549,10 +549,10 @@ static int32 NPFFindSafeTile(AyStar *as, OpenListNode *current) } /* Will find a station identified using the NPFFindStationOrTileData */ -static int32 NPFFindStationOrTile(AyStar *as, OpenListNode *current) +static int32 NPFFindStationOrTile(const AyStar *as, const OpenListNode *current) { NPFFindStationOrTileData *fstd = (NPFFindStationOrTileData*)as->user_target; - AyStarNode *node = ¤t->path.node; + const AyStarNode *node = ¤t->path.node; TileIndex tile = node->tile; if (fstd->station_index == INVALID_STATION && tile == fstd->dest_coords) return AYSTAR_FOUND_END_NODE; |