diff options
author | truelight <truelight@openttd.org> | 2005-04-02 10:38:31 +0000 |
---|---|---|
committer | truelight <truelight@openttd.org> | 2005-04-02 10:38:31 +0000 |
commit | 5a527daac951515c53a94ea4fb26d5b737dc264d (patch) | |
tree | 2bb637e0ebf36abd8b06639bf93ba4a0c7ad16e3 /ai_pathfinder.c | |
parent | 1d0e0b22e439d95aebf370197e52a02c273db47f (diff) | |
download | openttd-5a527daac951515c53a94ea4fb26d5b737dc264d.tar.xz |
(svn r2121) -Fix: changed the 2nd param of AyStar_EndNodeCheck back to what it should be
Diffstat (limited to 'ai_pathfinder.c')
-rw-r--r-- | ai_pathfinder.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/ai_pathfinder.c b/ai_pathfinder.c index 33fdba928..1d17017b6 100644 --- a/ai_pathfinder.c +++ b/ai_pathfinder.c @@ -50,19 +50,14 @@ static bool IsRoad(TileIndex tile) #define TILES_BETWEEN(a, b, c) (TileX(a) >= TileX(b) && TileX(a) <= TileX(c) && TileY(a) >= TileY(b) && TileY(a) <= TileY(c)) // Check if the current tile is in our end-area -static int32 AyStar_AiPathFinder_EndNodeCheck(AyStar *aystar, AyStarNode *node) +static int32 AyStar_AiPathFinder_EndNodeCheck(AyStar *aystar, OpenListNode *current) { Ai_PathFinderInfo *PathFinderInfo = (Ai_PathFinderInfo*)aystar->user_target; // It is not allowed to have a station on the end of a bridge or tunnel ;) - if (node->user_data[0] != 0) return AYSTAR_DONE; - if (TILES_BETWEEN(node->tile, PathFinderInfo->end_tile_tl, PathFinderInfo->end_tile_br)) - if (IsTileType(node->tile, MP_CLEAR) || IsTileType(node->tile, MP_TREES)) - /* XXX: The next line used to be here, but the argument to this function - * changed to an AyStarNode* instead of an OpenListNode*, so we don't - * have the parent available here anymore. Still, if we can build a - * station in anyone direction, we can build it in any direction, right?*/ - // if (current->path.parent == NULL || TestCanBuildStationHere(node->tile,AiNew_GetDirection(current->path.parent->node.tile, node->tile))) - if ( TestCanBuildStationHere(node->tile,0)) + if (current->path.node.user_data[0] != 0) return AYSTAR_DONE; + if (TILES_BETWEEN(current->path.node.tile, PathFinderInfo->end_tile_tl, PathFinderInfo->end_tile_br)) + if (IsTileType(current->path.node.tile, MP_CLEAR) || IsTileType(current->path.node.tile, MP_TREES)) + if (current->path.parent == NULL || TestCanBuildStationHere(current->path.node.tile,AiNew_GetDirection(current->path.parent->node.tile, current->path.node.tile))) return AYSTAR_FOUND_END_NODE; return AYSTAR_DONE; |