diff options
Diffstat (limited to 'src/object_cmd.cpp')
| -rw-r--r-- | src/object_cmd.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/object_cmd.cpp b/src/object_cmd.cpp index 0ddcf3664..4ad51d58f 100644 --- a/src/object_cmd.cpp +++ b/src/object_cmd.cpp @@ -128,6 +128,27 @@ void UpdateCompanyHQ(TileIndex tile, uint score) } } +/** + * Updates the colour of the object whenever a company changes. + * @param c The company the company colour changed of. + */ +void UpdateObjectColours(const Company *c) +{ + Object *obj; + FOR_ALL_OBJECTS(obj) { + Owner owner = GetTileOwner(obj->location.tile); + /* Not the current owner, so colour doesn't change. */ + if (owner != c->index) continue; + + const ObjectSpec *spec = ObjectSpec::GetByTile(obj->location.tile); + /* Using the object colour callback, so not using company colour. */ + if (HasBit(spec->callback_mask, CBM_OBJ_COLOUR)) continue; + + const Livery *l = c->livery; + obj->colour = ((spec->flags & OBJECT_FLAG_2CC_COLOUR) ? (l->colour2 * 16) : 0) + l->colour1; + } +} + extern CommandCost CheckBuildableTile(TileIndex tile, uint invalid_dirs, int &allowed_z, bool check_bridge); static CommandCost ClearTile_Object(TileIndex tile, DoCommandFlag flags); |