diff options
Diffstat (limited to 'newgrf_engine.c')
| -rw-r--r-- | newgrf_engine.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/newgrf_engine.c b/newgrf_engine.c index 2ce4d16e7..46af6e888 100644 --- a/newgrf_engine.c +++ b/newgrf_engine.c @@ -587,6 +587,18 @@ static uint32 VehicleGetVariable(const ResolverObject *object, byte variable, by case 0x46: /* Motion counter */ return 0; + case 0x47: { /* Vehicle cargo info */ + /* Format: ccccwwtt + * tt - the cargo type transported by the vehicle, + * translated if a translation table has been installed. + * ww - cargo unit weight in 1/16 tons, same as cargo prop. 0F. + * cccc - the cargo class value of the cargo transported by the vehicle. + */ + CargoID cid = _global_cargo_id[_opt.landscape][v->cargo_type]; + + return (_cargo_classes[cid] << 16) | (_cargoc.weights[v->cargo_type] << 8) | cid; + } + /* Variables which use the parameter */ case 0x60: /* Count consist's engine ID occurance */ if (v->type != VEH_Train) return v->engine_type == parameter; |