diff options
Diffstat (limited to 'src/newgrf_engine.h')
| -rw-r--r-- | src/newgrf_engine.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/newgrf_engine.h b/src/newgrf_engine.h index 5d24e76ab..4f3c4d547 100644 --- a/src/newgrf_engine.h +++ b/src/newgrf_engine.h @@ -35,6 +35,10 @@ bool UsesWagonOverride(const Vehicle *v); #define GetCustomVehicleSprite(v, direction) GetCustomEngineSprite(v->engine_type, v, direction) #define GetCustomVehicleIcon(et, direction) GetCustomEngineSprite(et, NULL, direction) +/* Handler to Evaluate callback 36. If the callback fails (i.e. most of the + * time) orig_value is returned */ +uint GetVehicleProperty(const Vehicle *v, uint8 property, uint orig_value); + enum VehicleTrigger { VEHICLE_TRIGGER_NEW_CARGO = 1, /* Externally triggered only for the first vehicle in chain */ |