diff options
| -rw-r--r-- | src/newgrf_engine.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/newgrf_engine.cpp b/src/newgrf_engine.cpp index 0b23aad90..af350ebdb 100644 --- a/src/newgrf_engine.cpp +++ b/src/newgrf_engine.cpp @@ -660,7 +660,8 @@ static uint32 VehicleGetVariable(Vehicle *v, const VehicleScopeResolver *object, /* Only allow callbacks that don't change properties to avoid circular dependencies. */ if (object->ro.callback == CBID_NO_CALLBACK || object->ro.callback == CBID_RANDOM_TRIGGER || object->ro.callback == CBID_TRAIN_ALLOW_WAGON_ATTACH || - object->ro.callback == CBID_VEHICLE_START_STOP_CHECK || object->ro.callback == CBID_VEHICLE_32DAY_CALLBACK || object->ro.callback == CBID_VEHICLE_COLOUR_MAPPING) { + object->ro.callback == CBID_VEHICLE_START_STOP_CHECK || object->ro.callback == CBID_VEHICLE_32DAY_CALLBACK || object->ro.callback == CBID_VEHICLE_COLOUR_MAPPING || + object->ro.callback == CBID_VEHICLE_SPAWN_VISUAL_EFFECT) { Vehicle *u = v->Move((int32)GetRegister(0x10F)); if (u == NULL) return 0; // available, but zero |