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(svn r15793) -Feature: Allow train vehicles to be shorten to 1/8 length, even if not at the end of the train.

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frosch 2009-03-21 22:32:51 +00:00
parent 88a95661a3
commit ce513b46b7
1 changed files with 1 additions and 1 deletions
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2
src/train_cmd.cpp
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@ -324,7 +324,7 @@ void TrainConsistChanged(Vehicle *v, bool same_length)
veh_len = GetVehicleCallback(CBID_VEHICLE_LENGTH, 0, 0, u->engine_type, u);
}
if (veh_len == CALLBACK_FAILED) veh_len = rvi_u->shorten_factor;
veh_len = 8 - Clamp(veh_len, 0, u->Next() == NULL ? 7 : 5); // the clamp on vehicles not the last in chain is stricter, as too short wagons can break the 'follow next vehicle' code
veh_len = 8 - Clamp(veh_len, 0, 7);
/* verify length hasn't changed */
if (same_length && veh_len != u->u.rail.cached_veh_length) RailVehicleLengthChanged(u);