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(svn r22205) -Codechange: replace magic number with constant

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rubidium
2011-03-05 21:52:45 +00:00
parent 2aa14cc54b
commit e34c42de32
5 changed files with 11 additions and 8 deletions
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4
src/train_cmd.cpp
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@@ -240,7 +240,7 @@ void Train::ConsistChanged(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, 7);
veh_len = VEHICLE_LENGTH - Clamp(veh_len, 0, VEHICLE_LENGTH - 1);
/* verify length hasn't changed */
if (same_length && veh_len != u->gcache.cached_veh_length) RailVehicleLengthChanged(u);
@@ -461,7 +461,7 @@ int Train::GetDisplayImageWidth(Point *offset) const
offset->x = reference_width / 2;
offset->y = vehicle_pitch;
}
return this->gcache.cached_veh_length * reference_width / 8;
return this->gcache.cached_veh_length * reference_width / VEHICLE_LENGTH;
}
static SpriteID GetDefaultTrainSprite(uint8 spritenum, Direction direction)