trying to eliminate that annoying impact sound for gears that are well under the water and not even exiting it. sheepluva might want to look this over since this is modifying his code and should perhaps be part of the addSplashForGear checks, but hadn't had much luck getting him to examine it past year or so

     1

foreach(dir

     2

    British

     3

    Classic

     4

    Default

     5

    Default_es

     6

    Default_ru

     7

    Default_uk

     8

    HillBilly

     9

    Mobster

    10

    Pirate

    11

    Robot

    12

    Russian

    13

    Singer

    14

    Surfer

    15

    )

    16

    add_subdirectory(${dir})

    17

endforeach(dir)