weaponseats.SetupEntityClass{

    -- you can comment out class if you want to make
    -- it attach to all entities with the buggy model when they spawn
    class = "prop_vehicle_jeep",
    model = "models/buggy.mdl",


    -- this is where the on the model the seat will be oriented
    offset = Vector(91,24,4),
    angle = Angle(90,0,0),


    -- this is optional. if you have a vehicle where the seat is
    -- behind a door, you can use this to make it so you'll enter
    -- the seat by pressing use on the door
    use_offset = Vector(21,31,4),


    -- normally it will choose a seat that isn't occupied,
    -- but if there are lots of seat unoccupied and they all have
    -- the same enter point, it will use this priority (0 to 100)
    -- to choose the seat

    -- an example is that a turret can have 100% priority while
    -- a passenger seat can have 20%. it's up to you to decide
    priority = 70,


    --optional
    onenter = function() end,
    onleave = function() end,
}