-- @include ./base.txt
require('./base.txt')

ManualGearbox = class('ManualGearbox')

function ManualGearbox:initialize(options)
    options = options or {}

    -- might want to segregate construction options for base gearbox 
    self.base = Gearbox:new(options)
    self.torque = 0
    self.rpm = 0
    self.gear = 0
    self.ratio = 0
end

function ManualGearbox:linkClutch(clutch)
    return self.base:linkClutch(clutch)
end

function ManualGearbox:linkDiff(diff)
    return self.base:linkDiff(diff)
end

function ManualGearbox:shift(dir)
    return self.base:shift(dir)
end

function ManualGearbox:setGear(gear)
    return self.base:setGear(gear)
end

function ManualGearbox:update()
    self.base:update()

    self.rpm = self.base.rpm
    self.torque = self.base.torque
    self.gear = self.base.gear
    self.ratio = self.base.ratio
end