bundledUtil

local function testBundledOutput( side, c )
    local out = rs.getBundledOutput( side )
    return colors.subtract( out, c ) ~= out
end

local bundled = {
    setColor = function( self, c, bool )
        if testBundledOutput( self.side, c ) ~= bool then
            self:toggleColor( c )
        end
    end,
    toggleColor = function( self, c )
        rs.setBundledOutput( self.side, colors[ bool and "subtract" or "combine" ]( rs.getBundledOutput( self.side ), c ) )
    end,
    allOff = function( self )
        rs.setBundledOutput( self.side, 0 )
    end,
    getInput = function( self, c )
        if c then
            return rs.testBundledInput( self.side, c )
        else
            local t = {}
            for k, v in pairs( colors ) do
                t[ k ] = type( v ) == "number" and rs.testBundledInput( self.side, v )
            end
            return t
        end
    end,
}

function getBundledSide( side )
    return setmetatable( {side = side}, {__index=bundled} )
end