dropAll

-- Drops all slots forward except items from list in above storage
function Forward(notDroppedBlocks)
    local bDrop = true
    for i = 1, 16, 1 do
        turtle.select(i)
        for j = 1, #notDroppedBlocks, 1 do
            local itemDetail = turtle.getItemDetail()
            if itemDetail then
                if itemDetail.name == notDroppedBlocks[j] then
                    bDrop = False
                end
            end
        end
        if bDrop then
            turtle.drop()
        end
        bDrop = true
    end
end

-- Drops all slots up except items from list in above storage
function Up(notDroppedBlocks)
    local bDrop = true
    for i = 1, 16, 1 do
        turtle.select(i)
        for j = 1, #notDroppedBlocks, 1 do
            local itemDetail = turtle.getItemDetail()
            if itemDetail then
                if itemDetail.name == notDroppedBlocks[j] then
                    bDrop = False
                end
            end
        end
        if bDrop then
            turtle.dropUp()
        end
        bDrop = true
    end
end

-- Drops all slots down except items from list in above storage
function Down(notDroppedBlocks)
    local bDrop = true
    for i = 1, 16, 1 do
        turtle.select(i)
        for j = 1, #notDroppedBlocks, 1 do
            local itemDetail = turtle.getItemDetail()
            if itemDetail then
                if itemDetail.name == notDroppedBlocks[j] then
                    bDrop = False
                end
            end
        end
        if bDrop then
            turtle.dropDown()
        end
        bDrop = true
    end
end

return { Forward = Forward, Up = Up, Down = Down}