Turtle Simulate

--fs.open("simulate","w").write(http.post("http://pastebin.com/raw/Th40FmCz").readAll())
--estimation needs rework

turtle = {}
gRuntime = 0
selectTime = 0

runtimeHistory = {}
select = 1
inventory = {
    [1] = {name = "minecraft:wool",damage = 4,count = 32},
    [2] = {name = "minecraft:fence",damage = 0,count = 6},
    [3] = {name = "minecraft:wool",damage = 0,count = 64},
    [4] = {name = "minecraft:wool",damage = 0,count = 64},
    [5] = {name = "minecraft:wool",damage = 0,count = 64},
    [6] = {name = "minecraft:wool",damage = 0,count = 64},
    [7] = {name = "minecraft:wool",damage = 0,count = 64},
    [8] = {name = "minecraft:wool",damage = 0,count = 1},
    [9] = {name = "minecraft:wooden_slab",damage = 0,count = 2},
    [10] = {name = "minecraft:torch",damage = 0,count = 4},
    [11] = {name = "minecraft:wool",damage = 14,count = 14},
    [12] = {name = "minecraft:planks",damage = 0,count = 48},
    [13] = {name = "minecraft:snow_layer",damage = 0,count = 8},
    [14] = {name = "minecraft:wool",damage = 15,count = 2},
    [15] = nil,
    [16] = nil,
}

function getRuntime()
    local estimatedRuntime = (gRuntime-1*.4) + .05 + (selectTime * .05)
    return estimatedRuntime
end

function turtle.getItemDetail(i)
    if i then
        return inventory[i]
    else
        return inventory[select]
    end
end

function turtle.inspect()
    return true
end

function turtle.inspectDown()
    return true
end

function turtle.getItemCount()
    if inventory[select] then
        return inventory[select].count
    else
        return 0
    end
end

function turtle.digDown()
    gRuntime = gRuntime + 1
    return true
end

function turtle.dig()
    gRuntime = gRuntime + 1
    return true
end


function turtle.forward()
    gRuntime = gRuntime + 1
    return true
end

function turtle.back()
    gRuntime = gRuntime + 1
    return true
end

function turtle.up()
    gRuntime = gRuntime + 1
    return true
end

function turtle.down()
    gRuntime = gRuntime + 1
    return true
end

function turtle.turnLeft()
    gRuntime = gRuntime + 1
    return true
end

function turtle.turnRight()
    gRuntime = gRuntime + 1
    return true
end

function turtle.placeDown()
    gRuntime = gRuntime + 1
    return true
end

function turtle.place()
    gRuntime = gRuntime + 1
    return true
end

function turtle.refuel()
    return true
end

function turtle.transferTo()
    return true
end

function turtle.getFuelLevel()
    return 15000
end

function turtle.select(n)
    select = n
    selectTime = selectTime + 1
    return select
end

function turtle.getSelectedSlot()
    return select
end

function turtle.getRuntime()
    return tostring(gRuntime).." seconds"
end