buildTunnel

local l = ...

function buildFancyStone()
    for i=1,16 do
        if turtle.getItemCount(i) > 0 then
            data = turtle.getItemDetail(i)
            if data.name == "TConstruct:decoration.multibrickfancy" then
                turtle.select(i)
                break
            end
        end
    end
    turtle.place()
end

function buildStoneWall()
    for i=1,16 do
        if turtle.getItemCount(i) > 0 then
            data = turtle.getItemDetail(i)
            if data.name == "chisel:stonebricksmooth" then
                turtle.select(i)
                break
            end
        end
    end
    turtle.place()
end

function buildCobblestone()
    for i=1,16 do
        if turtle.getItemCount(i) > 0 then
            data = turtle.getItemDetail(i)
            if data.name == "minecraft:cobblestone" then
                turtle.select(i)
                break
            end
        end
    end
    turtle.place()
end

function buildGlass()
    for i=1,16 do
        if turtle.getItemCount(i) > 0 then
            data = turtle.getItemDetail(i)
            if data.name == "chisel:glass" then
                turtle.select(i)
                break
            end
        end
    end
    turtle.place()
end

function right(val)
    turtle.turnRight()
    for i=1,val do
        turtle.dig()
        turtle.forward()
    end
    turtle.turnLeft()
end

function left(val)
    turtle.turnLeft()
    for i=1,val do
        turtle.dig()
        turtle.forward()
    end
    turtle.turnRight()
end

function buildGlassTunnel()
    turtle.back()

    for i=1,4 do
        buildGlass()
        turtle.up()
    end
    for i=1,2 do
        right(1)
        buildGlass()
    end
    turtle.up()
    for i=1,3 do
        right(1)
        buildGlass()
    end

    right(1)
    turtle.down()

    for i=1,2 do
        buildGlass()
        right(1)
    end
    for i=1,4 do
        turtle.down()
        buildGlass()
    end
    left(8)
    print("Glass finished...\n")
end

function buildFancyStoneTunnel()
    turtle.back()

    for i=1,4 do
        buildFancyStone()
        turtle.up()
    end
    for i=1,2 do
        right(1)
        buildFancyStone()
    end
    turtle.up()
    for i=1,3 do
        right(1)
        buildFancyStone()
    end

    right(1)
    turtle.down()

    for i=1,2 do
        buildFancyStone()
        right(1)
    end
    for i=1,4 do
        turtle.down()
        buildFancyStone()
    end
    left(8)
    print("FancyStone finished...\n")
end

function buildStoneWallTunnel(var)
    for i=1,var do
        turtle.back()

        for i=1,4 do
            buildStoneWall()
            turtle.up()
        end
        for i=1,2 do
            right(1)
            buildStoneWall()
        end
        turtle.up()
        for i=1,3 do
            right(1)
            buildStoneWall()
        end

        right(1)
        turtle.down()

        for i=1,2 do
            buildStoneWall()
            right(1)
        end
        for i=1,4 do
            turtle.down()
            buildStoneWall()
        end
        left(8)
    end
    print("Stonewall finished...\n")
end

function execute()
    buildGlassTunnel()
    buildFancyStoneTunnel()
    buildStoneWallTunnel(3)
    buildFancyStoneTunnel()
end

for i=1,l do
    execute()
end