MarsHouse

function RandomMats()
currentslot=math.random(1,16)
    turtle.select(currentslot)
    while turtle.getItemCount(currentslot) == 0 do
        currentslot=math.random(1,16)
        turtle.select(currentslot)
    end
end
function MarsHome(size)
    Shapes.line(3)
    RandomMats()
    for loop=1, 4, do
        for i=1, size do
            RandomMats()
            turtle.forward()
            turtle.turnRight()
            turtle.forward()
            turtle.turnLeft()
            turtle.placeDown()
        end
    turtle.forward()
    turtle.turnRight()
    end
end
function positionSelfOut()
    turtle.up()
    turtle.turnLeft()
    turtle.forward()
    turtle.turnRight()
end
function positionSelfIn()
    turtle.up()
    turtle.turnRight()
    turtle.forward()
    turtle.turnLeft()
end
for i=1,2 do
    MarsHome(2)
    turtle.up()
end
positionSelfOut()
for i=1, 3 do
    MarsHome(3)
    turtle.up()
end
positionSelfOut()
for i=1, 7 do
    MarsHome(4)
end
PositionSelfIn()
for i=1, 3 do
    MarsHome(3)
    turtle.up()
end
PositionSelfIn()
for i=1,2 do
    MarsHome(2)
    turtle.up()
end
PositionSelfIn()
for i=1,2 do
    MarsHome(1)
    turtle.up()
end