HunterForce

term.write("Current level? ")
level = read()

term.write("Length? ")
length = read()

term.write("Width? ")
width = read()

function goDig()-- Order of Operations
    for i=1, level/3 do
        depth = i
        wide()
        for w=1, 3 do
            while not turtle.down()do
            turtle.digDown()
            end
        end
    end
end

function wide()
    for i=1, width / 2 do
    current = i
    goLine()
    turnLeft()
    goLine()
        if turtle.getItemCount(14)>0 then --returns ore if slot 14 is occupied
        turtle.turnLeft()
            for p=1, i do
            turtle.forward()
            end
                for u=1, depth do
                turtle.up()
                end
                    for x=4,16 do
                    turtle.select(x)
                    turtle.drop()
                    end
                for a=1, depth do
                turtle.down()
                end
                turtle.turnRight()
                turtle.turnRight()
            for s=1, current do
            turtle.forward()
            end
            turtle.turnRight()
        else turtle.turnRight()
            while not turtle.forward()do
            turtle.dig()
            end
            turtle.turnRight()
        end
    end
    if current==width/2 then
    turtle.turnRight()
        for i=1, current do
        turtle.forward()
        end
    turtle.turnleft()
    end
end


function goLine()
    for j=1, length do
    compareToOre()
        while not turtle.forward() do
        turtle.dig()
        end
    dropTrash()
    end
end

--FUNCTIONS FOR GOLINE
function compareToOre()--detects ore on ceiling and floor and mines
    for k=1, 3 do
        turtle.select(i)
            if not turtle.compareUp()then
            turtle.digUp()
            end
            if not turtle.compareDown()then
            turtle.digDown()
            end
    end
end

function dropTrash()--finds cobble/(slot 1)
turtle.digDown()
    for i=4,16 do
    turtle.select(i)
        if turtle.compareTo(1) then
        turtle.dropDown()
        elseif turtle.compareTo(2)then
        turtle.dropDown()
        elseif turtle.compareTo(3)then
        turtle.dropDown()
        end
    end
    for j=1,3 do--sets trash slots to 1
    turtle.select(j)
    turtle.dropDown(turtle.getItemCount(j)-1)
    end
end

function turnLeft()
    turtle.turnLeft()
    while not turtle.forward()do
    turtle.dig()
    end
    turtle.turnLeft()
end

function turnRight()
    turtle.turnRight()
    while not turtle.forward()do
    turtle.dig()
    end
end

--END FUNCTIONS FOR GOLINE