axis

local args={...}
numX = tonumber(args[1])
numY = tonumber(args[2])
numZ = tonumber(args[3])

local x = 0
local y = 0
local z = 0
local dXZ = "z"
local dY = "y"
local count = 0

local startX = -282
local startY = 72
local startZ = 564

function Forward()
        print("forward")
    turtle.forward()
        if dXZ == "z" then z = z + 1
        elseif dXZ == "-z" then z = z - 1
        elseif dXZ == "x" then x = x + 1
        elseif dXZ == "-x" then x = x - 1
        end
end

function ChooseTurn(z)
        if dXZ == "x" and z > 0 then
                print("left")
        turtle.turnLeft()
                dXZ = "z"
        elseif dXZ == "x" and z < 0 then
                print("right")
        turtle.turnRight()
                dXZ = "-z"
        elseif dXZ == "-x" and z > 0 then
        print("right")
        turtle.turnRight()
                dXZ = "z"
        elseif dXZ == "-x" and z < 0 then
                print("left")
        turtle.turnLeft()
                dXZ = "-z"
        end
end


function ifPosX(x)
        if x > 0 then
            count = x
        dXZ = "x"
        turtle.turnRight()
    else
            count = x * (-1)
        dXZ = "-x"
        turtle.turnLeft()
        end
end

function ForwardX(x)
        ifPosX(x)
        for i= 1,count do
        Forward()
    end
end


function ifPosZ(z)
    if z > 0 then
            count = z
    else
            count = z * (-1)
    end
end

function ForwardZ(z)
        ifPosZ(z)
        for i=1,count do
        Forward()
    end
end

function UpDown()
        if dY == "y" then
                y = y + 1
                print("up")
        turtle.up()
        elseif dY == "-y" then
                y = y - 1
                print("down")
        turtle.down()
        end
end

function ifPosY(y)
        if y > 0 then
                dY = "y"
                count = y
        else
                dY = "-y"
                count = y * (-1)
        end
end

function UpDownY(y)
        ifPosY(y)
        for i=1,count do
                UpDown()
        end
end

function Print()
    print("x = ".. x)
        print("y = ".. y)
        print("z = ".. z)
        print("dXZ = "..dXZ)
end


function GetPoint(numX,numY,numZ)
    ForwardX(numX)
    print("dXZ = "..dXZ)
    UpDownY(numY)
    print("dY = "..dY)
    ChooseTurn(numZ)
    ForwardZ(numZ)
    print("dXZ = "..dXZ)
end

GetPoint(numX,numY,numZ)
Print()