local scanner = peripheral.wrap("right")
local p_mc = "minecraft:"
local scanned = scanner.scan()
local turnsToSouth = {["south"] = 0, ["north"] = 2, ["west"] = 3, ["east"] = 1}--right turns

function moveTo(x, y, z)
    local currentPos = vector.new(gps.locate())
    local blocksToMoveX = x - currentPos.x
    local blocksToMoveY = y - currentPos.y
    local blocksToMoveZ = z - currentPos.z
    local dir = scanner.getBlockMeta(0,0,0).state.facing
    for i = 0,turnsToSouth[dir] do
        turtle.turnRight()
    end
    if blocksToMoveY > 0 then
        for i = 1,math.abs(blocksToMoveY) do
            turtle.up()
        end
    elseif blocksToMoveY < 0 then
        for i = 1,math.abs(blocksToMoveY) do
            turtle.down()
        end
    end

    turtle.turnLeft()
    if blocksToMoveX > 0 then
        for i = 1,math.abs(blocksToMoveX) do
            turtle.forward()
        end
    elseif blocksToMoveX < 0 then
        for i = 1,math.abs(blocksToMoveX) do
            turtle.back()
        end
    end

    turtle.turnRight()

    if blocksToMoveZ > 0 then
        for i = 1,math.abs(blocksToMoveZ) do
            turtle.forward()
        end
    elseif blocksToMoveZ < 0 then
        for i = 1,math.abs(blocksToMoveZ) do
            turtle.back()
        end
    end
end

local currentPos = vector.new(gps.locate())
moveTo(-148, 56, -356)

for _, b in pairs(scanned) do
    if b.name == p_mc.."log" then
        print(b.name.." found at: "..b.x.." "..b.y.." "..b.z)
    end
end