imbradmiller

let expert = Expert()
let character = Character()

var gemCon = 0
var switchCon = 0
var steps = 0

func lockSmith() {
    if steps == 5 {
        expert.turnRight()

imbradmiller

let expert = Expert()
let character = Character()

var gemCon = 0
var switchCon = 0

func expertNav() {
    expert.turnLeft()
    expert.moveForward()
    expert.moveForward()

imbradmiller

let expert = Expert()

var gemCon = 0
var steps = 0
func blocked() {
    if !expert.isBlockedRight {
        expert.turnRight()
    } else if expert.isBlocked {
        expert.turnLeft()
        expert.turnLeft()

imbradmiller

let totalGems = randomNumberOfGems

var gemCon = 0

func navigate () {
    while !isBlocked {
        moveForward()
        if isOnGem {
            collectGem()
            gemCon += 1

imbradmiller

var gemCon = 0
var swCon = 0

func portalCheck() {
    if gemCon == 0 {
        purplePortal.isActive = false
    } else if gemCon == 4 {
        purplePortal.isActive = true
    }
    if swCon == 1 {

imbradmiller

var gemCollector = 0

while gemCollector < 7 {
    moveForward()
    if isBlocked {
         turnLeft()
         turnLeft()
         moveForward()
         else if isOnGem() {
              collectGem()

imbradmiller

while !isBlocked {
    moveForward()
    if isOnGem {
        collectGem()
        turnRight()
        moveForward()
        collectGem()
    } else if isOnClosedSwitch && isBlockedLeft {
        toggleSwitch()
        turnRight()