-3
Я создаю игру, но высокий балл не хочет отображаться в игреScene , и оценка рассчитывается в playScene, и там в классе MLPointsLabel создается имя ярлыка и шрифт .... и т. д.сохранить счет в игре с NSUserDefaults
Heres мой код класса playScene:
//
// PlayScene.swift
// WalkRun
//
// Created by naeim on 7/10/15.
// Copyright (c) 2015 naeim. All rights reserved.
//
import Foundation
import SpriteKit
class PlayScene: SKScene, SKPhysicsContactDelegate{
var ball = SKSpriteNode(imageNamed: "ball")
var bg = SKSpriteNode(imageNamed: "bg")
var wall = SKNode()
var wallRight = SKNode()
var ballSpeed = CGFloat()
let ballCatogary:UInt32 = 0x1 << 0
let objectsCatogary:UInt32 = 0x1 << 1
let bottomWallCatogary:UInt32 = 0x1 << 3
var endOfScreenRight = CGFloat()
var gameOver = 0
var movingObjects = SKNode()
var score = 0
var scoreLabel = SKLabelNode()
var ballPositionY:CGFloat = 120
var bigWall = SKSpriteNode()
var tallWall = SKSpriteNode()
var levelHardnes:Double = 0.6
let reveal = SKTransition.flipHorizontalWithDuration(0.5)
var num = 0
var highScore = ""
override func didMoveToView(view: SKView) {
//create background
createBackGround()
self.physicsWorld.contactDelegate = self
self.physicsWorld.gravity = CGVectorMake(-9,0)
self.addChild(movingObjects)
//creating the ball
ball.position = CGPointMake(CGRectGetMidX(self.frame), ballPositionY)
ball.physicsBody = SKPhysicsBody(circleOfRadius: self.ball.size.width/2)
ball.zPosition = 10
ball.physicsBody?.categoryBitMask = ballCatogary
ball.physicsBody?.collisionBitMask = objectsCatogary
ball.physicsBody?.contactTestBitMask = objectsCatogary
self.addChild(ball)
//creating the wall of the left
wall.position = CGPointMake(CGRectGetMinX(self.frame),CGRectGetMinY(self.frame))
wall.physicsBody = SKPhysicsBody(rectangleOfSize: CGSizeMake(2, self.frame.size.height * 2.0))
wall.physicsBody?.dynamic = false
wall.physicsBody?.categoryBitMask = objectsCatogary
self.addChild(wall)
//creating the wall of the right
wallRight.position = CGPointMake(CGRectGetMaxX(self.frame), CGRectGetMinY(self.frame))
wallRight.physicsBody = SKPhysicsBody(rectangleOfSize: CGSizeMake(2, self.frame.size.height * 2.0))
wallRight.physicsBody?.dynamic = false
wallRight.physicsBody?.categoryBitMask = objectsCatogary
self.addChild(wallRight)
//creating the label
scoreLabel.fontName = "Helvetica"
scoreLabel.fontSize = 60
scoreLabel.text = "0"
scoreLabel.zPosition = 8
scoreLabel.name = "pointsLabel"
scoreLabel.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame) )
self.addChild(scoreLabel)
//bottom wall
var bottomWall = SKNode()
bottomWall.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMinY(self.frame) + ball.size.width * 1.5)
bottomWall.physicsBody = SKPhysicsBody(rectangleOfSize: CGSizeMake(self.frame.size.width , 1))
bottomWall.physicsBody?.dynamic = false
bottomWall.physicsBody?.affectedByGravity = false
bottomWall.physicsBody?.categoryBitMask = bottomWallCatogary
bottomWall.physicsBody?.collisionBitMask = objectsCatogary
bottomWall.physicsBody?.contactTestBitMask = objectsCatogary
loadHighScoew()
self.addChild(bottomWall)
var timer = NSTimer.scheduledTimerWithTimeInterval(levelHardnes, target: self, selector: Selector("randObject"), userInfo: nil, repeats: true)
}
func loadHighScoew(){
let defaults = NSUserDefaults.standardUserDefaults()
let highscoreLabel = childNodeWithName("highscoreLabel") as? MLPointLabel
highscoreLabel?.setTo(defaults.integerForKey("highscore"))
}
func createBackGround(){
bg.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame))
bg.size.width = self.frame.size.width
bg.size.height = self.frame.size.height
self.addChild(bg)
}
func increaseScore(){
score++
println(score)
scoreLabel.text = "\(score)"
}
//function to randomly choose which object
func randObject(){
if gameOver == 0{
var rand = arc4random_uniform(6)+1
switch(rand){
case 1:
leftObject()
case 2:
middleObject()
case 3:
rightObject()
case 4:
LeftAndMiddleObject()
case 5:
rightAndLeftObject()
case 6:
rightAndMiddleObject()
default:
println("error !! non a number other than 0, 1, 2 has been choosen .")
}
}
}
//function that creates a Bigwall
func createBigWall(PositionX:CGFloat , PositionY:CGFloat){
bigWall = SKSpriteNode(imageNamed: "shortwall")
bigWall.position = CGPointMake(PositionX, PositionY)
bigWall.physicsBody = SKPhysicsBody(rectangleOfSize: self.bigWall.size)
bigWall.physicsBody?.dynamic = true
bigWall.physicsBody?.affectedByGravity = false
bigWall.physicsBody?.categoryBitMask = objectsCatogary
bigWall.physicsBody?.collisionBitMask = ballCatogary
bigWall.physicsBody?.contactTestBitMask = ballCatogary
bigWall.physicsBody?.collisionBitMask = 0
bigWall.physicsBody?.contactTestBitMask = bottomWallCatogary
bigWall.zPosition = 12
var moveObjects = SKAction.moveByX(0, y: -self.frame.size.height * 2, duration: NSTimeInterval(self.frame.size.height/100))
var removeObjects = SKAction.removeFromParent()
var moveAndRemoveObjects = SKAction.sequence([moveObjects,removeObjects])
bigWall.runAction(moveAndRemoveObjects)
movingObjects.addChild(bigWall)
}
//function that creates a Tallwall
func createTallWall(PositionX:CGFloat , PositionY:CGFloat){
tallWall = SKSpriteNode(imageNamed: "tallwall")
tallWall.position = CGPointMake(PositionX, PositionY)
tallWall.physicsBody = SKPhysicsBody(rectangleOfSize: self.tallWall.size)
tallWall.physicsBody?.dynamic = true
tallWall.physicsBody?.affectedByGravity = false
tallWall.physicsBody?.categoryBitMask = objectsCatogary
tallWall.physicsBody?.collisionBitMask = ballCatogary
tallWall.physicsBody?.contactTestBitMask = ballCatogary
tallWall.physicsBody?.collisionBitMask = 0
tallWall.physicsBody?.contactTestBitMask = bottomWallCatogary
tallWall.zPosition = 12
var moveObjects = SKAction.moveByX(0, y: -self.frame.size.height * 2, duration: NSTimeInterval(self.frame.size.height/100))
var removeObjects = SKAction.removeFromParent()
var moveAndRemoveObjects = SKAction.sequence([moveObjects,removeObjects])
tallWall.runAction(moveAndRemoveObjects)
movingObjects.addChild(tallWall)
}
//function to create the left objects
func leftObject(){
var rand = arc4random_uniform(2) + 1
if rand == 1
{
createBigWall(CGRectGetMinX(self.frame) + 30, PositionY: CGRectGetMaxY(self.frame))
}
else
{
createTallWall(CGRectGetMinX(self.frame) - 60, PositionY: CGRectGetMaxY(self.frame))
}
}
//function to create the middle objects
func middleObject(){
var rand = arc4random_uniform(2) + 1
if rand == 1
{
createBigWall(CGRectGetMidX(self.frame) , PositionY: CGRectGetMaxY(self.frame))
}
else
{
createTallWall(CGRectGetMidX(self.frame), PositionY: CGRectGetMaxY(self.frame))
}
}
//function to create the right objects
func rightObject(){
var rand = arc4random_uniform(2) + 1
if rand == 1
{
createBigWall(CGRectGetMaxX(self.frame) - 30, PositionY: CGRectGetMaxY(self.frame))
}
else
{
createTallWall(CGRectGetMaxX(self.frame) - 60, PositionY: CGRectGetMaxY(self.frame))
}
}
//function to create a right and left object
func rightAndLeftObject(){
var rand = arc4random_uniform(2) + 1
if rand == 1
{
createBigWall(CGRectGetMaxX(self.frame) - 30 , PositionY: CGRectGetMaxY(self.frame))
createTallWall(CGRectGetMinX(self.frame) + 60, PositionY: CGRectGetMaxY(self.frame))
}
else
{
createBigWall(CGRectGetMinX(self.frame) - 30, PositionY: CGRectGetMaxY(self.frame))
createTallWall(CGRectGetMaxX(self.frame) + 60, PositionY: CGRectGetMaxY(self.frame))
}
}
func rightAndMiddleObject(){
var rand = arc4random_uniform(2) + 1
if rand == 1
{
createBigWall(CGRectGetMidX(self.frame) - 30, PositionY: CGRectGetMaxY(self.frame))
createTallWall(CGRectGetMaxX(self.frame) + 60, PositionY: CGRectGetMaxY(self.frame))
}
else
{
createBigWall(CGRectGetMaxX(self.frame) - 30, PositionY: CGRectGetMaxY(self.frame))
createTallWall(CGRectGetMinX(self.frame) + 60, PositionY: CGRectGetMaxY(self.frame))
}
}
func LeftAndMiddleObject(){
var rand = arc4random_uniform(2) + 1
if rand == 1
{
createBigWall(CGRectGetMinX(self.frame) - 30, PositionY: CGRectGetMaxY(self.frame))
createTallWall(CGRectGetMidX(self.frame) + 60, PositionY: CGRectGetMaxY(self.frame))
}
else
{
createBigWall(CGRectGetMidX(self.frame) - 30, PositionY: CGRectGetMaxY(self.frame))
createTallWall(CGRectGetMinX(self.frame) + 60, PositionY: CGRectGetMaxY(self.frame))
}
}
func sendHighScore()->String{
return highScore
}
func gameOverDisplay(){
gameOver = 1
movingObjects.speed = 0
if num < score{
num = score
highScore = "\(num)"
let defaults = NSUserDefaults.standardUserDefaults()
defaults.setInteger(num, forKey: "highscore")
}
//creating the game Over label
let gameOverScene = GameOverScene(size: self.size, won: false)
self.view?.presentScene(gameOverScene, transition: reveal)
}
func didBeginContact(contact: SKPhysicsContact) {
// 1. Create local variables for two physics bodies
var firstBody: SKPhysicsBody
var secondBody: SKPhysicsBody
// 2. Assign the two physics bodies so that the one with the lower category is always stored in firstBody
if contact.bodyA.categoryBitMask < contact.bodyB.categoryBitMask {
firstBody = contact.bodyA
secondBody = contact.bodyB
} else {
firstBody = contact.bodyB
secondBody = contact.bodyA
}
// 3. react to the contact between ball and bottom
if firstBody.categoryBitMask == ballCatogary && secondBody.categoryBitMask == objectsCatogary {
gameOverDisplay()
}
else if firstBody.categoryBitMask == objectsCatogary || secondBody.categoryBitMask == bottomWallCatogary{
increaseScore()
}
}
override func touchesBegan(touches: NSSet, withEvent event: UIEvent) {
if gameOver == 0 {
ball.physicsBody?.velocity = CGVectorMake(0, 0)
ball.physicsBody?.applyImpulse(CGVectorMake(50,0))
}
}
override func update(currentTime: NSTimeInterval) {
switch(score){
case 25:
levelHardnes = 0.5
ballPositionY += 55
case 50:
levelHardnes = 0.4
ballPositionY += 55
case 100:
levelHardnes = 0.3
ballPositionY += 55
case 250:
levelHardnes = 0.2
ballPositionY += 55
case 300:
ballPositionY += 55
case 400:
ballPositionY += 55
default:
levelHardnes = 0.1
}
}
}
и вот мой GameScene код:
//
// GameScene.swift
// WalkRun
//
// Created by naeim on 7/10/15.
// Copyright (c) 2015 naeim. All rights reserved.
//
import SpriteKit
class GameScene: SKScene {
let playButton = SKSpriteNode(imageNamed: "play")
let bg = SKSpriteNode(imageNamed: "bg")
let labelIntro = SKLabelNode()
let playscene = PlayScene()
override func didMoveToView(view: SKView) {
playButton.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame))
playButton.zPosition = 3
self.addChild(playButton)
createBackGround()
labelMaker()
playscene.loadHighScoew()
var highScorenum = playscene.sendHighScore()
var highScoreLabel = SKLabelNode()
highScoreLabel.text = "High score : " + highScorenum
highScoreLabel.fontSize = 40
highScoreLabel.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMaxY(self.frame) - 220)
highScoreLabel.fontName = "Chalkduster"
highScoreLabel.zPosition = 3
self.addChild(highScoreLabel)
}
override func touchesBegan(touches: NSSet, withEvent event: UIEvent) {
for touch: AnyObject in touches{
let location = touch.locationInNode(self)
if self.nodeAtPoint(location) == self.playButton{
var scene = PlayScene(size: self.size)
let sKview = self.view
sKview?.ignoresSiblingOrder = true
scene.scaleMode = .ResizeFill
sKview?.presentScene(scene)
}
}
}
func labelMaker(){
labelIntro.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMaxY(self.frame) - 150)
labelIntro.fontName = "Chalkduster"
labelIntro.fontColor = UIColor(hex:000000)
labelIntro.text = "Wall climp"
labelIntro.fontSize = 60
labelIntro.zPosition = 3
self.addChild(labelIntro)
}
func createBackGround(){
bg.position = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame))
bg.size.width = self.frame.size.width
bg.size.height = self.frame.size.height
bg.zPosition = 2
self.addChild(bg)
}
override func update(currentTime: CFTimeInterval) {
/* Called before each frame is rendered */
}
}
и вот мой MLPointLabel класс:
//
// MLPointsLabel.swift
// WalkRun
//
// Created by naeim on 7/16/15.
// Copyright (c) 2015 naeim. All rights reserved.
//
import Foundation
import UIKIt
import SpriteKit
class MLPointLabel:SKLabelNode {
var number = 0
var playScene = PlayScene()
init(num: Int){
super.init()
name = "highscore"
fontColor = UIColor.whiteColor()
fontName = "Chalkduster"
fontSize = 40.0
zPosition = 3
var number = num
text = " High Score :" + "\(num)"
}
func setTo(num:Int){
self.number = num
text = "\(self.number)"
}
func increment(){
number++
text = "\(number)"
}
required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
я действительно не могу довольно понятно, почему, игра, когда я запускаю ее, не дает мне никаких ошибок, вместо этого она не экономит ч Баллы
Я сделал изменения, но она по-прежнему оленья кожа дать мне любую вещь. –
Попробуйте напечатать значение '' highscore' из NSUserDefaults' на консоли после установки она – iRiziya
То, что он печатает –