//
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// TreeTeskVC.swift
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// XQMuse
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//
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// Created by 无故事王国 on 2024/8/23.
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//
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import UIKit
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import AVKit
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import JQTools
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import APNGKit
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class TreeTeskVC: BaseVC {
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private lazy var player:AVPlayer = {
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let bgPath = Bundle.main.url(forResource: "bg", withExtension: "mov")
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let p = AVPlayer(url: bgPath!)
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p.isMuted = true
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return p
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}()
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private lazy var playerLayer:AVPlayerLayer = {
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let pLayer = AVPlayerLayer()
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pLayer.videoGravity = .resize
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return pLayer
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}()
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private var treeImage = UIImageView()
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private var aPNGTreeImageView:APNGImageView?
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private var aPNGSunImageView:APNGImageView?
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override func viewDidDisappear(_ animated: Bool) {
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super.viewDidDisappear(animated)
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player.pause()
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aPNGSunImageView?.stopAnimating()
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aPNGTreeImageView?.stopAnimating()
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}
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override func viewDidAppear(_ animated: Bool) {
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player.play()
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aPNGSunImageView?.startAnimating()
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aPNGTreeImageView?.startAnimating()
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}
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override func viewDidLayoutSubviews() {
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super.viewDidLayoutSubviews()
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playerLayer.frame = view.frame
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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}
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override func setUI() {
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playerLayer.player = player
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view.layer.addSublayer(playerLayer)
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player.play()
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if let sunApngImage = try? APNGImage(fileURL: Bundle.main.url(forResource: "apngb-animated_sun", withExtension: "png")!){
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sunApngImage.numberOfPlays = 2
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aPNGSunImageView = APNGImageView(image: sunApngImage)
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view.addSubview(aPNGSunImageView!)
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aPNGSunImageView!.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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aPNGSunImageView!.startAnimating()
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}
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if let treeApngImage = try? APNGImage(fileURL: Bundle.main.url(forResource: "apngb-animated", withExtension: "png")!,decodingOptions: .notCacheDecodedImages){
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treeApngImage.numberOfPlays = 1
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aPNGTreeImageView = APNGImageView(image: treeApngImage)
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let tap = UITapGestureRecognizer(target: self, action: #selector(jumpAction))
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aPNGTreeImageView!.addGestureRecognizer(tap)
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view.addSubview(aPNGTreeImageView!)
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aPNGTreeImageView!.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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aPNGTreeImageView!.startAnimating()
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}
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}
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override func setRx() {
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NotificationCenter.default.addObserver(forName: .AVPlayerItemDidPlayToEndTime, object: nil, queue: nil) { [weak self] _ in
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self?.player.seek(to: CMTime.zero)
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self?.player.play()
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}
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NotificationCenter.default.addObserver(forName: UIApplication.didEnterBackgroundNotification, object: nil, queue: nil) { [weak self] _ in
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self?.player.pause()
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self?.aPNGSunImageView?.stopAnimating()
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self?.aPNGTreeImageView?.stopAnimating()
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}
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NotificationCenter.default.addObserver(forName: UIApplication.didBecomeActiveNotification, object: nil, queue: nil) { [weak self] _ in
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if self?.navigationController?.tabBarController?.selectedIndex == 2{
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self?.player.play()
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self?.aPNGSunImageView?.startAnimating()
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self?.aPNGTreeImageView?.startAnimating()
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}
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}
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}
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@objc func jumpAction(){
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let springAnimation = CASpringAnimation(keyPath: "transform.scale.y")
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springAnimation.fromValue = 1
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springAnimation.toValue = 1.06
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springAnimation.initialVelocity = 0.5 //初速度
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springAnimation.repeatCount = 1
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springAnimation.duration = 3.0
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springAnimation.mass = 0.4 //增加该值会增大弹性效果，即震动次数更多、幅度更大
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springAnimation.stiffness = 100 //增大stiffness会减少震动次数，减小
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springAnimation.damping = 1
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springAnimation.isRemovedOnCompletion = false
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springAnimation.fillMode = .forwards
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aPNGTreeImageView?.layer.add(springAnimation, forKey: nil)
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}
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}
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extension TreeTeskVC:CAAnimationDelegate{
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func animationDidStart(_ anim: CAAnimation) {
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print("开始动画")
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treeImage.isUserInteractionEnabled = false
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}
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func animationDidStop(_ anim: CAAnimation, finished flag: Bool) {
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print("结束动画")
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if anim.value(forKey: "customType") as! String == "ani_flower"{
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}
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}
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}
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