88 lines
2.8 KiB
Swift
88 lines
2.8 KiB
Swift
import UIKit
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import Flutter
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import UnityFramework
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@UIApplicationMain
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@objc class AppDelegate: FlutterAppDelegate {
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// Unity控制器引用
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var unityFramework: UnityFramework?
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override func application(
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_ application: UIApplication,
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didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
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) -> Bool {
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// 注册Flutter插件
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GeneratedPluginRegistrant.register(with: self)
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// 注册Unity插件
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let registry = self.registrar(forPlugin: "UnityPlugin")
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UnityPlugin.register(with: registry)
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// 初始化Unity框架
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initUnityFramework()
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// 设置Unity消息处理器
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setupUnityMessageHandlers()
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// 注册Unity视图工厂
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registerUnityViewFactory()
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return super.application(application, didFinishLaunchingWithOptions: launchOptions)
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}
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// 初始化Unity框架
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func initUnityFramework() {
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let unityLoader = UnityFrameworkLoader()
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unityFramework = unityLoader.loadUnityFramework()
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if unityFramework != nil {
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// 运行Unity
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unityFramework?.setDataBundleId("com.unity3d.framework")
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unityFramework?.register(self)
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unityFramework?.runEmbedded(
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withArgc: CommandLine.argc,
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argv: CommandLine.unsafeArgv,
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appLaunchOpts: nil
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)
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} else {
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print("无法加载Unity框架")
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}
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}
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// 注册Unity视图工厂
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private func registerUnityViewFactory() {
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let controller = self.window.rootViewController as? FlutterViewController
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if let registrar = controller?.registrar(forPlugin: "UnityPlugin") {
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let factory = UnityViewFactory(registrar: registrar, unityFramework: unityFramework)
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registrar.register(factory, withId: "com.yourcompany.unity_flutter/unityview")
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}
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}
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// 设置Unity消息处理器
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private func setupUnityMessageHandlers() {
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// 创建Unity通信通道
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let controller = self.window.rootViewController as? FlutterViewController
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let channel = FlutterMethodChannel(name: "com.example.ar_tourism_flutter_unity.unity", binaryMessenger: controller!.binaryMessenger)
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// 处理Flutter->Unity消息
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// 注意：实际的方法处理已经委托给了UnityPlugin插件处理，这里仅保留与它不冲突的方法
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}
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// 打开Unity场景
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private func openUnityScene(sceneName: String) {
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// 向Unity发送加载场景的消息
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sendMessageToUnity(gameObject: "GameManager", methodName: "LoadScene", message: sceneName)
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}
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// 关闭Unity
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private func closeUnity() {
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unityFramework?.pause(true)
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// 这里可以添加逻辑来隐藏Unity视图
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}
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// 发送消息到Unity
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private func sendMessageToUnity(gameObject: String, methodName: String, message: String) {
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unityFramework?.sendMessageToGO(withName: gameObject, functionName: methodName, message: message)
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}
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}
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