ET9_WebGL_Dev/Unity/Codes/HotfixView/Client/Scene/SceneChangeComponentSystem.cs

using UnityEngine.SceneManagement;

namespace ET.Client
{
    [FriendClass(typeof(SceneChangeComponent))]
    public static class SceneChangeComponentSystem
    {
        public class SceneChangeComponentUpdateSystem: UpdateSystem<SceneChangeComponent>
        {
            public override void Update(SceneChangeComponent self)
            {
                if (!self.loadMapOperation.isDone)
                {
                    return;
                }

                if (self.tcs == null)
                {
                    return;
                }
            
                ETTask tcs = self.tcs;
                self.tcs = null;
                tcs.SetResult();
            }
        }
	
    
        public class SceneChangeComponentDestroySystem: DestroySystem<SceneChangeComponent>
        {
            public override void Destroy(SceneChangeComponent self)
            {
                self.loadMapOperation = null;
                self.tcs = null;
            }
        }
        
        public static async ETTask ChangeSceneAsync(this SceneChangeComponent self, string sceneName)
        {
            self.tcs = ETTask.Create(true);
            // 加载map
            self.loadMapOperation = SceneManager.LoadSceneAsync(sceneName);
            //this.loadMapOperation.allowSceneActivation = false;
            await self.tcs;
        }
        
        public static int Process(this SceneChangeComponent self)
        {
            if (self.loadMapOperation == null)
            {
                return 0;
            }
            return (int)(self.loadMapOperation.progress * 100);
        }
    }
}