MuHua-123
65 lines
2.2 KiB
C#
65 lines
2.2 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using UnityEngine;
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using UnityEngine.AddressableAssets;
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using UnityEngine.AddressableAssets.ResourceLocators;
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using UnityEngine.ResourceManagement.AsyncOperations;
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namespace MuHua {
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/// <summary>
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/// 按标签加载可寻址资源
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/// </summary>
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public class AALabel<T> {
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public readonly string label;
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public Action<float> OnProgress;
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public Action<string> OnError;
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public Action<T> OnComplete;
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public T result;
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/// <summary> 按标签加载可寻址资源 </summary>
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public AALabel(string label, Action<T> OnComplete = null) {
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this.label = label;
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this.OnComplete = OnComplete;
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}
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/// <summary> 获取异步句柄 </summary>
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public AsyncOperationHandle<T> Handle() {
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return Addressables.LoadAssetAsync<T>(label);
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}
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/// <summary> 加载资源 </summary>
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public async void Load() => await ALoad();
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/// <summary> 加载资源 </summary>
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public async Task ALoad() {
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AsyncOperationHandle<T> handle = Handle();
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if (handle.Status == AsyncOperationStatus.Failed) {
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OnError?.Invoke($"无法加载资源!(label={label} , type={typeof(T)})"); return;
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}
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while (!handle.IsDone) {
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float downloadProgress = handle.GetDownloadStatus().Percent;
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float loadProgress = handle.PercentComplete;
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float totalProgress = (downloadProgress + loadProgress) / 2.0f;
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// Debug.Log($"下载进度: {downloadProgress * 100}% , 加载进度: {loadProgress * 100}% , 总进度: {totalProgress * 100}%");
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OnProgress?.Invoke(totalProgress);
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await Task.Delay(100);
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}
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OnComplete?.Invoke(handle.Result);
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}
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/// <summary> 加载资源 </summary>
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public IEnumerator ILoad() {
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AsyncOperationHandle<T> handle = Handle();
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if (handle.Status == AsyncOperationStatus.Failed) {
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OnError?.Invoke($"无法加载资源!(label={label} , type={typeof(T)})"); yield break;
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}
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while (!handle.IsDone) {
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float downloadProgress = handle.GetDownloadStatus().Percent;
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float loadProgress = handle.PercentComplete;
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float totalProgress = (downloadProgress + loadProgress) / 2.0f;
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OnProgress?.Invoke(totalProgress);
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yield return new WaitForEndOfFrame();
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}
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result = handle.Result;
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OnComplete?.Invoke(handle.Result);
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}
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}
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} |