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增加通过Tag加载资源对象集合的接口。

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增加通过Tag加载资源对象集合的接口。
This commit is contained in:
ALEXTANG
2023-10-09 19:32:12 +08:00
parent 89dd6214d4
commit cb9129261b
6 changed files with 171 additions and 2 deletions
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11
UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/IResourceManager.cs
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@@ -1,4 +1,5 @@
using System.Threading;
using System.Collections.Generic;
using System.Threading;
using Cysharp.Threading.Tasks;
using UnityEngine;
using UnityEngine.SceneManagement;
@@ -226,6 +227,14 @@ namespace TEngine
/// <param name="assetInfo">资源信息。</param>
public SubAssetsOperationHandle LoadSubAssetsSync(AssetInfo assetInfo);
/// <summary>
/// 通过Tag加载资源对象集合。
/// </summary>
/// <param name="assetTag">资源标识。</param>
/// <typeparam name="T">资源类型。</typeparam>
/// <returns>资源对象集合。</returns>
UniTask<List<T>> LoadAssetsByTagAsync<T>(string assetTag) where T : UnityEngine.Object;
/// <summary>
/// 异步加载场景。
/// </summary>

3
UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/Operation.meta Normal file
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@@ -0,0 +1,3 @@
fileFormatVersion: 2
guid: 3b36f61f6af84adcb3bdba5976c7d9e6
timeCreated: 1696849773

125
UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/Operation/LoadAssetsByTagOperation.cs Normal file
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@@ -0,0 +1,125 @@
using System.Collections.Generic;
using UnityEngine;
using YooAsset;
namespace TEngine
{
/// <summary>
/// 通过资源标识加载资源。
/// </summary>
/// <typeparam name="TObject">资源实例类型。</typeparam>
public class LoadAssetsByTagOperation<TObject> : GameAsyncOperation where TObject : UnityEngine.Object
{
private enum ESteps
{
None,
LoadAssets,
CheckResult,
Done,
}
private readonly string _tag;
private ESteps _steps = ESteps.None;
private List<AssetOperationHandle> _handles;
/// <summary>
/// 资源对象集合
/// </summary>
public List<TObject> AssetObjects { private set; get; }
public LoadAssetsByTagOperation(string tag)
{
_tag = tag;
}
protected override void OnStart()
{
_steps = ESteps.LoadAssets;
}
protected override void OnUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.LoadAssets)
{
AssetInfo[] assetInfos = YooAssets.GetAssetInfos(_tag);
_handles = new List<AssetOperationHandle>(assetInfos.Length);
foreach (var assetInfo in assetInfos)
{
var handle = YooAssets.LoadAssetAsync(assetInfo);
_handles.Add(handle);
}
_steps = ESteps.CheckResult;
}
if (_steps == ESteps.CheckResult)
{
int index = 0;
foreach (var handle in _handles)
{
if (handle.IsDone == false)
{
Progress = (float)index / _handles.Count;
return;
}
index++;
}
AssetObjects = new List<TObject>(_handles.Count);
foreach (var handle in _handles)
{
if (handle.Status == EOperationStatus.Succeed)
{
var assetObject = handle.AssetObject as TObject;
if (assetObject != null)
{
AssetObjects.Add(assetObject);
}
else
{
string error = $"资源类型转换失败：{handle.AssetObject.name}";
Debug.LogError($"{error}");
AssetObjects.Clear();
SetFinish(false, error);
return;
}
}
else
{
Debug.LogError($"{handle.LastError}");
AssetObjects.Clear();
SetFinish(false, handle.LastError);
return;
}
}
SetFinish(true);
}
}
private void SetFinish(bool succeed, string error = "")
{
Error = error;
Status = succeed ? EOperationStatus.Succeed : EOperationStatus.Failed;
_steps = ESteps.Done;
}
/// <summary>
/// 释放资源句柄
/// </summary>
public void ReleaseHandle()
{
foreach (var handle in _handles)
{
handle.Release();
}
_handles.Clear();
}
}
}

3
UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/Operation/LoadAssetsByTagOperation.cs.meta Normal file
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@@ -0,0 +1,3 @@
fileFormatVersion: 2
guid: b49f6372b68a4871baed40595ac22c61
timeCreated: 1696849782

19
UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/ResourceManager.cs
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@@ -1,4 +1,5 @@
using System.Threading;
using System.Collections.Generic;
using System.Threading;
using Cysharp.Threading.Tasks;
using UnityEngine;
using UnityEngine.SceneManagement;
@@ -534,6 +535,22 @@ namespace TEngine
{
return YooAssets.LoadSubAssetsSync(assetInfo);
}
/// <summary>
/// 通过Tag加载资源对象集合。
/// </summary>
/// <param name="assetTag">资源标识。</param>
/// <typeparam name="T">资源类型。</typeparam>
/// <returns>资源对象集合。</returns>
public async UniTask<List<T>>LoadAssetsByTagAsync<T>(string assetTag) where T: UnityEngine.Object
{
LoadAssetsByTagOperation<T> operation = new LoadAssetsByTagOperation<T>(assetTag);
YooAssets.StartOperation(operation);
await operation.ToUniTask();
List<T> assetObjects = operation.AssetObjects;
operation.ReleaseHandle();
return assetObjects;
}
/// <summary>
/// 异步加载场景。

12
UnityProject/Assets/TEngine/Runtime/Modules/ResourceModule/ResourceModule.cs
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@@ -1,4 +1,5 @@
using System;
using System.Collections.Generic;
using System.Threading;
using Cysharp.Threading.Tasks;
using UnityEngine;
@@ -536,6 +537,17 @@ namespace TEngine
return m_ResourceManager.LoadSubAssetsSync(assetInfo);
}
/// <summary>
/// 通过Tag加载资源对象集合。
/// </summary>
/// <param name="assetTag">资源标识。</param>
/// <typeparam name="T">资源类型。</typeparam>
/// <returns>资源对象集合。</returns>
public async UniTask<List<T>>LoadAssetsByTagAsync<T>(string assetTag) where T: UnityEngine.Object
{
return await m_ResourceManager.LoadAssetsByTagAsync<T>(assetTag);
}
/// <summary>
/// 异步加载场景。