139 lines
4.6 KiB
C#
139 lines
4.6 KiB
C#
using System.Collections;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using UnityEngine;
|
|
using UnityEngine.SceneManagement;
|
|
|
|
namespace YooAsset
|
|
{
|
|
internal sealed class DatabaseSceneProvider : ProviderOperation
|
|
{
|
|
public readonly LoadSceneParameters LoadSceneParams;
|
|
private AsyncOperation _asyncOperation;
|
|
private bool _suspendLoadMode;
|
|
|
|
/// <summary>
|
|
/// 场景加载模式
|
|
/// </summary>
|
|
public LoadSceneMode SceneMode
|
|
{
|
|
get
|
|
{
|
|
return LoadSceneParams.loadSceneMode;
|
|
}
|
|
}
|
|
|
|
public DatabaseSceneProvider(ResourceManager manager, string providerGUID, AssetInfo assetInfo, LoadSceneParameters loadSceneParams, bool suspendLoad) : base(manager, providerGUID, assetInfo)
|
|
{
|
|
LoadSceneParams = loadSceneParams;
|
|
SceneName = Path.GetFileNameWithoutExtension(assetInfo.AssetPath);
|
|
_suspendLoadMode = suspendLoad;
|
|
}
|
|
internal override void InternalOnStart()
|
|
{
|
|
DebugBeginRecording();
|
|
}
|
|
internal override void InternalOnUpdate()
|
|
{
|
|
#if UNITY_EDITOR
|
|
if (IsDone)
|
|
return;
|
|
|
|
if (_steps == ESteps.None)
|
|
{
|
|
_steps = ESteps.CheckBundle;
|
|
}
|
|
|
|
// 1. 检测资源包
|
|
if (_steps == ESteps.CheckBundle)
|
|
{
|
|
if (LoadBundleFileOp.IsDone == false)
|
|
return;
|
|
|
|
if (LoadBundleFileOp.Status != EOperationStatus.Succeed)
|
|
{
|
|
InvokeCompletion(LoadBundleFileOp.Error, EOperationStatus.Failed);
|
|
return;
|
|
}
|
|
|
|
_steps = ESteps.Loading;
|
|
}
|
|
|
|
// 2. 加载资源对象
|
|
if (_steps == ESteps.Loading)
|
|
{
|
|
if (IsWaitForAsyncComplete)
|
|
{
|
|
SceneObject = UnityEditor.SceneManagement.EditorSceneManager.LoadSceneInPlayMode(MainAssetInfo.AssetPath, LoadSceneParams);
|
|
_steps = ESteps.Checking;
|
|
}
|
|
else
|
|
{
|
|
_asyncOperation = UnityEditor.SceneManagement.EditorSceneManager.LoadSceneAsyncInPlayMode(MainAssetInfo.AssetPath, LoadSceneParams);
|
|
if (_asyncOperation != null)
|
|
{
|
|
_asyncOperation.allowSceneActivation = !_suspendLoadMode;
|
|
_asyncOperation.priority = 100;
|
|
SceneObject = SceneManager.GetSceneAt(SceneManager.sceneCount - 1);
|
|
_steps = ESteps.Checking;
|
|
}
|
|
else
|
|
{
|
|
string error = $"Failed to load scene : {MainAssetInfo.AssetPath}";
|
|
YooLogger.Error(error);
|
|
InvokeCompletion(error, EOperationStatus.Failed);
|
|
}
|
|
}
|
|
}
|
|
|
|
// 3. 检测加载结果
|
|
if (_steps == ESteps.Checking)
|
|
{
|
|
if (_asyncOperation != null)
|
|
{
|
|
if (IsWaitForAsyncComplete)
|
|
{
|
|
// 场景加载无法强制异步转同步
|
|
YooLogger.Error("The scene is loading asyn !");
|
|
}
|
|
else
|
|
{
|
|
// 注意：在业务层中途可以取消挂起
|
|
if (_asyncOperation.allowSceneActivation == false)
|
|
{
|
|
if (_suspendLoadMode == false)
|
|
_asyncOperation.allowSceneActivation = true;
|
|
}
|
|
|
|
Progress = _asyncOperation.progress;
|
|
if (_asyncOperation.isDone == false)
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (SceneObject.IsValid())
|
|
{
|
|
InvokeCompletion(string.Empty, EOperationStatus.Succeed);
|
|
}
|
|
else
|
|
{
|
|
string error = $"The loaded scene is invalid : {MainAssetInfo.AssetPath}";
|
|
YooLogger.Error(error);
|
|
InvokeCompletion(error, EOperationStatus.Failed);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
/// <summary>
|
|
/// 解除场景加载挂起操作
|
|
/// </summary>
|
|
public void UnSuspendLoad()
|
|
{
|
|
if (IsDone == false)
|
|
{
|
|
_suspendLoadMode = false;
|
|
}
|
|
}
|
|
}
|
|
} |