public static bool ResolveSceneSections(EntityManager EntityManager, Entity sceneEntity, Hash128 sceneGUID, RequestSceneLoaded requestSceneLoaded, Hash128 artifactHash)
{
// Resolve first (Even if the file doesn't exist we want to stop continously trying to load the section)
EntityManager.AddBuffer <ResolvedSectionEntity>(sceneEntity);
#if UNITY_EDITOR && !USE_SUBSCENE_EDITORBUNDLES
EntityManager.AddComponentData(sceneEntity, new ResolvedSceneHash {
ArtifactHash = artifactHash
});
AssetDatabaseCompatibility.GetArtifactPaths(artifactHash, out var paths);
var sceneHeaderPath = EntityScenesPaths.GetLoadPathFromArtifactPaths(paths, EntityScenesPaths.PathType.EntitiesHeader);
#else
var sceneHeaderPath = EntityScenesPaths.GetLoadPath(sceneGUID, EntityScenesPaths.PathType.EntitiesHeader, -1);
#endif
// @TODO: AsyncReadManager currently crashes with empty path.
// It should be possible to remove this after that is fixed.
if (String.IsNullOrEmpty(sceneHeaderPath))
{
Debug.LogError($"Loading Entity Scene failed because the entity header file couldn't be resolved: guid={sceneGUID}.");
return(false);
}
if (!BlobAssetReference <SceneMetaData> .TryRead(sceneHeaderPath, SceneMetaDataSerializeUtility.CurrentFileFormatVersion, out var sceneMetaDataRef))
{
#if UNITY_EDITOR
Debug.LogError($"Loading Entity Scene failed because the entity header file was an old version or doesn't exist: guid={sceneGUID} path={sceneHeaderPath}");
#else
Debug.LogError($"Loading Entity Scene failed because the entity header file was an old version or doesn't exist: {sceneGUID}\nNOTE: In order to load SubScenes in the player you have to use the new BuildConfiguration asset based workflow to build & run your player.\n{sceneHeaderPath}");
#endif
return(false);
}
ref var sceneMetaData = ref sceneMetaDataRef.Value;
public unsafe static bool ResolveSceneSections(EntityManager EntityManager, Entity sceneEntity, Hash128 sceneGUID, RequestSceneLoaded requestSceneLoaded, Hash128 artifactHash)
{
// Resolve first (Even if the file doesn't exist we want to stop continously trying to load the section)
var bufLen = EntityManager.AddBuffer <ResolvedSectionEntity>(sceneEntity).Length;
Assert.AreEqual(0, bufLen);
var sceneHeaderPath = "";
#if UNITY_EDITOR
string[] paths = null;
#endif
bool useStreamingAssetPath = true;
#if !UNITY_DOTSRUNTIME
useStreamingAssetPath = SceneBundleHandle.UseAssetBundles;
#endif
if (useStreamingAssetPath)
{
sceneHeaderPath = EntityScenesPaths.GetLoadPath(sceneGUID, EntityScenesPaths.PathType.EntitiesHeader, -1);
}
else
{
#if UNITY_EDITOR
AssetDatabaseCompatibility.GetArtifactPaths(artifactHash, out paths);
sceneHeaderPath = EntityScenesPaths.GetLoadPathFromArtifactPaths(paths, EntityScenesPaths.PathType.EntitiesHeader);
#endif
}
EntityManager.AddComponentData(sceneEntity, new ResolvedSceneHash {
ArtifactHash = artifactHash
});
var group = EntityManager.AddBuffer <LinkedEntityGroup>(sceneEntity);
Assert.AreEqual(0, group.Length);
group.Add(sceneEntity);
// @TODO: AsyncReadManager currently crashes with empty path.
// It should be possible to remove this after that is fixed.
if (String.IsNullOrEmpty(sceneHeaderPath))
{
#if UNITY_EDITOR
var scenePath = AssetDatabaseCompatibility.GuidToPath(sceneGUID);
var logPath = System.IO.Path.GetFullPath(System.IO.Path.Combine(UnityEngine.Application.dataPath, "../Logs"));
Debug.LogError($"Loading Entity Scene failed because the entity header file couldn't be resolved. This might be caused by a failed import of the entity scene. Please take a look at the SubScene MonoBehaviour that references this scene or at the asset import worker log in {logPath}. scenePath={scenePath} guid={sceneGUID}");
#else
Debug.LogError($"Loading Entity Scene failed because the entity header file couldn't be resolved: guid={sceneGUID}.");
#endif
return(false);
}
#if !UNITY_DOTSRUNTIME
if (!BlobAssetReference <SceneMetaData> .TryRead(sceneHeaderPath, SceneMetaDataSerializeUtility.CurrentFileFormatVersion, out var sceneMetaDataRef))
{
#if UNITY_EDITOR
Debug.LogError($"Loading Entity Scene failed because the entity header file was an old version or doesn't exist: guid={sceneGUID} path={sceneHeaderPath}");
#else
Debug.LogError($"Loading Entity Scene failed because the entity header file was an old version or doesn't exist: {sceneGUID}\nNOTE: In order to load SubScenes in the player you have to use the new BuildConfiguration asset based workflow to build & run your player.\n{sceneHeaderPath}");
#endif
return(false);
}
#else
Assert.IsTrue(EntityManager.HasComponent <RequestSceneHeader>(sceneEntity), "You may only resolve a scene if the entity has a RequestSceneHeader component");
Assert.IsTrue(EntityManager.HasComponent <SceneMetaDataLoaded>(sceneEntity), "You may only resolve a scene if the entity has a SceneMetaDataLoaded component");
var sceneMetaDataLoaded = EntityManager.GetComponentData <SceneMetaDataLoaded>(sceneEntity);
if (!sceneMetaDataLoaded.Success)
{
return(false);
}
var requestSceneHeader = EntityManager.GetComponentData <RequestSceneHeader>(sceneEntity);
var sceneMetaDataRef = default(BlobAssetReference <SceneMetaData>);
var asyncOp = new AsyncOp()
{
m_Handle = requestSceneHeader.IOHandle
};
using (asyncOp)
{
unsafe
{
asyncOp.GetData(out var sceneData, out var sceneDataSize);
if (!BlobAssetReference <SceneMetaData> .TryRead(sceneData, SceneMetaDataSerializeUtility.CurrentFileFormatVersion, out sceneMetaDataRef))
{
Debug.LogError($"Loading Entity Scene failed because the entity header file was an old version or doesn't exist: {sceneGUID}\nNOTE: In order to load SubScenes in the player you have to use the new BuildConfiguration asset based workflow to build & run your player.\n{sceneHeaderPath}");
return(false);
}
}
}
#endif
ref var sceneMetaData = ref sceneMetaDataRef.Value;
