static bool InitializePackageFromMetadata(IXRPackage package, IXRPackageMetadata packageMetadata)
{
bool ret = true;
ret = ret && InitializeLoaderFromMetadata(packageMetadata.packageName, packageMetadata.loaderMetadata);
ret = ret && InitializeSettingsFromMetadata(package, packageMetadata.packageName, packageMetadata.settingsType);
return(ret);
}
internal static void AddPluginPackage(IXRPackage package)
{
if (s_CachedMDStoreInformation.installedPackages != null && !s_CachedMDStoreInformation.installedPackages.Contains(package.metadata.packageId))
{
List <string> installedPackages = s_CachedMDStoreInformation.installedPackages.ToList <string>();
installedPackages.Add(package.metadata.packageId);
s_CachedMDStoreInformation.installedPackages = installedPackages.ToArray();
StoreCachedMDStoreInformation();
}
InternalAddPluginPackage(package);
}
internal static void InitPackage(IXRPackage package)
{
var packageMetadata = package.metadata;
if (packageMetadata == null)
{
Debug.LogError($"Package {package.GetType().Name} has a package definition but has no metadata. Skipping initialization.");
return;
}
XRPackageMetadataStore.AddPluginPackage(package);
if (!InitializePackageFromMetadata(package, packageMetadata))
{
Debug.LogWarning(
String.Format("{0} package Initialization not completed. You will need to create any instances of the loaders and settings manually before you can use the intended XR Plug-in Package.", packageMetadata.packageName));
}
}
internal static void BeginPackageInitialization()
{
EditorApplication.update -= BeginPackageInitialization;
foreach (var t in TypeLoaderExtensions.GetAllTypesWithInterface <IXRPackage>())
{
if (t.IsInterface || t.FullName.Contains("Unity.XR.Management.TestPackage") || t.FullName.Contains("UnityEditor.XR.Management.Metadata.KnownPackages"))
{
continue;
}
IXRPackage package = Activator.CreateInstance(t) as IXRPackage;
if (package == null)
{
Debug.LogError($"Unable to find an implementation for expected package type {t.FullName}.");
continue;
}
InitPackage(package);
}
foreach (var t in TypeLoaderExtensions.GetAllTypesWithInterface <XRPackageInitializationBase>())
{
if (t.IsInterface)
{
continue;
}
XRPackageInitializationBase packageInit = Activator.CreateInstance(t) as XRPackageInitializationBase;
if (packageInit == null)
{
Debug.LogError($"Unable to find an implementation for expected package type {t.FullName}.");
continue;
}
InitPackage(packageInit);
}
if (XRSettingsManager.Instance != null)
{
XRSettingsManager.Instance.ResetUi = true;
}
}
static bool InitializeSettingsFromMetadata(IXRPackage package, string packageName, string settingsType)
{
if (String.IsNullOrEmpty(packageName))
{
return(false);
}
if (settingsType == null)
{
Debug.LogWarning($"Package {packageName} has no settings metadata. Skipping settings initialization.");
return(true);
}
bool ret = EditorUtilities.AssetDatabaseHasInstanceOfType(settingsType);
if (!ret)
{
var obj = EditorUtilities.CreateScriptableObjectInstance(settingsType,
EditorUtilities.GetAssetPathForComponents(EditorUtilities.s_DefaultSettingsPath));
ret = package.PopulateNewSettingsInstance(obj);
}
return(ret);
}
internal static void AddPackage(IXRPackage package)
{
s_Packages[package.metadata.packageId] = package;
}
static void InternalAddPluginPackage(IXRPackage package)
{
s_Packages[package.metadata.packageId] = package;
}
