/// <summary>
/// glb をパースして、UnityObject化、さらにAsset化する
/// </summary>
/// <param name="scriptedImporter"></param>
/// <param name="context"></param>
/// <param name="reverseAxis"></param>
public static void Import(ScriptedImporter scriptedImporter, AssetImportContext context, Axises reverseAxis)
{
#if VRM_DEVELOP
Debug.Log("OnImportAsset to " + scriptedImporter.assetPath);
#endif
//
// Parse(parse glb, parser gltf json)
//
var parser = new GltfParser();
parser.ParsePath(scriptedImporter.assetPath);
//
// Import(create unity objects)
//
var externalObjectMap = scriptedImporter.GetExternalObjectMap().Select(kv => (kv.Value.name, kv.Value)).ToArray();
var externalTextures = EnumerateTexturesFromUri(externalObjectMap, parser, UnityPath.FromUnityPath(scriptedImporter.assetPath).Parent).ToArray();
using (var loaded = new ImporterContext(parser, null, externalObjectMap.Concat(externalTextures)))
{
// settings TextureImporters
foreach (var textureInfo in GltfTextureEnumerator.Enumerate(parser.GLTF))
{
TextureImporterConfigurator.Configure(textureInfo, loaded.TextureFactory.ExternalMap);
}
loaded.InvertAxis = reverseAxis;
loaded.Load();
loaded.ShowMeshes();
loaded.TransferOwnership(o =>
{
#if VRM_DEVELOP
Debug.Log($"[{o.GetType().Name}] {o.name} will not destroy");
#endif
context.AddObjectToAsset(o.name, o);
if (o is GameObject)
{
// Root GameObject is main object
context.SetMainObject(loaded.Root);
}
return(true);
});
}
}
