static void ImportVrm(UnityPath path)
{
if (!path.IsUnderAssetsFolder)
{
throw new Exception();
}
var parser = new GltfParser();
try
{
parser.ParseGlb(File.ReadAllBytes(path.FullPath));
}
catch (KeyNotFoundException)
{
// invalid VRM-0.X.
// maybe VRM-1.0.do nothing
return;
}
var prefabPath = path.Parent.Child(path.FileNameWithoutExtension + ".prefab");
// save texture assets !
LoadTextureAsyncFunc textureLoader = async(caller, textureIndex, used) =>
{
var gltfTexture = parser.GLTF.textures[textureIndex];
var gltfImage = parser.GLTF.images[gltfTexture.source];
var assetPath = prefabPath.Parent.Child(gltfImage.uri);
var texture = await UniGLTF.AssetTextureLoader.LoadTaskAsync(assetPath, parser.GLTF, textureIndex);
return(new TextureLoadInfo(texture, used, false));
};
var context = new VRMImporterContext(parser, textureLoader);
var editor = new VRMEditorImporterContext(context);
editor.ExtractImages(prefabPath);
EditorApplication.delayCall += () =>
{
//
// after textures imported
//
context.Load();
editor.SaveAsAsset(prefabPath);
editor.Dispose();
};
}
public ImporterContext(GltfParser parser,
LoadTextureAsyncFunc loadTextureAsync = null,
IEnumerable <(string, UnityEngine.Object)> externalObjectMap = null)
public TextureFactory(LoadTextureAsyncFunc loadTextureAsync,
IEnumerable <(string, UnityEngine.Object)> externalMap)