static void ImportMenu()
{
var path = EditorUtility.OpenFilePanel("open vrm", "", "vrm");
if (string.IsNullOrEmpty(path))
{
return;
}
if (Application.isPlaying)
{
// load into scene
var parser = new GltfParser();
parser.ParsePath(path);
var context = new VRMImporterContext(parser);
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
Selection.activeGameObject = context.Root;
}
else
{
if (path.StartsWithUnityAssetPath())
{
Debug.LogWarningFormat("disallow import from folder under the Assets");
return;
}
var assetPath = EditorUtility.SaveFilePanel("save prefab", "Assets", Path.GetFileNameWithoutExtension(path), "prefab");
if (string.IsNullOrEmpty(path))
{
return;
}
if (!assetPath.StartsWithUnityAssetPath())
{
Debug.LogWarningFormat("out of asset path: {0}", assetPath);
return;
}
// import as asset
var prefabPath = UnityPath.FromUnityPath(assetPath);
var parser = new GltfParser();
parser.ParseGlb(File.ReadAllBytes(path));
var context = new VRMImporterContext(parser);
var editor = new VRMEditorImporterContext(context);
editor.ExtractImages(prefabPath);
EditorApplication.delayCall += () =>
{
//
// after textures imported
//
context.Load();
editor.SaveAsAsset(prefabPath);
editor.Dispose();
};
}
}
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 static void ImportVrmAndCreatePrefab(string vrmPath, UnityPath prefabPath)
{
if (!prefabPath.IsUnderAssetsFolder)
{
Debug.LogWarningFormat("out of asset path: {0}", prefabPath);
return;
}
/// <summary>
/// これは EditorApplication.delayCall により呼び出される。
///
/// * delayCall には UnityEngine.Object 持ち越すことができない
/// * vrmPath のみを持ち越す
///
/// </summary>
/// <value></value>
Action <IEnumerable <UnityPath> > onCompleted = texturePaths =>
{
var map = texturePaths
.Select(x => x.LoadAsset <Texture>())
.ToDictionary(x => new SubAssetKey(x), x => x as UnityEngine.Object);
// 確実に Dispose するために敢えて再パースしている
using (var data = new GlbFileParser(vrmPath).Parse())
using (var context = new VRMImporterContext(new VRMData(data), externalObjectMap: map))
{
var editor = new VRMEditorImporterContext(context, prefabPath);
foreach (var textureInfo in context.TextureDescriptorGenerator.Get().GetEnumerable())
{
VRMShaders.TextureImporterConfigurator.Configure(textureInfo, context.TextureFactory.ExternalTextures);
}
var loaded = context.Load();
editor.SaveAsAsset(loaded);
}
};
using (var data = new GlbFileParser(vrmPath).Parse())
using (var context = new VRMImporterContext(new VRMData(data)))
{
var editor = new VRMEditorImporterContext(context, prefabPath);
// extract texture images
editor.ConvertAndExtractImages(onCompleted);
}
}
static void ImportAsset(string path, UnityPath prefabPath)
{
if (!prefabPath.IsUnderAssetsFolder)
{
Debug.LogWarningFormat("out of asset path: {0}", prefabPath);
return;
}
// import as asset
var data = new GlbFileParser(path).Parse();
var vrm = new VRMData(data);
Action <IEnumerable <UnityPath> > onCompleted = texturePaths =>
{
//
// after textures imported
//
var map = texturePaths
.Select(x => x.LoadAsset <Texture2D>())
.Where(x => x != null)
.ToDictionary(x => new SubAssetKey(x), x => x as Object);
using (var context = new VRMImporterContext(vrm, externalObjectMap: map))
{
var editor = new VRMEditorImporterContext(context, prefabPath);
foreach (var textureInfo in editor.TextureDescriptorGenerator.Get().GetEnumerable())
{
VRMShaders.TextureImporterConfigurator.Configure(textureInfo, context.TextureFactory.ExternalTextures);
}
var loaded = context.Load();
editor.SaveAsAsset(loaded);
}
};
using (var context = new VRMImporterContext(vrm))
{
var editor = new VRMEditorImporterContext(context, prefabPath);
editor.ConvertAndExtractImages(onCompleted);
}
}
static void ImportVrm(UnityPath vrmPath)
{
if (!vrmPath.IsUnderAssetsFolder)
{
throw new Exception();
}
var data = new GlbFileParser(vrmPath.FullPath).Parse();
var vrm = new VRMData(data);
var prefabPath = vrmPath.Parent.Child(vrmPath.FileNameWithoutExtension + ".prefab");
Action <IEnumerable <UnityPath> > onCompleted = texturePaths =>
{
var map = texturePaths
.Select(x => x.LoadAsset <Texture>())
.ToDictionary(x => new SubAssetKey(x), x => x as UnityEngine.Object);
using (var context = new VRMImporterContext(vrm, externalObjectMap: map))
{
var editor = new VRMEditorImporterContext(context, prefabPath);
foreach (var textureInfo in context.TextureDescriptorGenerator.Get().GetEnumerable())
{
VRMShaders.TextureImporterConfigurator.Configure(textureInfo, context.TextureFactory.ExternalTextures);
}
var loaded = context.Load();
editor.SaveAsAsset(loaded);
}
};
// extract texture images
using (var context = new VRMImporterContext(vrm))
{
var editor = new VRMEditorImporterContext(context, prefabPath);
editor.ConvertAndExtractImages(onCompleted);
}
}
