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 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);
using (var context = new VRMImporterContext(parser))
{
context.Load();
context.EnableUpdateWhenOffscreen();
context.ShowMeshes();
context.DisposeOnGameObjectDestroyed();
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));
Action <IEnumerable <string> > onCompleted = texturePaths =>
{
//
// after textures imported
//
var map = texturePaths.Select(x =>
{
var texture = AssetDatabase.LoadAssetAtPath(x, typeof(Texture2D));
return(texture.name, texture);
}).ToArray();
public static GameObject LoadFromBytes(Byte[] bytes)
{
var context = new VRMImporterContext();
context.ParseGlb(bytes);
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
return(context.Root);
}
public static GameObject LoadFromPath(string path)
{
var context = new VRMImporterContext();
context.Parse(path, File.ReadAllBytes(path));
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
return(context.Root);
}
static void ImportRuntime(string path)
{
// load into scene
var parser = new GltfParser();
parser.ParsePath(path);
using (var context = new VRMImporterContext(parser))
{
context.Load();
context.EnableUpdateWhenOffscreen();
context.ShowMeshes();
context.DisposeOnGameObjectDestroyed();
Selection.activeGameObject = context.Root;
}
}
public void MeshCoyTest()
{
var path = UniGLTF.UnityPath.FromUnityPath("Models/Alicia_vrm-0.40/AliciaSolid_vrm-0.40.vrm");
var context = new VRMImporterContext();
context.ParseGlb(File.ReadAllBytes(path.FullPath));
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
foreach (var mesh in context.Meshes)
{
var src = mesh.Mesh;
var dst = src.Copy(true);
MeshTests.MeshEquals(src, dst);
}
}
void LoadModel(string path)
{
if (!File.Exists(path))
{
return;
}
Debug.LogFormat("{0}", path);
var ext = Path.GetExtension(path).ToLower();
switch (ext)
{
case ".vrm":
{
var context = new VRMImporterContext();
var file = File.ReadAllBytes(path);
context.ParseGlb(file);
m_texts.UpdateMeta(context);
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
context.ShowMeshes();
SetModel(context.Root);
break;
}
case ".glb":
{
var context = new UniGLTF.ImporterContext();
var file = File.ReadAllBytes(path);
context.ParseGlb(file);
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
context.ShowMeshes();
SetModel(context.Root);
break;
}
default:
Debug.LogWarningFormat("unknown file type: {0}", path);
break;
}
}
public void ImportExportTest()
{
var path = UniGLTF.UnityPath.FromUnityPath("Models/Alicia_vrm-0.40/AliciaSolid_vrm-0.40.vrm");
var context = new VRMImporterContext();
context.ParseGlb(File.ReadAllBytes(path.FullPath));
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
using (new ActionDisposer(() => { GameObject.DestroyImmediate(context.Root); }))
{
var importJson = JsonParser.Parse(context.Json);
importJson.SetValue("/extensions/VRM/exporterVersion", VRMVersion.VRM_VERSION);
importJson.SetValue("/asset/generator", UniGLTF.UniGLTFVersion.UNIGLTF_VERSION);
importJson.SetValue("/scene", 0);
importJson.SetValue("/materials/*/doubleSided", false);
//importJson.SetValue("/materials/*/pbrMetallicRoughness/roughnessFactor", 0);
//importJson.SetValue("/materials/*/pbrMetallicRoughness/baseColorFactor", new float[] { 1, 1, 1, 1 });
importJson.SetValue("/accessors/*/normalized", false);
importJson.RemoveValue("/nodes/*/extras");
/*
* importJson.SetValue("/bufferViews/12/byteStride", 4);
* importJson.SetValue("/bufferViews/13/byteStride", 4);
* importJson.SetValue("/bufferViews/14/byteStride", 4);
* importJson.SetValue("/bufferViews/15/byteStride", 4);
* importJson.SetValue("/bufferViews/22/byteStride", 4);
* importJson.SetValue("/bufferViews/29/byteStride", 4);
* importJson.SetValue("/bufferViews/45/byteStride", 4);
* importJson.SetValue("/bufferViews/46/byteStride", 4);
* importJson.SetValue("/bufferViews/47/byteStride", 4);
* importJson.SetValue("/bufferViews/201/byteStride", 4);
* importJson.SetValue("/bufferViews/202/byteStride", 4);
* importJson.SetValue("/bufferViews/203/byteStride", 4);
* importJson.SetValue("/bufferViews/204/byteStride", 4);
* importJson.SetValue("/bufferViews/211/byteStride", 4);
* importJson.SetValue("/bufferViews/212/byteStride", 4);
* importJson.SetValue("/bufferViews/213/byteStride", 4);
* importJson.SetValue("/bufferViews/214/byteStride", 4);
* importJson.SetValue("/bufferViews/215/byteStride", 4);
* importJson.SetValue("/bufferViews/243/byteStride", 4);
* importJson.SetValue("/bufferViews/247/byteStride", 64);
* importJson.SetValue("/bufferViews/248/byteStride", 64);
* importJson.SetValue("/bufferViews/249/byteStride", 64);
* importJson.SetValue("/bufferViews/250/byteStride", 64);
* importJson.SetValue("/bufferViews/251/byteStride", 64);
* importJson.SetValue("/bufferViews/252/byteStride", 64);
* importJson.SetValue("/bufferViews/253/byteStride", 64);
*/
importJson.RemoveValue("/bufferViews/*/byteStride");
var vrm = VRMExporter.Export(context.Root);
var exportJson = JsonParser.Parse(vrm.ToJson());
/*
* foreach (var kv in importJson.Diff(exportJson))
* {
* Debug.Log(kv);
* }
*
* Assert.AreEqual(importJson, exportJson);
*/
}
}
public static void LoadFromBytes(VRMImporterContext context)
{
context.Load();
context.ShowMeshes();
context.EnableUpdateWhenOffscreen();
}
