public void VRMLookAtTest()
{
var parser = new GltfParser();
parser.ParsePath(AliciaPath);
byte[] bytes = default;
using (var loader = new VRMImporterContext(parser))
{
loader.Load();
loader.ShowMeshes();
var go = loader.Root;
var fp = go.GetComponent <VRMFirstPerson>();
GameObject.DestroyImmediate(go.GetComponent <VRMLookAtBoneApplyer>());
go.AddComponent <VRMLookAtBlendShapeApplyer>();
bytes = VRMEditorExporter.Export(go, null, new VRMExportSettings
{
PoseFreeze = true,
});
}
var parser2 = new GltfParser();
parser2.Parse(AliciaPath, bytes);
var loader2 = new VRMImporterContext(parser2);
Assert.AreEqual(LookAtType.BlendShape, loader2.VRM.firstPerson.lookAtType);
}
public void Sample()
{
var path = "Tests/Models/Alicia_vrm-0.51/AliciaSolid_vrm-0.51.vrm";
Debug.Log($"load: {path}");
var migrated = MigrationVrm.Migrate(File.ReadAllBytes(path));
var parser = new GltfParser();
parser.Parse(path, migrated);
var asset = BuildGameObject(parser, true);
Debug.Log(asset);
// export
var dstModel = ToModel(asset);
Debug.Log(dstModel);
var vrmBytes = ToVrm10(dstModel);
Debug.Log($"export {vrmBytes.Length} bytes");
}
VrmLib.Model ReadModel(string path)
{
var bytes = MigrationVrm.Migrate(File.ReadAllBytes(path));
var parser = new GltfParser();
parser.Parse("migrated", bytes);
var model = UniVRM10.VrmLoader.CreateVrmModel(parser);
return(model);
}
static GameObject Load(byte[] bytes, string path)
{
var parser = new GltfParser();
parser.Parse(path, bytes);
using (var loader = new VRMImporterContext(parser))
{
loader.Load();
loader.ShowMeshes();
return(loader.DisposeOnGameObjectDestroyed().gameObject);
}
}
static GameObject Import(byte[] bytes, FileInfo path)
{
var parser = new GltfParser();
parser.Parse(path.FullName, bytes);
using (var loader = new RuntimeUnityBuilder(parser))
{
loader.Load();
loader.ShowMeshes();
return(loader.DisposeOnGameObjectDestroyed().gameObject);
}
}
public void MaterialImporterTest()
{
var migratedBytes = MigrationVrm.Migrate(File.ReadAllBytes(AliciaPath));
var parser = new GltfParser();
parser.Parse(AliciaPath, migratedBytes);
var materialParam = Vrm10MaterialImporter.GetMaterialParam(parser, 0);
Assert.AreEqual("VRM/MToon", materialParam.ShaderName);
Assert.AreEqual("Alicia_body", materialParam.TextureSlots["_MainTex"].UnityObjectName);
var(key, value) = materialParam.EnumerateSubAssetKeyValue().First();
Assert.AreEqual(new SubAssetKey(typeof(Texture2D), "Alicia_body"), key);
}
async void LoadVRMClicked()
{
#if UNITY_STANDALONE_WIN
var path = FileDialogForWindows.FileDialog("open VRM", ".vrm");
#elif UNITY_EDITOR
var path = UnityEditor.EditorUtility.OpenFilePanel("Open VRM", "", "vrm");
#else
var path = Application.dataPath + "/default.vrm";
#endif
if (string.IsNullOrEmpty(path))
{
return;
}
var bytes = File.ReadAllBytes(path);
// なんらかの方法でByte列を得た
// GLB形式でJSONを取得しParseします
var parser = new GltfParser();
parser.Parse(path, bytes);
using (var context = new VRMImporterContext(parser))
{
// metaを取得(todo: thumbnailテクスチャのロード)
var meta = await context.ReadMetaAsync();
Debug.LogFormat("meta: title:{0}", meta.Title);
// ParseしたJSONをシーンオブジェクトに変換していく
if (m_loadAsync)
{
await context.LoadAsync();
}
else
{
context.Load();
}
OnLoaded(context);
}
}
public void Sample()
{
var path = "Tests/Models/Alicia_vrm-0.51/AliciaSolid_vrm-0.51.vrm";
Debug.Log($"load: {path}");
var migrated = MigrationVrm.Migrate(File.ReadAllBytes(path));
var parser = new GltfParser();
parser.Parse(path, migrated);
var go = BuildGameObject(parser, true);
Debug.Log(go);
// export
var vrmBytes = Vrm10Exporter.Export(go, AssetTextureUtil.GetTextureBytesWithMime);
Debug.Log($"export {vrmBytes.Length} bytes");
}
static GameObject Load(FileInfo gltf, DirectoryInfo root, byte[] bytes = null)
{
var parser = new GltfParser();
try
{
if (bytes != null)
{
parser.Parse(gltf.FullName, bytes);
}
else
{
parser.ParsePath(gltf.FullName);
}
}
catch (Exception ex)
{
Debug.LogError($"ParseError: {gltf}");
Debug.LogException(ex);
return(null);
}
try
{
using (var importer = new VRMImporterContext(parser))
{
importer.Load();
return(importer.DisposeOnGameObjectDestroyed().gameObject);
}
}
catch (Exception ex)
{
Message(gltf.FullName.Substring(root.FullName.Length), ex);
return(null);
}
}
public void VRMLookAtCurveMapTest()
{
var parser = new GltfParser();
parser.ParsePath(AliciaPath);
byte[] bytes = default;
CurveMapper horizontalInner = default;
using (var loader = new VRMImporterContext(parser))
{
loader.Load();
loader.ShowMeshes();
var go = loader.Root;
var fp = go.GetComponent <VRMFirstPerson>();
var lookAt = go.GetComponent <VRMLookAtBoneApplyer>();
horizontalInner = lookAt.HorizontalInner;
bytes = VRMEditorExporter.Export(go, null, new VRMExportSettings
{
PoseFreeze = false,
});
}
var parser2 = new GltfParser();
parser2.Parse(AliciaPath, bytes);
using (var loader = new VRMImporterContext(parser2))
{
loader.Load();
loader.ShowMeshes();
var lookAt = loader.Root.GetComponent <VRMLookAtBoneApplyer>();
Assert.AreEqual(horizontalInner.CurveXRangeDegree, lookAt.HorizontalInner.CurveXRangeDegree);
Assert.AreEqual(horizontalInner.CurveYRangeDegree, lookAt.HorizontalInner.CurveYRangeDegree);
}
}
/// <summary>
/// VRM1 で パースし、失敗したら Migration してから VRM1 でパースする
/// </summary>
/// <param name="path"></param>
/// <param name="migrateToVrm1"></param>
/// <returns></returns>
public static GltfParser Parse(string path, bool migrateToVrm1)
{
//
// Parse(parse glb, parser gltf json)
//
var parser = new GltfParser();
parser.ParsePath(path);
if (UniGLTF.Extensions.VRMC_vrm.GltfDeserializer.TryGet(parser.GLTF.extensions, out UniGLTF.Extensions.VRMC_vrm.VRMC_vrm vrm))
{
return(parser);
}
if (migrateToVrm1)
{
// try migrateion
var migrated = MigrationVrm.Migrate(File.ReadAllBytes(path));
parser = new GltfParser();
parser.Parse(path, migrated);
return(parser);
}
return(null);
}