async void LoadModelAsync(string path, bool isVrm)
{
if (!File.Exists(path))
{
return;
}
Debug.LogFormat("{0}", path);
GltfData data;
try
{
data = new AutoGltfFileParser(path).Parse();
}
catch (Exception ex)
{
Debug.LogWarningFormat("parse error: {0}", ex);
return;
}
if (isVrm)
{
try
{
var vrm = new VRMData(data);
using (var loader = new VRMImporterContext(vrm, materialGenerator: GetVrmMaterialGenerator(m_useUrpMaterial.isOn, vrm.VrmExtension)))
{
await m_texts.UpdateMetaAsync(loader);
var instance = await loader.LoadAsync(GetIAwaitCaller(m_useAsync.isOn));
SetModel(instance);
}
}
catch (NotVrm0Exception)
{
// retry
Debug.LogWarning("file extension is vrm. but not vrm ?");
using (var loader = new UniGLTF.ImporterContext(data, materialGenerator: GetGltfMaterialGenerator(m_useUrpMaterial.isOn)))
{
var instance = await loader.LoadAsync(GetIAwaitCaller(m_useAsync.isOn));
SetModel(instance);
}
}
}
else
{
using (var loader = new UniGLTF.ImporterContext(data, materialGenerator: GetGltfMaterialGenerator(m_useUrpMaterial.isOn)))
{
var instance = await loader.LoadAsync(GetIAwaitCaller(m_useAsync.isOn));
SetModel(instance);
}
}
}
public static async Task <RuntimeGltfInstance> LoadAsync(string path,
IAwaitCaller awaitCaller = null,
MaterialGeneratorCallback materialGeneratorCallback = null,
MetaCallback metaCallback = null,
bool loadAnimation = false
)
{
if (!File.Exists(path))
{
throw new FileNotFoundException(path);
}
if (awaitCaller == null)
{
Debug.LogWarning("VrmUtility.LoadAsync: awaitCaller argument is null. ImmediateCaller is used as the default fallback. When playing, we recommend RuntimeOnlyAwaitCaller.");
awaitCaller = new ImmediateCaller();
}
using (GltfData data = new AutoGltfFileParser(path).Parse())
{
try
{
var vrm = new VRMData(data);
IMaterialDescriptorGenerator materialGen = default;
if (materialGeneratorCallback != null)
{
materialGen = materialGeneratorCallback(vrm.VrmExtension);
}
using (var loader = new VRMImporterContext(vrm, materialGenerator: materialGen, loadAnimation: loadAnimation))
{
if (metaCallback != null)
{
var meta = await loader.ReadMetaAsync(awaitCaller, true);
metaCallback(meta);
}
return(await loader.LoadAsync(awaitCaller));
}
}
catch (NotVrm0Exception)
{
// retry
Debug.LogWarning("file extension is vrm. but not vrm ?");
using (var loader = new UniGLTF.ImporterContext(data))
{
return(await loader.LoadAsync(awaitCaller));
}
}
}
}
public static async Task <RuntimeGltfInstance> LoadAsync(string path,
IAwaitCaller awaitCaller = null,
MaterialGeneratorCallback materialGeneratorCallback = null,
MetaCallback metaCallback = null
)
{
if (!File.Exists(path))
{
throw new FileNotFoundException(path);
}
using (GltfData data = new AutoGltfFileParser(path).Parse())
{
try
{
var vrm = new VRMData(data);
IMaterialDescriptorGenerator materialGen = default;
if (materialGeneratorCallback != null)
{
materialGen = materialGeneratorCallback(vrm.VrmExtension);
}
using (var loader = new VRMImporterContext(vrm, materialGenerator: materialGen))
{
if (metaCallback != null)
{
var meta = await loader.ReadMetaAsync(new ImmediateCaller(), true);
metaCallback(meta);
}
return(await loader.LoadAsync(awaitCaller));
}
}
catch (NotVrm0Exception)
{
// retry
Debug.LogWarning("file extension is vrm. but not vrm ?");
using (var loader = new UniGLTF.ImporterContext(data))
{
return(await loader.LoadAsync(awaitCaller));
}
}
}
}
async void LoadModel(string path)
{
if (!File.Exists(path))
{
return;
}
Debug.LogFormat("{0}", path);
GltfData data;
try
{
data = new AutoGltfFileParser(path).Parse();
}
catch (Exception ex)
{
Debug.LogWarning(ex);
return;
}
var vrm = await System.Threading.Tasks.Task.Run(() =>
{
if (Vrm10Data.TryParseOrMigrate(data, doMigrate: true, out Vrm10Data _vrm))
{
return(_vrm);
}
else
{
return(null);
}
});
if (vrm != null)
{
// vrm
using (var loader = new Vrm10Importer(vrm,
materialGenerator: GetVrmMaterialDescriptorGenerator(m_useUrpMaterial.isOn),
doNormalize: m_useNormalization.isOn))
{
// migrate しても thumbnail は同じ
var thumbnail = await loader.LoadVrmThumbnailAsync();
if (vrm.OriginalMetaBeforeMigration != null)
{
// migrated from vrm-0.x. use OldMeta
m_texts.UpdateMeta(vrm.OriginalMetaBeforeMigration, thumbnail);
}
else
{
// load vrm-1.0. use newMeta
m_texts.UpdateMeta(vrm.VrmExtension.Meta, thumbnail);
}
var instance = await loader.LoadAsync(new RuntimeOnlyAwaitCaller());
SetModel(instance);
}
}
else
{
// gltf
using (var loader = new UniGLTF.ImporterContext(data, materialGenerator: GetMaterialDescriptorGenerator(m_useUrpMaterial.isOn)))
{
var instance = await loader.LoadAsync(new RuntimeOnlyAwaitCaller());
SetModel(instance);
}
}
}
