async void LoadModelAsync(string path)
{
var ext = Path.GetExtension(path).ToLower();
switch (ext)
{
case ".gltf":
case ".glb":
case ".zip":
{
var instance = await GltfUtility.LoadAsync(path,
GetIAwaitCaller(m_useAsync.isOn),
GetGltfMaterialGenerator(m_useUrpMaterial.isOn));
break;
}
case ".vrm":
{
VrmUtility.MaterialGeneratorCallback materialCallback = (VRM.glTF_VRM_extensions vrm) => GetVrmMaterialGenerator(m_useUrpMaterial.isOn, vrm);
VrmUtility.MetaCallback metaCallback = m_texts.UpdateMeta;
var instance = await VrmUtility.LoadAsync(path, GetIAwaitCaller(m_useAsync.isOn), materialCallback, metaCallback, loadAnimation : m_loadAnimation.isOn);
SetModel(instance);
break;
}
case ".bvh":
LoadMotion(path, File.ReadAllText(path));
break;
}
}
async void LoadModel(string path)
{
if (!File.Exists(path))
{
return;
}
Debug.LogFormat("{0}", path);
var instance = await Vrm10Utility.LoadAsync(path, true, m_useNormalization.isOn,
awaitCaller : new RuntimeOnlyAwaitCaller(),
materialGenerator : GetVrmMaterialDescriptorGenerator(m_useUrpMaterial.isOn),
metaCallback : m_texts.UpdateMeta);
if (instance == null)
{
// fallback to gltf
instance = await GltfUtility.LoadAsync(path, awaitCaller : new RuntimeOnlyAwaitCaller());
}
SetModel(instance);
}
async void LoadModel(string path)
{
if (!File.Exists(path))
{
return;
}
_cancellationTokenSource?.Dispose();
_cancellationTokenSource = new CancellationTokenSource();
var cancellationToken = _cancellationTokenSource.Token;
try
{
Debug.LogFormat("{0}", path);
var vrm10Instance = await Vrm10.LoadPathAsync(path,
canLoadVrm0X : true,
normalizeTransform : m_useNormalization.isOn,
showMeshes : false,
awaitCaller : m_useAsync.enabled?(IAwaitCaller) new RuntimeOnlyAwaitCaller() : (IAwaitCaller) new ImmediateCaller(),
materialGenerator : GetVrmMaterialDescriptorGenerator(m_useUrpMaterial.isOn),
vrmMetaInformationCallback : m_texts.UpdateMeta,
ct : cancellationToken);
if (vrm10Instance != null)
{
// test. error にならなければよい
vrm10Instance.Runtime.Expression.SetWeight(ExpressionKey.Aa, 0);
if (cancellationToken.IsCancellationRequested)
{
UnityObjectDestoyer.DestroyRuntimeOrEditor(vrm10Instance.gameObject);
cancellationToken.ThrowIfCancellationRequested();
}
SetModel(vrm10Instance.GetComponent <RuntimeGltfInstance>());
}
else
{
// NOTE: load as glTF model if failed to load as VRM 1.0.
// TODO: Hand over CancellationToken
var gltfModel = await GltfUtility.LoadAsync(path,
awaitCaller : m_useAsync.enabled?(IAwaitCaller) new RuntimeOnlyAwaitCaller() : (IAwaitCaller) new ImmediateCaller());
if (gltfModel == null)
{
throw new Exception("Failed to load the file as glTF format.");
}
if (cancellationToken.IsCancellationRequested)
{
gltfModel.Dispose();
cancellationToken.ThrowIfCancellationRequested();
}
SetModel(gltfModel);
}
}
catch (Exception ex)
{
if (ex is OperationCanceledException)
{
Debug.LogWarning($"Canceled to Load: {path}");
}
else
{
Debug.LogError($"Failed to Load: {path}");
Debug.LogException(ex);
}
}
}