public void SetUp()
{
InitUsd.Initialize();
var usdPath = Path.GetFullPath(AssetDatabase.GUIDToAssetPath(m_usdGUID));
var stage = pxr.UsdStage.Open(usdPath, pxr.UsdStage.InitialLoadSet.LoadNone);
var scene = Scene.Open(stage);
m_usdRoot = ImportHelpers.ImportSceneAsGameObject(scene);
scene.Close();
}
public void SetUp()
{
InitUsd.Initialize();
var usdPath = Path.GetFullPath(AssetDatabase.GUIDToAssetPath(m_usdGUID));
var stage = pxr.UsdStage.Open(usdPath, pxr.UsdStage.InitialLoadSet.LoadNone);
var scene = Scene.Open(stage);
var importOptions = new SceneImportOptions();
importOptions.materialImportMode = MaterialImportMode.ImportPreviewSurface;
m_usdRoot = ImportHelpers.ImportSceneAsGameObject(scene, importOptions: importOptions);
scene.Close();
}
private GameObject LoadUSD(Object usdObject, BasisTransformation changeHandedness = BasisTransformation.SlowAndSafeAsFBX)
{
InitUsd.Initialize();
var usdPath = Path.GetFullPath(AssetDatabase.GetAssetPath(usdObject));
var stage = pxr.UsdStage.Open(usdPath, pxr.UsdStage.InitialLoadSet.LoadNone);
var scene = Scene.Open(stage);
var importOptions = new SceneImportOptions();
importOptions.changeHandedness = changeHandedness;
importOptions.scale = 0.01f;
importOptions.materialImportMode = MaterialImportMode.ImportDisplayColor;
var usdRoot = ImportHelpers.ImportSceneAsGameObject(scene, importOptions: importOptions);
scene.Close();
return(usdRoot);
}
/// <summary>
/// Writes overrides to the currently targeted subLayer.
/// </summary>
public void SaveToLayer()
{
var stageRoot = GetComponent <UsdAsset>();
Scene subLayerScene = Scene.Create(m_targetLayer);
if (subLayerScene == null)
{
throw new NullReferenceException("Could not create layer: " + m_targetLayer);
}
Scene rootScene = Scene.Open(stageRoot.usdFullPath);
if (rootScene == null)
{
throw new NullReferenceException("Could not open base layer: " + stageRoot.usdFullPath);
}
SetupNewSubLayer(rootScene, subLayerScene);
rootScene.Close();
rootScene = null;
try
{
SceneExporter.Export(stageRoot.gameObject,
subLayerScene,
stageRoot.m_changeHandedness,
exportUnvarying: false,
zeroRootTransform: false);
}
catch (Exception ex)
{
Debug.LogException(ex);
return;
}
finally
{
if (subLayerScene != null)
{
subLayerScene.Save();
subLayerScene.Close();
subLayerScene = null;
}
}
}
public void SetUp()
{
var fbxPath = AssetDatabase.GUIDToAssetPath(fbxGUID);
var asset = AssetDatabase.LoadAssetAtPath <GameObject>(fbxPath);
fbxRoot = PrefabUtility.InstantiatePrefab(asset) as GameObject;
InitUsd.Initialize();
var usdPath = Path.GetFullPath(AssetDatabase.GUIDToAssetPath(usdGUID));
var stage = pxr.UsdStage.Open(usdPath, pxr.UsdStage.InitialLoadSet.LoadNone);
var scene = Scene.Open(stage);
var importOptions = new SceneImportOptions();
importOptions.changeHandedness = BasisTransformation.SlowAndSafeAsFBX;
importOptions.scale = 0.01f;
importOptions.materialImportMode = MaterialImportMode.ImportDisplayColor;
usdRoot = USD.UsdMenu.ImportSceneAsGameObject(scene, importOptions);
scene.Close();
}