public void InitForSave_ValidPath()
{
var filePath = System.IO.Path.Combine(Application.dataPath, "dummyUsd.usd");
m_filesToDelete.Add(filePath);
var scene = ExportHelpers.InitForSave(filePath);
Assert.IsNotNull(scene);
Assert.IsNotNull(scene.Stage);
scene.Close();
}
protected override void SessionCreated(RecordingSession session)
{
base.SessionCreated(session);
InitUsd.Initialize();
var outputFile = Settings.FileNameGenerator.BuildAbsolutePath(session);
if (Settings.ExportFormat == UsdRecorderSettings.Format.USDZ) // FIXME Support USDz
{
try
{
currentDir = Directory.GetCurrentDirectory();
// Setup a temporary directory to export the wanted USD file and zip it.
var tmpDirPath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
usdzTemporaryDir = Directory.CreateDirectory(tmpDirPath);
// Get the usd file name to export and the usdz file name of the archive.
usdcFileName = Path.GetFileNameWithoutExtension(outputFile) + ".usdc";
usdzFileName = Path.GetFileName(outputFile);
var fi = new FileInfo(outputFile);
usdzFilePath = fi.FullName;
// Set the current working directory to the tmp directory to export with relative paths.
Directory.SetCurrentDirectory(tmpDirPath);
outputFile = Path.Combine(tmpDirPath, usdcFileName);
}
finally
{
Directory.SetCurrentDirectory(currentDir);
}
}
try
{
context = new ExportContext
{
scene = ExportHelpers.InitForSave(outputFile)
};
}
catch (Exception)
{
throw new InvalidOperationException($"The file is already open in Unity. Please close all references to it and try again: {outputFile}");
}
context.scene.FrameRate = Settings.FrameRate; // Variable framerate support ?
context.scene.Stage.SetInterpolationType(Settings.InterpolationType); // User Option
context.basisTransform = Settings.BasisTransformation;
context.activePolicy = Settings.ActivePolicy;
context.exportMaterials = Settings.ExportMaterials;
context.scale = Settings.Scale;
context.scene.StartTime = 0; // Absolute vs relative Time
// Export the "default" frame, that is, all data which doesn't vary over time.
context.scene.Time = null;
Input.Context = context;
}
public void InitForSave_NullFile()
{
var scene = ExportHelpers.InitForSave(null);
Assert.IsNull(scene);
}
public void InitForSave_EmptyFile()
{
var scene = ExportHelpers.InitForSave("");
Assert.IsNull(scene);
}