public TiltModels75 Upgrade()
{
string relativePath;
try
{
relativePath = WidgetManager.GetModelSubpath(FilePath);
}
catch (ArgumentException)
{
relativePath = null;
}
// I guess keep it around, so we don't lose information.
if (relativePath == null)
{
relativePath = FilePath;
}
return(new TiltModels75
{
FilePath = relativePath,
PinStates = new[] { true },
Transforms = new[] { TrTransform.TRS(Position, Rotation, Scale.x) }
});
}
void ProcessDirectory(string sPath, Dictionary <string, Model> oldModels)
{
if (Directory.Exists(sPath))
{
//look for .obj files
string[] aFiles = Directory.GetFiles(sPath);
// Models we download from Poly are called ".gltf2", but ".gltf" is more standard
string[] extensions = { ".obj", ".fbx", ".gltf2", ".gltf", ".glb" };
#if (UNITY_EDITOR || EXPERIMENTAL_ENABLED)
if (Config.IsExperimental)
{
var l = new List <string>(extensions);
l.AddRange(new string[] { ".usda", ".usdc", ".usd" });
extensions = l.ToArray();
}
#endif
for (int i = 0; i < aFiles.Length; ++i)
{
string sExtension = Path.GetExtension(aFiles[i]).ToLower();
if (extensions.Contains(sExtension))
{
Model rNewModel = null;
// XXX Use file:/// for async www calls, otherwise it is not needed.
string path = /*"file:///" + */ aFiles[i].Replace("\\", "/");
try
{
rNewModel = oldModels[path];
oldModels.Remove(path);
}
catch (KeyNotFoundException)
{
rNewModel = new Model(Model.Location.File(WidgetManager.GetModelSubpath(path)));
}
m_ModelsByRelativePath.Add(rNewModel.RelativePath, rNewModel);
}
}
//recursion
string[] aSubdirectories = Directory.GetDirectories(sPath);
for (int i = 0; i < aSubdirectories.Length; ++i)
{
ProcessDirectory(aSubdirectories[i], oldModels);
}
}
}