static IEnumerator LoadMaterials(VRMImporterContext context)
{
if (context.GLTF.materials == null || !context.GLTF.materials.Any())
{
context.AddMaterial(context.MaterialImporter.CreateMaterial(0, null));
}
else
{
for (int i = 0; i < context.GLTF.materials.Count; ++i)
{
context.AddMaterial(context.MaterialImporter.CreateMaterial(i, context.GLTF.materials[i]));
yield return(null);
}
}
}