T GetExtension <T>(UniGLTF.glTFExtension extensions, UniJSON.Utf8String key, Func <JsonNode, T> deserializer)
{
if (extensions is UniGLTF.glTFExtensionImport import)
{
foreach (var kv in import.ObjectItems())
{
if (kv.Key.GetUtf8String() == key)
{
return(deserializer(kv.Value));
}
}
}
return(default);
