Issue:
When importing a FBX scene, and then dragging it into the nodegraph, Notch Builder crashes. After a lot of testing importing/exporting from different softwares, I finally got an error message on Spark AR. One of the bones on the imported animated mesh had a single duplicated bone name. Changed the name and now it works.
Repro steps:
Importing and placing this model in the nodegraph will crash Notch Builder:
Importing this one will work correctly, the only difference is that the bone “GrumpyMeSpine” is not duplicated.
Expected result:
An error message could appear saying “Duplicated bone names found, please change them and reimport” ?
Actual result:
Crash to desktop