Description

This PR fixes the name ID override feature added the mi_traverse() function. Prior to this update, ID-aliased node updates could fail when the aliased object would not be declared at the top level of the scene because the scene update algorithm would not be able to reach the parent object to an ID-aliased node. This is solved by adding an alias tracking mapping to the SceneParameter object and following aliases upon scene parameter update.

Checklist

• The code follows the relevant coding guidelines
• The code generates no new warnings
• The code is appropriately documented
• The code is tested to prove its function
• The feature branch is rebased on the current state of the main branch
• I updated the change log if relevant
• I give permission that the Eradiate project may redistribute my contributions under the terms of its license