allow disabling and enabling objects inside a gltf instance for rendering

[coderedart]

I have a bunch of nodes inside gltf which i enable or disable based on the player condition. like only show a object if player has special goggles equipped or don't show an object if player has already collected it etc..

I tried looking through docs (and examples) and cannot find anything to help with this. I am just learning this stuff, so i might have missed an obvious method to do this. I have seen some comments that you need the object handle to keep the object alive, but idk how i would revive that object later when it needs to respawn.

On matrix, i was told to use the nodes local_transform attribute to move it out of camera space as a workaround. but the node itself might have a transform of its own, and i would be over writing it.

was hoping that there would be a simple method to select which objects to skip rendering. and re-enable them later.