For example, in PlayCanvas Examples there is a function drawWireSphere(). It is potentially very helpful for debugging and I found it by random chance. I am wondering what else there might be
Have you seen these?
That particular example is currently considered as private API (odd that it is used in an example) engine/src/scene/immediate/immediate.js at 3fa8fbc2485f059494cb42f2860841f2a7d1b078 · playcanvas/engine · GitHub
Is scene.immediate
also considered private?
I know the feeling. I currently resort to searching the documentation, examples, source code and even ChatGPT (urgh).
I keep meaning to contribute to the docs but always forget.
Yes
So, besr not to use it?
It means that it’s subject to change between engine releases. You can use it but don’t be surprised if it stops working on a new engine release or throws errors
There will also be no support from team for using that API
IE use at your own risk.