Orbitcontrols collision detect

Questions
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1

Good day everyone, I have a question, is there a ready-made solution for tracking the collision of the camera with the objects used by orbitcontrol. I have an urgent need to prevent the camera from moving outside the wall area inside the room, I tried this option
https://threejs.org/examples/?q=controls#misc_controls_pointerlock
but with orbitcontrol it does not work, in principle I can create a small transparent cube and use it to determine the collision of the camera, but I would like to hear the opinion of experts on how to do it better.

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2

Iā€™m not aware of a ready-to-use solution.

3

Here is an example,

See lines 26-35

I create a ray from the controls target, to the camera position and if any object is intersected between, then I update the camera to the intersects point.

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4

Thanks a lot tomorrow I will try.

5

This solution does not always work correctly, probably as I thought it would be better to create a virtual cube and use it as an obstacle by moving it.

7

Damn, this is a very difficult moment in debugging, here problems begin when the camera is boiled, if you rotate the camera quickly through an obstacle, then it may not catch the moment.

8

Thank you very much, I understood the meaning of how to do it better and why you wrote it this way, everything works fine after some minor changes.

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