Can the ArcCamera be set to trackball mode?

Can the ArcCamera be set to trackball mode?
The effect is similar to three.js’s TrackballControls . (three.js examples)

Hello and welcome :slight_smile:

A trackball solution had been given in this topic :

++
Tricotou

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How to adjust TransformNode when the camera pans and zooms? :sweat_smile:

@Tricotou This solution is definitely wrong. You can set the camera’s beta to 0 and alpha to Math.PI / 2, and run the code again. It is basically wrong.

The demo playground seems to work for me.