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How do I roll the camera lookat?

As in rotate left or right around the view axis, like the rocking of a boat.

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Clicking on an Annotation not only moves to that view, but also plays a specific segment on the timeline (assuming there is an animation as part of the model).

@aleahy My trigonometry skills are not what they once were… but I made an attempt to rotate the camera around the z-axis. However, rotating around the view axis you would actually have to rotate the model itself, not the camera, as we have no way to manipulate the camera on that axis.

(someone with more math and 3D skills like @paul_sketch could do something more reliable and nice).

https://jsfiddle.net/PadreZippo/exdw4py5/

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By the way @paul_sketch, I think the duration parameter is broken for rotate() (and maybe the others. It always makes the change instantly.

{duration: 2} as in Viewer API - Functions - Sketchfab

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oops, thanks