is there any way to detect pano is rotating or now?

You mean the auto rotator or manual movement?

Hello!Check
autoroatet.enabled
about here

BR
Andrey

I don't know krpano scripting too much yet, but it could look like this:
- store panorama position in some variables - for example currentX, currentY, currentZoom (like set(currentX, view.hlookat))
- write function that:
- checks if position is changed or no (currentX == view.hlookat && currentZ == view.vlookat && currentZoom == view.zoom)
- set variable that indicates if panorama is moving - for example isMoving - to true or false
- set position variables to current state - set(currentX, view.hlookat)
- call the same function again in some time, for example 500ms - for example delayedcall(500, CheckIfIsMoving())

Then you will have the information stored in variable isMoving, and it will update every half a second.

Hi,

I'm not sure if you mean that - but there is the onviewchange event,
that will be called every time when the pano view will be changed,

best regards,
Klaus