Zoom via pinching on touchpads

CesiumJS
1

Hi,
CesiumJS implements zooming with two fingers using a touchpad, but not pinching using a touchpad. The pinching functionality exists on mobile, however. Is there some option I am missing for touchpads or could this feature be added?

Thanks.

2

Hi @Evghenii, what kind of device are you targeting? I think this may be a similar request to Problems with mobile phone rotation and zoom operation · Issue #9929 · CesiumGS/cesium · GitHub.

3

Hey @Gabby_Getz , just PCs/laptops in the browser, but I am referring to laptop touchpads (I thought on phones it works already).

4

Hi, I am looking for a similar functionality. Right now, to zoom in a 3D map on a laptop browser, we need to scroll with two fingers. I want it to be similar to mobile devices like iphone where one can pinch/spread with to fingers to zoom on a particular point. Is that functionality available with Cesium as of now?

only place where I could find it is here:

I tried setting viewer.scene.screenSpaceCameraController.zoomEventTypes = [CameraEventType.PINCH];

But I am missing something here. Can you please help.