Using pinch for zooming on iPad/iPhone

Unity Engine
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1

I know coding the pinch for zooming is possible after reading older posts. I was wondering if it’s been made easier with the release of the latest version?

Thanks!

2

With which version?

As far as i know there is no Gesture System for this in unity.

Look for Zoomcamera.js in the mobile assets. Thats one script you can use to create such a setup.

And don´t try to zoom by altering the field of view (which is also some kind of a zoom) but do it like in ZoomCamera, change the position of the camera.

You then just write a couple of lines checking the Touches and there respective Distance and call ZoomCamera to do the rest.

3

Thanks for responding. I was inquiring about the latest version – 3.0.