How do I Pinch to ZOOM?

Hello everyone, i would really like to know how to pinch to zoom, i know there is already an example capx that shows how to do panning and pinch to zoom, but i only need the pinch to zoom feature and not the panning. and in that capx, the panning and the zoom are togheter using same variables and events.

does someone have another example capx?

You would just do scale to clamp(distance(touch1, touch2)*modifier),min, max) when you have the second touch.

can you please submit a example capx? please

https://dl.dropboxusercontent.com/u/666 ... hzoom.capx

Added lerp for smooth.

oh i just downloaded the capx, its work weird on my phone, its there any way to zoom out?

Yes, thats all it does.

It scales up, and back to the distance of the pinch, which of course can't go negative.

newt Hey how to make zoom out? Zoom in is working great, though.

I changed the original to an alternate method.

now Construct 2 brings a capx file that is a zoom example using touch