On my mobile phone, I have a web app, that shows a 3d model in the center of it. I would like it if I could drag my finger horizontally anywhere on screen or vertically anywhere, like panning, and get a value from it, some delta, from start to current location while dragging. These values will rotate the model in z and y axis, but that part is irrelavent. What I don't get is how to detect panning with fingers on mobile.
I tried this example HTML5 Panning based on Mouse Movement
but it doesn't seem to work with fingers.
