Touches and Event System

[Zophiel]

Hello,

I've been reading several threads on the NGUI event system but i'm unsure how to set it up correctly with multi touches. If i got this right i need to at least attached an instance of UICamera to my main game camera. But how do i convert the following code to correctly use the NGUi events?

1. //Touch and drag
2. if (Input.touchCount == 1 && Input.GetTouch(0).phase == TouchPhase.Moved)
3. //Pinch to zoom
4. if (Input.touchCount > 1 && (Input.GetTouch(0).phase == TouchPhase.Moved || Input.GetTouch(1).phase == TouchPhase.Moved))

Reason being that when i press a button in my scene the camera reacts to it.

Cheers

[ArenMook]

You don't. You create functions -- OnPress, OnDrag, etc -- and write your logic inside. You can check what touch it is via UICamera.currentTouchID.