About void ProcessFakeTouches () in UICamers.cs

[mbysky]

I develop app in iOS platform, I only use the Touch Event Source of UICamera, and dsiable the Allow Multi Touch.

If I clicked some Collider by mouse in Unity Editor,
UICamera will call void ProcessFakeTouches (),
I fount that "static public MouseOrTouch currentTouch = null;" is not get from "static public MouseOrTouch GetTouch (int id)".(Because currentTouch is get from GetTouch(touchId) in “public void ProcessTouches ()” )
so I can't get position by UICamera.GetTouch(UICamera.currentTouchID), I'm not sure it a bug, but I think it will be better if you modify this problem.

Thanks.

[ArenMook]

You shouldn't be using UICamera.GetTouch at all. You should be checking UICamera.currentTouch. There is also UICamera.activeTouches listing all the currently active touches. Although you probably should change UICamera.ProcessFakeTouches to this:

1.         void ProcessFakeTouches ()
2.         {
3.                 bool pressed = Input.GetMouseButtonDown(0);
4.                 bool unpressed = Input.GetMouseButtonUp(0);
5.                 bool held = Input.GetMouseButton(0);
6.  
7.                 if (pressed || unpressed || held)
8.                 {
9.                         currentTouchID = 1;
10.                         currentTouch = mMouse[0];
11.                         currentTouch.touchBegan = pressed;
12.  
13.                         if (pressed)
14.                         {
15.                                 currentTouch.pressTime = RealTime.time;
16.                                 activeTouches.Add(mMouse[0]);
17.                         }
18.  
19.                         Vector2 pos = Input.mousePosition;
20.                         currentTouch.delta = pressed ? Vector2.zero : pos - currentTouch.pos;
21.                         currentTouch.pos = pos;
22.  
23.                         // Raycast into the screen
24.                         if (!Raycast(currentTouch.pos)) hoveredObject = fallThrough;
25.                         if (hoveredObject == null) hoveredObject = mGenericHandler;
26.                         currentTouch.last = currentTouch.current;
27.                         currentTouch.current = hoveredObject;
28.                         lastTouchPosition = currentTouch.pos;
29.  
30.                         // We don't want to update the last camera while there is a touch happening
31.                         if (pressed) currentTouch.pressedCam = currentCamera;
32.                         else if (currentTouch.pressed != null) currentCamera = currentTouch.pressedCam;
33.  
34.                         // Process the events from this touch
35.                         ProcessTouch(pressed, unpressed);
36.  
37.                         // If the touch has ended, remove it from the list
38.                         if (unpressed) activeTouches.Remove(mMouse[0]);
39.                         currentTouch.last = null;
40.                         currentTouch = null;
41.                 }
42.         }