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Misc Archive / OnHover function: saving "isOver" as a local boolean variable

« on: August 21, 2014, 03:33:35 PM »

First, I just want to say this is a really neat package.  I am definitely considering upgrading from the free version after I learn the ins and outs of the code more thoroughly.  Right now I am trying to implement two "left" and "right" buttons that scroll a panel when they are moused over.  I seem to have the scrolling part right, but I read that since NGUI does not continuously fire events (from this thread), I will have to assign isOver to a local variable which I named "pressed". 

1. public class MouseOverScroll : UIButton {
2.  
3.         public enum Direction{Left, Right};
4.         public Direction dir = Direction.Left;
5.         public GameObject dragpanel;
6.         UIDraggablePanel dps;
7.         public bool pressed = false;
8.  
9.         void Start () {
10.                 dps = dragpanel.GetComponent<UIDraggablePanel> ();
11.         }
12.         void Update() {
13.                 if(pressed) {
14.                         if (dir == Direction.Left) {
15.                                 dps.SendMessage("Scroll", 0.5f);
16.                         }
17.                         else if (dir == Direction.Right) {
18.                                 dps.SendMessage("Scroll", -0.5f);
19.                         }
20.                 }
21.         }
22.         public override void OnHover (bool isOver)
23.         {
24.                 base.OnHover (isOver);
25.                 pressed = isOver;
26.         }
27. }
28.  

However this started giving me the error: "The same field name is serialized multiple times in the class or its parent class.  This is not supported: Base(Monobehaviour) pressed".  I guess it doesn't like what I am doing in void OnHover(), but why?