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//----------------------------------------------
// NGUI: Next-Gen UI kit
// Copyright © 2011-2013 Tasharen Entertainment
//----------------------------------------------
using UnityEngine;
/// <summary>
/// Sends a message to the remote object when something happens.
/// </summary>
[AddComponentMenu("NGUI/Interaction/Button Message")]
public class UIButtonMessage : MonoBehaviour
{
public enum Trigger
{
OnClick,
OnMouseOver,
OnMouseOut,
OnPress,
OnRelease,
OnDoubleClick,
}
public GameObject target;
public string functionName;
public Trigger trigger = Trigger.OnClick;
public bool includeChildren = false;
bool mStarted = false;
bool mHighlighted = false;
void Start () { mStarted = true; }
void OnEnable () { if (mStarted && mHighlighted) OnHover(UICamera.IsHighlighted(gameObject)); }
void OnHover (bool isOver)
{
if (enabled)
{
if (((isOver && trigger == Trigger.OnMouseOver) ||
(!isOver && trigger == Trigger.OnMouseOut))) Send();
mHighlighted = isOver;
}
}
void OnPress (bool isPressed)
{
if (enabled)
{
if (((isPressed && trigger == Trigger.OnPress) ||
(!isPressed && trigger == Trigger.OnRelease))) Send();
}
}
void OnClick () { if (enabled && trigger == Trigger.OnClick) Send(); }
void OnDoubleClick () { if (enabled && trigger == Trigger.OnDoubleClick) Send(); }
void Send ()
{
if (string.IsNullOrEmpty(functionName)) return;
if (target == null) target = gameObject;
if (includeChildren)
{
Transform[] transforms = target.GetComponentsInChildren<Transform>();
for (int i = 0, imax = transforms.Length; i < imax; ++i)
{
Transform t = transforms[i];
t.gameObject.SendMessage(functionName, gameObject, SendMessageOptions.DontRequireReceiver);
}
}
else
{
target.SendMessage(functionName, gameObject, SendMessageOptions.DontRequireReceiver);
}
}
}
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Revision |
Author |
Commited |
Message |
83
|
FMMortaroli
|
Tue 13 May, 2014 11:32:51 +0000 |
|