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//----------------------------------------------
// NGUI: Next-Gen UI kit
// Copyright © 2011-2013 Tasharen Entertainment
//----------------------------------------------
using UnityEngine;
/// <summary>
/// Tween the widget's size.
/// </summary>
[RequireComponent(typeof(UIWidget))]
[AddComponentMenu("NGUI/Tween/Tween Width")]
public class TweenWidth : UITweener
{
public int from = 100;
public int to = 100;
public bool updateTable = false;
UIWidget mWidget;
UITable mTable;
public UIWidget cachedWidget { get { if (mWidget == null) mWidget = GetComponent<UIWidget>(); return mWidget; } }
public int width { get { return cachedWidget.width; } set { cachedWidget.width = value; } }
protected override void OnUpdate (float factor, bool isFinished)
{
cachedWidget.width = Mathf.RoundToInt(from * (1f - factor) + to * factor);
if (updateTable)
{
if (mTable == null)
{
mTable = NGUITools.FindInParents<UITable>(gameObject);
if (mTable == null) { updateTable = false; return; }
}
mTable.repositionNow = true;
}
}
/// <summary>
/// Start the tweening operation.
/// </summary>
static public TweenWidth Begin (UIWidget widget, float duration, int width)
{
TweenWidth comp = UITweener.Begin<TweenWidth>(widget.gameObject, duration);
comp.from = widget.width;
comp.to = width;
if (duration <= 0f)
{
comp.Sample(1f, true);
comp.enabled = false;
}
return comp;
}
}
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Revision |
Author |
Commited |
Message |
83
|
FMMortaroli
|
Tue 13 May, 2014 11:32:51 +0000 |
|