private UITipsGrid GetTipsGrid()
{
UITipsGrid grid = null;
if (null != m_lstCacheTips && m_lstCacheTips.Count > 0)
{
grid = m_lstCacheTips[0];
m_lstCacheTips.Remove(grid);
}
else
{
GameObject cloneRes = UIManager.GetResGameObj(GridID.Uitipsgrid) as GameObject;
if (null != cloneRes)
{
GameObject obj = NGUITools.AddChild(m_trans_TipsEffectRoot.gameObject, cloneRes);
grid = obj.GetComponentInChildren <UITipsGrid>();
if (null == grid)
{
grid = obj.AddComponent <UITipsGrid>();
}
grid.SetAnimDlg(OnTipsFinish);
}
}
if (null != grid)
{
grid.SetVisible(true);
m_lstShowTips.Add(grid);
}
return(grid);
}
/// <summary>
/// 播放飘字
/// </summary>
/// <param name="txt"></param>
private void PlayTipsDisplayEffect(string txt)
{
UITipsGrid tipsGrid = GetTipsGrid();
if (null != tipsGrid)
{
tipsGrid.PlayTips(txt);
RefreshTipsPos();
}
}
private void ReleaseTips(UITipsGrid tips)
{
if (null == tips)
{
return;
}
tips.Reset();
tips.SetVisible(false);
if (m_lstShowTips.Contains(tips))
{
m_lstShowTips.Remove(tips);
}
if (!m_lstCacheTips.Contains(tips))
{
m_lstCacheTips.Add(tips);
}
}
/// <summary>
/// 刷新Tips位置
/// </summary>
private void RefreshTipsPos()
{
Vector3 startPos = Vector3.zero;
Vector3 targetPos = startPos;
if (m_lstShowTips.Count > 0)
{
UITipsGrid tipsGrid = null;
while (m_lstShowTips.Count > EffectDisplayManager.MaxTipAliveNum)
{
ReleaseTips(m_lstShowTips[0]);
}
for (int i = 0, max = m_lstShowTips.Count; i < max; i++)
{
targetPos.y = startPos.y + (max - 1 - i) * EffectDisplayManager.TipsUIGapY;
m_lstShowTips[i].transform.localPosition = targetPos;
}
}
}
private void OnTipsFinish(UITipsGrid tips)
{
ReleaseTips(tips);
}
