//禁用飘字节点
public void DisableFloatFontItem(UWarFloatFontItem fontItem)
{
ActiviteList.Remove(fontItem);
UnActiviteList.AddLast(fontItem);
fontItem.SetEnable(false);
fontItem.Clear();
}
//实例化新飘字节点
private UWarFloatFontItem CreateNewFont()
{
if (null == floatFontItemRes)
{
return(null);
}
GameObject go = floatFontItemRes.InstanceMainRes();
if (null == go)
{
return(null);
}
UWarFloatFontItem uFontItem = go.GetComponent <UWarFloatFontItem>();
if (null == uFontItem)
{
return(null);
}
else
{
uFontItem.SetFloatFontView(this);
if (m_Anim != null)
{
uFontItem.SetAnimManager(m_Anim);
}
return(uFontItem);
}
}
//如果非活动列表里飘字太多，则删一部分，保持在20个
public override void Update()
{
if (UnActiviteList.Count > 20)
{
int count = UnActiviteList.Count - 20;
for (int i = 0; i < count; i++)
{
UWarFloatFontItem temp = UnActiviteList.First.Value;
UnActiviteList.RemoveFirst();
temp.Clear();
var temp1 = temp.gameObject;
ResNode.DestroyRes(ref temp1);
}
}
}
//重置位置，将新实例化出的节点放在飘字窗口下
private void RectPosition(UWarFloatFontItem fontItem)
{
fontItem.GetRectTransform.SetParent(m_Container, false);
fontItem.GetRectTransform.localScale = Vector3.one;
fontItem.GetRectTransform.anchoredPosition = Vector3.zero;
}
//激活飘字节点
private void EnableFloatFontItem(UWarFloatFontItem fontItem)
{
ActiviteList.AddLast(fontItem);
UnActiviteList.Remove(fontItem);
}
/// <summary>
/// 创建飘字
/// </summary>piaozi
/// <param name="entry">实体</param>
/// <param name="text">飘字内容</param>
/// <param name="type">飘字类型</param>
/// <returns></returns>
public UWarFloatFontItem CreateFloatFont(GameObject entry, String text, WarFloatFontType type)
{
UWarFloatFontItem tempItem = null;
//判断是否需要创建
if (!NeedToCreate(entry))
{
return(null);
}
if (type == WarFloatFontType.Invalid)
{
return(null);
}
//先从非活动列表取
if (UnActiviteList.Count > 0)
{
tempItem = UnActiviteList.First.Value;
UnActiviteList.RemoveFirst();
tempItem.ChangeHostEntity(entry);
if (!tempItem.ChangeType(type))
{
tempItem.SetEnable(false);
tempItem.Clear();
UnActiviteList.AddLast(tempItem);
return(null);
}
tempItem.SetText(text);
if (tempItem.UpdatePos())
{
tempItem.ActivateFont();
ActiviteList.AddLast(tempItem);
}
else
{
tempItem.SetEnable(false);
tempItem.Clear();
UnActiviteList.AddLast(tempItem);
return(null);
}
}
//否则实例化新节点
else
{
tempItem = CreateNewFont();
if (null == tempItem)
{
return(null);
}
RectPosition(tempItem);
tempItem.ChangeHostEntity(entry);
if (!tempItem.ChangeType(type))
{
tempItem.SetEnable(false);
tempItem.Clear();
UnActiviteList.AddLast(tempItem);
return(null);
}
tempItem.SetText(text);
if (tempItem.UpdatePos())
{
tempItem.ActivateFont();
ActiviteList.AddLast(tempItem);
}
else
{
tempItem.SetEnable(false);
tempItem.Clear();
UnActiviteList.AddLast(tempItem);
}
}
return(tempItem);
}
