//添加buff
public void AddBuff(BaseBuff buff)
{
int buffID = buff.attributes.BuffID;
Debug.Log("BuffID=" + buffID);
//没有这个buff组，创建一个
if (buffMap.ContainsKey(buffID) == false)
{
buffMap [buffID] = new List <BaseBuff> ();
}
//判断是否允许叠加, 必须最大层数
if (buff.attributes.allowOverlay == true && buffMap[buffID].Count < buff.attributes.count)
{
buffMap[buffID].Add(buff);
buff.OnAddBuff();
AddBuffEvtArg arg = new AddBuffEvtArg();
arg.buffID = buffID;
arg.casterID = buff.caster.GetInstanceID();
arg.ownerID = buff.Owner.GetInstanceID();
FireEvent(this, EventType.EVT_ADD_BUFF, arg);
}
else
{
buffMap [buffID].Clear();
buffMap [buffID].Add(buff);
buff.OnAddBuff();
AddBuffEvtArg arg = new AddBuffEvtArg();
arg.buffID = buffID;
arg.casterID = buff.caster.GetInstanceID();
arg.ownerID = buff.Owner.GetInstanceID();
FireEvent(this, EventType.EVT_ADD_BUFF, arg);
}
}
void OnAddBuff(object sender, EventArgs arg)
{
AddBuffEvtArg _arg = arg as AddBuffEvtArg;
int buffID = _arg.buffID;
if (Global.BuffData.ContainsKey(buffID))
{
BuffItem buff = Global.BuffData [buffID] as BuffItem;
Debug.Log("buff icon = " + buff.iconName);
if (buffIconMap.ContainsKey(buff.BuffID))
{
return;
}
GameObject obj = Global.GetPrefab(buff.iconName);
if (obj == null)
{
Debug.LogWarning("未能读取到" + buff.iconName);
return;
}
Debug.Log(obj.name);
GameObject imgObj = (GameObject)Instantiate(obj);
Image img = obj.GetComponent <Image> ();
img.enabled = false;
buffIconMap.Add(buffID, imgObj);
isDirty = true;
}
else
{
Debug.Log("OnAddBuff失败！没找到Buff");
}
}