private bool OnSelect(AgentObjectBlackBoard blackBoard)
{
var lstAgentObj = ResetObjectPool <List <AgentObject> > .Instance.GetObject();
m_dicSelectFunc[(int)m_cCompositeData.selectType].Invoke(blackBoard.host, lstAgentObj);
var lstSelectInfo = ResetObjectPool <List <SelectAgentObjInfo> > .Instance.GetObject();
var lstSelectInfoResult = ResetObjectPool <List <SelectAgentObjInfo> > .Instance.GetObject();
OnSelectChild(blackBoard, lstAgentObj, ref lstSelectInfo);
ResetObjectPool <List <AgentObject> > .Instance.SaveObject(lstAgentObj);
for (int i = 0; i < lstSelectInfo.Count; i++)
{
var selectObjInfo = lstSelectInfo[i];
if (m_nMaxSelectCount < m_cCompositeData.totalObjMaxCount)
{
SelectAgentObjCountInfo selectInfo = new SelectAgentObjCountInfo(selectObjInfo.agentObj.id, selectObjInfo.agentObj.agentType, 0);
for (int j = 0; j < m_lstSelectInfo.Count; j++)
{
var info = m_lstSelectInfo[j];
if (info.id == selectObjInfo.agentObj.id && info.agentType == selectObjInfo.agentObj.agentType)
{
selectInfo = info;
break;
}
}
if (selectInfo.count < m_cCompositeData.oneObjMaxCount)
{
if (selectInfo.count == 0)
{
m_lstSelectInfo.Add(selectInfo);
}
selectInfo.count++;
//通过选择器
lstSelectInfoResult.Add(selectObjInfo);
}
}
}
for (int i = 0; i < lstSelectInfoResult.Count; i++)
{
var selectObjInfo = lstSelectInfoResult[i];
selectObjInfo.agentObjCount = lstSelectInfoResult.Count;
ExecuteChilds(blackBoard, selectObjInfo);
}
m_nMaxSelectCount += lstSelectInfoResult.Count;
if (m_nMaxSelectCount >= m_cCompositeData.oneObjMaxCount)
{
return(false);
}
ResetObjectPool <List <SelectAgentObjInfo> > .Instance.SaveObject(lstSelectInfo);
ResetObjectPool <List <SelectAgentObjInfo> > .Instance.SaveObject(lstSelectInfoResult);
return(true);
}
private void ExecuteChilds(AgentObjectBlackBoard blackBoard, SelectAgentObjInfo selectObjInfo)
{
blackBoard.selectAgentObjInfo = selectObjInfo;
int count = m_lstChild.Count;
for (int i = 0; i < count; i++)
{
m_lstChild[i].OnTick(blackBoard);
}
blackBoard.selectAgentObjInfo.Reset();
}
protected override void OnSelectChild(AgentObjectBlackBoard blackBoard, List <AgentObject> lst, ref List <SelectAgentObjInfo> result)
{
if (lst.Count == 0)
{
return;
}
AgentObject host = blackBoard.host;
TSVector lastPosition = host.lastPosition;
TSVector lastForward = host.lastForward;
if (!string.IsNullOrEmpty(m_cLastPosToCurPosData.hangPoint))
{
blackBoard.host.GetHangPoint(m_cLastPosToCurPosData.hangPoint, host.lastPosition, host.lastForward, out lastPosition, out lastForward);
}
TSVector curPosition = host.curPosition;
TSVector curForward = host.curForward;
if (!string.IsNullOrEmpty(m_cLastPosToCurPosData.hangPoint))
{
blackBoard.host.GetHangPoint(m_cLastPosToCurPosData.hangPoint, host.curPosition, host.curForward, out curPosition, out curForward);
}
//检测lastPosition到curPosition这条之间碰撞到的代理
for (int i = 0; i < lst.Count; i++)
{
var agentObj = lst[i];
if (agentObj.gameCollider != null)
{
TSVector hitPoint;
if (agentObj.gameCollider.CheckLine(lastPosition, curPosition - lastPosition, out hitPoint))
{
SelectAgentObjInfo info = new SelectAgentObjInfo();
info.agentObj = agentObj;
info.hitPoint = hitPoint;
TSVector direct = agentObj.gameCollider.center - curPosition;;
if (direct.IsZero())
{
direct = curForward;
}
info.hitDirect = direct;
result.Add(info);
}
}
}
}
public override BTResult OnTick(AgentObjectBlackBoard blackBoard)
{
if (m_bIsEnd)
{
m_sTime = 0;
m_sLastSelectTime = 0;
m_nMaxSelectCount = 0;
m_bIsEnd = false;
m_lstSelectInfo.Clear();
OnEnter(blackBoard);
}
if (m_sLastSelectTime >= m_cCompositeData.oneDuration)
{
if (m_cCompositeData.oneDuration > 0)
{
m_sLastSelectTime -= m_cCompositeData.oneDuration;
}
else
{
m_sLastSelectTime = 0;
}
bool succ = OnSelect(blackBoard);
if (!succ)
{
m_bIsEnd = true;
return(BTResult.Success);
}
}
if (m_sTime >= m_cCompositeData.totalDuration)
{
m_bIsEnd = true;
m_lstSelectInfo.Clear();
OnExit(blackBoard);
return(BTResult.Success);
}
m_sTime += blackBoard.deltaTime;
m_sLastSelectTime += blackBoard.deltaTime;
return(BTResult.Running);
}
protected virtual void OnExit(AgentObjectBlackBoard blackBoard)
{
}
protected virtual void OnSelectChild(AgentObjectBlackBoard blackBoard, List <AgentObject> lst, ref List <SelectAgentObjInfo> result)
{
}
public virtual BTActionResult OnRun(AgentObjectBlackBoard blackBoard)
{
return(BTActionResult.Running);
}
public virtual void OnExit(AgentObjectBlackBoard blackBoard)
{
}
public virtual BTResult OnTick(AgentObjectBlackBoard blackBoard)
{
return(base.OnTick(blackBoard));
}