public KAILogic GetAILogic(int nAIType)
{
KAIInfo pInfo = null;
KAILogic pLogic = null;
if (!m_AITable.ContainsKey(nAIType))
{
goto Exit0;
}
pInfo = m_AITable[nAIType];
if (pInfo == null)
{
goto Exit0;
}
if (pInfo.pLogic == null)
{
pInfo.pLogic = CreateAI(nAIType);
}
pLogic = pInfo.pLogic;
Exit0:
return(pLogic);
}
public bool Setup(KCharacter pCharacter, int nAIType)
{
bool bResult = false;
bool bRetCode = false;
KAILogic pAILogic = null;
int nInitState = 0;
if (m_nCurrentEvent != 0)
{
goto Exit0;
}
m_pOwner = pCharacter;
if (nAIType == 0)
{
// 清除原有AI类型
m_pAILogic = null;
goto Exit1;
}
pAILogic = FirstFightMgr.Instance().m_AIManager.GetAILogic(nAIType);
if (pAILogic == null)
{
//error
goto Exit0;
}
m_nAIType = nAIType;
m_pAILogic = pAILogic;
nInitState = m_pAILogic.GetInitState();
bRetCode = SetState(nInitState);
if (bRetCode == false)
{
//error
goto Exit0;
}
m_nPrimaryTimerFrame = 0;
m_nSecondaryTimerFrame = 0;
m_nTertiaryTimerFrame = 0;
m_nCurrentEvent = 0;
FireEvent((int)KAI_EVENT.aevOnPrimaryTimer, m_pOwner.m_dwID, FirstFightMgr.Instance().m_nGameLoop);
Exit1:
bResult = true;
Exit0:
return(bResult);
}
private KAILogic CreateAI(int nType)
{
bool bRetCode = false;
KAILogic pResult = null;
KAILogic pAI = null;
pAI = new KAILogic();
if (pAI == null)
{
goto Exit0;
}
bRetCode = pAI.Setup(nType);
if (bRetCode == false)
{
goto Exit0;
}
pResult = pAI;
Exit0:
return(pResult);
}
public void FireEvent(int nEvent, uint dwEventSrc, uint nEventParam)
{
int nEventBlock = m_nCurrentEvent;
int nCallCount = 0;
KAIActionHandle pActionKey = null;
if (m_pAILogic == null)
{
goto Exit0;
}
if (m_pOwner == null)
{
goto Exit0;
}
if (m_pState == null)
{
goto Exit0;
}
// 触发的事件预先判断在当前状态是否有托管
pActionKey = m_pState.GetEventHandler(nEvent);
if (pActionKey == null)
{
goto Exit0;
}
if (pActionKey.nAIActionID == KAIAction.KAI_ACTION_ID_NONE)
{
goto Exit1;
}
if (nEventBlock != (int)KAI_EVENT.aevInvalid)
{
// 重复事件替代
if (m_nPendingEvent == (int)KAI_EVENT.aevInvalid || m_nPendingEvent == nEvent)
{
m_nPendingEvent = nEvent;
m_dwPendingEventSrc = dwEventSrc;
m_nPendingEventParam = nEventParam;
}
goto Exit0;
}
m_nCurrentEvent = nEventBlock;
while (pActionKey.nAIActionID != KAIAction.KAI_ACTION_ID_NONE)
{
KAIActionHandle pNextActionKey = null;
if (nCallCount > MAX_ACTION_CALL)
{
// 死循环检测
break;
}
pNextActionKey = m_pAILogic.CallAction(m_pOwner, pActionKey);
if (pNextActionKey.nAIActionID == KAIAction.KAI_ACTION_ID_ERROR)
{
m_pAILogic = null; // 出错的时候就把AI清掉.
break;
}
pActionKey = pNextActionKey;
m_nActionID = pActionKey.nAIActionID;
nCallCount++;
}
Exit1:
Exit0:
m_nCurrentEvent = nEventBlock;
return;
}
public KAIState(KAILogic pAILogic)
{
m_pAILogic = pAILogic;
}
public static void Setup(int nType, KAILogic pAI)
{
const int PRISONER_INIT = 100;
const int PRISONER_IDLE = 20;
const int PRISONER_FIGHT = 30;
if (pAI == null)
{
return;
}
KAIAction pAIAction = null;
KAIState pAIState = null;
pAIState = pAI.NewState(PRISONER_INIT);
pAIState.HandleEvent((int)KAI_EVENT.aevOnPrimaryTimer, 101);
pAIAction = pAI.NewAction(101, (int)KAI_ACTION_KEY.eakRecordOriginPosition);
pAIAction.SetBranch(28);
pAIState = pAI.NewState(PRISONER_IDLE);
pAIState.HandleEvent((int)KAI_EVENT.aevOnPrimaryTimer, 21);
pAIAction = pAI.NewAction(21, (int)KAI_ACTION_KEY.eakSearchEnemy);
pAIAction.SetParam(50);
pAIAction.SetBranch(23, 22);
pAIAction = pAI.NewAction(22, (int)KAI_ACTION_KEY.eakKeepOriginDirection);
pAIAction.SetBranch(28);
pAIAction = pAI.NewAction(23, (int)KAI_ACTION_KEY.eakAddTargetToThreatList);
pAIAction.SetBranch(24);
pAIAction = pAI.NewAction(24, (int)KAI_ACTION_KEY.eakRecordReturnPosition);
pAIAction.SetBranch(31);
pAIAction = pAI.NewAction(28, (int)KAI_ACTION_KEY.eakSetPrimaryTimer);
pAIAction.SetParam(16);
pAIAction.SetBranch(29);
pAIAction = pAI.NewAction(29, (int)KAI_ACTION_KEY.eakSetState);
pAIAction.SetParam(PRISONER_IDLE);
pAIAction = pAI.NewAction(31, (int)KAI_ACTION_KEY.eakIsInFight);
pAIAction.SetBranch(219, 41);
// 选技能
pAIAction = pAI.NewAction(219, (int)KAI_ACTION_KEY.eakNpcStandardSkillSelector);
pAIAction.SetBranch(1120, 998);
pAIAction = pAI.NewAction(1120, (int)KAI_ACTION_KEY.eakIsTargetExist);
pAIAction.SetBranch(225, 28);
pAIAction = pAI.NewAction(225, (int)KAI_ACTION_KEY.eakNpcKeepSkillCastRange);
pAIAction.SetBranch(230, 38);
pAIAction = pAI.NewAction(230, (int)KAI_ACTION_KEY.eakStand);
pAIAction.SetBranch(231);
pAIAction = pAI.NewAction(231, (int)KAI_ACTION_KEY.eakNpcCastSelectSkill);
pAIAction.SetBranch(755, 38);
// 动画播放时间就算了
//pAIAction = pAI.NewAction(532..................................................)
pAIAction = pAI.NewAction(755, (int)KAI_ACTION_KEY.eakSetPrimaryTimer);
pAIAction.SetParam(8);
pAIAction.SetBranch(39);
pAIAction = pAI.NewAction(38, (int)KAI_ACTION_KEY.eakSetPrimaryTimer);
pAIAction.SetParam(2);
pAIAction.SetBranch(39);
pAIAction = pAI.NewAction(39, (int)KAI_ACTION_KEY.eakSetState);
pAIAction.SetParam(PRISONER_FIGHT);
pAI.SetInitState(PRISONER_INIT);
}
