BehaveResult Tick(Tree sender)
{
if (!GetData <Data>(sender, ref m_Data))
{
return(BehaveResult.Failure);
}
if (entity.IsDeath())
{
return(BehaveResult.Failure);
}
if (!IsNpc || !IsNpcFollower || IsNpcFollowerWork || IsNpcFollowerCut)
{
if (IsOnVCCarrier)
{
GetOff();
}
if (IsOnRail)
{
GetOffRailRoute();
}
SetNpcState(ENpcState.UnKnown);
return(BehaveResult.Failure);
}
SetNpcAiType(ENpcAiType.NpcFollower);
PeTrans tr = NpcMaster.peEntity.peTrans;
EatSth();
if (IsSkillCast)
{
SetNpcState(ENpcState.UnKnown);
return(BehaveResult.Failure);
}
if (IsMotionRunning(PEActionType.HoldShield))
{
EndAction(PEActionType.HoldShield);
}
if (!IsOnVCCarrier && !IsOnRail && Time.time - m_Data.StartSearchGatherTime > m_Data.SearchGatherTime)
{
if (CanCather())//|| LootItemDropPeEntity.HasLootEntity()
{
return(BehaveResult.Failure);
}
else
{
m_Data.StartSearchGatherTime = Time.time;
}
}
if (entity.isRagdoll || entity.IsDeath())
{
return(BehaveResult.Running);
}
Vector3 targetVelocity = Vector3.zero;
PassengerCmpt passengerTarget = NpcMaster.Entity.passengerCmpt;
if (passengerTarget != null && passengerTarget.IsOnVCCarrier)
{
//玩家在载具上NPC上车选座：跟随任务NPC优先
int index = passengerTarget.drivingController.FindEmptySeatIndex();
if (index >= 0 && !IsOnVCCarrier && (index - NpcMaster.RQFollowersIndex >= 0))
{
GetOn(passengerTarget.drivingController, index);
MoveToPosition(Vector3.zero);
}
else
{
//等到玩家entity移动速度
if (NpcMaster != null && NpcMaster.Entity.motionMove != null)
{
targetVelocity = NpcMaster.Entity.motionMove.velocity;
}
}
}
else if (passengerTarget != null && passengerTarget.IsOnRail)
{
Railway.Route route = Railway.Manager.Instance.GetRoute(passengerTarget.railRouteId);
if (route != null && route.train != null && route.train.HasEmptySeat() && !IsOnRail)
{
GetOn(passengerTarget.railRouteId, entity.Id, true);
}
else
{
if (NpcMaster != null && NpcMaster.Entity.motionMove != null)
{
targetVelocity = NpcMaster.Entity.motionMove.velocity;
}
}
}
else
{
//玩家不在载具上时，NPC下载具
if (passengerTarget != null && !passengerTarget.IsOnVCCarrier && IsOnVCCarrier)
{
GetOff();
}
//下轻轨
if (passengerTarget != null && !passengerTarget.IsOnRail && IsOnRail)
{
GetOffRailRoute();
}
if (NpcMaster != null && NpcMaster.Entity.motionMove != null)
{
targetVelocity = NpcMaster.Entity.motionMove.velocity;
}
}
Vector3 avoidDir0 = Vector3.zero;
Vector3 avoidDir1 = Vector3.zero;
Vector3 avoidDir2 = Vector3.zero;
Vector3 avoidDir3 = Vector3.zero;
bool _IsnearLeague = entity.NpcCmpt.HasNearleague;
bool _IsBlockBrush = AiUtil.CheckBlockBrush(entity, out avoidDir0);
bool _IsnearDig = AiUtil.CheckDig(entity, NpcMaster.Entity, out avoidDir1);
bool _IsDragging = AiUtil.CheckDraging(entity, out avoidDir2);
bool _IsNearCreation = AiUtil.CheckCreation(entity, out avoidDir3);
bool _needAvoid = _IsnearLeague || _IsnearDig || _IsBlockBrush || _IsDragging || _IsNearCreation;
//bool _needAvoid0 = _IsnearDig || _IsBlockBrush || _IsDragging || _IsNearCreation;
bool _Isstay = IsNpcFollowerSentry && !_needAvoid;
bool _IsOnCreation = IsOnVCCarrier || IsOnRail;
bool _InfirR = m_Data.InRadius(position, tr.position, 0.0f, m_Data.firRadius, true);
bool _InsndR = m_Data.InRadius(position, tr.position, m_Data.firRadius, m_Data.sndRadius, true);
//bool _InthdR = m_Data.InRadius(position, tr.position, m_Data.sndRadius, m_Data.thdRadius * 2.0f, true);
Vector3 avoidplayer = position - tr.trans.position;
Vector3 avoid0 = avoidDir0 != Vector3.zero ? position - avoidDir0 : Vector3.zero;
Vector3 avoid1 = avoidDir1 != Vector3.zero ? position - avoidDir1 : Vector3.zero;
Vector3 avoid2 = avoidDir2 != Vector3.zero ? position - avoidDir2 : Vector3.zero;
Vector3 avoid3 = avoidDir3 != Vector3.zero ? position - avoidDir3 : Vector3.zero;
Vector3 _AvoidDir = avoidplayer + avoid0 + avoid1 + avoid2 + avoid3 + existent.forward;
bool _IsInSpSence = RandomDunGenUtil.IsInDungeon(entity);//(Pathea.PeGameMgr.IsAdventure && RandomDungenMgr.Instance != null && RandomDungenMgrData.dungeonBaseData != null);
//|| (Pathea.PeGameMgr.IsStory && Pathea.PeGameMgr.IsSingle && Pathea.SingleGameStory.curType != Pathea.SingleGameStory.StoryScene.MainLand)
//|| (Pathea.PeGameMgr.IsStory && Pathea.PeGameMgr.IsTutorial && Pathea.SingleGameStory.curType != Pathea.SingleGameStory.StoryScene.MainLand)
//|| (Pathea.PeGameMgr.IsStory && Pathea.PeGameMgr.IsMulti && PlayerNetwork.mainPlayer != null && PlayerNetwork.mainPlayer._curSceneId != (int)Pathea.SingleGameStory.StoryScene.MainLand);
//在建筑内跟随：检测头上是否有碰撞，保持和玩家的Y值差，不用找点方式寻路
bool _underBlock = PETools.PEUtil.IsUnderBlock(entity);
bool _IsForwardBlock = _IsInSpSence ? false : _underBlock?PETools.PEUtil.IsForwardBlock(entity, entity.peTrans.forward, 2.0f) : false;
//NPC不在载具上时跟随
if (!_IsOnCreation)
{
//超出跟随距离snd_thd
if (!_InfirR && !_InsndR)
{
if (GameConfig.IsMultiMode)
{
if (Stucking(1.0f) || IsNpcFollowerSentry)
{
Vector3 fixedPos = GetFixedPosition(PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward, tr.position, -tr.forward, tr.bound.size.y);
if (PEUtil.CheckErrorPos(fixedPos))
{
SetPosition(fixedPos);
MoveToPosition(Vector3.zero);
}
}
else
{
m_Data.CalculateAnchor(position, PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward);
}
}
else
{
if (Stucking(1.0f) || _IsForwardBlock) // || IsNpcFollowerStand 单人放哨时 不跟随传送原地待命 || !_canPointMove
{
Vector3 fixedPos = GetFixedPosition(PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward, tr.position, -tr.forward, tr.bound.size.y);
float dy = Mathf.Abs(tr.position.y - fixedPos.y);
if (PEUtil.CheckErrorPos(fixedPos) && dy <= 3.0f)
{
SetPosition(fixedPos);
MoveToPosition(Vector3.zero);
}
}
else
{
m_Data.CalculateAnchor(position, PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward);
}
m_Data.startPralTime = Time.time;
}
}
//在内圈
if (_InfirR && !m_Data.InRadius(position, tr.trans.position + m_Data.Anchor, m_Data.firRadius, m_Data.sndRadius, true))
{
m_Data.ResetCalculated();
m_Data.CalculateAnchor(position, PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward);
m_Data.startPralTime = Time.time;
}
bool needCdTime = _IsInSpSence ? !_InsndR : true;
if (needCdTime && Time.time - m_Data.startPralTime >= m_Data.waitPralTime)
{
m_Data.startPralTime = Time.time;
m_Data.CalculateAnchor(position, PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward);
m_Data.ResetCalculatedDir();
}
bool _nearAnchor = IsReached(position, tr.trans.position + m_Data.Anchor, true, 2.0f);
bool _InPralCdTime = Time.time - m_Data.startPralTime < m_Data.waitPralTime;
bool _moveWait = _InPralCdTime && _nearAnchor && !_needAvoid; //
if (!_Isstay)
{
if (!_needAvoid)
{
if (_moveWait)
{
if (_IsForwardBlock || Stucking(1.0f))
{
if (_IsInSpSence)
{
m_Data.ResetCalculatedDir();
}
m_Data.GetCanMoveDirtion(entity, 30.0f);
if (m_Data.GetAnchorDir() != Vector3.zero)
{
m_Data.ResetCalculated();
m_Data.CalculateAnchor(position, PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward);
FaceDirection(m_Data.GetAnchorDir());
}
}
StopMove();
m_Data.ResetCalculated();
}
else
{
if (_IsForwardBlock || Stucking(1.0f))
{
if (_IsInSpSence)
{
m_Data.ResetCalculatedDir();
}
m_Data.GetCanMoveDirtion(entity, 30.0f);
if (m_Data.GetAnchorDir() != Vector3.zero)
{
m_Data.ResetCalculated();
m_Data.CalculateAnchor(position, PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward);
FaceDirection(m_Data.GetAnchorDir());
}
StopMove();
}
else
{
Vector3 followPos = m_Data.GetFollowPosition(tr.trans, targetVelocity);
Vector3 speedPos = _underBlock ? tr.trans.position : followPos;
SpeedState speed = m_Data.CalculateSpeedState(PEUtil.SqrMagnitudeH(position, speedPos));
// if (speed == SpeedState.Walk && _needAvoid) speed = SpeedState.Run;
if (IsReached(position, tr.trans.position + m_Data.Anchor, false))
{
//on the bridgew
Vector3 pos0 = tr.trans.position + m_Data.Anchor;
float Y = pos0.y - position.y;
float dy = Mathf.Abs(Y);
if (dy >= 1.0f)
{
if (Y > 0)
{
pos0 = PETools.PEUtil.CorrectionPostionToStand(pos0);
}
else
{
pos0 = PETools.PEUtil.CorrectionPostionToStand(pos0, 6.0f, 8.0f);
}
SetPosition(pos0);
m_Data.ResetCalculated();
m_Data.CalculateAnchor(position, PETools.PEUtil.MainCamTransform.position, -PETools.PEUtil.MainCamTransform.forward);
}
}
MoveToPosition(followPos, speed);
}
}
}
else
{
m_Data.ResetCalculated();
m_Data.CalculateAnchor(position, tr.trans.position, _AvoidDir);
//Vector3 pos = _AvoidDir * 5.0f + position;
MoveDirection(_AvoidDir, SpeedState.Run);
}
}
else
{
StopMove();
}
}
//有怪物时，NPC不在载具上即退出此行为-切换为攻击
if (attackEnemy != null && !IsOnVCCarrier && !IsOnRail)
{
return(BehaveResult.Failure);
}
return(BehaveResult.Running);
}