private void GoHomeHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (!CanAiControl(npc))
{
npc.GetMovementStateInfo().IsMoving = false;
return;
}
ChangeToState(npc, (int)AiStateId.Idle);
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
AiData_Demo_Melee data = GetAiData(npc);
if (null != data)
{
Vector3 targetPos = info.HomePos;
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
if (powDistToHome <= 1)
{
npc.GetMovementStateInfo().IsMoving = false;
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Idle);
}
else
{
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, 100, true, this);
}
}
}
}
private void ActionDriveHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
npc.GetMovementStateInfo().IsMoving = false;
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_ActionDrive data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float dist = Geometry.Distance(srcPos, targetPos);
if (data.LastGfxState != npc.GfxStateFlag)
{
if (data.LastGfxState == (int)GfxCharacterState_Type.KnockDown && npc.GfxStateFlag == (int)GfxCharacterState_Type.GetUp)
{
// 起身
OnEvent(npc, (int)AiEventEnum.GET_UP, target, deltaTime);
}
data.LastGfxState = npc.GfxStateFlag;
}
if (npc.IsUnderControl())
{
data.ControlTime += deltaTime;
if (data.ControlTime > data.MaxControlTime && npc.CanDisControl())
{
data.ControlTime = 0;
OnEvent(npc, (int)AiEventEnum.CONTROL_TIME_OVERFLOW, target, deltaTime);
}
return;
}
ExecAiAction(npc, target, deltaTime);
}
else
{
if (null != data.ActiveAction)
{
AiActionInfo aiActionInfo = data.ActiveAction;
AiActionForceStopDelegate handler = GetAiActionForceStopHandler(aiActionInfo.Config.AiActionType);
if (null != handler)
{
handler(npc, target);
}
}
else
{
npc.GetMovementStateInfo().IsMoving = false;
}
ChangeToState(npc, (int)AiStateId.Pursuit);
}
}
}
protected override void OnStateLogicInit(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time = 0;
npc.GetMovementStateInfo().IsMoving = false;
info.HomePos = npc.GetMovementStateInfo().GetPosition3D();
info.Target = 0;
}
public bool TrySeeTarget(NpcInfo npc, CharacterInfo target)
{
float angle = Geometry.GetYAngle(npc.GetMovementStateInfo().GetPosition2D(), target.GetMovementStateInfo().GetPosition2D());
NotifyNpcFace(npc, angle);
if (Math.Abs(npc.GetMovementStateInfo().GetFaceDir() - angle) < 0.1)
{
return(true);
}
return(false);
}
private void PursuitHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (!CanAiControl(npc))
{
npc.GetMovementStateInfo().IsMoving = false;
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_ActionDrive data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
// 遇敌是播放特效， 逗留两秒。
if (data.WaitTime <= npc.MeetEnemyStayTime)
{
if (!data.HasMeetEnemy)
{
NotifyNpcMeetEnemy(npc, Animation_Type.AT_Attack);
data.HasMeetEnemy = true;
}
TrySeeTarget(npc, target);
data.WaitTime += deltaTime;
return;
}
// 走向目标1.5秒
if (data.MeetEnemyWalkTime < npc.MeetEnemyWalkTime)
{
data.MeetEnemyWalkTime += deltaTime;
NotifyNpcWalk(npc);
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
return;
}
ChangeToState(npc, (int)AiStateId.ActionDrive);
}
else
{
ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (!CanAiControl(npc))
{
npc.GetMovementStateInfo().IsMoving = false;
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
if (GetAiData(npc).HasPatrolData)
{
npc.GetMovementStateInfo().IsMoving = false;
ChangeToState(npc, (int)AiStateId.PatrolCommand);
}
else
{
CharacterInfo target = null;
if (info.IsExternalTarget)
{
target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null == target)
{
target = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != target)
{
info.Target = target.GetId();
}
}
}
else
{
target = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != target)
{
info.Target = target.GetId();
}
}
if (null != target)
{
NotifyNpcTargetChange(npc);
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Pursuit);
}
}
}
}
public bool TryCastSkill(NpcInfo npc, int skillId, CharacterInfo target, bool needFaceToTarget = true)
{
if (AiLogicUtility.CanCastSkill(npc, skillId, target))
{
float angle = Geometry.GetYAngle(npc.GetMovementStateInfo().GetPosition2D(), target.GetMovementStateInfo().GetPosition2D());
NotifyNpcFace(npc, angle);
if (!needFaceToTarget || Math.Abs(npc.GetMovementStateInfo().GetFaceDir() - angle) < 0.1)
{
NotifyNpcSkill(npc, skillId);
return(true);
}
}
return(false);
}
private void HandleTauntAction(NpcInfo npc, CharacterInfo target, long deltaTime)
{
if (npc.GetSkillStateInfo().IsSkillActivated())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_ActionDrive data = GetAiData(npc);
if (null != data && null != target)
{
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
AiActionInfo aiActionInfo = data.ActiveAction;
if (null != aiActionInfo)
{
npc.GetMovementStateInfo().IsMoving = false;
npc.IsTaunt = true;
TrySeeTarget(npc, target);
}
if ((!IsAiActionSatify(npc, target, aiActionInfo) && aiActionInfo.Config.CanInterrupt) || aiActionInfo.IsTimeOut(TimeUtility.GetServerMilliseconds()))
{
npc.IsTaunt = false;
data.ActiveAction = null;
aiActionInfo.LastStartTime = TimeUtility.GetServerMilliseconds();
}
}
}
protected virtual void OnStateLogicInit(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time = 0;
npc.GetMovementStateInfo().IsMoving = false;
info.HomePos = npc.GetMovementStateInfo().GetPosition3D();
info.Target = 0;
if (!string.IsNullOrEmpty(info.AiParam[0]))
{
if (int.Parse(info.AiParam[0]) == 1)
{
AiLogicUtility.InitPatrolData(npc, this);
}
}
}
private AiActionInfo GetFitAiAction(NpcInfo npc)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_ActionDrive data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float dist = Geometry.Distance(srcPos, targetPos);
for (int i = 0; i < data.Actions.Count; i++)
{
if (IsAiActionSatify(npc, target, data.Actions[i]))
{
return(data.Actions[i]);
}
}
/*
* foreach(AiActionInfo aiActionInfo in data.Actions){
* if(IsAiActionSatify(npc, target, aiActionInfo)){
* return aiActionInfo;
* }
* }*/
}
}
return(null);
}
public void NotifyNpcRun(NpcInfo npc)
{
npc.GetActualProperty().SetMoveSpeed(Operate_Type.OT_Absolute, npc.GetBaseProperty().RunSpeed);
npc.GetMovementStateInfo().MovementMode = MovementMode.HighSpeed;
if (null != OnNpcMove)
{
OnNpcMove(npc);
}
}
protected override void OnStateLogicInit(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time = 0;
npc.GetMovementStateInfo().IsMoving = false;
info.Target = 0;
BlackBoard_SmallMouse blackBoradInfo = GetBlackBorad(npc);
blackBoradInfo.AddAliveNpc(npc.GetId());
}
private void PursuitHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (!CanAiControl(npc))
{
npc.GetMovementStateInfo().IsMoving = false;
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Demo_Melee data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
if (powDist < dist * dist)
{
npc.GetMovementStateInfo().IsMoving = false;
info.Time = 0;
data.Time = 0;
ChangeToState(npc, (int)AiStateId.Combat);
NotifyNpcMove(npc);
}
else
{
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
}
}
}
private bool GetEscapeTargetPos(NpcInfo npc, CharacterInfo target, float dis, float anglePlus, ref Vector3 escapePos)
{
Vector3 targetPos = Vector3.Zero;
Vector3 sourcePos = npc.GetMovementStateInfo().GetPosition3D();
float angle = Geometry.GetYAngle(target.GetMovementStateInfo().GetPosition2D(), npc.GetMovementStateInfo().GetPosition2D());
angle += CrossEngineHelper.DegreeToRadian(anglePlus);
targetPos.X = sourcePos.X + dis * (float)Math.Sin(angle);
targetPos.Y = sourcePos.Y;
targetPos.Z = sourcePos.Z + dis * (float)Math.Cos(angle);
bool isFind = AiLogicUtility.GetWalkablePosition(npc.SpatialSystem.GetCellMapView(npc.AvoidanceRadius), targetPos, sourcePos, ref escapePos);
return(isFind);
}
private bool IsAiActionSatifyWithOutProbability(NpcInfo npc, CharacterInfo target, AiActionInfo aiActionInfo)
{
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float dist = Geometry.Distance(srcPos, targetPos);
if (aiActionInfo.IsSatifyCD(TimeUtility.GetServerMilliseconds()) &&
aiActionInfo.IsSatifyDis(dist) &&
aiActionInfo.IsSatisfySelfHp(npc.Hp, npc.GetActualProperty().HpMax) &&
aiActionInfo.IsSatisfyTargetHp(target.Hp, target.GetActualProperty().HpMax) &&
aiActionInfo.IsSatifyUser(npc))
{
return(true);
}
return(false);
}
public void NotifyNpcFace(NpcInfo npc, float faceDirection = 0.0f)
{
if (GlobalVariables.Instance.IsClient)
{
if (null != OnNpcFaceClient)
{
OnNpcFaceClient(npc, faceDirection);
}
}
else
{
npc.GetMovementStateInfo().SetFaceDir(faceDirection);
}
if (null != OnNpcFace)
{
OnNpcFace(npc);
}
}
private void NormalForceStopHandler(NpcInfo npc)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_ActionDrive data = GetAiData(npc);
if (null != data)
{
npc.GetMovementStateInfo().IsMoving = false;
npc.IsTaunt = false;
NotifyNpcRun(npc);
AiActionInfo aiActionInfo = data.ActiveAction;
if (null != aiActionInfo)
{
data.ActiveAction = null;
aiActionInfo.LastStartTime = TimeUtility.GetServerMilliseconds();
}
}
}
internal void Create(NpcInfo npc)
{
Init();
if (null != npc)
{
m_Npc = npc;
ObjectInfo.UnitId = m_Npc.GetUnitId();
ObjectInfo.CampId = m_Npc.GetCampId();
ObjectInfo.LinkId = m_Npc.GetLinkId();
MovementStateInfo msi = m_Npc.GetMovementStateInfo();
Vector3 pos = msi.GetPosition3D();
float dir = msi.GetFaceDir();
CreateActor(m_Npc.GetId(), m_Npc.GetModel(), pos, dir, m_Npc.Scale);
npc.ActorId = Actor;
ObjectInfo.IsNpc = true;
CreateBornEffect(Actor, npc.GetBornEffect(), npc.ParticleScale, npc.GetBornEffectTime());
InitAnimationSets();
}
}
public NpcInfo GetNearest(Vector3 pos, ref float minPowDist)
{
NpcInfo result = null;
float powDist = 0.0f;
for (LinkedListNode <NpcInfo> linkNode = m_Npcs.FirstValue; null != linkNode; linkNode = linkNode.Next)
{
NpcInfo npc = linkNode.Value;
if (null != npc && npc.IsCombatNpc())
{
powDist = Geometry.DistanceSquare(pos, npc.GetMovementStateInfo().GetPosition3D());
if (minPowDist > powDist)
{
result = npc;
minPowDist = powDist;
}
}
}
return(result);
}
private void MoveNpc(NpcInfo obj, long deltaTime)
{
if (obj.IsHaveStateFlag(CharacterState_Type.CST_Sleep) ||
obj.IsHaveStateFlag(CharacterState_Type.CST_FixedPosition) ||
null != obj.ControllerObject)
{
return;
}
MovementStateInfo msi = obj.GetMovementStateInfo();
//npc执行移动时忽略阻挡与避让，这些行为由ai模块在规划其路径时执行。
if (!obj.IsDead() && obj.CanMove && msi.IsMoving && !msi.IsSkillMoving)
{
Vector3 pos = msi.GetPosition3D();
float cos_angle = (float)msi.MoveDirCosAngle;
float sin_angle = (float)msi.MoveDirSinAngle;
float speed = (float)obj.GetActualProperty().MoveSpeed *(float)obj.VelocityCoefficient;
float distance = (speed * (float)(int)deltaTime) / 1000.0f;
//LogSystem.Debug("MovementSystem npc:{0} speed:{1} deltaTime:{2} distance:{3}", obj.GetId(), speed, deltaTime, distance);
float x = 0, y = 0;
if (msi.CalcDistancSquareToTarget() < distance * distance)
{
x = msi.TargetPosition.X;
y = msi.TargetPosition.Z;
AdjustPosition(obj.SpatialSystem, ref x, ref y);
Vector2 newPos = new Vector2(x, y);
msi.SetPosition2D(newPos);
}
else
{
float len = pos.Length();
y = pos.Z + distance * cos_angle;
x = pos.X + distance * sin_angle;
AdjustPosition(obj.SpatialSystem, ref x, ref y);
Vector2 newPos = new Vector2(x, y);
msi.SetPosition2D(newPos);
}
}
}
private void HandleFleeAction(NpcInfo npc, CharacterInfo target, long deltaTime)
{
if (npc.GetSkillStateInfo().IsSkillActivated())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_ActionDrive data = GetAiData(npc);
if (null != data && null != target)
{
Vector3 targetPos = Vector3.Zero;
AiActionInfo aiActionInfo = data.ActiveAction;
if (null != aiActionInfo)
{
float anglePlus = 0.0f;
float.TryParse(aiActionInfo.Config.ActionParam, out anglePlus);
if (GetEscapeTargetPos(npc, target, 3.0f, anglePlus, ref targetPos))
{
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
NotifyNpcRun(npc);
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
}
if ((!IsAiActionSatify(npc, target, aiActionInfo) && aiActionInfo.Config.CanInterrupt) || aiActionInfo.IsTimeOut(TimeUtility.GetServerMilliseconds()))
{
data.ActiveAction = null;
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
aiActionInfo.LastStartTime = TimeUtility.GetServerMilliseconds();
}
}
}
private void HandleStandAction(NpcInfo npc, CharacterInfo target, long delatTime)
{
if (npc.GetSkillStateInfo().IsSkillActivated())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_ActionDrive data = GetAiData(npc);
if (null != data && null != target)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
AiActionInfo aiActionInfo = data.ActiveAction;
if (null != aiActionInfo)
{
if ((!IsAiActionSatify(npc, target, aiActionInfo) && aiActionInfo.Config.CanInterrupt) || aiActionInfo.IsTimeOut(TimeUtility.GetServerMilliseconds()))
{
data.ActiveAction = null;
aiActionInfo.LastStartTime = TimeUtility.GetServerMilliseconds();
}
}
}
}
private void PursuitHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (!CanAiControl(npc))
{
npc.GetMovementStateInfo().IsMoving = false;
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_CommonMelee data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
// 遇敌是播放特效， 逗留两秒。
if (data.WaitTime <= npc.MeetEnemyStayTime)
{
if (!data.HasMeetEnemy)
{
NotifyNpcMeetEnemy(npc, Animation_Type.AT_Attack);
data.HasMeetEnemy = true;
}
TrySeeTarget(npc, target);
data.WaitTime += deltaTime;
return;
}
// 走向目标1.5秒
if (data.MeetEnemyWalkTime < npc.MeetEnemyWalkTime)
{
data.MeetEnemyWalkTime += deltaTime;
NotifyNpcWalk(npc);
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
if (!npc.UnityPathFinding)
{
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
else
{
if (!npc.PathFindingFinished)
{
GfxSystem.NpcCommonMeleePathToTarget(npc, targetPos);
ChangeToState(npc, (int)AiStateId.PathFinding);
}
else
{
npc.PathFindingFinished = false;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
}
return;
}
// 大于攻击距离 跑向目标
if (powDist > m_AttackRange * m_AttackRange && 0 == data.CurAiAction)
{
npc.IsTaunt = false;
NotifyNpcRun(npc);
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
if (!npc.UnityPathFinding)
{
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
else
{
if (!npc.PathFindingFinished)
{
GfxSystem.NpcCommonMeleePathToTarget(npc, targetPos);
ChangeToState(npc, (int)AiStateId.PathFinding);
}
else
{
npc.PathFindingFinished = false;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
}
}
else
{
//小于攻击距离
if (data.CurAiAction == (int)AiAction.NONE)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
data.CurAiAction = (int)GetNextAction();
}
switch (data.CurAiAction)
{
case (int)AiAction.SKILL:
if (0 >= data.SkillToCast)
{
data.SkillToCast = GetCanCastSkillId(npc, (float)Math.Sqrt(powDist));
}
if (0 >= data.SkillToCast || !AiLogicUtility.CanCastSkill(npc, data.SkillToCast, target))
{
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
NotifyNpcRun(npc);
if (!npc.UnityPathFinding)
{
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
else
{
if (!npc.PathFindingFinished)
{
GfxSystem.NpcCommonMeleePathToTarget(npc, targetPos);
ChangeToState(npc, (int)AiStateId.PathFinding);
}
else
{
npc.PathFindingFinished = false;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
}
}
else
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
if (TryCastSkill(npc, data.SkillToCast, target))
{
data.CurAiAction = 0;
data.SkillToCast = -1;
}
}
break;
case (int)AiAction.STAND:
data.ChaseStandTime += deltaTime;
TrySeeTarget(npc, target);
if (data.ChaseStandTime > m_ChaseWalkMaxTime)
{
data.ChaseStandTime = 0;
data.CurAiAction = 0;
}
break;
case (int)AiAction.TAUNT:
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
npc.IsTaunt = true;
data.TauntTime += deltaTime;
TrySeeTarget(npc, target);
if (data.TauntTime > m_TauntTime)
{
npc.IsTaunt = false;
data.TauntTime = 0;
data.CurAiAction = 0;
}
break;
case (int)AiAction.WALK:
data.ChaseWalkTime += deltaTime;
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
NotifyNpcWalk(npc);
if (!npc.UnityPathFinding)
{
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
else
{
if (!npc.PathFindingFinished)
{
GfxSystem.NpcCommonMeleePathToTarget(npc, targetPos);
ChangeToState(npc, (int)AiStateId.PathFinding);
}
else
{
npc.PathFindingFinished = false;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
}
if (data.ChaseWalkTime > m_ChaseStandMaxTime)
{
data.ChaseWalkTime = 0;
data.CurAiAction = 0;
}
break;
}
}
}
else
{
NotifyNpcTargetChange(npc);
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
private void PursuitHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead() ||
npc.GetSkillStateInfo().IsSkillActivated())
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_BossDevilWarrior data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
if (npc.IsUnderControl())
{
data.ControlTime += deltaTime;
if (data.ControlTime >= m_MaxControlTime && npc.CanDisControl() && AiLogicUtility.CanCastSkill(npc, data.DecontrolSkill, target))
{
NotifyNpcAddImpact(npc, m_DisControlImpact);
data.ControlTime = 0;
TryCastSkill(npc, data.DecontrolSkill, target, false);
data.CurSkillCombo = data.DecontrolCombo;
data.CurSkillComboIndex = 0;
}
return;
}
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
// 遇敌是播放特效， 逗留两秒。
if (data.WaitTime <= m_ResponseTime)
{
if (!data.HasMeetEnemy)
{
NotifyNpcMeetEnemy(npc, Animation_Type.AT_Attack);
data.HasMeetEnemy = true;
}
TrySeeTarget(npc, target);
data.WaitTime += deltaTime;
return;
}
if (null != data.CurSkillCombo)
{
if (data.CurSkillCombo.Length > data.CurSkillComboIndex)
{
TryCastSkill(npc, data.CurSkillCombo[data.CurSkillComboIndex], target);
data.CurSkillComboIndex = data.CurSkillComboIndex + 1;
}
else
{
data.CurSkillCombo = null;
data.CurSkillComboIndex = 0;
}
}
// 大于攻击距离 跑向目标
if (powDist > m_AttackRange * m_AttackRange)
{
if ((int)GfxCharacterState_Type.HitFly == target.GfxStateFlag)
{
if (TryCastSkill(npc, data.FlyRangeSkill, target))
{
return;
}
}
else
{
if (TryCastSkill(npc, data.RangeSkill, target))
{
return;
}
}
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
NotifyNpcRun(npc);
info.Time = 0;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
else
{
if ((int)GfxCharacterState_Type.HitFly == target.GfxStateFlag)
{
if (TryCastSkill(npc, data.FlyMeeleSkill, target))
{
return;
}
}
else
{
if (TryCastSkill(npc, data.MeeleSkill, target))
{
return;
}
}
}
}
else
{
NotifyNpcTargetChange(npc);
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
private void EscapeHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (!CanAiControl(npc))
{
npc.GetMovementStateInfo().IsMoving = false;
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_Bluelf data = GetAiData(npc);
if (null != data)
{
data.EscapeTime += deltaTime;
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
if (powDist < m_SafeRange * m_SafeRange)
{
Vector3 escapePos = Vector3.Zero;
if (AiLogicUtility.GetEscapeTargetPos(npc, target, 3.0f, ref escapePos))
{
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
NotifyNpcRun(npc);
info.Time = 0;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, escapePos, m_IntervalTime, true, this);
}
}
else
{
LogSystem.Debug("Can't find WalkAble place");
}
}
else
{
TryCastSkill(npc, GetCanCastSkillId(npc, (float)Math.Sqrt(powDist)), target);
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
data.EscapeTime = 0;
ChangeToState(npc, (int)AiStateId.Pursuit);
}
}
else
{
NotifyNpcTargetChange(npc);
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Idle);
}
if (data.EscapeTime > m_MaxEscapeTime)
{
data.EscapeTime = 0;
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Pursuit);
}
}
}
private void PursuitHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_Npc_CommonBoss data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
if (npc.GetSkillStateInfo().IsSkillActivated())
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
data.LastUseSkillTime = TimeUtility.GetServerMilliseconds();
return;
}
if (npc.IsUnderControl())
{
data.ControlTime += deltaTime;
if (data.ControlTime >= m_MaxControlTime && npc.CanDisControl() && AiLogicUtility.CanCastSkill(npc, m_DisControlSkillId, target))
{
NotifyNpcAddImpact(npc, m_DisControlImpactId);
data.ControlTime = 0;
TryCastSkill(npc, m_DisControlSkillId, target, false);
}
return;
}
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
// 遇敌是播放特效， 逗留两秒。
if (data.WaitTime <= m_ResponseTime)
{
if (!data.HasMeetEnemy)
{
NotifyNpcMeetEnemy(npc, Animation_Type.AT_Attack);
data.HasMeetEnemy = true;
}
TrySeeTarget(npc, target);
data.WaitTime += deltaTime;
return;
}
int skillId = GetCanCastSkillId(npc, (float)Math.Sqrt(powDist));
long curTime = TimeUtility.GetServerMilliseconds();
if (-1 != skillId && curTime - data.LastUseSkillTime > m_SkillInterval && AiLogicUtility.CanCastSkill(npc, skillId, target))
{
if (TryCastSkill(npc, skillId, target, true))
{
NotifyNpcAddImpact(npc, m_SuperArmorImpactId);
}
}
else
{
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
}
else
{
NotifyNpcTargetChange(npc);
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
public static void ExecObjMoveCommand(int objId, float x, float y, float z)
{
Vector3 pos = new Vector3(x, y, z);
CharacterInfo obj = WorldSystem.Instance.GetCharacterById(objId);
UserInfo user = obj as UserInfo;
if (null != user)
{
if (!user.UnityPathFinding)
{
List <Vector3> waypoints = user.SpatialSystem.FindPath(user.GetMovementStateInfo().GetPosition3D(), pos, 1);
waypoints.Add(pos);
UserAiStateInfo aiInfo = user.GetAiStateInfo();
AiData_ForMoveCommand data = aiInfo.AiDatas.GetData <AiData_ForMoveCommand>();
if (null == data)
{
data = new AiData_ForMoveCommand(waypoints);
aiInfo.AiDatas.AddData(data);
}
data.WayPoints = waypoints;
data.Index = 0;
data.EstimateFinishTime = 0;
data.IsFinish = false;
aiInfo.ChangeToState((int)AiStateId.MoveCommand);
}
else
{
UserAiStateInfo aiInfo = user.GetAiStateInfo();
AiData_ForMoveCommand data = aiInfo.AiDatas.GetData <AiData_ForMoveCommand>();
if (null == data)
{
data = new AiData_ForMoveCommand(null);
aiInfo.AiDatas.AddData(data);
}
user.PathFindingFinished = false;
user.GetAiStateInfo().ChangeToState((int)AiStateId.PathFinding);
user.GetAiStateInfo().PreviousState = (int)AiStateId.MoveCommand;
GfxSystem.ForMoveCommandPathToTarget(user, pos);
}
}
else
{
NpcInfo npc = obj as NpcInfo;
if (null != npc)
{
if (!npc.UnityPathFinding)
{
List <Vector3> waypoints = npc.SpatialSystem.FindPath(npc.GetMovementStateInfo().GetPosition3D(), pos, 1);
waypoints.Add(pos);
NpcAiStateInfo aiInfo = npc.GetAiStateInfo();
AiData_ForMoveCommand data = aiInfo.AiDatas.GetData <AiData_ForMoveCommand>();
if (null == data)
{
data = new AiData_ForMoveCommand(waypoints);
aiInfo.AiDatas.AddData(data);
}
data.WayPoints = waypoints;
data.Index = 0;
data.EstimateFinishTime = 0;
data.IsFinish = false;
aiInfo.ChangeToState((int)AiStateId.MoveCommand);
}
else
{
NpcAiStateInfo aiInfo = npc.GetAiStateInfo();
AiData_ForMoveCommand data = aiInfo.AiDatas.GetData <AiData_ForMoveCommand>();
if (null == data)
{
data = new AiData_ForMoveCommand(null);
aiInfo.AiDatas.AddData(data);
}
npc.PathFindingFinished = false;
npc.GetAiStateInfo().ChangeToState((int)AiStateId.PathFinding);
npc.GetAiStateInfo().PreviousState = (int)AiStateId.MoveCommand;
GfxSystem.ForMoveCommandPathToTarget(npc, pos);
}
}
}
}
private void OnNpcAddImpact(NpcInfo npc, int impactId)
{
ImpactSystem.Instance.SendImpactToCharacter(npc, impactId, npc.GetId(), -1, -1, npc.GetMovementStateInfo().GetPosition3D(), npc.GetMovementStateInfo().GetFaceDir());
}
private void OnNpcMeetEnemy(NpcInfo npc, Animation_Type animType)
{
CharacterView view = EntityManager.Instance.GetCharacterViewById(npc.GetId());
if (null != view)
{
GfxSystem.SendMessage(view.Actor, "OnEventMeetEnemy", null);
}
ImpactSystem.Instance.SendImpactToCharacter(npc, npc.GetMeetEnemyImpact(), npc.GetId(), -1, -1, npc.GetMovementStateInfo().GetPosition3D(), npc.GetMovementStateInfo().GetFaceDir());
}
private void OnNpcFace(NpcInfo npc, float faceDirection)
{
npc.GetMovementStateInfo().SetWantFaceDir(faceDirection);
ControlSystemOperation.AdjustCharacterFaceDir(npc.GetId(), faceDirection);
}
