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);
}
}
}
}
public void Evaluate(StoryInstance instance, StoryMessageHandler handler, StoryValueParams _params)
{
var args = _params.Values;
int objId = args[0].Get <int>();
float dist = args[1].Get <float>();
EntityInfo npc = PluginFramework.Instance.GetEntityById(objId);
if (null != npc)
{
EntityInfo entity;
if (dist < Geometry.c_FloatPrecision)
{
entity = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != entity)
{
npc.GetAiStateInfo().Target = entity.GetId();
}
}
else
{
entity = AiLogicUtility.GetNearstTargetHelper(npc, dist, CharacterRelation.RELATION_ENEMY);
if (null != entity)
{
npc.GetAiStateInfo().Target = entity.GetId();
}
}
m_Proxy.Value = BoxedValue.From(entity);
}
}
private bool GohomeHandler(EntityInfo entity, AiStateInfo info, long deltaTime)
{
info.Time += deltaTime;
if (info.Time > c_IntervalTime)
{
info.Time = 0;
EntityInfo leader = AiLogicUtility.GetLivingCharacterInfoHelper(entity, info.LeaderId);
if (null != leader)
{
float minDist = entity.GetRadius() + leader.GetRadius();
ScriptRuntime.Vector3 targetPos = GetHomePos(entity.GetMovementStateInfo().FormationIndex, leader);
ScriptRuntime.Vector3 srcPos = entity.GetMovementStateInfo().GetPosition3D();
float powDistToHome = Geometry.DistanceSquare(srcPos, targetPos);
if (powDistToHome <= (minDist + 1) * (minDist + 1))
{
AiCommand.AiStopPursue(entity);
info.ChangeToState((int)PredefinedAiStateId.Idle);
return(false);
}
else
{
AiCommand.AiPursue(entity, targetPos);
}
}
else
{
AiCommand.AiStopPursue(entity);
info.ChangeToState((int)PredefinedAiStateId.Idle);
return(false);
}
}
return(true);
}
public void Evaluate(StoryInstance instance, StoryMessageHandler handler, StoryValueParams _params)
{
ArrayList args = _params.Values;
int objId = (int)args[0];
float dist = (float)System.Convert.ChangeType(args[1], typeof(float));
EntityInfo npc = PluginFramework.Instance.GetEntityById(objId);
if (null != npc)
{
EntityInfo entity;
if (dist < Geometry.c_FloatPrecision)
{
entity = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != entity)
{
npc.GetAiStateInfo().Target = entity.GetId();
}
}
else
{
entity = AiLogicUtility.GetNearstTargetHelper(npc, dist, CharacterRelation.RELATION_ENEMY);
if (null != entity)
{
npc.GetAiStateInfo().Target = entity.GetId();
}
}
m_Proxy.Value = entity;
}
}
private void HandleRunAction(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)
{
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;
aiActionInfo.LastStartTime = TimeUtility.GetServerMilliseconds();
}
}
}
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);
}
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);
}
}
}
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 bool IsCanUseComboSkills(NpcInfo npc, CharacterInfo target, int[] combo)
{
for (int i = 0; i < combo.Length; ++i)
{
if (!AiLogicUtility.CanCastSkill(npc, combo[i], target))
{
return(false);
}
}
return(true);
}
public void Evaluate(StoryInstance instance, StoryMessageHandler handler, StoryValueParams _params)
{
var args = _params.Values;
int objId = args[0];
EntityInfo npc = PluginFramework.Instance.GetEntityById(objId);
if (null != npc)
{
SkillInfo skillInfo = AiLogicUtility.NpcFindCanUseSkill(npc);
m_Proxy.Value = BoxedValue.From(skillInfo);
}
}
private bool IsLeaderDead(EntityInfo entity)
{
bool ret = true;
AiStateInfo info = entity.GetAiStateInfo();
EntityInfo leader = AiLogicUtility.GetLivingCharacterInfoHelper(entity, info.LeaderId);
if (null != leader)
{
ret = leader.IsDead();
}
return(ret);
}
public void Evaluate(StoryInstance instance, StoryValueParams _params)
{
ArrayList args = _params.Values;
int objId = (int)args[0];
EntityInfo npc = PluginFramework.Instance.GetEntityById(objId);
if (null != npc)
{
SkillInfo skillInfo = AiLogicUtility.NpcFindCanUseSkill(npc);
m_Proxy.Value = skillInfo;
}
}
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 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);
}
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 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 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 IdleHandler(UserInfo user, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (user.IsDead())
{
return;
}
UserAiStateInfo info = user.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
CharacterInfo target = null;
if (info.IsAttacked && m_AttackRangeLast > 0)
{
if (info.Target > 0 /* || info.TargetPos != Vector3.Zero*/)
{
target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(user, info.Target);
if (null == target)
{
info.Target = 0;
target = AiLogicUtility.GetNearstTargetHelper(user, CharacterRelation.RELATION_ENEMY);
}
}
if (null != target)
{
info.Time = 0;
info.Target = target.GetId();
info.IsAttacked = false;
info.AttackRange = m_AttackRangeLast;
m_AttackRangeLast = 0;
ChangeToState(user, (int)AiStateId.Combat);
}
}
}
}
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 PatrolCommandHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
AiLogicUtility.DoPatrolCommandState(npc, aiCmdDispatcher, deltaTime, this);
}
private bool CombatHandler(EntityInfo npc, AiStateInfo info, long deltaTime)
{
if (npc.GetSkillStateInfo().IsSkillActivated())
{
return(true);
}
EntityInfo leader = AiLogicUtility.GetLivingCharacterInfoHelper(npc, info.LeaderId);
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
ScriptRuntime.Vector3 homePos = ScriptRuntime.Vector3.Zero;
if (null != leader)
{
homePos = GetHomePos(npc.GetMovementStateInfo().FormationIndex, leader);
}
float distSqrToHome = Geometry.DistanceSquare(srcPos, homePos);
if (distSqrToHome > npc.GohomeRange * npc.GohomeRange)
{
AiCommand.AiStopPursue(npc);
info.ChangeToState((int)AiStateId.Gohome);
return(true);
}
///
EntityInfo attackTarget = null;
SkillStateInfo currSkInfo = npc.GetSkillStateInfo();
///找到可以使用的技能
SkillInfo skInfo = AiLogicUtility.NpcFindCanUseSkill(npc);
AiCommand.AiSelectSkill(npc, skInfo);
if (skInfo == null)
{
//没有可以使用的技能就切换到Idle状态
info.ChangeToState((int)PredefinedAiStateId.Idle);
return(false);
}
CharacterRelation relation =
(skInfo.TargetType == SkillTargetType.Friend ||
skInfo.TargetType == SkillTargetType.RandFriend) ?
CharacterRelation.RELATION_FRIEND :
CharacterRelation.RELATION_ENEMY;
attackTarget = AiLogicUtility.GetNearstTargetHelper(
npc, skInfo.Distance, relation);
if (attackTarget != null && null != skInfo) //攻击范围内找到可攻击目标
{
info.Target = attackTarget.GetId();
AiCommand.AiStopPursue(npc);
AiCommand.AiSkill(npc, skInfo.SkillId); //攻击目标
return(true);
}
attackTarget = AiLogicUtility.GetNearstTargetHelper(
npc, npc.ViewRange, relation);
if (attackTarget != null) //视野范围内找到可攻击目标
{
AiCommand.AiPursue(npc, attackTarget.GetMovementStateInfo().GetPosition3D()); // 追赶目标
return(true);
}
currSkInfo.SetCurSkillInfo(0);
AiCommand.AiStopPursue(npc);
info.ChangeToState((int)AiStateId.Gohome);
return(true);
}
private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
AiLogicUtility.CommonIdleHandler(npc, aiCmdDispatcher, deltaTime, this);
}
private void PursuitHandler(UserInfo user, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (user.IsDead())
{
return;
}
UserAiStateInfo info = user.GetAiStateInfo();
AiData_UserSelf_General data = GetAiData(user);
if (null != data)
{
if (info.Target > 0)
{
CharacterInfo target = AiLogicUtility.GetLivingCharacterInfoHelper(user, info.Target);
if (null != target)
{
float dist = info.AttackRange - 1.0f;
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
Vector3 srcPos = user.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
if (powDist < dist * dist)
{
user.GetMovementStateInfo().IsMoving = false;
info.Time = 0;
data.Time = 0;
ChangeToState(user, (int)AiStateId.Combat);
NotifyUserMove(user);
}
else
{
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
CharacterInfo target2 = GetCanAttackUserTarget(user);
if (null == target2)
{
AiLogicUtility.GetNearstTargetHelper(user, CharacterRelation.RELATION_ENEMY);
}
if (null == target2 || target == target2)
{
PathToTargetPro(user, data.FoundPath, targetPos, deltaTime);
}
else
{
info.Target = target2.GetId();
return;
}
}
}
}
else
{
user.GetMovementStateInfo().StopMove();
NotifyUserMove(user);
info.Time = 0;
data.Time = 0;
data.FoundPath.Clear();
ChangeToState(user, (int)AiStateId.Idle);
}
}
else
{
float dist = info.AttackRange;
Vector3 targetPos = info.TargetPos;
Vector3 srcPos = user.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
if (powDist < dist * dist)
{
user.GetMovementStateInfo().IsMoving = false;
info.Time = 0;
data.Time = 0;
ChangeToState(user, (int)AiStateId.Combat);
NotifyUserMove(user);
}
else
{
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
PathToTargetPro(user, data.FoundPath, targetPos, deltaTime);
}
}
}
}
}
private void PatrolCommandHandler(EntityInfo npc, long deltaTime)
{
AiLogicUtility.DoPatrolCommandState(npc, deltaTime, this);
}
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 PursuitCommandHandler(UserInfo user, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
AiLogicUtility.DoPursuitCommandState(user, aiCmdDispatcher, deltaTime, this);
}
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 CombatHandler(UserInfo user, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (user.IsDead())
{
return;
}
UserAiStateInfo info = user.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
AiData_UserSelf_General data = GetAiData(user);
if (null != data)
{
data.Time += info.Time;
info.Time = 0;
//info.IsAttacked = false;
CharacterInfo target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(user, info.Target);
Vector3 targetPos = Vector3.Zero;
float dist = info.AttackRange;
if (null != target)
{
targetPos = target.GetMovementStateInfo().GetPosition3D();
}
else
{
targetPos = info.TargetPos;
}
Vector3 srcPos = user.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
if (!info.IsAttacked)
{
if (powDist < dist * dist)
{
data.Time = 0;
m_AttackRangeLast = info.AttackRange;
info.AttackRange = 0;
info.IsAttacked = true;
float dir = Geometry.GetYAngle(new Vector2(srcPos.X, srcPos.Z), new Vector2(targetPos.X, targetPos.Z));
user.GetMovementStateInfo().SetFaceDir(dir);
user.GetMovementStateInfo().SetMoveDir(dir);
if (null != target)
{
if (null != OnUserStartAttack)
{
OnUserStartAttack(user, targetPos.X, targetPos.Y, targetPos.Z);
}
}
else
{
NotifyUserSkill(user, 1);
info.IsAttacked = false;
}
///
user.GetMovementStateInfo().StopMove();
NotifyUserMove(user);
info.Time = 0;
data.FoundPath.Clear();
ChangeToState(user, (int)AiStateId.Idle);
}
else
{
user.GetMovementStateInfo().StopMove();
NotifyUserMove(user);
info.Time = 0;
info.IsAttacked = false;
data.FoundPath.Clear();
ChangeToState(user, (int)AiStateId.Pursuit);
}
}
}
else
{
info.Time = 0;
}
}
}
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);
}
}
}
