private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
CharacterInfo target = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != target)
{
npc.GetMovementStateInfo().IsMoving = false;
info.Time = 0;
info.Target = target.GetId();
ChangeToState(npc, (int)AiStateId.Combat);
NotifyNpcTargetChange(npc);
}
else
{
}
}
}
internal static Msg_RC_NpcMove BuildNpcMoveMessage(NpcInfo npc)
{
Msg_RC_NpcMove npcMoveBuilder = new Msg_RC_NpcMove();
if (npc.GetMovementStateInfo().IsMoving)
{
npcMoveBuilder.npc_id = npc.GetId();
npcMoveBuilder.is_moving = true;
npcMoveBuilder.move_direction = (float)npc.GetMovementStateInfo().GetMoveDir();
npcMoveBuilder.face_direction = (float)npc.GetMovementStateInfo().GetFaceDir();
npcMoveBuilder.cur_pos_x = npc.GetMovementStateInfo().GetPosition3D().X;
npcMoveBuilder.cur_pos_z = npc.GetMovementStateInfo().GetPosition3D().Z;
NpcAiStateInfo data = npc.GetAiStateInfo();
npcMoveBuilder.target_pos_x = npc.GetMovementStateInfo().TargetPosition.X;
npcMoveBuilder.target_pos_z = npc.GetMovementStateInfo().TargetPosition.Z;
npcMoveBuilder.velocity_coefficient = (float)npc.VelocityCoefficient;
npcMoveBuilder.velocity = npc.GetActualProperty().MoveSpeed;
npcMoveBuilder.move_mode = (int)npc.GetMovementStateInfo().MovementMode;
}
else
{
npcMoveBuilder.npc_id = npc.GetId();
npcMoveBuilder.is_moving = false;
npcMoveBuilder.cur_pos_x = npc.GetMovementStateInfo().GetPosition3D().X;
npcMoveBuilder.cur_pos_z = npc.GetMovementStateInfo().GetPosition3D().Z;
}
return(npcMoveBuilder);
}
private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
npc.GetMovementStateInfo().IsMoving = false;
ChangeToState(npc, (int)AiStateId.Wait);
}
public void Execute(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.GetAIEnable())
{
NpcAiStateInfo npcAi = npc.GetAiStateInfo();
if (npcAi.CommandQueue.Count <= 0)
{
int curState = npcAi.CurState;
if (curState > (int)AiStateId.Invalid && curState < (int)AiStateId.MaxNum)
{
if (m_Handlers.ContainsKey(curState))
{
NpcAiStateHandler handler = m_Handlers[curState];
if (null != handler)
{
handler(npc, aiCmdDispatcher, deltaTime);
}
}
else
{
LogSystem.Error("Illegal ai state: " + curState + " npc:" + npc.GetId());
}
}
else
{
OnStateLogicInit(npc, aiCmdDispatcher, deltaTime);
ChangeToState(npc, (int)AiStateId.Idle);
}
}
ExecuteCommandQueue(npc, deltaTime);
}
}
private void MoveHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
npc.GetMovementStateInfo().IsMoving = false;
ChangeToState(npc, (int)AiStateId.Wait);
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 10)
{
info.Time = 0;
Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
Vector3 startPos = info.HomePos;
Vector3 targetPos = npc.GetMovementStateInfo().TargetPosition;
if (!IsReached(srcPos, targetPos))
{
float angle = Geometry.GetYAngle(new Vector2(srcPos.X, srcPos.Z), new Vector2(targetPos.X, targetPos.Z));
npc.GetMovementStateInfo().SetMoveDir(angle);
npc.GetMovementStateInfo().IsMoving = true;
}
}
}
private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_PvpNpc_General data = GetAiData(npc);
if (null != data)
{
npc.GetMovementStateInfo().IsMoving = false;
if (data.PatrolPath.HavePathPoint)
{
info.HomePos = npc.GetMovementStateInfo().GetPosition3D();
info.Time = 0;
data.FoundPath.Clear();
ChangeToState(npc, (int)AiStateId.Patrol);
}
else
{
ChangeToState(npc, (int)AiStateId.Combat);
}
}
}
private void GoHomeHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
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;
ScriptRuntime.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);
}
}
}
}
protected override void OnStateLogicInit(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
info.HomePos = npc.GetMovementStateInfo().GetPosition3D();
info.Time = 0;
info.Target = 0;
npc.GetMovementStateInfo().IsMoving = false;
}
private void PursuitHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
bool goHome = false;
AiData_PveNpc_General 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();
ScriptRuntime.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 if (true) // 目标存活的情况下屏蔽掉gohome。
{
info.Time += deltaTime;
if (info.Time > m_IntervalTime)
{
info.Time = 0;
AiLogicUtility.PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, m_IntervalTime, true, this);
}
}
else
{
goHome = true;
}
}
else
{
goHome = true;
}
if (goHome)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
data.Time = 0;
ChangeToState(npc, (int)AiStateId.GoHome);
}
}
}
internal static Msg_RC_NpcTarget BuildNpcTargetMessage(NpcInfo npc)
{
Msg_RC_NpcTarget npcFaceTargetBuilder = null;
NpcAiStateInfo data = npc.GetAiStateInfo();
if (null != data && data.Target > 0)
{
npcFaceTargetBuilder = new Msg_RC_NpcTarget();
npcFaceTargetBuilder.npc_id = npc.GetId();
npcFaceTargetBuilder.target_id = data.Target;
}
return(npcFaceTargetBuilder);
}
protected override void OnStateLogicInit(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_PvpNpc_General data = GetAiData(npc);
if (null != data)
{
info.Time = 0;
npc.GetMovementStateInfo().IsMoving = false;
info.HomePos = npc.GetMovementStateInfo().GetPosition3D();
info.Target = 0;
}
}
private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
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);
}
}
}
}
private void InitPatrolData(NpcInfo npc)
{
AiData_ForPatrolCommand data = new AiData_ForPatrolCommand();
data.IsLoopPatrol = true;
List <Vector3> path = new List <Vector3>();
NpcAiStateInfo info = npc.GetAiStateInfo();
path = Converter.ConvertVector3DList(info.AiParam[1]);
data.PatrolPath.SetPathPoints(npc.GetAiStateInfo().HomePos, path);
npc.GetAiStateInfo().AiDatas.AddData <AiData_ForPatrolCommand>(data);
AiData_Demo_Melee aiData = GetAiData(npc);
aiData.HasPatrolData = true;
}
private void CombatHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
float rps = npc.GetActualProperty().Rps;
if (rps > 0.001f && info.Time > 1000 / rps)
{
info.Time = 0;
bool toIdle = false;
CharacterInfo target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null != target && npc.SpatialSystem.CanShoot(npc.SpaceObject, target.GetMovementStateInfo().GetPosition3D()))
{
ScriptRuntime.Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float dist = (float)npc.GetActualProperty().AttackRange;
float distView = (float)npc.ViewRange;
if (powDist < dist * dist)
{
npc.GetMovementStateInfo().IsMoving = false;
}
else if (powDist < distView * distView)
{
npc.GetMovementStateInfo().IsMoving = false;
}
else
{
toIdle = true;
}
}
else
{
toIdle = true;
}
if (toIdle)
{
info.Time = 0;
npc.GetMovementStateInfo().IsMoving = false;
ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
private AiData_PveNpc_Monster_CloseCombat GetAiData(NpcInfo npc)
{
AiData_PveNpc_Monster_CloseCombat data = npc.GetAiStateInfo().AiDatas.GetData <AiData_PveNpc_Monster_CloseCombat>();
if (null == data)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
data = new AiData_PveNpc_Monster_CloseCombat();
data.FastMoveImpact = int.Parse(info.AiParam[0]);
data.PreAttackImpact = int.Parse(info.AiParam[1]);
data.PreAttackDistance = int.Parse(info.AiParam[2]);
data.StandShootDistance = int.Parse(info.AiParam[3]);
npc.GetAiStateInfo().AiDatas.AddData(data);
}
return(data);
}
private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
npc.GetMovementStateInfo().IsMoving = false;
ChangeToState(npc, (int)AiStateId.PatrolCommand);
}
}
private void PatrolHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
AiData_PvpNpc_General data = GetAiData(npc);
if (null != data)
{
CharacterInfo interestestTarget = GetInterestestTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != interestestTarget)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
info.Target = interestestTarget.GetId();
data.FoundPath.Clear();
ChangeToState(npc, (int)AiStateId.Pursuit);
}
else
{
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
if (!data.PatrolPath.IsReached(srcPos))
{
PathToTargetWithoutObstacle(npc, data.FoundPath, data.PatrolPath.CurPathPoint, 100);
}
else
{
data.PatrolPath.UseNextPathPoint();
data.FoundPath.Clear();
if (!data.PatrolPath.HavePathPoint)
{
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Idle);
}
}
info.HomePos = npc.GetMovementStateInfo().GetPosition3D();
}
}
}
}
private void ExecuteCommandQueue(NpcInfo npc, long deltaTime)
{
NpcAiStateInfo npcAi = npc.GetAiStateInfo();
while (npcAi.CommandQueue.Count > 0)
{
IAiCommand cmd = npcAi.CommandQueue.Peek();
if (cmd.Execute(deltaTime))
{
npcAi.CommandQueue.Dequeue();
}
else
{
break;
}
}
}
private void IdleHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_PveNpc_Trap data = GetAiData(npc);
if (null != data)
{
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
if (data.HideImpact > 0)
{
ImpactInfo impactInfo = npc.GetSkillStateInfo().GetImpactInfoById(data.HideImpact);
if (null == impactInfo)
{
ServerNpcImpact(npc, data.HideImpact, npc);
}
}
IList <ISpaceObject> objs = npc.SpatialSystem.GetObjectInCircle(npc.GetMovementStateInfo().GetPosition3D(), data.RadiusOfTrigger);
foreach (ISpaceObject obj in objs)
{
if (obj.GetObjType() == SpatialObjType.kNPC || obj.GetObjType() == SpatialObjType.kUser)
{
CharacterInfo charInfo = obj.RealObject as CharacterInfo;
if (null != charInfo)
{
if (CharacterInfo.GetRelation(npc, charInfo) == CharacterRelation.RELATION_ENEMY)
{
info.Time = 0;
info.Target = charInfo.GetId();
ChangeToState(npc, (int)AiStateId.Combat);
NotifyNpcTargetChange(npc);
break;
}
}
}
}
}
}
}
private void InitIdleAnim(NpcInfo npc)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
if (null != info)
{
List <int> anims = Converter.ConvertNumericList <int>(info.AiParam[1]);
if (null != OnSetNpcIdleAnim)
{
OnSetNpcIdleAnim(npc, anims);
}
if (!string.IsNullOrEmpty(info.AiParam[2]))
{
AiData_Demo_Melee aiData = GetAiData(npc);
aiData.MeetEnemyAnim = (Animation_Type)int.Parse(info.AiParam[2]);
}
}
}
private AiData_PveNpc_Monster GetAiData(NpcInfo npc)
{
AiData_PveNpc_Monster data = npc.GetAiStateInfo().AiDatas.GetData <AiData_PveNpc_Monster>();
if (null == data)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
data = new AiData_PveNpc_Monster();
SkillInfo skillInfo = npc.GetSkillStateInfo().GetSkillInfoByIndex(0);
if (null != skillInfo)
{
data.Skill = skillInfo.SkillId;
}
data.ShootDistance = int.Parse(info.AiParam[0]);
npc.GetAiStateInfo().AiDatas.AddData(data);
}
return(data);
}
private AiData_PveNpc_Trap GetAiData(NpcInfo npc)
{
AiData_PveNpc_Trap data = npc.GetAiStateInfo().AiDatas.GetData <AiData_PveNpc_Trap>();
if (null == data)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
data = new AiData_PveNpc_Trap();
data.RadiusOfTrigger = int.Parse(info.AiParam[0]);
data.RadiusOfDamage = int.Parse(info.AiParam[1]);
data.DamageCount = int.Parse(info.AiParam[2]);
data.ImpactToMyself = int.Parse(info.AiParam[3]);
data.Impact1ToTarget = int.Parse(info.AiParam[4]);
data.Impact2ToTarget = int.Parse(info.AiParam[5]);
data.HideImpact = int.Parse(info.AiParam[6]);
npc.GetAiStateInfo().AiDatas.AddData(data);
}
return(data);
}
//确定新的攻击目标：小兵优先
private CharacterInfo GetNewTarget(NpcInfo npc)
{
NpcAiStateInfo info = npc.GetAiStateInfo();
CharacterInfo npcTarget = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY, AiTargetType.NPC);
if (null != npcTarget)
{
return(npcTarget);
}
else
{
CharacterInfo userTarget = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY, AiTargetType.USER);
if (null != userTarget)
{
return(userTarget);
}
}
return(null);
}
private void GoHomeHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
AiData_PvpNpc_General data = GetAiData(npc);
if (null != data)
{
Vector3 targetPos = info.HomePos;
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
if (powDistToHome <= 1)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
data.FoundPath.Clear();
ChangeToState(npc, (int)AiStateId.Patrol);
}
else
{
PathToTargetWithoutObstacle(npc, data.FoundPath, targetPos, 100);
/*
* float angle = MathUtil.GetYAngle(new Vector2(srcPos.X, srcPos.Z), new Vector2(targetPos.X, targetPos.Z));
* npc.GetMovementStateInfo().SetFaceDir(angle);
* npc.GetMovementStateInfo().SetMoveDir(angle);
* npc.GetMovementStateInfo().TargetPosition = targetPos;
* npc.GetMovementStateInfo().IsMoving = true;
*/
}
}
}
}
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;
if (!string.IsNullOrEmpty(info.AiParam[0]))
{
if (int.Parse(info.AiParam[0]) == 0)
{
InitPatrolData(npc);
}
else if (int.Parse(info.AiParam[0]) == 1)
{
InitIdleAnim(npc);
}
}
npc.GetActualProperty().SetMoveSpeed(Operate_Type.OT_Absolute, GetWalkSpeed(npc));
npc.GetMovementStateInfo().MovementMode = MovementMode.LowSpeed;
}
private void CombatHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
AiData_PveNpc_Trap data = GetAiData(npc);
if (null != data && !data.IsTriggered)
{
CharacterInfo source = npc.SceneContext.GetCharacterInfoById(npc.CreatorId);
if (null != source)
{
if (data.ImpactToMyself > 0)
{
ServerNpcImpact(source, data.ImpactToMyself, npc);
}
CharacterInfo target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
if (data.Impact1ToTarget > 0)
{
ServerNpcImpact(source, data.Impact1ToTarget, target);
}
if (data.Impact2ToTarget > 0)
{
ServerNpcImpact(source, data.Impact2ToTarget, target);
}
}
int ct = 1;
IList <ISpaceObject> objs = npc.SpatialSystem.GetObjectInCircle(npc.GetMovementStateInfo().GetPosition3D(), data.RadiusOfTrigger);
foreach (ISpaceObject obj in objs)
{
if (obj.GetObjType() == SpatialObjType.kNPC || obj.GetObjType() == SpatialObjType.kUser)
{
CharacterInfo charInfo = obj.RealObject as CharacterInfo;
if (null != charInfo)
{
if (CharacterInfo.GetRelation(npc, charInfo) == CharacterRelation.RELATION_ENEMY)
{
if (ct < data.DamageCount)
{
if (data.Impact1ToTarget > 0)
{
ServerNpcImpact(source, data.Impact1ToTarget, charInfo);
}
if (data.Impact2ToTarget > 0)
{
ServerNpcImpact(source, data.Impact2ToTarget, charInfo);
}
++ct;
}
}
}
}
}
}
data.IsTriggered = true;
}
}
private void PursuitHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead() || npc.GetSkillStateInfo().IsSkillActivated())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
bool toIdle = false;
AiData_PveNpc_Monster data = GetAiData(npc);
if (null != data)
{
CharacterInfo target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
if (powDist < dist * dist)//进入攻击状态
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
data.Time = 0;
ChangeToState(npc, (int)AiStateId.Combat);
}
else if (powDistToHome < distGoHome * distGoHome)//追击
{
info.Time += deltaTime;
if (info.Time > 100)
{
info.Time = 0;
if (AiLogicUtility.GetWalkablePosition(target, npc, ref targetPos))
{
AiLogicUtility.PathToTarget(npc, data.FoundPath, targetPos, 100, true, this);
}
else
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
}
}
}
else
{
toIdle = true;
}
}
else
{
toIdle = true;
}
if (toIdle)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
private void CombatHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
AiData_PveNpc_Monster data = GetAiData(npc);
if (null != data)
{
data.Time += info.Time;
info.Time = 0;
bool goHome = false;
CharacterInfo target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
ScriptRuntime.Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
float dir = Geometry.GetYAngle(new Vector2(srcPos.X, srcPos.Z), new Vector2(targetPos.X, targetPos.Z));
npc.GetMovementStateInfo().SetFaceDir(dir);
if (powDist < data.ShootDistance * data.ShootDistance)
{
float rps = npc.GetActualProperty().Rps;
if (rps > 0.001f && data.Time > 1000 / rps)
{
data.Time = 0;
}
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
goHome = true;
}
else if (powDist < dist * dist /*&& SkillSystem.Instance.CanStartSkill(npc, data.Skill)*/)
{
ServerNpcSkill(npc, data.Skill, target, targetPos, dir);
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
goHome = true;
}
else if (powDistToHome < distGoHome * distGoHome)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
data.FoundPath.Clear();
ChangeToState(npc, (int)AiStateId.Pursuit);
}
else
{
goHome = true;
}
}
else
{
goHome = true;
}
if (goHome)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.GoHome);
}
}
}
}
private void CombatHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
float rps = npc.GetActualProperty().Rps;
if (rps > 0.001f && info.Time > 1000 / rps)
{
info.Time = 0;
AiData_PveNpc_General data = GetAiData(npc);
if (null != data)
{
bool goHome = false;
CharacterInfo target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null != target)
{
float dist = (float)npc.GetActualProperty().AttackRange;
float distGoHome = (float)npc.GohomeRange;
ScriptRuntime.Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos);
float powDistToHome = Geometry.DistanceSquare(srcPos, info.HomePos);
if (powDist < dist * dist)
{
float dir = Geometry.GetYAngle(new Vector2(srcPos.X, srcPos.Z), new Vector2(targetPos.X, targetPos.Z));
npc.GetMovementStateInfo().SetFaceDir(dir);
npc.GetMovementStateInfo().SetMoveDir(dir);
if (npc.CanShoot() && !npc.GetSkillStateInfo().IsSkillActivated())
{
Data_NpcConfig npcConfig = NpcConfigProvider.Instance.GetNpcConfigById(npc.GetLinkId());
if (null == npcConfig)
{
return;
}
if (npcConfig.m_SkillList.Count >= 1)
{
ServerNpcSkill(npc, npcConfig.m_SkillList[0], target, targetPos, dir);
}
}
}
else if (powDistToHome < distGoHome * distGoHome)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
data.FoundPath.Clear();
ChangeToState(npc, (int)AiStateId.Pursuit);
}
else
{
goHome = true;
}
}
else
{
goHome = true;
}
if (goHome)
{
npc.GetMovementStateInfo().IsMoving = false;
NotifyNpcMove(npc);
info.Time = 0;
ChangeToState(npc, (int)AiStateId.GoHome);
}
}
}
}
private void CombatHandler(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
float rps = npc.GetActualProperty().Rps;
if (rps > 0.001f && info.Time > 1000 / rps)
{
info.Time = 0;
CheckImpact(npc);
bool toIdle = false;
//修改确定攻击目标的逻辑
CharacterInfo target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null != target && npc.SpatialSystem.CanShoot(npc.SpaceObject, target.GetMovementStateInfo().GetPosition3D()))
{
ScriptRuntime.Vector3 targetPos = target.GetMovementStateInfo().GetPosition3D();
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
float powDist = Geometry.DistanceSquare(srcPos, targetPos); //npc与目标距离
float dist = (float)npc.GetActualProperty().AttackRange; //攻击范围
//float distView = (float)npc.ViewRange; //视野范围
if (powDist < dist * dist)
{
//在攻击范围内
float dir = Geometry.GetYAngle(new Vector2(srcPos.X, srcPos.Z), new Vector2(targetPos.X, targetPos.Z));
npc.GetMovementStateInfo().IsMoving = false;
npc.GetMovementStateInfo().SetFaceDir(dir);
npc.GetMovementStateInfo().SetMoveDir(dir);
if (npc.CanShoot())
{
aiCmdDispatcher.NpcFace(npc, this);
}
}
else
{
//如果原目标已经超出了攻击范围，防御塔应当重新进行探测，而不是跳转到Idle状态
CharacterInfo newTarget = GetNewTarget(npc);
if (null != newTarget)
{
npc.GetMovementStateInfo().IsMoving = false;
info.Time = 0;
info.Target = newTarget.GetId();
}
else
{
toIdle = true;
}
}
}
else
{
//如果原目标死亡或不可攻击，防御塔应当首先重新进行探测，而不是跳转到Idle状态
//若找到新目标，则进行攻击
//若没有心目标。则进入Idle状态
CharacterInfo newTarget = GetNewTarget(npc);
if (null != newTarget)
{
npc.GetMovementStateInfo().IsMoving = false;
info.Time = 0;
info.Target = newTarget.GetId();
}
else
{
toIdle = true;
}
}
if (toIdle)
{
info.Time = 0;
npc.GetMovementStateInfo().IsMoving = false;
ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
