protected override void InternalOnAddedToBattle(EntityParam param)
{
base.InternalOnAddedToBattle(param);
this.property.Equal(Attr.Team, param.team);
this.ApplyLevel(0);
this._regenTime = 0f;
this._numSkills = this._data.skills.Length;
for (int i = 0; i < this._numSkills; i++)
{
Skill skill = this.skills[i];
skill.OnCreated(this._data.skills[i], this.rid);
skill.OnAttrChanged += this.OnSkillAttrChanged;
if (skill.isCommon)
{
skill.Upgrade(); //普攻默认等级1
this.commonSkill = skill;
}
}
this.fsm.Start();
SyncEventHelper.ChangeState(this.rid, FSMStateType.Idle);
this.ChangeState(FSMStateType.Idle);
this.ActivePassiveBuffs();
}
private void Die(Bio killer)
{
this._script?.Call(Script.S_ON_ENTITY_DIE);
killer?.OnKillTarget(this);
int count = this._buffStates.Count;
for (int i = 0; i < count; i++)
{
this._buffStates[i].OnDie(killer);
}
while (this._buffStates.Count > 0)
{
this.DestroyBuffStateImmediately(this._buffStates[0]);
}
this.UpdateVelocity(Vec3.zero);
this.sensorySystem.Clear();
this.property.Add(Attr.Gold, -this.goldBountyAwarded);
SyncEventHelper.ChangeState(this.rid, FSMStateType.Dead);
this.ChangeState(FSMStateType.Dead);
this.brain.Rearbitrate();
this.brain.enable = false;
SyncEventHelper.EntityDie(this.rid, killer == null ? string.Empty : killer.rid);
}
protected override void CreateInternal()
{
this.owner.brain.enable = false;
this.owner.UpdateVelocity(Vec3.zero);
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
}
protected override void UpdateInternal(UpdateContext context)
{
if (!this.owner.CanCharmed())
{
return;
}
this._time += context.deltaTime;
if (this._time >= DETECT_INTERVAL)
{
this._time = 0f;
if (this._lastTargetPos != this._target.property.position)
{
Vec3[] corners = this.owner.battle.GetPathCorners(this.owner.property.position, this._target.property.position);
if (corners == null)
{
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
return;
}
this.owner.steering.followPath.Set(corners);
this.owner.steering.followPath.MaxVelocity();
this.owner.steering.On(SteeringBehaviors.BehaviorType.FollowPath);
if (this.owner.property.ignoreVolumetric == 0)
{
this.owner.steering.On(SteeringBehaviors.BehaviorType.ObstacleAvoidance);
}
this._lastTargetPos = this._target.property.position;
}
}
if (this.owner.steering.followPath.complete)
{
this.owner.UpdateVelocity(Vec3.zero);
}
}
protected override void OnUpdate(UpdateContext context)
{
if (!this.owner.steering.followPath.complete)
{
return;
}
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
}
protected override void CreateInternal()
{
this.owner.brain.enable = false;
this.owner.UpdateVelocity(Vec3.zero);
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
this._target = this.buff.caster;
this._target.AddRef();
this._lastTargetPos = Vec3.zero;
this._time = DETECT_INTERVAL;
}
protected override void OnEnter(object[] param)
{
this._targetPoint = ( Vec3 )param[0];
Vec3[] corners = this.owner.battle.GetPathCorners(this.owner.property.position, this._targetPoint);
if (corners == null)
{
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
return;
}
this.owner.steering.followPath.Set(corners);
this.owner.steering.followPath.MaxVelocity();
this.owner.steering.On(SteeringBehaviors.BehaviorType.FollowPath);
if (this.owner.property.ignoreVolumetric == 0)
{
this.owner.steering.On(SteeringBehaviors.BehaviorType.ObstacleAvoidance);
}
}
public void Attack(Skill skill, Bio target, Vec3 targetPoint)
{
SyncEventHelper.ChangeState(this.rid, FSMStateType.Attack, true, skill.id, target == null ? string.Empty : target.rid, targetPoint);
this.ChangeState(FSMStateType.Attack, true, skill, target, targetPoint);
}
public void Pursue(Skill skill, Bio target, Vec3 targetPoint)
{
SyncEventHelper.ChangeState(this.rid, FSMStateType.Pursue, true);
this.ChangeState(FSMStateType.Pursue, true, skill, target, targetPoint);
}
public void Track(Bio target)
{
SyncEventHelper.ChangeState(this.rid, FSMStateType.Track, true);
this.ChangeState(FSMStateType.Track, true, target);
}
public void Move(Vec3 targetPoint)
{
SyncEventHelper.ChangeState(this.rid, FSMStateType.Move, true);
this.ChangeState(FSMStateType.Move, true, targetPoint);
}
private void NextState()
{
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
}
protected override void OnUpdate(UpdateContext context)
{
if (this._target != null &&
(this._target.isDead || !this.owner.WithinFov(this._target))) //todo 超过fov放弃是否合理?
{
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
return;
}
if (!this._moveComplete)
{
Vec3 targetPos = this.CalcTargetPoint();
float distance = this._skill.distance;
if ((this.owner.property.position - targetPos).SqrMagnitude() <= distance * distance)
{
if (this._skill.ignoreObstacles)
{
this._moveComplete = true;
}
else
{
//检测和目标之间是否有障碍物
if (!this.owner.battle.NavMeshRaycast(this.owner.property.position, targetPos, out _, out _))
{
this._moveComplete = true;
}
}
}
if (this._moveComplete)
{
this.owner.UpdateVelocity(Vec3.zero);
this.owner.steering.Off(SteeringBehaviors.BehaviorType.FollowPath);
this.owner.steering.Off(SteeringBehaviors.BehaviorType.ObstacleAvoidance);
}
}
if (this._moveComplete &&
!this._rotComplete)
{
Vec3 targetPos = this._target?.property.position ?? this._targetPoint;
Vec3 toDir = Vec3.Normalize(targetPos - this.owner.property.position);
float angle = Vec3.Angle(this.owner.property.direction, toDir);
if (angle < 15f) //x度内让他可以攻击了
{
this._rotComplete = true;
}
else
{
this.owner.property.Equal(Attr.Direction, Vec3.Slerp(this.owner.property.direction, toDir,
context.deltaTime * this.owner.rotSpeed *
this.owner.property.moveSpeedFactor * 2f));
}
}
if (this._moveComplete &&
this._rotComplete)
{
this.owner.Attack(this._skill, this._target, this._targetPoint);
return;
}
if (this._target != null)
{
this._time += context.deltaTime;
if (this._time >= DETECT_INTERVAL)
{
this._time = 0f;
if (this._lastTargetPos != this._target.property.position)
{
this._recalPath = true;
this._lastTargetPos = this._target.property.position;
}
}
}
if (!this._recalPath)
{
return;
}
this._recalPath = false;
Vec3[] corners = this.owner.battle.GetPathCorners(this.owner.property.position, this.CalcTargetPoint());
if (corners == null)
{
SyncEventHelper.ChangeState(this.owner.rid, FSMStateType.Idle);
this.owner.ChangeState(FSMStateType.Idle);
return;
}
this.owner.steering.followPath.Set(corners);
this.owner.steering.followPath.MaxVelocity();
this.owner.steering.On(SteeringBehaviors.BehaviorType.FollowPath);
if (this.owner.property.ignoreVolumetric == 0)
{
this.owner.steering.On(SteeringBehaviors.BehaviorType.ObstacleAvoidance);
}
this._moveComplete = false;
}