private IEnumerator LateAtk(Character _target, float delay, Skill skill)
{
skill.cast(this.character, _target);
yield return(new WaitForSeconds(delay));
AbstractAI targetAI = _target.ai;
if (this.IsDied() || targetAI.IsDied() || !isInAttackArea(_target.gameObject, getAtkRange()))
{
yield break;
}
bool isCrit = IsCrit(skill, _target);
bool isDodge = IsDodge(skill, _target);
int damage = GetDamage(atkTarget, skill, isCrit, isDodge);
_target.hp -= damage;
Vector3 attackdir = this.transform.position - _target.gameObject.transform.position;
attackdir[1] = 0f;
attackdir = Vector3.Normalize(attackdir);
if (_target.type == CharacterType.MONSTER && isCrit && !isDodge)
{
cameraCtrl.Hitcam();
}
targetAI.OnHit(damage, attackdir, character, isCrit, isDodge);
}
public override void Alert(Vector3 direction, bool origin, Vector3 point, AbstractAI alerter)
{
if (origin)
{
if (underFireTimer <= 0)
{
underFireTimer = evadeTime;
evadeDirection = transform.up * data.hoverDelta * (Random.Range(0f, 1f) < .5f ? -1 : 1) + transform.right * evadeDistance * (Random.Range(0f, 1f) < .5f ? -1 : 1) - transform.forward * evadeDistance;
}
}
else
{
if (protectTarget == null)
{
foreach (Transform drone in ManageFactions.instance.GetAllyFactionList(transform.GetComponent <Health>().faction))
{
if (drone.GetComponent <DroneAI>().GetAttackTarget() == alerter.transform)
{
if (underFireTimer <= 0)
{
underFireTimer = evadeTime;
evadeDirection = transform.up * data.hoverDelta * (Random.Range(0f, 1f) < .5f ? -1 : 1) + transform.right * evadeDistance * (Random.Range(0f, 1f) < .5f ? -1 : 1) - transform.forward * evadeDistance;
}
return;
}
}
SetAttackTarget(alerter.transform);
}
}
}
public override ActionState update(AbstractAI ai, float delta)
{
ActionState state = this;
/* Check if player isn't seen anymore -> currentActionState == SEARCH
* Check if waypoint reached -> waypoint index++ , currentActionState == IDLE
*/
if (ai.currentSenseState == AbstractAI.SenseStates.playerSpotted) //playerSpotted)
{
state = new Search();
}
if (_timer > 0)
{
//... check if npc reach destination
if (ai.navMeshAgent.remainingDistance <= ai.navMeshAgent.stoppingDistance &&
!ai.navMeshAgent.pathPending)
{
ai.IsWalking();
_timer = 0.0f;
//STOP WALKING WHEN POINT REACHED!
}
}
else if (ai.currentSenseState != AbstractAI.SenseStates.neverSeenPlayer) //Time ran out: next state:
{
state = new Search();
}
else
{
state = new Idle(20);
}
_timer -= delta;
return(state);
}
void updateDist(Vector3 screenPos)
{
//Vector3 cursorScreenPosition = Input.mousePosition;//鼠标在屏幕上的位置
Ray ray = Camera.main.ScreenPointToRay(screenPos);//在鼠标所在的屏幕位置发出一条射线
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
String tag = hit.collider.gameObject.tag;
Debug.Log("click tag is:" + tag + "hoverred object is :" + (UICamera.hoveredObject == null));
if (tag == "Terrain" && UICamera.hoveredObject == null)
{
var endposition = hit.point;
//endposition.y += 4.6f;// 模型的中心点的问题，(模型的高度 * scale /2)
setDist(endposition);
atkTarget = null;
}
else if (tag == "Enemy")
{
AbstractAI ai = GetTargetAI(hit.collider.gameObject);
if (ai != null)
{
atkTarget = ai.character;
this.currentState = ATK;
}
}
}
}
public override void Alert(Vector3 direction, bool origin, Vector3 point, AbstractAI alerter)
{
if (underFireTimer <= 0)
{
underFireTimer = evadeTime;
evadeDirection = transform.up * data.hoverDelta * (Random.Range(0f, 1f) < .5f ? -1 : 1) + transform.right * evadeDistance * (Random.Range(0f, 1f) < .5f ? -1 : 1);
}
}
public override void Alert(Vector3 direction, bool origin, Vector3 point, AbstractAI alerter)
{
if (underFireTimer <= 0)
{
underFireTimer = evadeTime;
Vector3 moveDirection = Quaternion.LookRotation(Vector3.right, Vector3.up) * direction;
evadePoint = transform.position + moveDirection * evadeDistance * (Random.Range(0f, 1f) < .5f ? -1 : 1);
}
}
public void ChangeAI(AbstractAI ai)
{
if (AI != null)
{
AI.StopAITask();
}
AI = ai;
AI.StartAITask();
}
public static AbstractAI GetTargetAI(GameObject go)
{
if (go == null)
{
return(null);
}
AbstractAI ai = go.GetComponent <MonsterAI>();
if (ai == null)
{
ai = go.GetComponent <PlayerAI>();
}
return(ai);
}
public void atk()
{
if (atkTarget == null)
{
Debug.Log("target is null");
currentState = IDLE;
return;
}
if (atk_ez_time > 0)
{
return;
}
GameObject target = atkTarget.gameObject;
if (currentState != ATK)
{
currentState = ATK;
}
else if (isInAttackArea(target.gameObject, getAtkRange()) && !atkTarget.ai.IsDied())
{
//Debug.Log("is attacked " + target.gameObject);
currentState = ATK;
//atk_ez_time = GetAnimaLen("attack1") + 0.2f; // TODO 如果有其它的硬直存在？， TODO，这里应该为技能的CD、攻击的CD等设置
atk_ez_time = character.atkSpeed;
AbstractAI targetAI = atkTarget.ai;
if (!targetAI.IsDied())
{
Skill skill = getSkill();
PlayClip(skill.atkClip);
animation.PlayQueued("idle");
float delay = 0.5f;// TODO 这里的delay应该是动作播放到到受击帧的时间
StartCoroutine(LateAtk(atkTarget, delay, skill));
}
}
gameObject.transform.LookAt(target.gameObject.transform.position);
}
/// <summary>
/// Activate the %SwitchToAIName% AI.
/// And deactivate the other AI.
/// </summary>
public void SwitchAI(string SwitchToAIName)
{
if (CurrentAI != null)
{
if (CurrentAI.Name != SwitchToAIName)
{
CurrentAI.enabled = false;
CurrentAI.StopAI();
AbstractAI newAI = AIDict [SwitchToAIName];
newAI.StartAI();
CurrentAI = newAI;
}
}
else
{
AbstractAI newAI = AIDict [SwitchToAIName];
newAI.StartAI();
this.CurrentAI = newAI;
}
}
public override ActionState update(AbstractAI ai, float delta)
{
ActionState state = ai.IsIdle();
if (state == null)
{
return(this);
}
if (ai.currentSenseState != AbstractAI.SenseStates.neverSeenPlayer)
{
_lifetime = (ai.currentSenseState == AbstractAI.SenseStates.playerSpotted) ? 0 : _lifetime;
_lifetime -= delta;
if (_lifetime < 0)
{
return(new Search());
}
}
return(state);
}
public override void Alert(Vector3 direction, bool origin, Vector3 point, AbstractAI alerter)
{
if (health == null || health.IsDead() || alerter == null)
{
return;
}
if (mode == BehaviorType.patrol)
{
SwitchMode(BehaviorType.alert);
}
if (origin)
{
RaycastHit hit;
if (Physics.Raycast(transform.position, direction, out hit, 100, ~ManageFactions.instance.deployableShield, QueryTriggerInteraction.Ignore))
{
Vector3 investigatePoint = hit.point - direction * investigateDistance;
if (Physics.Raycast(investigatePoint, Vector3.down, out hit, CurBehavior().data.hoverHeight.x, ~ManageFactions.instance.deployableShield, QueryTriggerInteraction.Ignore))
{
CurBehavior().Alert(direction, origin, hit.point + Vector3.up * CurBehavior().data.hoverHeight.x, alerter);
Debug.DrawLine(transform.position, hit.point + Vector3.up * CurBehavior().data.hoverHeight.x, Color.cyan);
}
else
{
CurBehavior().Alert(direction, origin, investigatePoint, alerter);
}
foreach (Transform unit in ManageFactions.instance.GetAllyFactionList(health.faction))
{
if (unit != null && unit != transform && Vector3.Distance(transform.position, unit.transform.position) < CurBehavior().data.searchRadius)
{
unit.GetComponent <AbstractAI>().Alert(direction, false, investigatePoint, alerter);
}
}
}
}
else if (Random.Range(0f, 1f) < investigateChance)
{
CurBehavior().Alert(direction, origin, point, alerter);
}
}
public override void Alert(Vector3 direction, bool origin, Vector3 point, AbstractAI alerter)
{
throw new System.NotImplementedException();
}
/// <summary>
/// Activate the %SwitchToAIName% AI.
/// And deactivate the other AI.
/// </summary>
public void SwitchAI(string SwitchToAIName)
{
if (CurrentAI != null) {
if(CurrentAI.Name != SwitchToAIName)
{
CurrentAI.enabled = false;
CurrentAI.StopAI();
AbstractAI newAI = AIDict [SwitchToAIName];
newAI.StartAI();
CurrentAI = newAI;
}
}
else
{
AbstractAI newAI = AIDict [SwitchToAIName];
newAI.StartAI();
this.CurrentAI = newAI;
}
}
public ExecuteAIAction(AbstractAI ai, string description, double duration = 0) : base(description, duration)
{
this.AI = ai;
}
public Monster(string name, EnemyData dataObject, MonsterTemplate template, AbstractAI ai) : base(name, ai)
{
Data = dataObject;
Template = template;
}
public void assumingDirectControl(AbstractAI _AI)
{
human = false;
AI = _AI;
}
protected Character(string name, AbstractAI ai) : base(name)
{
Level = 1;
AI = ai;
}
public Boss(string name, EnemyData dataObject, BossTemplate template, AbstractAI ai) : base(name, dataObject, template, ai)
{
}
public Player(string name, PlayerData dataObject, ClassTemplate template, AbstractAI ai) : base(name, ai)
{
Data = dataObject;
Template = template;
}
public Npc(string name, EnemyData dataObject, MonsterTemplate template, AbstractAI ai) : base(name, dataObject, template, ai)
{
}
void Awake()
{
mytransform = this.transform;
plyaerAI = AbstractAI.GetTargetAI(player);
}
public abstract void Alert(Vector3 direction, bool origin, Vector3 point, AbstractAI alerter);
