bool CheckHit(Vector3 dir, float deltaMove)
{
Vector3 org_pos = transform.position;
org_pos -= (dir * (m_radius * 1.2f));
//org_pos.y = m_owner_y;
RaycastHit[] hits = Physics.SphereCastAll(org_pos, m_radius, dir, deltaMove + 0.2f + m_radius, m_layerMask);
if (hits != null)
{
for (int i = 0; i < hits.Length; i++)
{
RaycastHit hit = hits[i];
GameObject target = hit.transform.gameObject;
bool is_valid_hit = false;
int id = target.GetInstanceID();
if (m_hitObjSet.ContainsKey(id) == false)
{
m_hitObjSet.Add(id, target);
//Log.Error("arrow hit");
m_attacker.OnComputeHit(target, m_hitNode);
}
if (is_valid_hit)
{
return(true);
}
}
}
return(false);
}
public override void Play(ISkillAttacker attacker, SkillEffect se)
{
//player.animation.CrossFade(name, 0.2);
//通知释法者，计算伤害
//Debug.Log("OnComputeDamage hit ");
//caster.SendMessage("OnComputeDamage", id, SendMessageOptions.DontRequireReceiver);
//skill_id = attacker.GetCurSkillId();
skill_id = se.CurSkillID;
m_uDamageID = attacker.GetDamageID();
attacker.OnComputeHit(this);
}
// Update is called once per frame
void Update()
{
m_onceTime += Time.deltaTime;
if (Time.time - m_onceTime > m_deltaTime)
{
m_hitIndex++;
m_onceTime = 0.0f;
m_attacker.OnComputeHit(m_hitNode);
}
if (m_hitIndex >= m_hitTimes)
{
GameObject.Destroy(gameObject);
}
}
void Update()
{
if (!bStart)
{
return;
}
if (bDestory)
{
return;
}
if (Time.time - m_startTime > m_len)
{
//超过最长时间
DestroyFx();
return;
}
if (m_targetObj != null)
{
if (m_attacker == null)
{
DestroyFx();
return;
}
//目标已经死亡
if (m_attacker.IsLive() == false)
{
DestroyFx();
return;
}
}
Vector3 targetPos = m_attacker.GetTargetHitNodePos(m_SkillTarget, targetHitNode);
if (targetPos == Vector3.zero)
{
targetPos = castPos;
// Log.Error("use cast pos");
}
else
{
float dis = GetVectorDistance(transform.position, targetPos);
totalTime -= Time.deltaTime;
if (totalTime >= 0)
{
m_speed = dis / totalTime;
}
else
{
DestroyFx();
return;
}
}
// m_speed += m_acce * Time.deltaTime;
float deltaMove = m_speed * Time.deltaTime;
// Log.Error("speed is " + m_speed + " delta move is " + deltaMove);
if (m_targetObj != null)
{
Vector3 dist = targetPos - transform.position;
Vector3 dir = dist.normalized;
transform.LookAt(targetPos);
float distance = GetVectorDistance(targetPos, transform.position);
// if (distance <= deltaMove * deltaMove)
if (distance <= 0.2f)
{
//击中目标，
if (m_attacker != null)
{
// m_hitNode.m_uDamageID = m_attacker.GetDamageID();
//Log.Error("follow hit");
m_attacker.OnComputeHit(m_targetObj, m_hitNode);
DestroyFx();
return;
}
//已经到达
transform.position = targetPos;
}
else
{
transform.position += dir * deltaMove;
}
// Log.Error("dir is " + dir + " pos is " + transform.position+" targetpos is "+targetPos);
}
else
{
DestroyFx();
//transform.position += transform.forward * deltaMove;
}
}
