private IEnumerator RepeatDamage(SkillDeployer deployer, SkillData skillData)
{
float attackTime = 0;
do
{
// 1 对多个目标执行伤害
if (skillData.attackTargets != null && skillData.attackTargets.Length > 0)
{
for (int i = 0; i < skillData.attackTargets.Length; i++)
{
OnceDamage(skillData, skillData.attackTargets[i]);
}
}
// 2 等待一个伤害间隔
yield return(new WaitForSeconds(skillData.damageInterval));
attackTime = attackTime + skillData.damageInterval;
// ! 那么 damageInterval 不能为0
if (skillData.damageInterval <= 0)
{
YellowEvents.SendEvent(YellowEventName.error, YellowErrorText.errorSkilldamageInterval + skillData.name);
skillData.damageInterval = 0.1f;
}
// 3 攻击完一次后，重新选取目标
skillData.attackTargets = deployer.ResetTargets();
} while (attackTime <= skillData.durationTime);
}
/// <summary>
/// 选择目标方法：在攻击的时候，选择{什么范围中的敌人作为}攻击的目标
/// </summary>
/// <param name="skillData">技能对象</param>
/// <param name="skillOwner">技能拥有者的transform</param>
/// <returns>选中的目标</returns>
public GameObject[] SelectTarget(SkillData skillData, SkillDeployer skillDeployer)
{
List <GameObject> list = new List <GameObject>();
// 1 添加技能影响范围的目标
list.AddRange(skillDeployer.enterTrigger.EnterObjs);
if (list.Count <= 0)
{
Debug.LogError("圆形攻击目标为0");
return(null);
}
Transform depTf = skillDeployer.transform;
// 2 从所有攻击目标中 找出攻击范围中活着的敌人
list = list.FindAll(go => Vector3.Distance(go.transform.position, depTf.position) < skillData.attackDistance && go.GetComponent <CharacterStatus>().chBase.HP > 0);
if (null == list || list.Count <= 0)
{
return(null);
}
// 3 根据释放的技能，选择一个或多个敌人
switch (skillData.attackType)
{
case SkillAttackType.Single:
GameObject obj = ArrayHelper.Min(list.ToArray(), go => Vector3.Distance(go.transform.position, depTf.position));
return(new GameObject[] { obj });
case SkillAttackType.Group:
return(list.ToArray());
default:
YellowEvents.SendEvent(YellowEventName.error, YellowErrorText.notSkillType);
return(null);
}
}
protected void Start()
{
if (null == HitFxPos)
{
HitFxPos = TransformHelper.FindChild(transform, "HitFxPos");
if (null == HitFxPos)
{
YellowEvents.SendEvent(YellowEventName.error, YellowErrorText.notHitFxPos + gameObject.name);
HitFxPos = transform;
}
}
}
/// <summary>
/// 受到伤害
/// </summary>
public virtual void OnDamage(int damageVal, SkillData skillData)
{
// 实现 有一部分相同 有一部分不同 > 虚的
damageVal = Mathf.Max(damageVal - chBase.Defence, 0);
var min = damageVal * 0.8f;
var max = damageVal * 1.2f;
damageVal = (int)Mathf.Max(Mathf.Floor(Random.Range(min, max)), 0);
YellowEvents.SendEvent(YellowEventName.chatacterDamage, new object[] { gameObject, damageVal });
chBase.HP = Mathf.Max(chBase.HP - damageVal, 0);
if (chBase.HP <= 0)
{
Dead();
}
// 有部分不同的 在子类实现
}
public SkillData PrepareSkill(int id)
{
// 1 按照编号在技能列表中查找
var skillData = skills.Find(s => s.skillID == id);
// 2 如果找到 同事 技能冷却结束 而且SP足够 。返回
if (skillData != null)
{
if (skillData.coolRemain <= 0)
{
if (skillData.costSP <= skillData.Owner.GetComponent <CharacterStatus>().chBase.SP)
{
return(skillData);
}
YellowEvents.SendEvent(YellowEventName.warningTip, YellowConstText.notSp);
return(null);
}
YellowEvents.SendEvent(YellowEventName.warningTip, YellowConstText.notCool);
return(null);
}
YellowEvents.SendEvent(YellowEventName.warningTip, YellowConstText.notKill);
// 否则 返回null
return(null);
}
private void OnDisable()
{
YellowEvents.SendEvent(YellowEventName.disableStatus, gameObject);
}
