private void OnSkillFinish()
{
_castSkillStage = CastSkillStage.None;
}
internal void TryCastSkill(int index)
{
//技能为啥要index-1呢，不是很理解，整个流程需要走一遍发现问题
//正在释放技能时，不能再放技能
if (_skillCaster.IsCasting)
{
return;
}
//找到技能
var skillObj = GetSkillObject(index);
if (skillObj == null)
{
Debug.LogError("TryCastSkill未找到技能对象,索引号" + (index - 1).ToString());
return;
}
//CD
if (skillObj.logic.IsInCD)
{
return;
}
// 如果这个技能需要指定目标，才需要检测目标有效性(需要目标&有目标&目标可被攻击)
if (skillObj.tableData.castRange > 0)
{
//尝试自动选择技能目标
if (_owner.curTarget == null)
{
var selectTarget = _castSkillAssist.SelectEnemy();
if (selectTarget != null)
{
Util.SafeCall(AutoSelectCallback, selectTarget);
/*if (AutoSelectCallback != null) { AutoSelectCallback(selectTarget); }*/
}
//_owner.curTarget = _castSkillAssist.SelectEnemy();
}
//真的木有目标
if (_owner.curTarget == null)
{
return;
}
if (!_owner.curTarget.CanBeAttacked(_owner))
{
return;
}
//施法范围判断
var dis = Util.Distance2_5D(_owner.transform.position, _owner.curTarget.transform.position);
if (dis > skillObj.tableData.castRange)
{
Debug.Log("距离过远" + dis + "," + skillObj.tableData.castRange);
//技能进入辅助阶段
_castSkillStage = CastSkillStage.Assist;
_owner.TraceTo(_owner.curTarget, skillObj.tableData.castRange, () => OnAssistFinish(skillObj.logic));
return;
}
}
//技能类型（目标、位置）能不能放
//开始放技能
CastSkill(skillObj.logic);
}
//技能辅助执行完毕
private void OnAssistFinish(SkillLogicBase logic)
{
_castSkillStage = CastSkillStage.Casting;
CastSkill(logic);
}
