public void UseCurrentSkill()
{
Transform spawnTransform = currentSkill.SkillInfo.MetaData.SpawnPosition == SkillSpawnPosition.Origin ? originSpawnPos : frontSpawnPos;
SkillObject skillObject = Instantiate(currentSkill.SkillInfo.SkillPrefab, frontSpawnPos.position, frontSpawnPos.rotation);
skillObject.Init(self, currentSkill.SkillInfo);
self.OnUseMana(currentSkill.SkillInfo.ManaCost);
currentSkill.Start();
}