public void showSkill(int n)
{
skillObj skl = SkillManager.instance.idToSkillObj[n];
nameTxt.text = skl.name;
explTxt.text = skl.expln;
}
SkillManager()
{
SkillcdList.Clear();
skillObj sk1 = new skillObj(0, "放炸弹", "在原地放一个炸弹，不会伤害到玩家", "");
skillObj sk2 = new skillObj(1, "放炸弹2", "在原地放一个炸弹，不会伤害到玩家2", "");
skillObj sk3 = new skillObj(2, "放炸弹3", "在原地放一个炸弹，不会伤害到玩家3", "");
idToSkillObj.Add(sk1.id, sk1);
idToSkillObj.Add(sk2.id, sk2);
idToSkillObj.Add(sk3.id, sk3);
SkillBase sb = new Skill_1();
idToSkillBase.Add(sb.getSkillId(), sb);
}