public void InitSoliderDict()
 {
     Vector3 [] pos = new Vector3[4];
     pos[1] = new Vector3(signPos.x + 30, signPos.y + 40, signPos.z);
     pos[2] = new Vector3(signPos.x - 30, signPos.y + 40, signPos.z);
     pos[3] = new Vector3(signPos.x, signPos.y + 40, signPos.z);
     for (int i = 1; i <= 3; i++)
     {
         SoliderInfo solider = EntityManager.getInstance().AddSolider(50001);
         solider.SetTowerInfo(this, i, pos[i]);
         solider.ChangeState("ready");
         soliderDict.Add(i, solider);
     }
 }