public static void SpawnSkeletron()
        {
            bool flag = true;
            bool flag2 = false;
            Vector2 vector = default(Vector2);
            int num = 0;
            int num2 = 0;
            for (int i = 0; i < 200; i++)
            {
                if (Main.npc[i].active && Main.npc[i].type == 35)
                {
                    flag = false;
                    break;
                }
            }
            for (int j = 0; j < 200; j++)
            {
                if (Main.npc[j].active && Main.npc[j].type == 37)
                {
                    flag2 = true;
                    Main.npc[j].ai[3] = 1f;
                    vector = Main.npc[j].position;
                    num = Main.npc[j].width;
                    num2 = Main.npc[j].height;
                    if (Main.netMode == 2)
                    {
                        NetMessage.SendData(23, -1, -1, "", j, 0f, 0f, 0f, 0);
                    }
                }
            }
            if (flag && flag2)
            {
                int num3 = NPC.NewNPC((int)vector.X + num / 2, (int)vector.Y + num2 / 2, 35, 0);
                Main.npc[num3].netUpdate = true;
                string str = "Skeletron";
                if (Main.netMode == 0)
                {
                    Main.NewText(str + " " + Lang.misc[16], 175, 75, 255);
                    return;
                }
                if (Main.netMode == 2)
                {
                    NetMessage.SendData(25, -1, -1, str + " " + Lang.misc[16], 255, 175f, 75f, 255f, 0);
                }
            }
        }