Rainbow Cannon (Admin)
find in category Universal Weapon
Primary Attack：when there are npcs or players in the map，fire it，and lasers would fall from the sky，vertically attack them
rgb color lasers
Press R to change mode（lock 50 targets max or 200 targets max）
Secondary Attack：ordinary buckshot
主要攻击（左键）：垂直生成彩虹激光 从头顶打击一切npc和玩家
次要攻击（右键）：普通霰弹
