雪傀儡发射火球？用雪人实现火焰弹炮塔

命令方块内容：
/execute at @e[type=minecraft:snow_golem,tag=gun] run execute at @e[type=minecraft:snowball,distance=0..4] run summon minecraft:fireball ~ ~-1 ~ {ExplosionPower:0,direction:[0.0,0.0,0.0]}
/execute at @e[type=minecraft:snow_golem,tag=gun] run data