【Skript】Pushコマンド

command /push <text> <player> [<number>] [<number>]:
    trigger:
        if arg 3 is not set:
            set {_pushPowerLow} to 0.3
        else:
            set {_pushPowerLow} to arg 3
        if arg 4 is not set:
            set {_pushPowerHigh} to 1.5
        else:
            set {_pushPowerHigh} to arg 4
        set {_pushPower} to random number between {_pushPowerLow} to {_pushPowerHigh}
        if arg 1 is "x":
            push arg-2 east at speed {_pushPower}
        if arg 1 is "y":
            push arg-2 upwards at speed {_pushPower}
        if arg 1 is "z":
            push arg-2 south at speed {_pushPower}