on right click on a sign:
    line 1 of the clicked block is "&8= &4CheckPoint &8="
    line 2 of the clicked block is "%region at player%"
    line 3 of the clicked block is "&aGround"
    line 4 of the clicked block is "&8= &6RightClick &8=":
        player is on ground
        set {%region at player%.%player%.cp} to location of player
        message "&9[&eCheckPoint&9]&3 >&b> &a チェックポイントを設定しました。 &7(%region at player%&7)"
        play "BLOCK_NOTE_BASS" to player with volume 1 and pitch 10
 log "%player% clicked checkpoint sign at %location of player% in %world%"
		message "&9[&eCheckPoint&9] 3>&b> &c空中でチェックポイントを設定することはできません！"

command /cp <text>:
    trigger:
        teleport player to {%arg%.%player%.cp}

on sign change:
    line 1 is "cp"
    set line 4 to "&8= &6RightClick &8="
    set line 1 to "&8= &4CheckPoint &8="
    set line 3 to "&aGround"
    set line 2 to "%region at player%"

on rightclick with fire charge:
    player's gamemode is adventure
    teleport player to {%region at player%.%player%.cp}

command /item:
    trigger:
        if player do not have fire charge named "&r&3CheckPoint":
            give fire charge named "&r&3CheckPoint" to player

command /set spawn:
    permmision: skript.admin
    trigger:
        set {spawn} to location of player
        message "スポーンをセットしました"

command /spawn:
    trigger:
        teleport player to {spawn}