on right click on a sign:
    line 1 of the clicked block is "&b&lCheckpoint"
    line 2 of the clicked block is "&7&l[&0&l%region at player%&7&l]"
    line 3 of the clicked block is "&c&lTR-parkour"
    line 4 of the clicked block is "&7&l-=&6&lRightClick&7&l=-":
        player is on ground
        set {%region at player%.%player%.cp} to location of player
        message "&a&lCheckPoint saved."
        if {blockcp.%player%} is equal to 2:
            set {blockcp.%player%} to 1
            stop
        if {blockcp.%player%} is not set:
            set {blockcp.%player%} to 1
            stop

on right click on a sign:
    line 1 of the clicked block is "&b&lCheckpoint"
    line 2 of the clicked block is "&7&l[&0&l%region at player%&7&l"
    line 3 of the clicked block is "&c&lTR-parkour"
    line 4 of the clicked block is "&8&l-=&6&lRightClick&8&l=-":
        set {%region at player%.%player%.blockcp} to location of clicked block
        message "&a&lCheckPoint saved."
        if {blockcp.%player%} is not set:
            set {blockcp.%player%} to 2
            stop
        if {blockcp.%player%} is equal to 1:
            set {blockcp.%player%} to 2
            stop

on sign change:
    line 1 is "cp"
    set line 4 to "&7&l-=&6&lRightClick&7&l=-"
    set line 1 to "&b&lCheckpoint"
    set line 3 to "&c&lTR-parkour"
    set line 2 to "&7&l[&0&l%region at player%&7&l]"
    message "&a[CP]&8を設置しました"
    message "&a[CP]&e固定cpにするには2行目にblockと打ちます"

on rightclick with magma cream:
    player's gamemode is adventure
    if {blockcp.%player%} is equal to 1:
        teleport player to {%region at player%.%player%.cp}
    if {blockcp.%player%} is equal to 2:
        teleport player to {%region at player%.%player%.blockcp}
    if {blockcp.%player%} is not set:
        set {blockcp.%player%} to 1


on sign change:
    line 2 is "block"
    set line 4 to "&8&l-=&6&lRightClick&8&l=-"
    set line 1 to "&b&lCheckpoint"
    set line 3 to "&c&lTR-parkour"
    set line 2 to "&7&l[&0&l%region at player%&7&l"

on walking on sponge:
    player's gamemode is adventure
    if {blockcp.%player%} is equal to 1:
        teleport player to {%region at player%.%player%.cp}
    if {blockcp.%player%} is equal to 2:
        teleport player to {%region at player%.%player%.blockcp}
    if {blockcp.%player%} is not set:
        set {blockcp.%player%} to 1