on right click on a sign:
    line 1 of the clicked block is "&2CheckPoint"
    line 2 of the clicked block is "%region at player%"
    line 3 of the clicked block is "&8player"
    line 4 of the clicked block is "&9==&4RightClick&9==":
        player is on ground
        set {%region at player%.%player%.cp} to location of player
        message "&a[CP]&fチェックポイントを設定しました&7({%region at player%.%player%.cp})"
        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 "&2CheckPoint"
    line 2 of the clicked block is "%region at player%"
    line 3 of the clicked block is "&8Block"
    line 4 of the clicked block is "&9==&4RightClick&9==":
        set {%region at player%.%player%.blockcp} to location of clicked block
        message "&a[CP]&fチェックポイントを設定しました&7({%region at player%.%player%.blockcp})"
        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 "&9==&4RightClick&9=="
    set line 1 to "&2CheckPoint"
    set line 3 to "&8player"
    set line 2 to "%region at player%"
    message "&a[CP]&fcpを設置しました"
    message "&a[CP]&f固定cpにするには2行目にblockと打ちます"

on rightclick with fire charge:
    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 "&9==&4RightClick&9=="
    set line 1 to "&2CheckPoint"
    set line 3 to "&8Block"
    set line 2 to "%region at player%"

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