build a ladder

[loadka95]

Suggested name: Ladder

What I want:
I want to create a ladder with 1 command then delete it with an other command.
A pillar on the middle and ladder on every side.
Something like this
Ideas for commands:
/ladder create - create the ladder
/ladder delete - delete the ladder
Ideas for permissions:
no permssion
When I'd like it by: 2 day

 

[Deleted member 5254]

Can't you just place blocks...?

 

[Deleted member 5254]

Suggested name: Ladder

What I want:
I want to create a ladder with 1 command then delete it with an other command.
A pillar on the middle and ladder on every side.
Something like this
Ideas for commands:
/ladder create - create the ladder
/ladder delete - delete the ladder
Ideas for permissions:
no permssion
When I'd like it by: 2 day

Have a starting point:

function createLadder(l: location, s: number, t: itemtype = stained clay):
  set block at location 1 behind {_l} to {_t}
  set block at {_l} to ladder
  if {_s} - 1 is not 0:
    createLadder(location 1 above {_l}, {_s}-1)
function deleteLadder(l: location):
  if block at {_l} is ladder:
    set block at {_l} to air
  if block at location 1 above {_l} is ladder:
    deleteLadder(location 1 above {_l})