# Dependencies: Skript 2.2, SkQuery and WorldBorder

options:
	height: 5
	block: BEDROCK
	blockless: air or long grass

function Border(i: int, w: text):
	set {_aux} to {_i} + {_i} + 1
	set {_aux2} to 0 - {_i}

	make console execute command "/wb %{_w}% clear"
	make console execute command "/wb shape rectangular"
	make console execute command "/wb %{_w}% setcorners %{_i}% %{_i}% -%{_i}% -%{_i}%"

	set {_loc} to location at {_i}, 150, {_i} of the world ("%{_w}%" parsed as world)
	loop {_aux} times:
		while block at {_loc} is {@blockless}:
			remove 1 from y-location of {_loc}
		add {@height} to y-location of {_loc}
		loop {@height} times:
			set block at {_loc} to {@block}
			remove 1 from y-location of {_loc}
			wait 0.2 ticks
		remove 1 from x-location of {_loc}
		set y-location of {_loc} to 150

	set {_loc} to location at {_aux2}, 150, {_aux2} of the world ("%{_w}%" parsed as world)
	loop {_aux} times:
		while block at {_loc} is {@blockless}:
			remove 1 from y-location of {_loc}
		add {@height} to y-location of {_loc}
		loop {@height} times:
			set block at {_loc} to {@block}
			remove 1 from y-location of {_loc}
			wait 0.2 ticks
		add 1 to x-location of {_loc}
		set y-location of {_loc} to 150

	set {_loc} to location at {_i}, 150, {_i} of the world ("%{_w}%" parsed as world)
	remove 1 from z-location of {_loc}
	loop ({_aux} -2) times:
		while block at {_loc} is {@blockless}:
			remove 1 from y-location of {_loc}
		add {@height} to y-location of {_loc}
		loop {@height} times:
			set block at {_loc} to {@block}
			remove 1 from y-location of {_loc}
			wait 0.2 ticks
		remove 1 from z-location of {_loc}
		set y-location of {_loc} to 150

	set {_loc} to location at {_aux2}, 150, {_aux2} of the world ("%{_w}%" parsed as world)
	add 1 to z-location of {_loc}
	loop ({_aux} -2) times:
		while block at {_loc} is {@blockless}:
			remove 1 from y-location of {_loc}
		add {@height} to y-location of {_loc}
		loop {@height} times:
			set block at {_loc} to {@block}
			remove 1 from y-location of {_loc}
			wait 0.2 ticks
		add 1 to z-location of {_loc}
		set y-location of {_loc} to 150

# Example using the function

command /border [<int>] [<text>]:
	permission: border.admin
	trigger:
		if arg-1 is set:
			if arg-2 is set:
				Border(arg-1, arg-2)
			else:
				send "&c/border <size> <world>"
		else:
			send "&c/border <size> <world>"