App

buildwall

Tags: builder

To install the appstore app, right-click on your turtle to open the GUI, run pastebin get iXRkjNsG appstore. To install buildwall, run appstore get AlSweigart buildwall.

Builds a wall out of blocks in the inventory.

This program is used in Chapter 13 of Coding with Minecraft. You can view it at https://turtleappstore.com/book/chapter13.html

Free to copy under a Creative Commons BY-NC-SA license.

-- https://turtleappstore.com/u/AlSweigart/a/buildwall
--[[Wall-Building program by Al Sweigart
Builds a wall.]]

os.loadAPI('hare')

-- handle command line arguments
local cliArgs = {...}
local length = tonumber(cliArgs[1])
local height = tonumber(cliArgs[2])

if length == nil or height == nil or cliArgs[1] == '?' then
  print('Usage: buildwall <length> <height>')
  return
end

print('Building...')
if hare.buildWall(length, height) == false then
  error('Not enough blocks.')
end
print('Done.')