floor.lua

-- MIT License

-- Copyright (c) 2023 Dan Pettersson

-- Permission is hereby granted, free of charge, to any person obtaining a copy
-- of this software and associated documentation files (the "Software"), to deal
-- in the Software without restriction, including without limitation the rights
-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-- copies of the Software, and to permit persons to whom the Software is
-- furnished to do so, subject to the following conditions:

-- The above copyright notice and this permission notice shall be included in all
-- copies or substantial portions of the Software.

-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-- SOFTWARE.
-- ================================================================================
-- A program that will build a floor either above or below the current position

function usage()
    print "Arguments: <LR|LL> <Height offset> <Length> <Width>"
    print "All arguments are given relative to the turtles"
    print "current position and rotation."
    print ""
    print "If you want to make a floor bigger than 50x50, do it in stages."
    print ""
    print "Slot 1) Fuel to be used by the turtle as it moves around."
    print ""
    print "Slot 2) The material the floor should be made of. The program will try"
    print "and refill this slot from the others as necceary."
    os.exit()
end

function test()
    print arg
end

function arguments()
    if #arg ~= 4 then usage() end
    LRLL = arg[1]
    if LRLL ~= "LR" and LRLL ~= "LL" then
        usage()
    end
    offset = tonum(arg[2])
    length = tonum(arg[3])
    width = tonum(arg[4])

    if length < 1 or length > 50 or width < 1 or width > 50 then
        usage()
    end
end
print arg