Uradamus

function love.load()
    local start_x = 0
    local start_y = 0
    local end_x = 10
    local end_y = 5

    dx = (end_x - start_x)
    dy = (end_y - start_y)

    local distance = math.sqrt(dx^2 + dy^2)

Uradamus

For a short intro on vectors you can check out a set of 5 tutorials from Rodrigo Monteiro's blog, Higher-Order Fun:
http://higherorderfun.com/blog/2009/06/07/math-for-game-programmers-01-introduction
http://higherorderfun.com/blog/2009/06/07/math-for-game-programmers-02-vectors-101
http://higherorderfun.com/blog/2009/06/13/math-for-game-programmers-03-geometrical-representation-of-vectors
http://higherorderfun.com/blog/2010/02/23/math-for-game-programmers-04-operations-on-vectors
http://higherorderfun.com/blog/2012/06/03/math-for-game-programmers-05-vector-cheat-sheet

After that the blog for Wolfire Games has a set of 4 tutorials going a bit further with vectors and getting into some linear algebra basics:
http://blog.wolfire.com/2009/07/linear-algebra-for-game-developers-part-1
http://blog.wolfire.com/2009/07/linear-algebra-for-game-developers-part-2

Uradamus

function Class (arg1, arg2, arg3)
    local obj = {}
        obj.var1 = arg1
        obj.var2 = arg2
        obj.var3 = arg3
        
        function obj:out (arg)
            print(self[arg])
        end
    

Uradamus

function shuffle(tbl)
  for i = #tbl, 2, -1 do
    local j = math.random(i)
    tbl[i], tbl[j] = tbl[j], tbl[i]
  end
  return tbl
end

Uradamus

function combo (key1, key2)
  if love.keyboard.isDown(key1) and love.keyboard.isDown(key2) then
    return true
  else
    return false
  end
end

Uradamus

--[[
Call this file with the height input file and the desired output file as arguments.
example: lua ground_obj.lua height.txt ground.obj
]]--

-- Read the input height values.
input = io.open(arg[1], "r")
heights = {}
for line in input:lines() do
    table.insert(heights, tonumber(line))

Uradamus

((?:(?:inworldz|iz|secondlife)://)|(?:hop://[\w_!',@%\$\-\.\+\*\(\)]+(?:\.(?:com|net|org))(?::\d{1,5})?))/?(?:inworldz/)?(?:app/(?:teleport/)?)?(?:(?:(agent|group|parcel)/(?:((?i)[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})/about))|(?:([\w\-_%]+)/))(\-?\d{1,3})?/?(\-?\d{1,3})?/?(\-?\d{1,3})?

Uradamus

TML

TML is an acronym for Terse Markup Language. It is intended as a light weight syntax alternative to XML and other similar markup languages. Development of TML was begun by Ian S on April 8, 2013. TML is an open specification that is free to use by all for any purpose.

Example TML document

[!TML, version="0.1", encoding="UTF-8"]

[example element hierarchy:

[element1: "An element with a name attribute and a value."]

Uradamus

This uses the version available through GOG.com. Thanks go to TheCycoONE from the Arch Linux and GOG communities who's AUR package and forums posts were instrumental in my discovering how to finally install the GOG version of Neverwinter Nights on Linux.

First step is to ensure you have the necessary dependencies and utilities installed:

• elfutils
• glu
• ia-32-libs (only if you are on a 64bit distro)
• innoextract
• libgl
• libstdc++5

Uradamus

for blend in *.blend; do
	if [[ $(file -ib "$blend") == application/octet-stream* ]]; then
		gzip -n1 "$blend"
		mv "$blend.gz" "$blend"
	fi
done