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reading file till end of it — Gideros Forum
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    reading file till end of it

    emreemre Member
    edited June 2013 in Roadmap
    Hii I try to read a file and generate game data from it.
    File game-1.txt contains lines like:

    10 40 2
    150 200 3
    ...

    The code I try to load it is following:
    Points = Core.class(Sprite)
 
function Points:init(gameLevel)
	self.gameLevel = gameLevel
	self.points = {}
	self.loadPoints();
end
 
function Points:loadPoints()
	file = io.open("game-" .. self.gameLevel .. ".txt", "r")
 
	local line = file:read("*line")
 
    while line~=nil do
		local splited = line.split(" ")
		self.points[#self.points + 1] = {x = splited[0], y = splited[1], cc = splited[2]}
        line = file:read("*line")
    end 	
end
    I get an error:
    points.lua:10: attempt to index local 'self' (a nil value)
    stack traceback:
    points.lua:10: in function 'loadPoints'
    points.lua:6: in function 'init'
    [string "property.lua"]:52: in function '__new'
    [string "property.lua"]:59: in function 'new'
    main.lua:17: in main chunk

    Thanks for your help.
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