game

tex = {
  --name = {"texture",textcolor,bgcolor}
  stone = {"x",b,b};
  air = {" ",f,f};
  ladder = {"=",0,f};
  sideLadder = {"-",0,f};
}

level = {
  startx = nil;
  starty = nil;
  height = nil;
  length = nil;
  tiles = {};

  load = function(path)
    local file = fs.open(path,"r")
    if file then
      level.startx = tonumber(file.readLine())
      level.starty = tonumber(file.readLine())
      level.height = tonumber(file.readLine())
      level.length = tonumber(file.readLine())
      level.tiles = {}
      for i=1, level.height do
        local tbl = {}
        local strtbl = file.readLine()
        strtbl:gsub(".",function(c) table.insert(tbl,tonumber(c)) end)
        level.tiles[i] = tbl
      end
      file.close()
    else
      term.clear()
      print("ERROR: LOADING LEVEL FAILED")
      error()
    end
  end;

  getTile = function(x,y)
    i = level.tiles[y][x]
    return i
  end;

  draw = function()
    for x=0,level.length-1 do
      for y=0,level.height-1 do
        print(tex[level.getTile(x,y)][0])
      end
    end
  end;
}

player = {
  x = level.startx;
  y = level.starty;
  newx = x;
  newy = y;
  update = function()
  --todo
  end;
}

--testing
print("Loading Level")
level.load("game/levels/lvl_one")
print("Loaded Level")
level.draw()