From: Joop Van den tillaart <tillaart36@...>
Date: 2007-06-21T21:35:00+09:00
Subject: Re: Help needed with my grid and code

So i adjusted some of my code and now it is a little bit better...the 
last part of the code is now:

grid.height.times do |y|
grid.width.times do |x|
    if grid[x, y].distance_road
      print grid[x, y].type
      print grid[x, y].distance_road
    else
      print grid[x, y].type
      print grid[x, y].distance_road

    end
  end
  print "\n"
end

and generates:

0nil0nil0nil0nil0nil011101020304050111
0nil0nil0nil0nil02011101020304020111
0nil0nil0nil0302011101020303020111
0nil0nil040302011101020303020111
0nil05040302011101020303020111
0101010101011101010101010111
1111111111111111111111111111
0202020202011101020202020111
0303030302011101020303020111
0404040302011101020303020111
0505040302011101020303020111
0605040302011101020303020111
0605040302011101020303020111
0605040302011102020303020111

Anyone has any pointers what im doing wrong? Thanks!

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