mac os x el capitan this progm links points of a map in a folder

0 0 0 0 0 0 0 0 0 0

0 10 10 10 10 10 10 10 10 0

0 10 20 15 12 15 17 20 10 0

0 10 15 10 12 15 15 15 10 0

0 5 15 10 12 15 15 13 10 0

0 5 10 5 7 12 12 12 10 0

0 5 7 1 2 7 5 5 7 0

0 3 0 0 1 2 2 2 5 0

0 1 0 0 0 0 0 0 3 0

0 0 0 0 0 0 0 0 0 0

result :

move with arrows, clic mouse : boutton 3 for colors, rotation with others clics, zoom numericpad 9 or 6, higth : '-" or '+'

git clone https://github.com/rim31/42_C_fdf.git

make

./fdf map/elem.fdf

try other maps int the folder map/