From: Osmany Guirola Cruz (osmany.guirola_at_cigb.edu.cu)
Date: Tue May 25 2004 - 13:02:36 CDT

Hi people
 How can i read a set of coords. from a file and draw lines whit these
for example :
i have a lines file:

1 2 3
4 5 6
7 8 9

and i want do

draw line "1 2 3" "4 5 6"
draw line "4 5 6" "7 8 9"

i need these to draw lines in my scene trougth certain residues