s = vrml_lines(x,f,...)
x : 3xP : The 3D points
f : 3xQ : The indexes of the points forming the lines. Indexes
should be in 1:P.
Returns a Shape -> IndexedLineSet vrml node.
No check is done on anything
Options :
"col" , col : 3x1 : Color, default = [1,0,0]
Package: vrml