View Full Version : Isolines with GLcontouring

24-06-2015, 10:00 AM
Maybe the attached code can be useful to some of you. It shows how to use isolines to group 2D data
I have two doubts:
a) whwn I move the plane XY the isolines do not move together. How to do it.
b) Each isoline correspond to a group of pairs (x,y) with the same associated plane value. I want to write this value in the plane maybe using GLspacetext like in figure in this link.
Any help is welcome Sergio