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.
http://sourceforge.net/p/glscene/dis...lineValues.png
Any help is welcome Sergio
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