Grasshopper

algorithmic modeling for Rhino

iI have gotten triangulation to work once, but now it seems it doesn't work at all.   I've tried putting the points on different layers, the same layer, but nothing seems to work.  Are there any rules for triangulation?  I mean to triangulate left to right, not points facing one another>

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It's not using GhPT but Zach Downey goes over NURBS surface-division-based triangulation in this video: http://vimeo.com/channels/393790

You can triangulate clockwise or counterclockwise dependent on the order in which you input the divided surface vertices (though bear in mind that this will affect your surface normal directions).

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