Grasshopper Masterclass with David Rutten

Spend an some time with the creator of Grasshopper, David Rutten, to learn one of the key concepts of Grasshopper, data trees. This series covers what data trees are and some typical ways to manipulate and use the data tree structures within your definitions.

05 - Mask Notation Syntax

Mask Notation is a newer syntax in Grasshopper that allows sophisticated manipulation and filtering off Data Trees. Find out the basics of the Mask Notation syntax here.

After this video, for more details on the syntax you can find information in this post from David: grasshopper3d.com/forum/topics/datatree-selection-rules

This is 5 of a 6 part series in Grasshopper Basics with David Rutten: Data Trees Masterclass with David Rutten