How to assign Object Attribute to multiple-item branch

Grasshopper
1

Hi,

I’m struggling to get my geometries baked because there’s a difference in the amount of geometry- and attribute values.

In this example I have 115 geometries but only 111 Object Attributes, because objects in branch 0;48 and 0;49 both got 2 extra items due to trimming. I want to assign the same layer info to these sub-items.

I think I have to graft the geometry input 1 time so i will get 0;48;0 , 0;48;1, 0;48;2, but then I have to find a way to duplicate the Object Attribute from position 0;48;0 to 0;48;1 and 0;48;2 to achieve the same list length. Same story for 0;49.

Is there a way to match these two data trees?

I hope it’s clear, if not please tell

GH_LAYER_INFORMATION_SUBBRANCH
GH_LAYER_INFORMATION_SUBBRANCH1036×964 113 KB

2

Trim tree on Attributes then use longest list before grafting into the bake component.

Clean your trees first and make sure everything matches on each tree.

1 Like
3

Trimming the tree with Object Attributes made it work! The object info was correctly assigned to all geometries in the corresponding branch.

Thank you.

4

How did you get the CreateAttributes component to make a branched list of attributes in the first place?

When I use CreateAttributes, and send a layer name into the lay input, my attribute output is a single item, so how do I match it to a list of 99 items for baking?