Hi Everyone, I have a simple thing to do, but it is absolutely stumping me. I have a data tree of 12 branches of 3 things; a, b, c, and I would like to rearrange it into 3 branches of 12 things; all the as, all the bs, and all the cs. I think it is a path mapper thing, but I am not familiar with …

[image] Peter: I have a simple thing to do, but it is absolutely stumping me. :rofl: :rofl: :rofl: [image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, the…

Hi Joseph, Sorry for not including the file, it was a bit of a mess and difficult to “minimise” and it’s only the 1 thing that I am having the problem with. As you can see when it is arrayed along the curve it puts it into 3 branches of 12, which then works with the vertical movement afterwards. I…

Flip matrix seems to do that :expressionless: Thank you for that.

You may find this link helpful for a cheatsheet of common Tree operations. It provides each tree operation in Path Mapper syntax, which is the more generic “rearrange a tree and its branches” node. Just fair warning this might make everything seem more confusing than it is. If Flip Matrix is all you…

Thank you for that, I think I did look at that - my brain seems to be incapable of unwrapping what the syntax actually means - what an {A} is. It’s a strange foreign land, thank you for helping me find my way.

No worries, it took me a while too. I was coming from other programming, but never got good enough to use any particularly complex data structures. Maybe i’m repeating things you already understand, but here’s how I think of and teach it… A Tree has Branches, each of which are identified by their…

Rearrange data tree

Grasshopper

Joseph_Oster December 11, 2023, 12:20pm 2

3. Attach minimal versions of all the relevant files

Flip Matrix

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Rearrange data tree

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