"Hi joao, thanks a lot for your reply.
But what i want is to sort a list of curves from ths shortest to the longest.
And i also wish the sorting factor can be the vector for a list of lines, coordinate X of one certain point on a list of breps, the…"
"If it's a predefined (and reasonably simple) tree structure you're looking for, you can use Path Mappers to create the individual branches, then merge the streams back together again:
If you want dynamic control over the tree layout, it…"
"See if the attached works for you. I basically grafted one of the elements (Y in this case) when creating the grid of points, then used the subset component to break down the resulting lists even further. The result is that each list is a row of…"
i can use the "trees" in grasshopper to manage a 2 D array. but when it comes to 3D. i dont know what to do nowfor example, how to choose any two points that we want and connect them into a line?Thanks a lotSee More