Replace specific indexes in a list

billytalent.exe · June 8, 2018, 1:50am

hi guys !

simple tree problem here,

In order to move all these floating breps (at different heights) on the XY plane I tryied to extract their lowest Z coordinate and imput that number as a vector to move them down.

For each branch how can I keep only the lowest Z coordinate ?

replace_specific_index.gh (465.9 KB)

thanks !
Charles C.

Michael_Pryor · June 8, 2018, 1:54am

Deconstruct Point > Sort the Z values as the keys (K) in sort component > List item 0 the result of sort.

billytalent.exe · June 21, 2018, 3:30am

Hi,

question in the same ordre.

I need to replace all values that are smaller then -1000… with something else like 0.

replace_specific_values.gh (205.5 KB)

Michael_Pryor · June 21, 2018, 3:58am

You need to get the indices. Here I make them with series. Also, I use entwine and explode so we aren’t doing everything 3 times, because we have lists and we aren’t cavemen :D.

replace_specific_values_MP.gh (202.2 KB)

billytalent.exe · June 21, 2018, 4:24am

you definitly know what you are doing ! thanks very much Pryor!!