sorting fun (definition needs to loose fat)

Replies to This Discussion

Permalink Reply by pyrit on July 20, 2012 at 12:01pm

heres a better one,

please forget the first gh file

i think this could be done with graph mapper ?

Attachments:

• sortin02.gh, 8 KB

Permalink Reply by Danny Boyes on July 20, 2012 at 12:22pm

Here's the skinniest one I could come up with

Attachments:

• sortin_db.gh, 7 KB

Permalink Reply by pyrit on July 20, 2012 at 12:55pm

hi danny,

thanks for postin, cool def,

theres a undershoot in the output list, but was only because the input in the insert comp was 1,-1 i assume you wanted to input -1,-1 so it works.

im askin that stuff because i cant get around in setting up the datastructure for following.(my second posted def is somehow a start)

i have a srf - > with eg 3/3 uv segments which gives 16 points.

so now im trying to get for everypoint, its direct neighbors, which constructs lines.

i would then get , as in example described, 16 branches with associated points in it.

tricky thing is that

at the corners there are only 3 pts in one branch.

on the edges there are only 4 pts in one branch.

inside there are 5 pts in one branch.

somehow it seems so easy to bring up the logics but then if i try in gh i fail :-)

any thoughts ?

Permalink Reply by Danny Boyes on July 20, 2012 at 1:08pm

only because the input in the insert comp was 1,-1 i assume you wanted to input -1,-1 so it works

it was meant to be -1, 1

 

 

Not sure I understand the rest of it but does this help?

Attachments:

• sortin_db02.gh, 9 KB

Permalink Reply by pyrit on July 20, 2012 at 1:22pm

hey,

here the gh.

my first gh file, which i posted was misleading, sorry.

its about how i can get for a series of data for example

0,1,2,3

or

pt0,pt1,pt2,pt3

a datastructure like this

branch {0} items pt0,pt1

branch {1} items pt0,pt1,pt2

branch {2} items pt1,pt2,pt3

branch {3} items pt2,pt3

Permalink Reply by pyrit on July 20, 2012 at 1:24pm

gh

Attachments:

• sortin_db_py.gh, 12 KB

Permalink Reply by Danny Boyes on July 20, 2012 at 1:49pm

How about this?

Attachments:

• sortin_db_py_mk2.gh, 17 KB

Permalink Reply by pyrit on July 20, 2012 at 2:14pm

ok now i seeing :-)

you started with -1 in your def, my fault.

could you understand the problem i was describing

i attach a rhino file for better clarification (notice the doulbled curves)

thnx

Attachments:

• sort.3dm, 62 KB