Rasmus Holst Male Copenhagen Denmark: Like

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Rasmus Holst's Discussions

Geodesic on "freefrom" surface
3 Replies

Tags: Geodesics

Started this discussion. Last reply by Rasmus Holst May 10.

remove branch
3 Replies

Hi. Somehow my GH.Python editor does not show the pop-up help functions for my datatrees anymore. Can i see the functions/attributes some other way? I only remember "Tree.Branches",…Continue

Started this discussion. Last reply by Anders Holden Deleuran Feb 13.

Culling branches - Order of numbering
6 Replies

Started this discussion. Last reply by David Rutten Feb 8.

Random grid - offset in layers

Hi guys.I am trying to sort a set curves in a random grid.…Continue

Tags: Offset, Grid, Random

Started Dec 13, 2012

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Rasmus Holst replied to Nate Holland's discussion Page layout setup from grasshopper

"Me too! If anyone has any cool tricks, let us know."

May 13

Rasmus Holst replied to Rasmus Holst's discussion Geodesic on "freefrom" surface

"Just figured out that the Gridshell components from Alex Baalham does exactly want I need. Thanks!"

May 10

Rasmus Holst replied to Rasmus Holst's discussion Geodesic on "freefrom" surface

"Hi Arie. Thanks for your reply. Yes I know this is the problem. I just wondered if anybody made a script or something so that you can chose in which direction you would like to take the shortest path? Meaning that in your example you could generate…"

May 10

Arie-Willem de Jongh replied to Rasmus Holst's discussion Geodesic on "freefrom" surface

"Hey Rasmus, The problem lies in the fact that your working with a trimmed surface. The surface needs to be untrimmed for the geodesic component to work. Remember that a trim is nothing more than telling the surface to 'hide' a certain…"

May 9

Rasmus Holst posted a discussion

Geodesic on "freefrom" surface

Hi.I have bumped into this problem before using the Geodesic component. When trying to draw the geodesic curve on a surface - here a surface found using Kangaroo - from to adjacent edges, I often get these weird curves. I understand that the geodesic component is based on the shortest path command, and it is obviously shorter to go…See More

May 9

3 Comments

Anders Holden Deleuran replied to Rasmus Holst's discussion remove branch

"Do you mean if you are operating on datatrees within a Python component? If so I think it would need some example file to better understand what's going on. In general I would advice you to stick to using Python lists in your classes and defs…"

Feb 13

Rasmus Holst replied to Rasmus Holst's discussion remove branch

"Hi Anders. Thanks. Yeah it is pretty annoying. I haven't been able to find out when it happens yet. Cause sometimes it comes back. But I'll try and remember about the main scope. Thanks for the advice. That is a great…"

Feb 11

Anders Holden Deleuran replied to Rasmus Holst's discussion remove branch

"Hi Rasmus,Yes that's really annoying. Happens whenever one types outside of the main scope it seems! There are two really useful Python commands which can help you a lot when figuring out which methods or attributes an item has, what's in…"

Feb 11

Rasmus Holst posted a discussion

remove branch

Hi. Somehow my GH.Python editor does not show the pop-up help functions for my datatrees anymore. Can i see the functions/attributes some other way? I only remember "Tree.Branches", "Tree.Branchcount" etc. But is there an attribute to remove a branch from a tree? Like with list.pop(i)?Cheers RasmusSee More

Feb 11

3 Comments

David Rutten replied to Rasmus Holst's discussion Culling branches - Order of numbering

"There are three special constants you can use and they're all listed at the bottom of the Lexer Editor. -- David Rutten david@mcneel.com Poprad, Slovakia"

Feb 8

Hannes Löschke replied to Rasmus Holst's discussion Culling branches - Order of numbering

"What about CleanTree's option to remove empty branches?"

Feb 8

Rasmus Holst replied to Rasmus Holst's discussion Culling branches - Order of numbering

"Perfect. Thanks. I did not know that function. Thanks guys."

Feb 8

djordje replied to Rasmus Holst's discussion Culling branches - Order of numbering

"You just literally type: "{path_index}" in the right box of the Path mapper. And "{A}" in the left one: Double click on Path Mapper to open this Editor."

Feb 8

Rasmus Holst replied to Rasmus Holst's discussion Culling branches - Order of numbering

"Ahh... okay. So I should do a list of numbers with the length of the culled tree and input this as {path_index}. I'll try. No I just want path 23 to be removed from the list, as I can not use it further... I would just like the tree to…"

Feb 8

David Rutten replied to Rasmus Holst's discussion Culling branches - Order of numbering

"You could use a PathMapper with {A}->{path_index} to renumber all branches. Or do you need path 23 to be there but be empty? -- David Rutten david@mcneel.com Poprad, Slovakia"

Feb 8

Rasmus Holst posted a discussion

Culling branches - Order of numbering

Hi.When culling a dataTree the culled branch disappears:In this case path 23 is gone and that is a bit ennoying later on in the script. Is it possible to get the continous order back? So that number 24 now becomes 23 and so on? However I have tried to do my culling (prune, clean tree etc) I still get the same problem.Thanks RasmusSee More

Feb 8

6 Comments

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At 2:50am on October 24, 2012, Robert Vier said…: workflow of karamba together with kangaroo can be that

1) you modify a mesh or lines with kangaroo, e.g. generate and modify a hanging model

2) take the mesh or the lines as structural elements in karamba, and every time kangaroo updates the geometry (interval can be set), karamba calculates the structural response

3) size the cross sections of the structure according to the member forces

4) use galapagos determining certain parameters of the model, e.g. unary forces in kangaroo to adjust the model

.... ;)

At 7:40am on October 23, 2012, Robert Vier said…: Hey rasmus, you are right, both with karamba and my thesis. And for the gridshell- we did not know about that one but had a similar case. Karamba comes with a component for iterative approximation of large deformations.. And most of it is free.

At 10:32am on October 21, 2009, Tim Nøhr Elkær said…: Hej Rasmus. Hvor studerer du henne?

At 2:33pm on October 13, 2009, Tim Nøhr Elkær said…: Hej Rasmus. Vil du være interesseret i at komme ud på Danmarks Designskole og fortælle lidt om, hvad du aktuelt roder med i Grashopper? Det kunne fx. være fredag i uge 43. Think-it-over og svar her på forum.