Grasshopper

algorithmic modeling for Rhino

Stefan
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How to identify brep edges where brep is G1 continuous
4 Replies

Does somebody have a good idea how I can identify those edges of a brep where there is no "kink" in the brep, i.e. edges where the brep is at least G1 continuous?The background is: I would likle to…Continue

Started this discussion. Last reply by Stefan Nov 12, 2014.

Brep Topology component: bug in EF output?

I just observed an unexpect result from a Brep topology component.The EF output returns something different from what I would have expceted from mentally "inverting" the FE output and from looking at…Continue

Tags: Topology, Brep

Started Nov 12, 2014

Surface curvature analysis, like "zebra" in Rhino
15 Replies

Hi there,does anybody know of a way to generate the zebra stripes pattern in grasshopper that is available in Rhino (Analyze - Surface - Zebra)?I searched RhinoCommon, but that didn not help me very…Continue

Tags: zebra, analysis, curvature, Surface

Started this discussion. Last reply by Maxwell Sheffield Nov 5, 2013.

Disable/manage assemblies/plugins
3 Replies

Here (http://www.grasshopper3d.com/forum/topics/gha-manager), the issue has been discussed before, but I didn't really find a…Continue

Started this discussion. Last reply by Sridevi Koonath Jul 11, 2013.

 

Stefan's Page

Latest Activity

Stefan replied to Stefan's discussion Add Attributes to Geometry directly in Grasshoper without Baking? in the group EleFront
"Hi Ramon, thanks a lot for the reply! I think I'm getting the hang of it :) Once more: thanks a lot for the powerful tool! At the moment, I can only imagine what could be done with this concept. Best regards, Stefan"
Mar 30
karamba replied to Stefan's discussion Non-linear Material? in the group Karamba
"Hello Gohan, not yet. Best, Clemens"
Mar 3
Gohan replied to Stefan's discussion Non-linear Material? in the group Karamba
"Hello Clemens, Have you made non linear plastic analysis possible in karamaba?"
Mar 3
Ramon van der Heijden replied to Stefan's discussion Add Attributes to Geometry directly in Grasshoper without Baking? in the group EleFront
"Hi Stefan, The problem with assigning attributes to grasshopper geometry is that object attributes are not consistently preserved while passing through grasshopper components. Also, any modifications made to these attributes are applied upstream,…"
Mar 1
Stefan added 2 discussions to the group EleFront
Feb 26
Stefan replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"oopa, already amore than a month gone by. Sorry. I always ment to reply, but never found the time... As far as I understand, mesh machine can't do that."
Jan 18, 2016
Tim Shapkin replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"Hi Stefan! Is there a way to do the same (matching mesh to the points or curves) in the latest kangaroo using meshmashine?"
Dec 13, 2015
Stavroula Schoina replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"Dear Stefan, Thank you for the reply! I am posting here my Gh file. When you find the time, please take a look at it! Thank you so much for the help! I have one more question actually. :) If I want to use the remeshing components in a Galapagos…"
Jun 2, 2015
Stefan replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"Excactly"
May 29, 2015
Stefan replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"Hi Stavroula, sorry for not replying earlier. I am a bit busy at the moment. From your description, I can't say what the problem is. Either a bug in the script or something weird with the mesh you are using. I you wish, you can post your…"
May 29, 2015
Stavroula Schoina replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"I think that they are used for curves that you want to have edges on them for the mesh and points that you want to be vertices of the mesh. Like the MeshMachine component has as input."
May 21, 2015
Stavroula Schoina replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"Hi Stefan! I have tried your script as well as Daniel's script, but when I connect it to a timer after some iterations I get an error: "Index was outside the bounds of the array (line 143)". I get the same error for Daniel's…"
May 21, 2015
dvdrbls replied to Stefan's discussion Mesh Breps component: how to get a better mesh in the group karamba
"im testing the file, but for what for are those parameters point and curve?"
Mar 17, 2015
Stefan replied to Stefan's discussion How to identify brep edges where brep is G1 continuous
"Thanks! That sounds good. I'll try it."
Nov 12, 2014
Stefan replied to Stefan's discussion How to identify brep edges where brep is G1 continuous
"I suspected that :) It would be best to have the domains of edges where the faces are continuous. Or, more to the point: what I am actually interested in are those edges (or parts of them) where the faces are non-continous. I just asked the…"
Nov 12, 2014
David Rutten replied to Stefan's discussion How to identify brep edges where brep is G1 continuous
"The continuity of two adjacent faces on opposite sides of an edge may differ from place to place, so do you want to only find edges that are entirely continuous or do you want to find -for every edge- the domains over which the adjacent faces are…"
Nov 12, 2014

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