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algorithmic modeling for Rhino

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Mateusz Zwierzycki's Groups

Mateusz Zwierzycki's Discussions

Delaunay solver
1 Reply

I guess it's a question to David only... What kind of method is used to get the delaunay triangulation in GH ? I've implemented the lower hull, but it's very prone to floating point error. I noticed…Continue

Tags: triangulation, delaunay

Started this discussion. Last reply by peter fotiadis on Tuesday.

Why doesn't equality work as I think it should?

When numbers are displayed on the screen, they are typically rounded to avoid looking like 31.5000000000000089,  31.500000000000000092 or 31.49999999999999997. In all of these cases what you see is…Continue

Tags: doesn't, work, component, equality, point

Started Nov 7

Lock solver and recovery file.
1 Reply

Can we have an option to lock the solver automatically before opening the recovery file (which most of the time is the file crashing rhino/gh) ?Continue

Tags: solver, lock, file, recovery

Started this discussion. Last reply by Omar Helmy Oct 15.

Internalize invalid polyline (0.9.0075)
1 Reply

I have a polyline which is invalid (some zero length segments), and when I internalize it there is no clue that its not valid. Then if I copy the parameter storing the internalized geometry I get…Continue

Tags: invalid, isvalid, polyline, geometry, internalize

Started this discussion. Last reply by David Rutten Sep 11.

 

Mateusz Zwierzycki's Page

Latest Activity

maxymilianx liked Mateusz Zwierzycki's profile
4 hours ago
Mateusz Zwierzycki replied to s s solomon's discussion plugin missing in tool bar
"It seems that somehow your .gha files got blocked. It happens when you download a library from the web, Windows assumes it may be harmful and blocks it from loading. A solution would be to right click each gha (and dll if there is any) and go to…"
5 hours ago
Mateusz Zwierzycki replied to Thomas Perkov's discussion Python: GUIDs
"Generally about GUID http://en.wikipedia.org/wiki/Globally_unique_identifier#Common_uses In Rhino we use GUIDs mostly to identify objects (This is the most common usage from the 3rd party developer point of view). When you create an object…"
yesterday
Mateusz Zwierzycki liked Vashevich's video
Tuesday
peter fotiadis replied to Mateusz Zwierzycki's discussion Delaunay solver
"May this could help: 1. get my definition tens_from_random_polyline_v9 posted here( http://www.grasshopper3d.com/forum/topics/c-access-sliders-question ) 2. Go there: 3. exploit the top script: 4. exploit the function: "
Tuesday
Mateusz Zwierzycki replied to Annabel Monk's discussion Simulating soft robotics
"I know, I just reminded myself the discussion with tetrahedrons and barycentric coordinates."
Monday
Mateusz Zwierzycki posted a discussion

Delaunay solver

I guess it's a question to David only... What kind of method is used to get the delaunay triangulation in GH ? I've implemented the lower hull, but it's very prone to floating point error. I noticed that the GH solver is much more robust (I wasn't able to actually break it in any way). Thanks.See More
Monday
Mateusz Zwierzycki replied to Annabel Monk's discussion Simulating soft robotics
"Really nice, reading "tetrahedrons" I imagined it being much more crude... until I saw the gif."
Sunday
Mateusz Zwierzycki liked Laurent Delrieu's photo
Nov 14
Mateusz Zwierzycki liked David Rutten's photo
Nov 13
Mateusz Zwierzycki replied to Tree's discussion Rhino SDK?
"http://wiki.mcneel.com/developer/rhinocommon Below the whole text you have a hell lot of examples."
Nov 8
Mateusz Zwierzycki commented on David Reeves's video
Thumbnail

K-Means Clustering

"8 dimensions ? X&Y for each vertex ?"
Nov 8
Mateusz Zwierzycki liked David Reeves's video
Nov 8
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Nov 8
Mateusz Zwierzycki liked ludo's photo
Nov 8
Mateusz Zwierzycki replied to Anh Pham's discussion Triangular aperture
Nov 7

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Comment Wall (4 comments)

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At 1:07pm on August 10, 2014, pricessin said…

hi mateusz ...


http://www.grasshopper3d.com/forum/topics/surface-to-mesh-transfer-surface-code-to-mesh-mesh-triangles

actually i try to combine galapagos within the loop - is there any possibility to wait for galapagos result to go on with the loop ?

greats and THX again for the great summerschool in bratislava!

At 9:17pm on September 29, 2011, Najna Sorin said…

Hi Mateusz :)

 

I saw your project:

http://www.mateuszzwierzycki.jupe.pl/blog/2011/04/23/analiza-kratownicy-przestrzennej/

 

And got amazed by it. On the third picture, there are some differences in the colors of the space frame members? Why? This is something related to compression/tension members difference or what?

 

Thank you for the reply ;)

At 4:19am on April 20, 2011, Wiktor Kidziak said…
hej, fajna masz stronke z tutorialami po polsku :)
na ktorym roku asp jestes?
At 12:28pm on February 2, 2011, Jacek Jaskólski said…
cześć,
miło widzieć coraz więcej pasjonatów z Polski na forum,
widzę, że asp - jaki kierunek? czy można gdzieś w sieci zobaczyć Twoje prace?
pozdrowienia z wawy,
Jacek
 
 
 

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