ICENSE
In order to use Geometry Gym components in Grasshopper, please run Rhino command sdrZZLicenseRequest to request free trial license.
In order to use StructDrawRhino components in Grasshopper, please run Rhino command ssiSAPZZLicenseRequest to request free trial license.
Step 3: I double click ssiBake icon and my SAP2000 V15 opens but there is no model in SAP.
I get the following Rhino command message:
Baking Structure....
SAP model updated via COM. Axis Count: 0 Node Count: 0 Elem Count: 0 Section Property Count: 0 List Count: 0.
Data not copied to Clipboard for validation by user
Step 4: If I right click on ssiBake icon and select “Open Model in SAP” it asks for a *.sdb file.
Hope you can help. Thanks again.…
ceros.
Public concerné /
Architectes et designers, utilisateurs de Rhino souhaitant paramétrer Rhinocéros à l’aide de Grasshopper, programme
associant des composants et une structure de graphe interagissants avec le modèle Rhino.
Une bonne connaissance de Rhinocéros est nécessaire. La langue de la formation est le français.
Structure et Objectif de la formation /
La formation se déroule sur 3 jours : les 2 premières journées sont consacrées aux « fondamentaux » de Grasshopper
avec en préambule une introduction au design et à l’architecture paramétrique et leurs impacts dans la conception, la
création et la construction.
La troisième journée sous forme d’atelier est dédiée à l’étude de cas concrets proposés par les stagiaires, qui, quelques
jours avant la formation, pourront envoyer leurs projets par mail à info AT rhinoforyou DOT com
Les stagiaires, après la formation, pourront rester en contact avec les formateurs de HDA par le biais du blog
complexitys.com et le twitter @HDA_Paris. La durée de cette formation permettra d’atteindre une autonomie et une
bonne compréhension basée sur des exemples concrets.
3 Formules possibles /
3 jours ( Initiation+Atelier ) : du lundi 20 septembre au mercredi 22 septembre
2 jours ( Initiation ) : lundi 20 et mardi 21 septembre
1 jour ( Atelier ) : mercredi 22 septembre
Programme ind icatif des notions traitéES pendan t la formation /
Introduction à la conception Paramétrique . Rhinoscript, Grasshopper: différences et similarités . Interface
graphique de Grasshopper . Objets, Données, Listes . Opérateurs scalaires : La mathématique de
Grasshopper . Gestions des données : la logique de Grasshopper . Vecteurs, Points, Lignes, Surfaces : La
géométrie de Grasshopper . Listes, Arbres, Branches . Le dessin paramétrique: exercices divers et exemples
. Références, Bibliographie, Support de cours . Ateliers d’architecture et design paramétrique (3ème jour) .
Moda lité de la formation /
Venir avec un PC portable équipé de Rhinocéros version 4.0 SR 7 et de la dernière version du plug-in
Grasshopper (téléchargeable sur www.grasshopper3d.com).
Le coût du stage est de 350 € HT/jour par personne.
Réserver votre place dès que possible car les places sont limitées à 10 participants maximum.
Inscriptions et renseignements: Jacques Hababou, info AT rhinoforyou DOT com
Pour en savoir plus sur l’architecture paramétrique: www.complexitys.com…
an external test suite.
We have a lot of parameters we want to test with, so doing so in Rhino is cumbersome.
To this end, we've experimenting to run Rhino/Grasshopper with a number of ways:
- 1) Using the COM interface, to create Rhino, load grasshopper then run tests
- 2) Exposing Rh/Gh internals using WCF via a Rhino command, which starts off WCF, then run tests
- 3) Exposing Rhino/Grasshopper internals using .Net remoting, again via a Rhino command
We've tried -1) that seems to be a dead end, limited access to Rh/Gh
We've tried -2) that works but raises an error in the WCF server stating that RhinoCommon is not available (see attached image). I've tried copying dll's from the Rhino installation to the running wcf directory, but that does not help.
Todo -3) We've still got to try this method.
I've googled similar entries in the forums:
http://www.grasshopper3d.com/forum/topics/how-can-i-use-grasshoper-externally
http://developer.rhino3d.com/api/rhinoscript/introduction/external_access.htm
Does anyone know why -2) wcf fails or if .net remoting will work successfully.
Or indeed if there are other options to address our use case?
Many thanks,
Milan…
p;xg_source=msg_com_gr_forum
(Below the last post from that discussion).
***************************************
Hi Matthew, Thanks for such a swift response and sorry for the false alarm. After reinstalling Karamba the examples open without a problem.
I hoped that the examples will clarify something, unfortunately you do not use Beam Resultant Forces' output as a source of optimization criteria/objective there.
I am still having problem with the fact that Beam Resultant Forces component gives a list of zeros as a 1st output till it finishes calculation.
This is my case: 1. Karamba calculates normal forces in elements that are in the mast's traversal plane (mast sections, spreaders and wires (shrouds)). 2. Normal forces in forestays and backstays are calculated analytically elsewhere. 3. Having the normal forces in the wires, the algorithm selects the wires' diameters (having given the wires catalogue), calculates their weights and centers of gravity. 4. Objectives are: minimizing the mass and minimizing the VCG (vertical centre of gravity). They are convergent, but constraint (minimal sail area) is dealing with it. 5. The thing is that normal forces from Karamba and calculated analytically arrives at different times (Karamba need a bit more time). I tried to delay the other data (till Karamba finishes calculation) with Data Dam, Anemone's Time Buffer, Phyton/C#/VB components, but all of them caused that Octopus/Wallacei weren't working correctly.
Any idea comes to your mind how this problem might be solved?
Thanks, Mikołaj…
aph relaxation in 3D and more). There is much more already in our GitHub repos and more to be added. For getting an idea of our future direction check this lecture out. For getting a better understanding of graphs and graph theory watch this lecture and this lecture on a gamified spatial configuration process. Stay tuned for more and do not hesitate to post Python questions in the meantime.
ps. If you are having installation problems, please check the remedy suggested below:
Comment by Iman Sheikhansari on August 26, 2019 at 8:33amDelete Comment
HiIf you are encountering a problem with rhino 6 versions don't worryFollow these steps.1. Download SYNTACTIC from https://sites.google.com/site/pirouznourian/syntactic-design2. Install it and go to the installation folder, Drag & drop SYNTACTIC(green one) over your grasshopper canvas.3. Close your rhino and reopen it. 4. Type GrasshopperDeveloperSettings5. Tick the Memory load *.GHA assemblies using COFF byte arrays option6. Run grasshopper and enjoy plugin
…
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imilar topic with a Windows 10 user, which successfully fixed this issue.If you are tiny little patient, I think we can try the same steps in your Windows 7 case.For start, try these three steps:1) Close Rhino. Restart your PC. 2) Once the PC boots up, double click on the "regMapWinGIS.cmd" file in "MapWinGIS" installation folder.3) When it closes the Command Prompt window it opened, try running Rhino, Grasshopper and drop the "Gismo Gismo" component on the canvas (Grasshopper working area).If this does not help (you get the same COM class factory CLSID error message coming out from the "Gismo Gismo" component), then try the following steps, one by one:
1) Close Grasshopper and Rhino2) Run the Revo Uninstaller Pro and uninstall your MapWinGIS application along with removing all the leftovers from the registry. You can download 30 days trial version of it from here. Here is a youtube example of a bit older Revo Uninstaller. But the important part is that is shows how registry leftovers are removed.3) Restart your PC, and once it boots again, make sure that you are logged in as an Adminstrator!4) In your Start menu's search box type: "UAC", which will find your User Account Control Settings. Click on it, and a new window will open. Set the bar on the left to "Never notify".5) Turn off your Antivirus, which ever it is.6) Download the 64 bit version of v4.9.4.2 MapWinGIS.7) Right click on downloaded MapWinGIS-only-v4.9.4.2-x64.exe file, and choose "Properties". If there is "Unblock" button click on it, and then click on "OK". If there is no "Unblock" button, just click on "OK".8) Left double click on MapWinGIS-only-v4.9.4.2-x64.exe file and install it to "C:\dev\MapWinGIS" folder. Choose "Full installation" during installation process!9) In your Start menu's search box type: "CMD". Once the "Command prompt" appears do not left click on it! Instead right click on it, and choose "Run as Administrator".10) A command prompt window will open. Type the following command:
"your_regsvr32_folder_path\regsvr32.exe" /u /s c:\dev\mapwingis\mapwingis.ocx
If command does not result in an error message, then type this one afterwards:
"your_regsvr32_folder_path\regsvr32.exe" /s c:\dev\mapwingis\mapwingis.ocx
11) If no error appeared again, then open your Rhino and Grasshopper and check what "Gismo Gismo" component prints from its "readMe!" output.If errors appeared, please post their screenshots. Thank you in advance.
Please accept my apologies for the large number of steps. Some of them are quite simple actually (click on this, download that...).…
Added by djordje to Gismo at 12:58pm on November 28, 2017
ariations, but each seems to lack the sophistication to generate a ‘zip’ that retains its general shape over the whole curve.
Basically I’m trying to understand the process behind this: http://www.schindlersalmeron.com/index.php?option=com_content&task=view&id=27&Itemid=29
Here is an image of the latest definition.
1. I draw a curve in Rhino, and then define it in grasshopper. I also define the point as the beginning of the curve.
2. I offset the curve to a specified depth, based on structural member
3. I generate a line from the point at a tangent to the curve, then rotate it a
defined angle.
4. I find the intersection between the rotated line and the offset curve. Then generate a tangential line from this new point
5. Line is rotated at the same angle as before.
6. Process repeated.
The idea is to then generate a circle of defined diameter at each of the intersection points, then find the intersection of the circles with the curves, which are then joined up with straight lines to create the ‘zip’. This would mean a lot of copy-pasting and list management that I’m not really capable of with my limited grasshopper experience.
I had tried generating points at intervals along the curve and then eventually generating lines from one line to another with a shifted listed to form the tooth angle, but it wouldn’t retain its shape over the entirety of the curve.
Does anyone have any advice for how to tighten up this definition? I imagine that I will need to delve into vb.net scripting to address the recursive nature of the process.
I fear that I’m going about this in entirely the wrong way...
Of course the next step is to flatten out the curve for CNC manufacture.
Any help would be greatly appreciated! The potential for using grasshopper in design is amazing, and I would love to gain a deeper understanding of it!…