i todos los inscritos lo entendieran); se estudiará la posibilidad de crear dos grupos.
Dirigido a > Estudiantes y profesionales del diseño y la arquitectura; Interioristas; Ingeniería y diseño industrial; Diseño de producto; Escultores; Artistas…
Requisitos > Conexión a internet, Zoom y Rhino 6 o 7.
Sesiones > En vivo. Antes de comenzar el curso, te daremos acceso a nuestra plataforma docente on-line donde podrás encontrar los archivos, un guión de contenidos y el acceso a las sesiones con Zoom. En las sesiones por supuesto podrás consultar dudas activando micro o con el chat o compartiendo tu pantalla si hay algún problema durante los ejercicios. Las sesiones serán grabadas.
Número mínimo de alumnos : 7
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raries by entering %appdata% into the dialog box and browsing to the Grasshopper Libraries folder to find KangarooSolver.dll.)
Oh wow, because of "physics" there is substantial gap between the surface layer of many particles and the inner truss, so we already have some form of boundary adaptive 3D meshing, albeit only in the surface "XY" direction not the normal "Z" direction. There's less full XYZ directional force on the particles at the surface, so they can cluster more there due to the forces from within having to struggle much more against one another from all directions. Something like that.
Differing surface curvature has not much if any affect on particle packing:
The actual physics of electrons along a conductor says they are all on the surface, where they concentrate at sharp features, but here I imagine if they concentrated more at the finger tip, they would then push more interior particles away, which is not very adaptive after all.
Higher falloff exponents than 3 (actually -3) give much more even distances of surface vs. interior, so my color coding by length doesn't even work and there are visibly a lot more interior particles:
I confirm that exponent -2 drives everything to the surface, but also gives a quite odd artifact that they are not minimizing energy by close packing away from each other but are forming squares that seem to align with the UV directions of the container:
Exponent -4 then and even more -5 maximize the interior population, but beyond -5 it it becomes unstable and bounces around like crazy.
The Kangaroo2 custom goal C# script is simple enough:
I'm still confused how to attenuate the effect according to distance to the surface and also curvature of the surface when you are getting close to it since I don't understand if Kangaroo is running the entire Grasshopper script each iteration or not so I could just do calculations via Grasshopper stuff and feed it into the C# script as needed?
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Added by Nik Willmore at 7:43pm on August 12, 2015
giornata inaugurale sarà dedicata alla free-lecture introduttiva finalizzata alla realizzazione di un modello d'architettura complesso attraverso l'utilizzo di comandi e tecniche avanzate di rappresentazione con Grasshopper (plug-in parametrica di Rhinoceros) e 3dsMax. Sarà illustrato inoltre il potenziale di V-ray per 3dsMax realizzando un rendering concettuale. Durante il mini-corso dell' openDAY verranno mostrate le caratteristiche e le potenzialità degli strumenti per far luce sui nuovi valori assunti dalla modellazione 3D. La modellazione 3D sta interessando un pubblico sempre più vasto inserendosi in una nuova fase di ampia disponibilità per conoscenze, software, hardware di prototipazione e modelli. Pur mantenendo tutti i suoi valori già noti la questione si è talmente ampliata fino ad interessare norme giuridiche (diritti sui modelli ,concorrenza con offerte di servizi apparentemente simili, informazioni deformate e onfusione nei media) Makers University[http://www.makersuniversity.com], in collaborazione con parametricart, vi propone un punto di vista ampio e sintetico su queste tematiche.
Al termine della free-lecture, sarà illustrata l'offerta formativa [CLICCA QUI] di parametricart riferita ai corsi che si terranno nei mesi di Gennaio e Febbraio 2013 inseriti all'interno della più ampia programmazione della Makers University. SONO PREVISTE TARIFFE PROMOZIONALI PER COLORO CHE SI ISCRIVERANNO AI CORSI durante l'OpenDAY.
La lezione e la presentazione si terranno nel nuovo spazio co-working il PEDONE.
PROGRAMMAZIONE
- I temi della Makers University [Leo Sorge];
- Modellazione della parametricTower (concept di architettura complessa) utilizzando Grasshopper, applicativo per la modellazione parametrica [VIDEO] [Michele Calvano];
- Modellazione di una copertura reticolare 3D a completamento della parametricTower con 3dsMax utilizzando tecniche di modellazione mesh complesse [Wissam Wahbeh];
- Rendering con V-ray per 3dsMax illustrando la nuova interfaccia nodale [Wissam Wahbeh].
- Question Time per chiarimenti sugli argomenti illustrati.
COME
L'openDAY sarà aperto a tutti gli interessati,completamente gratuito e sarà replicato in tre sessioni di uguali contenuti organizzate nei seguenti orari:
Sessione [1] 11,30 - 13,30
Sessione [2] 15,30 - 17,30
Sessione [3] 17,30 - 19,30
Per necessità di organizzazione è importante la prenotazione all'evento utilizzando il form in fondo alla pagina specificando nella stringa apposita, il nome dell'evento e la sessione (es. open day sessione 1) oltre agli altri dati richiesti.…
eroberfläche des Grasshopper Programms
Funktionsprinzip eines grafischen Algorithmus-Editors (Datenfluss)
Unterscheidung von Parametern (Datentypen) und Komponenten (Datenverarbeitung)
Erzeugung, Bearbeitung und Analyse von Geometrie-Typen: Punkte, Vektoren, Linien, Kurven, Flächen (surfaces, brep) und Netze (meshes)
Strukturierung der Daten anhand von Listen und Bäumen
unterschiedliche Verknüpfungsmöglichkeiten von Parametern (data matching)
praxisnahe Grundlagen der Geometrie und Vektorrechnung für generatives Design
effizienter Aufbau von parametrischen Modellen anhand Übungsaufgaben
Auszug von Daten aus Modellen für die Fertigung; Daten aus Tabellen (Excel, CSV) importieren, exportieren
Einsatz von benutzerdefinierten Komponenten (custom components)
Vorkenntnisse: Rhinoceros3d Benutzeroberfläche der Software: Englisch Unterrichtssprache: Deutsch
Details und Anmeldung:
www.vhs-sha.de
click: SUCHE
Kurstitel: GRASSHOPPER
(auch: Kurstitel: RHINO)
Trainer: Peter Mehrtens
Kursdauer: 3 Tage / 8 Stunden pro Tag
Donnerstag, 19.07.2012, 08:00-17:00 Uhr Freitag, 20.07.2012, 08:00-17:00 Uhr Samstag, 21.07.2012, 08:00-17:00 Uhr Ort: Volkshochschule Schwäbisch Hall, im Haus der Bildung
Teilnahmegebühr: 299,00 € Teilnehmerzahl: 5-10 Personen
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0.1 Webinar introduction0.2 Installation of Ladybug for Grasshopper (+Rhino)0.3 Getting started with Ladybug for Grasshopper (+Rhino)0.4 Introduction to Environmental Design Analysis - process and methodology_STEP 1 CLIMATE ANALYSIS (NO MODEL)1.0 Introduction to Climate Analysis1.1 Finding and importing weather data file1.2 Sun Path1.3 Temperature chart1.4 Humidity chart1.5 Wind Rose1.6 Comfort Analysis based on weather data1.7 Psychrometric Chart1.8 Bioclimactic Chart1.9 Customizing Analysis Period and Charts_STEP 2A ANALYSIS OF EXISTING URBAN SPACES (WITH MODEL)2a.0 Introduction to Analysis of existing Urban Spaces2a.1 Import Context models from Rhino2a.2 Radiation Rose2a.3 Solar Fan / Envelope_STEP 2B ANALYSIS OF NEW URBAN SPACES / DEVELOPMENT (WITH MODEL)2b.0 Introduction to Analysis of new Urban Spaces2b.1 Import new Urban Buildings and/or Elements from Rhino2b.2 Parametric Grasshopper models 2b.3 Radiation Rose-------------------DANIEL NIELSENThe Danish architect Daniel Nielsen has a broad experience with Architectural Sustainability and the integration of parametric 3D modeling and simulation tools into the process. He have worked on projects at various scales - from buildings to planning, and have been involved in research and education programs at The Royal Danish Academy of Fine Arts and Technical University of Denmark.…
essarily architectural. As you can guess from the tone of my previous response, I finished with school and had a hard time finding a job that focused on the technologies I delt with all through undergrad and grad. During grad school I was working with ASGvis (the makers of V-Ray) so I got exposed to the software side of things both on the support/management side and the development side. Now I'm off on my own doing development projects like RhinoHair, a few others, and some custom plugins for clients. Not necessarily what I thought I'd be doing after grad school, but I'm certainly enjoying it more than the "standard" practice of architecture.
I definitely understand "creating" a program. I did both my undergrad and grad at Catholic U here in DC, and although there was some ground work laid in regards to fabrication, I was one of only two or three students spearheading a lot of the scripting/GH/parametric stuff and some of the topics that go along with them (algorithmic design, adaptive systems, advanced geometry). One thing that was incredibly helpful for me was to pair up with the most advanced and forward thinking professor(s) that you can and take their studios, electives, and/or help out with their research. I was lucky enough to pair with a professor who had been at MIT and really encouraged me to explore my interests and sharpen my technicial skills.
It might also be a good idea to stick your head in some other departments, probably the math and engineering ones, or even biology and economics if there are some forward thinking professors. Talk to some people and get a different perspective on things. When I went to the ACADIA conference in 2008 it really opened my eyes to some of the potential influence from those different arenas.
Fabrication wise, I'd really try to focus more on milling (3 axis is fairly standard, 5 axis if you can get access) than 3d printing. Printing is a lot of fun, but ultimately we're not printing buildings (yet), so some of the milling processes will be much more valuble. If your school doesn't have those kind of facilities on campus (either in the Arch dept or engineering or something), then contact a local fabricator and see if you can work together somehow or someway. You'd be surprised and how many fabricators are interested in talking to architects.…
Added by Damien Alomar at 3:13pm on February 8, 2010
, and it was only devised for triangular faces:
I could track all my edge labels (via the neighboring cell discussion) but from that info (the pesky tree) I needed unique face pairs to output a single crease angle.
Now (with your scripted component) I have the crease angles. All the 3D text is temporary for trouble shooting. This is 3 faces from a dodecaheadron:
So now I have the remaining hurdle as to whether the proper crease angle is the GH angle or the GH reflex angle.
The funny thing with the "pesky tree" is the meaning of the pattern doesn't become apparent until it's more complicated than the simpler excerpt from above.
I think I could make the scripted component a little cleaner if I use some nested loops instead of your search and remove method, but that may take me a while.
But it all the fun comes from this guy:
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...hmm... points across the facade edges are not included (or may be some) and thus the whole thing is the art of pointless.
2. See the 1a unfinished part ... that defines internal boundaries for that purpose - then you need to create points across the edges, random reduce them and merging the list with the other points...blah blah.
3. That way each facade could yield structural members that touch the edges (where the biggest HEB/columns are expected to be). Obviously nodes are shared between facades with a common edge - the best logical approach for obvious real-life reasons.
4. The whole approach is stupid : here we need some Hoop snake "loop" control (that could take into account the critical connection angle constrain) in order to achieve a "progressive" deployment of the diagonal members in order to satisfy structural requirements and ... hmm...aesthetics. Free espresso for everyone is an added bonus.
5. Bottom to top design mentality is urgently required here: mastermind some 3d conceptual arrangement of nodes keeping in mind ... well...just 345,67 different real-life factors (but you could combine insulation and fireproofing if you use my favorite material: Foamglas - name with with one "s"). That way you can define the critical deployment planes : i.e. diagonal rigidity members, some facade aluminum system and floor main perimeter I-Beams MUST be in different planes.
I'll be back with a more stupid version of that thing.
may the Force ...blah blah
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ed many inverted normals, holes, bad edges, intersecting mesh faces etc and couldn't really find a good fix for all the issues.
3. I imported the file again and tried the mesh offset to thicken it just by 1mm. It gets a reasonable result but still has errors where the offset creates intersecting mesh faces. The result looks better than the Rhino offset mesh and looks like it might actually stand on a table. It was a 53Mb STL file!
Unfortunately I do not have the Objet software on my laptop otherwise I would have tried to prep it for 3d printing but I have a feeling any slicing software will struggle to process this mesh and it would be quite an expensive risk to try and print it as is.
You might be able to take the thickened mesh and cut away at the problem areas, then manually tidy up the holes created but this would be a long, manual process.
I also tried a 2mm offset but this was less successful... I think what is really needed is a sort of intelligent offset whereby in areas where the offset creates intersecting mesh geometry, the offset is smoothed off in the intersecting areas. Sorry... no idea how you could do this.
Do you want me to upload the 53Mb STL somewhere? Can I upload it to your dropbox?
Do you want me to upload the 53Mb STL somewhere? Can I upload it to your dropbox?…
Added by martyn hogg at 2:41pm on November 24, 2014