supplied _values of _keys" notice.I tried running the "OSM 3D" component first with groundTerrain_ input. As I did not get the upper notice message, I closed down the whole Rhino so that I cut the waiting time. Then I tried running it without the groundTerrain_ input, and in some 15 minutes I got the following buildings:
I think I may understand what was causing the problem: when one takes large radii, it covers large areas, and with this area comes large number of information (keys and values). You can get hundreds of keys (or thousands). What can happen is that: these hundreds of keys, can exceed shapefile's capacity to story keys. So basically in case of radius 750 meters your "height" or "buildings:levels" keys somehow slipped beyond this allowable capacity. In case of 800 meters they were somehow allowed to enter (a bit bad term sorry) before the allowable capacity is reached. This depends on the number of keys named with letters which precede the "h" and "b".The best way to solve this issue is to know which data do you actually need, and use the "OSM Keys" component to generate the list of needed keys. In this way, only those keys that you need will be used, others will be disregarded.You do not even have to use the "OSM Keys" component if you know which specific keys you exactly need. Check the attached file below. I grouped the "OSM Keys" solution as "a" and a custom defined list of keys as "b".
2) The component running time might now be cut with picked "requiredKeys_" input I mentioned at the end the previous 1) part.
3) "OSM 3D" component's "randomHeightRange_" input is suppose to do exactly that: to randomly create 3d buildings (or 3d trees) when there are no valid "height" or "buildings:levels" tags.I have just changed one line the "OSM shapes" component code.I wonder if it would make any problem on your PC.Please let me know if LocationGrabber03_Gismo2.gh file works.…
Added by djordje to Gismo at 2:34pm on February 11, 2017
unity in Ukraine, which is orientated to contemporary architecture.
The results of CANactions will be published in ACC magazine (link), on the web-sites of “Architectural club” (link), AB "ZOTOV&CO" (www.zotov.com.ua),
Theme
Theme of CANactions 2009 is emergent design techniques.
This theme could include following architectural branches as Digital design, sustainable architecture and other sectors, which by the participants’ opinions, could be EMERGENT.???
Any architectural projects made earlier of specially for the CANactions’09 are allowed for submission.
Presentation
All the projects will be submitted in two phases:
Phase 1 – selection of 10-15 participants of CANactions.
Project has to be sent by e-mail to: (__) in PDF (not less then 300 dpi, not more then 10 Mb).
Phase 2 –the CANactions participants prepare 15-20 min presentation of their projects (screen projector, microphone) and materials for the exhibition in House of Architect, Kyiv. The project has to be presented by author. -> exhibition is the first architecture biennale
Presentation requirements: file should be composed in PDF format on A0 sheets, placed horizontal (not more then 1 sheets). This file should contain sufficient amount of the presentation graphic material, including text explanation up to 300 words.
The raster images should have printing definition not less then 300 dpi. It’s recommended to avoid solid black fillings, because the projects will be printed on ink-jet printer.
The presentation requirements could be changed after phase 1 results.
The presentation materials should be made in Ukrainian (or Russian) and English. Verbal part can be presented in any language.
Tarek Naga, Naga Studio, Los Angeles / USA (I can contact him - he will do it for free)
Awards
DIA (Dessau Institute of Architecture), Germany gives a prize: certificate for the education for 1 (2) semesters of Master-program in DIA for students and young architects (up to 30 years) from Ukraine. The decision about the prize winners will be made by selection board.
Guests presentations
- Daniel da Rocha DIA /Germany/ (flights, accommodation?). Theme: (scripting???)
- Aleksandr Kalachev DIA /Riussian Federation/, Tudor Cosmatu DIA /Romania/, Irina Bogdan DIA /Romania/ - "Parametrically Defined Urban Patterns".
- Grygorii Zotov DIA /Ukraine/ - “The Multicultural Columbarium”.
- Armen Menendian /USA/ - "Blending Parametric Methods With Traditional Design:
"The Danish Pavilion at Shanghai EXPO 2010".
Exhibitions
1. Projects of 10 (15) CANactions participants
2. other projects: Zotov+Co
Bollinger+Grohmann - structural eng.
the very many
C-Space Pavillon / alvin huang
ala _ amanda levete studio
anOtherArchitect
student work, Charles Walker, AA Unit Pavillon
Event schedule
Phase 1: 01.07.2009 – start of the CANactions 2009 and beginning of projects submission.
16.08.2009 - dead-line of the project submission of phase 1.
Phase 2: 17.08.2009 – announcement of the CANactions 2009 participants.
30.08.2009 – dead-line of submission of the CANactions 2009 exhibition materials.
14-26.09.2009 – exhibition of the CANactions 2009 projects in House of Architect, Kyiv.
25-26.09.2009 – CANactions 2009.
26.09.2009 - finnissage / announcement of competition winners for DIA study
Contacts: canactions2009@gmail.com…
Added by Grisha Zotov at 6:32am on August 10, 2009
nteraction in the design of an enclosed volume.
Revolutions have occurred through architectural history and vary widely in terms of design methods and fabrication techniques. Focusing on inspiring natural form‐finding techniques, AA Athens VS works towards producing a large‐scale interactive prototype that alters in real‐time the perception of interior space.
Technology and architecture are coupled for the third year in Athens with a novel agenda of transforming an enclosed area and creating internal contrasting city‐life characteristics that transcend the local conditions. In collaboration with the National Technical University of Athens, Cipher City: Revolutions explores participatory design and active engagement modeling and continues building novel prototypes upon horizontal planes.
The toolset includes mainly ‐among others‐ Rhino Grasshopper, Processing and Arduino platforms. With the completion of the Programme participants receive the AA Visiting School Certificate. In 2013, the design agenda of AA Athens will connect with the agenda of AA Greece VS in the city of Patras. Participation in both Programmes will allow for a more extensive learning experience through additional tools like Autodesk Maya, Autodesk 3D Studio Max and more.
Discounts
The AA offers several discount options for participants wishing to apply as a group or participants wishing to apply for both AA Athens and AA Greece Visiting Schools:
1. Standard application
The AA Visiting School requires a fee of £600 per participant, which includes a £60 Visiting Membership. If you are already a member, the total fee will be reduced automatically by £60 by the online payment system. Fees are non-refundable.
2. Group registration
For group applications, there will be a range of discounts depending on the number of people in the group. The discounted fee will be applied to each individual in the group.
1. 3-6 people group: £60 (AA Membership fee) + 540*0.75 = £465 (25 %)
2. 6-15 people group: £60 + 540*0.70 = £438 (30%)
3. more than 15 people group: £60 + 540*0.65 = £411 (35%)
3. Participants attending AA Greece VS and AA Athens VS | 40% discount
For people wishing to attend both AA Greece VS and AA Athens VS, a discount of 40% will be made for each participant. (The participant will pay the £60 membership fee only once.)
£60 (AA Membership fee) + (540*0.60)*2 = £708
Eligibility The workshop is open to architecture and design students and professionals worldwide.
Applications
The deadline for applications is 24 March 2014. A portfolio or CV is not required, only the online application form and payment. The online application can be reached from:
http://www.aaschool.ac.uk/STUDY/VISITING/athens
Contact:
Alexandros.Kallegias@aaschool.ac.uk…
s for architectural design, has been heralded as the new paradigm in architecture for the last decade. Digital design techniques coupled with rapid prototyping have permeated architectural education and practice at all levels. But, besides the endless rhetoric and baseless forms, what can these methods actually contribute to the field? What is the scope of their use?
This workshop seeks to answer these questions by investigating surfaces, surface mathematics and manipulations, and using this investigation to introduce students to the issues of design and fabrication of artifacts.
The workshop will thus introduce participants to the basic concepts for design utilizing scripting techniques, through the exploration of the Python language for Rhinoceros. Together with the study of syntax, data types and scripting techniques the focus will be put on the understanding of the digital tools in relation with the common practice and the ways to approach problems a designer might encounter while using them.
Examples of a previous similiar workshop can be found here
Details: Instructors: Marina Konstantatou (University College London), Pierluigi D’Acunto (ETH Zurich), Vincenzo Reale(Zaha Hadid Architects + Architectural Association London), Giancarlo Torpiano (Architectural Association London) *At least two tutors will be present during the workshop Language: English Schedule: 15 – 16 – 17 MAY 2013 // 9.00 – 18.00 Organizers: SMD + LaTiendaDelCAD + PeQuod Venue: McNeel Europe Offices, c/ Roger de Flor 32-34, 08018 Barcelona (map)
Software: Rhinoceros 5 Grasshopper 0.9.0014 Python Component for Grasshopper
Every participant should bring his or her own laptop with the software installed. In the class will be also computers in case any participant could not bring a laptop.
Links to the softwares will be facilitated to participants once they get into the registration process.
Registration: Students* : 395€ (+vat) Professionals: 495€ (+vat)
Early bird promo
Registrations made before 22nd April will get a discount over the price:
Early Bird promo Student* : 295€ (+vat) Early Bird promo Professional: 395€ (+vat)
For registry, please visit la TiendaDelCAD website
* Students will have to proof their status with a student ID
The course will be confirmed as soon as the minimum number of participants is reached, and no later than the 29th April. There will be places for a total of 14 participants.
Venue: McNeel Europe Offices, c/ Roger de Flor 32-34, 08018 Barcelona…
: August 15 & 16Time: 8:00am - 5:00pmPrice: US$495
Course Description:
This workshop will give students a functional understanding of Grasshopper and generative data driven design. This will allow them to build on this understanding into more advanced projects of their own including design optimization and cutting models on a laser machine. Basic knowledge of Rhino is required.
Details...
Location:McNeel Miami1538 NW 89th CourtDoral, FL 33172United States
Register here!
…
instead of ballooning outwards, just puffing upwards.
THIS WILL WORK! Creating the mesh springs is only three seconds for 200X200 and the Unary Force is still milliseconds. Only Kangaroo takes an initiation time then cycles rapidly (0.5 seconds each) and it only takes a few cycles, maybe a dozen or two.
There is considerable 3D aliasing from the 2D mesh crudeness.
Now, to best Laurent's scheme, let's double down to 400X400. First I disable Kangaroo, and the timer. The preparation takes...FOREVER....and...ever...4.6 minutes to cull the points is all, a trivial step there is likely a better strategy for than finding the ones on the inside then using those to cull duplicates from the whole collection. The springs only took 12 seconds and the forces again milliseconds.
Kangaroo, to initialize takes...after hitting the reset button to start it...over 15 minutes and counting...well 400X400 is 160K vertices and Rhino tends to bog down at 30K points...but it was done in 30 minutes. Then I enable the timer and each cycle takes...uh...it's not in any error mode but nothing is happening past a very faint first automatic cycle that shows in the mesh...yet no CPU power is being used by Rhino...well...it's simply not running...ah, well, there's just a dummy delay of another 5 minutes and then the cycles take 2.7 seconds...what a stupid delay that was not using CPU power.
Now that it's cycling, can I change the stiffness in real time, usually I can...well, no, I seem to be back in the 5 minute delay, but not the 30 minutes interface-locking one...still waiting. Here is a 1/4 scale height model of the above output:
Time's up, life goes on. The aliasing and slow speed make it unworkable except for little logos or something. Some math and parallel processing are needed?
…
Added by Nik Willmore at 5:51pm on February 21, 2016
as one element.
Thank you
Comment by karamba on October 7, 2014 at 11:27pm
Hello Patricio, divide the beams in such a way that each boundary vertex of the shell becomes an endpoint of a beam segment.
Best, Clemens
Comment by Llordella Patricio on October 8, 2014 at 8:30amDelete Comment
Hi Clemens,
I did what you suggested but now assemble element doesn´t work properly. Could you please tell me how to fix it? Thanks in advance, Patricio
8-10-14losa%20cadena.gh
Comment by karamba on October 8, 2014 at 11:59am
Hi Patricio, if you flatten the 'Elem'-input at the 'Assemble'-component the definition works. The triangular shell elements have linear displacement interpolations whereas the beam deflections are exact. In order to get correct results you should refine the shell mesh.
Best, Clemens
Comment by Llordella Patricio on October 9, 2014 at 8:35amDelete Comment
Hello, succeeds in creating the mesh to the slab, and built the beam segment, but when I see the deformations are not expected because the beam is deformed as the slab.
Thanks for the help
PS: maybe I'm using the program for a type of structure that is not the most appropriate, as I saw in the examples of other structures. But this type of structure is that students taught
best regards
Patricio
9-10-14%20Example%201.gh
Comment by karamba on October 9, 2014 at 10:46am
You could use the 'Mesh Edges'-component to retrieve the naked edges and turn them into beams - see attached file:91014Example1_cp.gh
Best regards,
Clemens
Comment by Llordella Patricio on October 15, 2014 at 3:41pmDelete Comment
Dear clemens
I was doing a rough estimate of the deformation, and I can not achieve the same result with Karamba. When I make a rough estimate of the result with Karamba beams and mine are very similar, I think the problem is when I connect the shell, because there are no similar results.
I sent the GH file, and an image of the calculation
The structure is concrete The result I get is 0.58cm
thank youPatricio
15-10-14%20Example.gh
Comment by karamba yesterday
Dear Patricio,
try to increase the number of shell elements. As mentioned in the manual they are linear elements. A mesh that is too coarse leads to a response which is stiffer than the real structure.
Best,
Clemens
…
A repository of generic or complex examples.
Example 01: Attractor Values
ND_001_AttractorValues.gh
Example 02: Curve Values
ND_002_CurveValues.gh
Example 03: Point Attractor
ND_003_PointAttract
ino al suo utilizzo per la risoluzione di tematiche di modellazione complessa di ARCHITETTURA e DESIGN.Durante le lezioni si insegneranno i comandi avanzati del software Rhinoceros ed inoltre i discenti, alla fine del percorso formativo saranno anche in grado di creare modelli attraverso il linguaggio della Plug-in avanzata Grasshopper(http://www.grasshopper3d.com/photo).
Il workshop si divide in due moduli che possono essere frequentati anche separatamente:
STRUTTURA
mod.1 _MODELLAZIONE BASE con Rhinoceros | Venerdì 14 Dicembre e Sabato 15 Dicembre | dalle 10,00 alle 19,00
Scadenza iscrizione: Lunedì 10 Dicembre
mod.2 _MODELLAZIONE AVANZATA con Rhinoceros e Grasshopper | Domenica 16 Dicembre e Lunedì 17 Dicembre | dalle 10,00 alle 19,00
Scadenza iscrizione: Mercoledì 12 Dicembre
SINTESI
mod.1 _MODELLAZIONE BASE con Rhinoceros
L’obbiettivo del corso è quello di insegnare in tempi brevi, gli strumenti base della modellazione 2D e 3D e la renderizzazione dei modelli creati. Le ore saranno dedicate allo studio dell’interfaccia del software Rhinoceros e all’apprendimento dei comandi base per la gestione del documento di progetto; si approfondiranno i comandi più utilizzati per l’editing e la costruzione del disegno per arrivare alle operazioni booleane semplici e complesse. Inoltre si imparerà a costruire e trasformare curve e superfici free-form. Le nozioni ed i metodi verranno trasmessi trattando temi e problematiche reali di design ed architettura.
mod.2 _MODELLAZIONE AVANZATA con Rhinoceros e Grasshopper
Il secondo modulo tratterà forme complesse implementando la modellazione avanzata di Rhinoceros con le potenzialità espresse dalla plug-in Grasshopper. La plug-in di Rhinoceros permette di disegnare abbandonando l’usuale interfaccia dei software di rappresentazione, consentendo un rapporto più diretto con il linguaggio proprio del computer: la programmazione. Questo cambiamento porta ad una radicale variazione del rapporto che il progettista ha con lo strumento di rappresentazione digitale. I partecipanti saranno orientati verso un nuovo rapporto con le forme create che oltre ad essere frutto di trasformazioni delle entità primitive che Rhinoceros propone, si costruiranno anche in relazione a parametri variabili.
Nel corso si imparerà a comporre algoritmi semplici, di carattere principalmente geometrico, in grado di generare forme e gestire i comportamenti delle stesse se sottoposte a variabili esterne.
In fine si imparerà a confrontarsi con un contesto evolutivo, che influenza i parametri della rappresentazione portando a dei modelli dinamici.
…