d react in length to the variation of their respective angle deviation from the sun.
For the moment I have established a way that depending on Bigger than/Smaller than X value, there is a dispatch of data to produce to types of panel lenghts. As you can see on the image.
But I would be interested to find the way to organize the list of all angles and classify them in groups like 5 packages of 20 degrees deviation. So, the panels deviated 16,3 and 27,9 degrees would go in the package of 15-35º, for example, and the 33,1 would go in the 35-45º...etc..
And the question would be to assign the different groups of angles, to given positions for the vectors that define the panel surfaces.
I am confused at how I should tackle this problem. Is it a question of dividing domains? Or creating sublists? But then, how can I assign the data to a set of positions? Dispatch only works with A/B..
And if so, how could I limit the positions of the vectors that define the surfaces, to a min and max length that would not overlap out of the base pattern?
These are huge questions, eh? But I'm sure that someone has tackled this problem before...
Looks like an accumulation of pretty standard problems,..but all together!
Thanks a million for any examples or hints on how this could work!
M.A.
StepStudies_20100815.3dm
StepStudies_20100815.ghx
…
eps are represented by multiple surfaces so the discussed techniques are not fully workable.
the attached files include my test gh and a solid file to input. I have been able to map a suitable voronoi latticework onto the brep surface - but then I'm stuck. I cannot offset the curves on the brep and create a useable strut surface that way. I cannot intersect swept pipes with the brep surface to create surface patches that could then be joined.
I need some elegant ideas; I seem to be going down a rabbit hole at the moment where I am doing ever more complex workarounds for the grasshopper capabilities. (A case in point; the rail sweep is not working for me for closed 3D polylines, so I am having to cut them up and sweep and cap the segments. Ugh).
Example input brep
Curves on brep - but no simple offset / trim mechanism
Potential rail defining strut trim - but no way to do so...
Brep / rail intersect - but no way to turn this into a surface...
Programme
Voronoi%20strut%20on%20brep%20test.3dm
Voronoi%20struts%20-%20volume%202.gh
…
an Architecture or Engineering degree and a passion for design and coding.
You must have advanced skills in computational programming, experience in software development and creating language dependent API and class definitions. You will be fluent coding in C# and a strong math’s background is essential. The ability to translate syntax in object-oriented languages is required along with an advanced understanding of data structures and algorithms in the CAD or graphics domain. You will have excellent communication skills and be a strong team player.
In return you will work in a highly creative environment, take your shoes off at the door every morning and take advantage of our special office culture.
Hours: Usually 9am to 6pm (with one hour lunch), Mon - Fri. Salary: £30,000 dependent on experience. Benefits: 20 days annual leave per year, plus bank holidays.
To apply please send your portfolio, CV and covering letter to work@ala.uk.com.
No agencies please.
…
r the course is conditional on being committed to change : ) We are looking for people who want personal challenges, not massive videos. We believe on individual training to give learning experience to our students that are based on their choices, interest, passions and ambitions, giving them more voice into the learning process.
As first step we create your course with your input and we start with your weekly challenges. Be part of the new wave of online courses : )
info@pazacademy.xyz
…
troducción a su plugin de modelado paramétrico, Grasshopper.
Con este tipo de herramientas podemos pensar formas más allá de las cajas para diseñar, porque seremos capaces controlar con total rigor geometrías muy complejas.
En el siguiente video, podemos ver un ejemplo realizado durante un curso impartido anteriormente en Madrid por el profesor, Francisco Tabanera, en el que se realiza una interpretación del proyecto de BIG para la Biblioteca Nacional de Kazajstán.
<a title="Interpretación de la Biblioteca Naiconal de Kazakstan, de BIG" href="http://www.youtube.com/watch?v=YLldO-SxgPw" target="_blank"></a>
A lo largo del curso se realizarán diferentes ejemplos que podrán ser realizados por todos los asistentes, ya que no es necesario ningún conocimiento previo para su seguimiento.
El curso se desarrollará en las oficinas de Arquitecton en Barcelona con el siguiente horario:
HORARIO
Sábado 1 de Marzo
De 9.30 a 13.30h.
Sábado 1 de Marzo
De 15.30 a 19.30h.
El curso está planteado para un máximo de 9 alumnos, para conseguir el máximo aprovechamiento posible por parte de los mismos.
El curso tiene un precio de 90€. Estudiantes y desempleados tienen un descuento del 10%. Es posible asegurarte una plaza con un primer pago de 25€ a modo de reserva.
Apúntate aquí…
next level.
This Parametric Design course will provide the participants with the necessary knowledge and ability to use Grasshopper, a free visual programming plugin in Rhinoceros; you will be guided through a series of hands-on exercises that highlight NURBS modeling and its concepts. We will introduce Grasshopper as a graphical algorithm editor tightly integrated with Rhino’s 3D modeling tools. You will also learn how Rhino is used to render models for visualization, translate 3D models for prototyping, and export 3D models into 2D CAD or graphics programs.
English is the course main language.
Location: Düsseldorf city center
Registration and buying Tickets
www.digitalparametrics.eventbrite.de
Course Calendar:
4 Days 6 hours each
Total duration 24h
2 weekends
Date:
Sat. 17 - Sun. 18 June
Sat. 24 - Sun. 25 June
10:00 - 17:00
Getting Started in Rhino. 2 days (17 - 18 June)
Getting Started in Grasshopper. 2 days (24 - 25 June)
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Participants will be given a certificate of participation at the end of the course.
-----------------------------------------------------------------------
Course fees:
Professionals: 600€ (excl. MwSt.) Students: 500€ (excl. MwSt.) Students need to provide: Copy of current student ID or proof of student enrollment at University/School.
Group discounts:
Group of 3 professionals: 3x500 = 1500€ (excl. MwSt.)
Group of 3 Students: 3x400 = 1200€ (excl. MwSt.)
Participants are kindly asked to bring their own laptops and have pre-installed Rhino + Grasshopper.
Useful Resources:
Rhinoceros Installation (90 days full version trial available): http://www.rhino3d.com/download
Rhinoceros for Mac (includes Grasshopper) http://www.rhino3d.com/download/rhino-for-mac/5/wip
Grasshopper Free Installation: http://www.grasshopper3d.com/page/download-1
Grasshopper Free Plugins: http://www.food4rhino.com/app/lunchbox http://www.giuliopiacentino.com/weaverbird
Main Tutor:
Rihan
M.A. Dipl.Ing. Architect
Architect at RKW Architektur + Düsseldorf
For any questions about the course, please email: info@immersive-studio.com…
ll geometry.
The difference with programs like Inventor is that they are made for production, regardless of the fabrication method. I won't go into detail about that, and instead focus on the modeling process.
In this little model, the starting point actually is a bit obvious, the foundation.
The only contents in the 3dm file are 27 lines. These indicate the location of each footing, and the direction of the tilt of each column. Everything else is defined in GH with the use of numbers as input parameters.
Needless to say, instead of those lines you could obviously generate lines and control the number of columns and panels, hence establish their layout, with any algorithmic or non-algorithmic criteria you please. That marks a major difference between GH and Inventor.
You can generate geometry with Inventor via scripting/customization (beyond iLogic), with transient graphics for visual feedback similar to GH's red-default previews. However Inventor's modeling functions are not set to input and output data trees. I won't go into detail on that, but suffice to say that the data tree associativity of GH was for me the first major difference I noticed. I've used other apps with node diagram interfaces like digital fusion for non-linear video editing since the late 90's, so the canvas did not call my attention when I first started using GH.
Anyways, here's a screen capture of the foundational lines:
In the first group of components, the centerlines of the rear columns are modeled:
And the locations in elevation for connection points are set. Those elevations were just numbers I copied from Excel, but you can obviously control that any way you please. I was just trying to model this quickly.
The same was done for the rear columns:
The above, believe it or not, took me the first 5 hours to get.
Here's a screen capture of what the model and definition looked like after 4 hours, not much:
If you're interested, next post I can get into the sketching part you mentioned, which is a bit cumbersome with GH, but not really.
I wouldn't say that using GH to do this little model was cumbersome, it just needed some thinking at the beginning. You do similar initial thinking when working with a feature-based modeler.…
Added by Santiago Diaz at 12:44am on February 24, 2011
Meeting Agenda:
1) Discuss what the group would like to learn this term through our regular scheduled meetings. Topics include the priority and sequence of Grasshopper exercises we would like to explore during the winter term from http://www.digitaltoolbox.info/grasshopper_basic.html and Processing tutorials from the Processing Handbook I received from MIT.
2) Watch the Matt Storus Church Machine video and have a discussion about parametric and generative tools in design.
If you have a chance, please read the following article by Tim Love called Between Mission Statement and Parametric Model at:
http://places.designobserver.com/entry.html?entry=10757
3) Discuss a possible design build project over the following winter and spring terms using the skill set this group is developing. Conversation led by Chris Nielson (please see comments below for a brief backstory)
4) Discuss possible applied research and design work for the National Conference on the Beginning Design Student paper, Machine Craft and the Contemporary Designer: exploring parameters and variables through making physical artifacts. I wrote the attached abstract and submitted it for the conference the past fall and it was accepted. To continue with the research I need to assemble a team of students that will help explore the principles I set forth by making physical objects with the cnc router. In exchange for helping with the research I will show participants how to use the cnc router, how to author machine code and provide you with the cnc controller interface software necessary to simulate machine movements. Not to mention, your work will be sited in the research paper I present at the conference at UNC Charlotte in March. More tomorrow night, of course.
Thank you for your interest and I hope to see you there.
Sincerely,
Erik Hegre
Chris Nielson Reply by Eugene Parametric Society on January 7, 2010 at 12:02pm
All,
In response to Erik, who requested that I describe my intentions in a design-build project and to the article posted (definitely required reading for this group) I propose that we begin development of a project that spans the realm of "sustainable social" architecture and parametric design. The particulars of such a design do need to be made concrete, and it will be important to define the goals of such a project.
Therefore, I would suggest that this serve as a forum for the next few weeks for those interested in producing a built project. I agree with Nico that it may not be feasible to create the built piece, whatever it may be, this term; however we should have the groundwork and a plan in place by the end of the next 10 weeks.
Either way, I would ask that everyone who is interested to please provide as many concepts to this forum to begin a discussion. If you are indeed interested, please submit goals that this project could achieve (energy, socially, aesthetically, economically, related) and perhaps what you envision the project to physically be (shading device, public bench, water catchment, interactive thermal contraption, etc . . . )
I look forward to hearing your thoughts!
Cheers,
Christopher…
ntación en distintos procesos del Diseño.Se abordaran los conceptos basicos y la metodologia para abordar problemas de diseño a traves del desarrollo de Herramientas Algorítmicas mediante un proceso de programacion visual.
Como nuestras herramientas de trabajo se utilizara Rhinoceros+Grasshopper+WeaverBird
Detalles:
Instructor: Leonardo Nuevo Arenas[Complex Geometry]
Fechas: 22, 23 y 24 de Noviembre de 2011
Lugar:Facultad de Arquitectura, Benemerita Universidad Autonoma de Puebla
Cupo: Limitado a 20 plazas
Costo:
$1,500.00 [Evento auspiciado por el por el Cuerpo Academico de Diseño y Tecnología CA-116]
Para hacer tu pago vía deposito o transferencia electrónica:
Banco HSBC
No. de Cuenta: 4003895570
Importante:
Los participantes deberán traer su propia Laptop con todo el software y actualizaciones (originales o versiones de demostración oficiales) previamente instaladas. (Se fijara una fecha unos días antes para revisar que todos los equipos estén en orden y listos para trabajar). Si planeas venir de fuera de la ciudad contáctanos y te pondremos en contacto con otras personas que también vayan a hacerlo para en caso de desearlo puedan compartir su lugar de estancia.
Contacto:
BUAP
Dr.Arq. Víctor Martínez
ca116fabuap@gmail.com
Complex Geometry
Leo [33 3956 9209]
[nuarle@msn.com]
…