section in order to be manufactured introducing the machine width as a parameter. I have so many problems to split multiple Breps with multiple planes, and I don't know how to solve this matter. In this case, for example, i have 3 breps and each brep has to be splitted by 4 planes (that's the condition i have set), logically it should return 3x4=12 pieces, but it returns 45 different pieces! Any ideas?
These are the sections I would like to split. At the bottom, the "splitting" planes.
Here is the part of the definition i'm using to (i'm using the split component made with python scripting). I also tried with the default split component of grasshopper with similar results...
Thanks for the attention.
…
Added by JuanViamonte at 11:28am on September 1, 2015
思った感じになりません。
balls の代わりにplanarカーブを直接入れてみましたがエラーが出ます。
ファンクションにしてみたところ、forループので作った数値が反映されていません。
ファンクションのインスタンス?を出力していないと思い上記のようにしましたがエラーが出てしまいます。
以上の事から自分の認識が正しいのかよくわからなくなりました・・・
python自体の深いところをわかっているわけではないので余計こんがらがりました。
そこで、for b in ballsはどのような条件または使い方であれば使えるのでしょうか?
そして、上記のように別のオブジェクトに対しての使い方はどのようにすればできるのでしょうか?
2:同じファンクション内のdist = rs.Distance(self.pos,b.pos)についてですが
この文章も for b in balls によってbはBallのインスタンスであると定義?されたためb.posがbの位置であると分かるのでしょうか?
pythonは定義しなくても動いてしまうのでどのような時に使えるのか文章見ただけではよくわかりません・・・
大変細かいことかもしれませんが、よりpythonをしっかりと理解するためにも、どなたかわかる方ご教授いただけると幸いです。…
e Workshop and Conference will be a gathering of the global community of innovators and pioneers in the fields of architecture, design and engineering.
The event will be in two parts, a four day Workshop 14-17 July, and a public conference beginning with Talkshop 18 July, followed by a Symposium 19 July. The event follows the format of the highly successful preceding events sg2010 Barcelona, sg2011 Copenhagen, sg2012 Troy, and sg2013 London.
sg2014: Hong Kong
Image: Cities without Ground - Adam Frampton, Jonathan D Solomon and Clara Wong
URBAN COMPACTION
Large cities thrive on density and diversity. But beyond the energy and pollution advantages of the elevator over the automobile, complex issues are at play in concentrating population and built infrastructure in contemporary high-rise cities. How do you meet the challenges of system design for high quality compact urban environments?
Designing for high and increasing density in cities is a complex and wicked problem that calls for innovative approaches to modelling in diverse areas of the city’s dynamics.
sg2014 Challenge: Urban Compaction
WORKSHOP
The SG Workshop is a unique creative cauldron attracting attendees from across the world of academia, professional practice as well as many of the brightest students. The Workshop is open to 100 applicants who come together for four intensive days of design and collaboration.
The annual Workshop is organised around Clusters. Clusters are hubs of expertise comprising of people, knowledge, tools, materials and machines. The Clusters provide a focus for Workshop participants working together, within a common framework.
We now have an open call to submit proposals for Workshop Clusters
call for clusters
CONFERENCE
Talkshop Conference Day One
After four intense days of innovative work, the first day of the conference, the Talkshop, offers an opportunity for critical reflection on what has been accomplished in the Workshop. Talkshop will be an opportunity to open debates, pose questions, challenge orthodoxies, and propose new ideas.
Talkshop will feature informal and open discussions between Cluster participants, leading practitioners and emerging talents in digital design, offering inside perspectives on how the landscape of computational design is reshaping built form.
Symposium Conference Day Two
The second day of the conference, the Symposium, will feature invited keynote speakers showcasing major projects and research from around the globe that mark out the territory of the year's Challenge. The Symposium is a unique opportunity to hear insights into the challenges ahead for the discipline.
Interwoven throughout the day will be reports and highlights from each Workshop Cluster, giving an opportunity to view work created during the previous four days of intensive collaboration, design and development.
More information about the conference, including speakers, to be posted soon.
www.Smartgeometry.org…
Added by Shane Burger at 10:51am on February 3, 2014
e, he he) > that is creating some plug in into the GH plug in > managing that GH Tree thing (not simply decomposing it).
I'll post the mother of all threads here soon (a deliberately fuzzy stupid mix of grafts/flatten/and such) in order to give you some food of thought (and ignite the mother of all debates) about what is needed (and why).
That said the word is divided into Lab fellas and the rest. Lab fellas believe that Earth is round, has therefor no end and everyone can have a Big Mac. But truth is that Earth is flat (anyone can tell that), has a definitive end (see Maya calendar: 12 Dec 2012) and Big Macs are only for the chosen few.
I mean that in theory GH has all the tools to do anything...problem is that you do smart stuff at 11pm, tired, dizzy and worst of all : out of espresso, red Russian vodka and cigars.
Get another truss delirium - detail greatly reduced in order to avoid posting a 89Mb PDF (usual recipe: add desert, don't dig this time, add this, add that etc etc).
Notice the need for clarifying (should I say visualize?) what point talks to what point(s) and why. I'm outlining the need for a visual re-mapper as part of the future Tree Manager repertoire of capabilities. Doing {a;b;c;d}(i) > {c;d}(i) is a no no thing at 11pm.
Best, Peter
…
ight edges. I would like to mesh them so I can offset the individual mesh faces.
For some reason though, the Mesh Brep component, doesn't give the desired results for no apparent reason. Sometimes it can mesh a surface in just a few mesh faces and sometimes takes a ridicolous amount of small ones. Have a look at the screenshot below. I should say that all surfaces have around the same amount of discontinuities (between 7 and 12).
What's even stranger is, that it was working perfectly and all surfaces were meshed in a similar way to the "good" one in the screenshot, with about 10 or so mesh faces each. As soon as I saved the GH file though it looks like it does on the screenshot. WTF!?
Even Area fails on the polyline face boundaries now for some reason (it didn't before I saved).
Alternatively does anyone have a better solution to triangulating the inside of the surfaces in as few triangles as possible. There has to be a better way, but I have literally just spent hours trying different approaches.
Thanks!…
Added by Armin Seltz at 8:29am on January 20, 2015
s para resolver problemas que hoy se presentan en el diseño y fabricación digital de formas complejas, que en conjunto, son las tendencias e instrucciones mas utilizadas por las oficinas de arquitectura del mundo.
Tomando como plataforma Rhinoceros de McNeel Associates, se optimiza el diseño y fabricación usando Grasshopper, RhinoNest y RhinoCAM.
Se realizará en Lima, Perú el 12 y 13 Setiembre, de 8:00 AM a 6:00 PM., con un total de 16 horas.
Cupo máximo: 20 alumnos.
Inversión. (no incluye impuestos)
S/.900.00 Incluye Licencia Rhino
S/.750.00 NO incluye Licencia Rhino
Ambas incluyen certificado de McNeel Miami.
Instructor:
Andres Gonzalez, CEO McNeel Miami, desarrollador desde 1980. www.rhino3d.com
Organización
McNeel Miami, Pablo C. Herrera,
Pedro Arteaga y MGP Nuevas Artes www.mgp-peru.com
Contacto en Lima, Perú
Claudia Aller / contacto@mgp-peru.com
Contacto en Miami, USA
Jackie Nasser / jackie@mcneel.com…
o use these extensions in order to integrate numerous tools for analysis and simulation in the architectural process.
This course aims to develop a link between the virtual and the real context model through structural or environmental simulations, using other software or plug-ins dedicated. Through this link the virtual model receives physical properties that can further modify and adapt the initial model. This creates feedback loops that can optimize the design to provide an object responsive to environmental conditions.
Curriculum
Mesh subdivision with Weaverbird, continuous surfaces without NURBS
Genetic optimization with Galapagos, optimal search
Physical environment feedback with Diva and Geco, solar and day lighting analysis
Adding physical properties with Kangaroo Physics, interactive form-finding
Linking the parametric model with structural analysis using Karamba, structural performance simulation
Extracting data with Firefly and Kinect, 3D scanning and human movement tracking
Exchange of information between Grasshopper and other applications with Ghowl links to internet feeds or Excel files.
Schedule:
Module 04 / Grasshopper intermediate & advanced (24 h)
11 Oct – 26 Oct 2013
Fri:
Sat:
16-20
10-14
Language: Romanian
Organized by:
OAR Bucureşti – Romanian Order of Architects, Bucharest Branch
Trainers:
Ionuț Anton, idz arhitectura (ART-Authorised Rhino Trainer)
Daniela Tănase, idz arhitectura (ART-Authorised Rhino Trainer)
https://www.facebook.com/cursurigrasshopperrhinoceros
http://www.oar-bucuresti.ro/anunturi/2013/02/27/d/…
Added by Dana Tanase at 2:49am on September 5, 2013
2013 | Sábados 19 y 26 de octubre. 15 Hrs.
Horario: 9:00 - 18:00 Hrs.
Instructores por BIO|Architecture Studio: A design & building laboratory.
Palabras clave:
Diseño Computacional, Scripting, Rhinoceros 5.0 + Grasshopper, Parametrización, Análisis, Fabricación Digital, 3D print.
Para mayor información:
MArch. Kathrin Schröter. E-mail: kschroter@itesm.mx
Dirección de Arquitectura. Oficinas de Aulas 1, segundo piso.
Carretera Lago de Guadalupe Km.3.5 Col. Margarita Maza de Juarez, Atizapan de Zaragoza. | 5864 55 55 Ext.5750.…
d of interpenetrating surfaces somewhere:
Now all links (except a possible single ball on the very end of odd numbered ball series) are four balls long, including the jostled ones. Without that step, those items simply don't appear in the output, leaving way too big of gaps to ignore, eventually leaving huge gaps at later stages of segment doubling:
So if I turn the jostling multiplication factor way down it should work imperceptibly:
Ta-dah! The jostling strategy WORKS! Granted, only in this special case where I know I'm dealing with adjacent pairs of worms along a curve, not generic objects arranged in space by some artist.
Now I just need to wrap the multiple Python script components I'm stringing together into one script.
How long does the full 2400 balls take, finally? It took 12 Python scripts that merge pairs, to achieve this breakdown: 2400 -> 1200 -> 600 -> 300 -> 150 -> 75 -> 38 -> 19 -> 9 -> 5 -> 3 -> 2 -> 1. Time was 2 minutes 50 seconds, so there is some extra struggle for 2X as many balls as 1200 that took 1 minute 20 seconds, but only ten more seconds.
…
Added by Nik Willmore at 9:06pm on February 17, 2016
EP output variables are to calculate outdoorAirEnergy?
Thank you very much!
Output variables on the Read EP Results component:[1] totalThermalEnergy=cooling+heating[2] thermalEnergyBalance=cooling (-)andheating (+)[3] cooling= Zone Ideal Loads Supply Air Total Cooling Energy [J](Hourly)=Zone Ideal Loads Supply Air Sensible Cooling Energy [J](Hourly)+ Zone Ideal Loads Supply Air Latent Cooling Energy [J](Hourly)[4] heating= Zone Ideal Loads Supply Air Total Heating Energy [J](Hourly)= Zone Ideal Loads Supply Air Sensible Heating Energy [J](Hourly) + Zone Ideal Loads Supply Air Latent Heating Energy [J](Hourly)[5] electricLight=Zone Lights Electric Energy [J](Hourly)[6] electricEquip=Electric Equipment Electric Energy [J](Hourly)[7] peopleGains=Zone People Total Heating Energy [J](Hourly)[8] totalSolarGain=Zone Windows Total Transmitted Solar Radiation Energy[9] infiltrationEnergy=Zone Infiltration Total Heat Gain Energy (+)andZone Infiltration Total Heat Loss Energy (-)[10] outdoorAirEnergy= ???[11] natVentEnergy=Zone Ventilation Total Heat Gain Energy (+)andZone Ventilation Total Heat Loss Energy (-)[12] operativeTemperature=Zone Operative Temperature[13] airTemperature=Zone Mean Air Temperature[14] meanRadTemperature=Zone Mean Radiant Temperature[15] relativeHumidity=Zone Air Relative Humidity[16] airFlowVolume=[infiltrationFlow] Zone Infiltration Standard Density Volume Flow Rate+[natVentFlow] Zone Ventilation Standard Density Volume Flow Rate+[mechSysAirFlow] Zone Mechanical Ventilation Standard Density Volume Flow Rate+[earthTubeFlow] Earth Tube Air Flow Volume[17] airHeatGainRate=[surfaceAirGain] Zone Air Heat Balance Surface Convection Rate+[systemAirGain] Zone Air Heat Balance System Air Transfer Rate
Output variables on the Read EP Surface Results component:[1] surfaceIndoorTemp= Surface Inside Face Temperature[2] surfaceOutdoorTemp=Surface Outside Face Temperature[3] surfaceEnergyFlow=[opaqueEnergyFlow] Surface Average Face Conduction Heat Transfer Energy+[glazEnergyFlow] Surface Window Heat Gain Energy[4] opaqueEnergyFlow =Surface Average Face Conduction Heat Transfer Energy[5] glazEnergyFlow= Surface Window Heat Gain Energy[6] windowTotalSolarEnergy=Surface Window Transmitted Solar Radiation Energy[7] windowBeamEnergy=Surface Window Transmitted Beam Solar Radiation Energy[8] windowDiffEnergy=Surface Window Transmitted Diffuse Solar Radiation Energy[9] windowTransmissivity=Surface Window System Solar Transmittance…