te one of the boxes (kind of). Now I'm trying to set up the pattern, but I would like it to be random. I'm having trouble coming up with the actual algorithm, though.
I'm able to generate a list of items, randomly select some of them, and rotate them. I can also select the item after a rotated one and move it to the right.
However, I'm having trouble selecting all of the items after an item that's been rotated, and moving all of them.
Let's say I have a list of 15 elements and numbers 3, 6, and 7 are rotated. I would need to move numbers 4 through 14 (since it starts at 0) to the right by an x amount; numbers 7 through 14 to the right by a 2x amount; and numbers 8 through 14 by a 3x amount.
How should I go about doing this?
I'll add my current non-working setup. I should note that since I'm new, it probably looks horribly disorganized. Sorry about that.
Thanks!…
bounding box wont work because it will seldom be square shaped. this square bounding surface should always be larger than the open or closed curve
2. dividing the curve into then testing its closest point to the center of the bounding sqaure plane.
3. creating rectangles with the same size as the divisions of the bounding plane.
this works perfectly, but there is one last problem that needs attention.
it generates the same amount of closest points than what is specified for the curve divide. e.g. the curve can be closed for instance with 35 squares , but the curve was divided into let say 50 points. the curve will be closed with the 35 squares but there are an additional 15 squares ontop of the 35 squares.
SO if someone can tell us how to remove duplicate data from a list of points(the points with the same coordinates), then the final solution will have no duplicate data.
the duplicate data can be seen in the second image
Gordon
…
ear sky, you can use this formula to relate diffuse and direct radiation:
DiffRad = 0.17 * (DirRad) * (sin(Solar Altitude))
(formula taken from http://escholarship.org/uc/item/89m1h2dg#page-6)
Because the radiation is coming from two sources in your case (the sky and the building), this situation is a bit more complex. I imagine that the overall intensity of radiation is going to matter more than the specific portion of direct and diffuse. So I would try a case with 75% direct and 25% diffuse and a case with 15% diffuse and 25% direct, accepting that the range between the two as a possible error.
The starting MRT that the Outdoor solar temperature adjustor asks for is just what it says it is in the description. It is the expected MRT in the case that there is no sunlight falling on the person. In your case, you might start with an assumption that the MRT is close to that of the air at the given hour you are looking at. You can get a more refined sense of this MRT without radiation by looking at outdoor surface temperature results from an energyPlus simulation.
-Chris…
and demonstration of the component
3. Example
This way if people just want a description of the component they can stop watching before the example section.
For this video I explained the example I made at the end. So maybe that is a waste of time? Maybe it is better if I show an example and then post pictures of the components. That might be easier for people to build it themselves and get a deeper understanding.
I agree that it is best if there is only one idea covered per video and I will try to do that in the future.
I think that the winform with a fragmented video tutorial is a good idea but for me right now would be too hard to setup.
I think my videos will have to be within the 6-8 minute range, but I will try and we can see what will happen. (I originally had another example in the video above but it made the video 15 min and I thought that was way too long).
Thanks.
Shout out to NARUTO. Its been awhile. Hello.…
Added by Jake Hebbert at 8:06pm on November 19, 2015
e it helps,
Mostapha
PS: I forgot two things in the video:
1. if you don't install Radiance at C:\Radiance then you need to add the path to the system. Check this page: (https://openstudio.nrel.gov/getting-started-developer/getting-started-radiance).
2. You need to also install GHPython component.
3. Radiance has been moved to github and now you can download it from this page: (https://github.com/NREL/Radiance/releases). Download the latest .exe file for Windows.…
e técnicas avanzadas de modelación 3d y su fabricación digital (corte láser e impresión 3d). Se utilizara Rhinoceros y Grasshopper, no es necesario tener conocimiento previo de los programas, únicamente manipular algún programa CAD.
Fechas:
Miercoles 13: 18:30 a 22:30Jueves 14: 18:30 a 22:30Viernes 15: 18:30 a 22:30Sábado 16: 11:00 a 14:30 y de 15:30 a 21:00Domingo 15: 11:00 a 14:30 y de 15:30 a 21:00
Fecha límite de Pago: lunes 11 de Junio del 2012Estudiantes: $160.000Profesionales: $220.00
Descuento para integrantes de Makerspace del 40% (5 cupos únicamente)
Importante:
Todos los niveles de experiencia son bienvenidos el único requisito es tener un entendimiento básico de los programas CAD y una actitud positiva hacia el aprendizaje de dichas herramientas. Necesitas llevar una laptop, nosotros te instalamos los programas de prueba.
Si planeas venir de fuera de la ciudad avísanos y te pondremos en contacto con otras personas que también vayan a hacerlo para en caso de desearlo puedan compartir su lugar de estancia.
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Muchas gracias por tu interés saludos…
ín, Colombia.
En una charla distendida, nuestro invitado nos explicará su experiencia docente en el Taller de Vivienda de Emergencia 2010-2011, en el que se han desarrollado una serie de prototipos de hábitats efímeros y de rápida construcción para situaciones de emergencia y catástrofes. Los proyectos han sido fabricados por los estudiantes y actualmente se encuentran en fase de pruebas. Los prototipos ganadores podrán ser desarrollados para su futura comercialización.
La segunda parte de la conversación nos permitirá conocer su reflexión en torno a la vivienda industrializada y su recorrido profesional en la búsqueda de una solución de vivienda modular sostenible y responsable. Mediodesign es consultor del proyecto “Adapta” de hábitat modular, patentado por el arq. Jaime Sarmiento.
Agenda:
19:00h Bienvenida. Taller de Vivienda de Emergencia 2010-11. UPB: Proyectos destacados.
19:45h La Vivienda Industrializada o el sueño frustrado de la modernidad.
20:30h Conversación y vinos.
Información general:
Entrada: Libre
Hora: 19h
Fecha: 15 de diciembre de 2011 …
your fully glazed building). Once a person looks away from the glazed building, they no longer experience glare. If you know the view that someone will have looking at your building, Honeybee has a large number of tools that will give you real and reliable numbers for glare.
I know that you are planning to use a different method here but I point out the above just to be clear that you are not necessarily sure that people will experience glare if you are just looking at the times of the year when direct sun will be bouncing off of the glass building onto another building. However, I can see this as a good starting point to assess the hours where there is a risk of glare in the building where light is being bounced to.
With that preamble out of the way, I can say that you are using a version of Ladybug that is 6 months old and I have updated your file for you. To update your components and to be sure that the file below works correctly, you should re-download the user objects from the main Ladybug page and drag them onto your canvas.
If you want to look at sunrays for a whole year, I would keep your number of test points low by increasing your grid size (I think 5 should suit your purposes). Also, you should only set the number of bounces to 1 as you are only really concerned about the one bounce off of the glass building. With these two things done, you can then hook up an analysis period and have it do bounces for every sun-up hour of the period an not take for ever to calculate on your machine. Perhaps an easier way to do this would be to take a sun-up hour for every month instead of a full analysis period, as I have done in your attached file.
Finally, you need to make the last bounce length long enough to intersect the neighboring building (I increased it to 15 meters). Then you can use the native grasshopper components to count the number of intersections.
You can see this all in this file:
https://www.dropbox.com/s/poe7i1zwut2fjg6/Glarescript19sept_CWM.gh?dl=0…
genetic algorithm requires a lot of iterative calculations, but the computing power needed for analyzing structural models is very huge, and it also takes much time. And modifying the structual model according to genetic algorithm was not so easy for real-scale complex structures.So, we've developed StrAuto, a parametric structural modeler and optimizer based on Rhino/Grasshopper. StrAuto can execute iterative structural analysis and optimization automatically, and the most powerful feature of it is that it can execute the analysis task (the most time consuming part of optimization) in multi-processed way on distributed systems in network.Now, in the movie you can see the galapagos G.A. optimizer in the left monitor (the main system) is running and many instances(15) of structural solver Sap2000 are running along with it. The middle monitor shows 5 worker systems that are running 3 instances of Sap2000 for each under the control of the main system.The number of sap instances can be extended as much as your SAP license permits.(one license can launch 3 instances of SAP)With StrAuto, structural G.A. optimization can be performed 10 ~ 30 times faster so that even very complex real scale structures can be optimized.If you are interested in StrAuto, you can see more athttp://tree8.chang-soft.co.kr/Sangsu Lee, changsoft I&I…