B=20%, C=40%, D=24%, E=80%, F=120%. According to one "global" distance. These relations exist for every point. Now i want Grasshopper to move the points according to the "relations-table".
Is something like this possible? Kangaroo? (i have never worked with it, so where could i start if thats the right tool?)
The basic idea is not to do this with 5 points but with ~100 of them. The result should be some kind of clustered points according to their relationships.
Any Idea or help would be awesome!!
Thank you so much!
Cheers…
see this:
About System.Array; that is the way you can pass deeper levels to the Gh_Path constructor. For example, gh.Kernel.Data.GH_Path(System.Array[int]([7,3]))
will create path {7; 3}. The signature is a bit long, but it does the trick. This is an alternative syntax: a = gh.Kernel.Data.GH_Path(*[7,3])
Giulio -- Giulio Piacentino for Robert McNeel & Associates giulio@mcneel.com…
e a "game changer" regarding lighting simulations and analysis. To harness the power of Grasshopper, the flexibility of Rhino in a lighting specific application is, I believe, already the future.
Because of the above I am a big proponent of Honeybee for the professional environment, but I feel that there are still a few shortcomings... from what I have tried.
1. It should be "photometrically" more comprehensive, not just for illuminance, luminance and energy (W.h). Other quantities are of great importance, namely intensity and flux.
2. Producing documentation is a big advantage (if not the main advantage) of dedicated packages such as Dialux or AGI32, it would be nice to see it as a strong feature in Honeybee as well.
3. Support for Eulumdat would be a nice feature.
4. There is a performance issue with multiple sources as you mentioned. I have tried a "simple" analysis with 120 sources and it takes, indeed, a substantial amount of time to produce the result. Don't know where the bottleneck is, perhaps not Honeybee's to blame, but it is a hindrance in using the software for complex simulations.
5. Material/surface design would benefit from more options.
Finally, do you have a roadmap of sorts and what can the users expect from Honeybee electic lighting in 2017?
Have a great year!! All the best.
…
a given with the third set of information (at the 6th minute). From that, it will then match - for the same exact boats - the speed data given at the 4th minute. Finally it will do a matched subtraction of V(4th) from V(6th) for each boat. Those numbers - whether then scaled up / down or somehow manipulated - will act as the Z dimension which will create the topology. Since V2 - V1 can have a minus value, the overall topology will be a mix of mountains and icebergs this time.
Perhaps to be more accurate, we could divide V2-V1 by 120 and let the topology show the change in speed in a second within that two minutes; the XY coordinates belonging to the latter position of the ships, not the first.
Your definition as you say helps for the linear drawing as it continues from it's stopped. I used that in the current sketch as well for again doing the same thing.However when, I tried to use it for what I am trying to do with the acceleration thing, the result was different. I will try to explain this again;
Let's say that until this point 6 sets of data has arrived - so 12 minutes has passed -. Within that 6 sets, the number of of boats for each one differ as not all of them are able to send data every time. Let's assume in total there are 25 boats and 18 of them have always managed to send data in those 12 minutes. So 18 from the beginning until the end, and finally let's say the remaining 7 of them only could manage to come into the picture at the 4th set of data (so 4,5 and 6).
Now, if I were to build a topology of acceleration for the 6th minute which would mean that I would have to subtract V(4th minute) from V(6th minute) of all 18 vessels, I would need index 2 and 1 from all the branches. If I do this only after 6 minutes has passed from the beginning it would probably work, however if I do it later like at the 12th minute, it does not.
And the very reason for that is when the remaining 7 join the crowd at the 8th minute they obtain an index number of 0, and then 1, and then 2 - at the 12th minute. Because of that when I try to match the V2-V1s with Coordinates on the Unary Force component, while there are 18 sets of coordinates, there are 25 different speed values.
Of course this is quite a simplified scenario and perhaps your vessel matching could solve this specific one but there are cases where its more complicated and random.
I do still want to show vessels' position in a specific time with such pipes you have suggested, but I am trying to construct a collective model, in its simplest form being equal to pipes + topology
For the time thing, what I meant was in this version when you click play the mountains just keep on rising and the topology is constantly deformed. I was wondering if we can set up a timer so that it runs the physics engine for couple of seconds and then freezes the topology as it is. Otherwise I would have to press pause manually everytime, which is not that big of a deal tbh, just for the accuracy sake it would be good to run the engine for the same interval for each model.
All the best,
Levent…
ison, construct a 15' long plywood bench for Mark Weston's Digital Fabrication Studio, Spring 2013.
Rhino and Grasshopper were used to design the bench parametrically in 3D. The model was then contoured in the computer to generate 129 sections. Each section was cut out using a 3 Axis CNC Router. 520 spacers separate each contour by 3/4" to make the bench's total length. 3/8" all-thread rod runs through each segment of the bench. When tightened, the rods put the plywood pieces in compression, holding each section together without glue.
We estimate apprx. 200 man-hours went into this project over the course of less than a week. The project contains 129 contour pieces, 520 spacers, roughly 120 feet of threaded rod, 40 nuts, 40 flat washers, 40 lock washers, and 2.5 gallons of waterproof sealer.…
eometry.org
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sg2012 TALKSHOP23 March 2012
The Talkshop is an opportunity to share perspectives, open debates, pose questions, challenge orthodoxies and propose new ideas in informal and open discussions between cluster participants, leading practitioners in various fields of expertise and emerging talents in digital design.
Topics:Shifting Attitudes How do we, as design professionals of the built environment, relate ourselves to materials?Material Energies: Effects An investigation of how energy interacts with intensive material properties and what this could mean for architecture.Material Flows: Applications The reality of the design practise.The Scale of Life An investigation on how material intensities vary through different scales.
Panelists include: Branko Kolarevic, Anna Dyson, Martin Tamke, Sal Craig, Dru Crawley, Kasper Guldager Jorgensen, Kiel Moe, Marie O'Mahony, Zoe Coombes, Jan Knippers and many others.
More information:http://smartgeometry.org/index.php?option=com_content&view=article&id=113&Itemid=157
//////////////////////////////////////////////////////////////////////////////////sg2012 SYMPOSIUM24 March 2012
Invited keynote speakers will showcase major projects that explore the range of ways materiality informs design. The conference 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 those in attendance an opportunity to view work created during the previous four days of intensive design and development.
Keynote Speakers:Enric Ruiz-Geli Cloud 9Robert Hull Head of Department of Material Science and Engineering, Rensselaer Polytechnic InstituteManfred Grohmann Bollinger+Grohmann EngineeringPerry Hall ArtistEvan Douglis Evan Douglis Studio, Dean of the School of Architecture RPI
More information:http://smartgeometry.org/index.php?option=com_content&view=article&id=150&Itemid=155
//////////////////////////////////////////////////////////////////////////////////sg2012 CONFERENCE FEES
$350 Early Bird Price$450 Conference Day Price
Register here: http://smartgeometry.org/index.php?option=com_pmform&view=form&layout=conference&Itemid=156
Reduced fees are available for students ($120). Email registrar@smartgeometry.org to confirm student status.
Conference fees include attendance to:Talkshop (23 March)A Visit to the Workshop (evening of 23 March)Symposium (24 March)Conference Reception (evening of 24 March)
//////////////////////////////////////////////////////////////////////////////////MATERIAL INTENSITIESImagine the design space of architecture was no longer at the scale of rooms, walls and atria, but that of cells, grains and vapour droplets. Rather than the flow of people, services, or construction schedules, the focus becomes the flow of light, vapour, molecular vibrations and growth schedules: design from the inside out.
The sg2012 challenge, Material Intensities, is intended to dissolve our notion of the built environment as inert constructions enclosing physically sealed spaces. Spaces and boundaries are abundant with vibration, fluctuating intensities, shifting gradients and flows. The materials that define them are in a continual state of becoming: a dance of energy and information.
sg2010 Working Prototypes strove to emancipate digital design from the hard drive by moving from the virtual to the actual in wrestling with the tangible world of physical fabrication. sg2011 Building the Invisible focused on informing digital design with real world data. sg2012 Material Intensities aims to energise our digital prototypes and to infuse them with material behaviour. They gain the potential to become rich simulations informed by the material dynamics, chemical composition, energy flows, force fields and environmental conditions that feed back into the design process.
More information:http://smartgeometry.org/index.php?option=com_content&view=article&id=127&Itemid=145
//////////////////////////////////////////////////////////////////////////////////SMARTGEOMETRY 2012
sg2012 will take place at the EMPAC building on the campus of Rensselaer Polytechnic Institute, Troy, in upstate New York USA from 19-24 March 2012. The sg2012 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 19-22 March, and a public conference beginning with Talkshop 23 March, followed by a Symposium 24 March. The event follows the format of the highly successful preceding events at sg2010 Barcelona and sg2011 Copenhagen.
Rensselaer's history and strengths as a world-class engineering school afford a unique environment for design at the School of Architecture. In addition to it's own Undergraduate emphasis on design, computation and the built environment, its Graduate research programs focus on lighting, acoustics, and include the Center for Architectural Science and Ecology (CASE).
http://www.case.rpi.edu
The Experimental Media and Performing Arts Center (EMPAC), a pioneering facility devoted to research and performance across a range of digital and phycial media, will be the venue for the Workshop and Conference.
http://empac.rpi.edu
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sg2012 WORKSHOPSEven though Workshop Applications are now closed, you can still keep an eye on each Workshop Cluster's developments leading up to the event.
Clusters are busy with pre-workshop tasks, all which can be view on the sgClusters page:
http://smartgeometry.org/index.php?option=com_community&view=groups Information about each Workshop Cluster can be found here:
http://smartgeometry.org/index.php?option=com_content&view=article&id=143&Itemid=149
//////////////////////////////////////////////////////////////////////////////////PLATINUM SPONSORBentley SystemsBentley offers comprehensive software solutions for the infrastructurelifecycle: from buildings to bridges, transit to utilities, cleanenergy to clean water, Bentley is Sustaining Infrastructure.http://www.bentley.com
//////////////////////////////////////////////////////////////////////////////////http://www.smartgeometry.org…
Added by Shane Burger at 11:21pm on February 12, 2012
r-School/
Registration deadline is 4th of March 2016
Official language: English with Italian and Arabic supportsTotal training hours: 120 hoursPlace: Sapienza University of Rome - Faculty of Architecture Final exhibition: Sapienza University of Rome - Rome - Italy4 professors and 8 tutors from University of Pennsylvania- USA, AA - London,politecnico di Milano- Italy, SAS-UNICAM-Italy, BAU - Lebanon , MSA, AAST and Cairo University - Egypt
final outcomes: scale 1 to 1 responsive façade; kinetic and optimized regarding to environment and users interaction. An official research will take in advance of how people interact with the kinetic Architectural object through the final exhibition survey .
to register …