with Istanbul Technical University, will continue to rediscover verticality through novel generative design techniques and large-scale physical prototypes. Abstracted as a fusion of various sub-systems, each subsystem of the tower will be investigated in relation to their various performance criteria. The correlations between the separate sets of performance criteria and evaluation methods will be analyzed, leading to the generation of unified design alternatives for a vertical system typology. In addition to the custom-made digital design and evaluation tools supporting the core methodology, Vertical Interventions will also highlight the fabrication and assembly of a large scale working prototype integrating the performative characteristics of each system in examination.
As in 2012, the design agendas of AA Athens and AA Istanbul Visiting Schools will directly create feedback on one another, allowing participation in either one or both Programmes.
Discounts
The AA offers several discount options for participants wishing to apply as a group or participants wishing to apply for both AA Istanbul and AA Athens Visiting Schools:
1. Standard application
The AA Visiting School requires a fee of £695 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.
Type A. 3-6 people group: £60 (AA Membership fee) + 635*0.75 = £536.25 (25 %) Type B. 6-15 people group: £60 + 635*0.70 = £504.5 (30%) Type C. more than 15 people group: £60 + 635*0.65 = £472.75 (35%)
3. Participants attending both AA Istanbul and AA Athens | 40% discount
For people wishing to attend both AA Istanbul 2013 and AA Athens 2013, a discount of 40% will be made for each participant. (The participant will pay the £60 membership fee only once.)
£60 (AA Membership fee) + (635*0.60)*2 = £822
For more information in discounts, please visit:
http://ai.aaschool.ac.uk/istanbul/portfolio/discounts-2013/
Applications
The deadline for applications is 21 March 2013. 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/istanbul…
Added by elif erdine at 11:41am on December 13, 2012
etric/parəˈmɛtrɪk/adjectiverelating to or expressed in terms of a parameter or parameters.art/ɑːt/nounthe expression or application of human creative skill and imagination, typically in a visual form such as painting or sculpture, producing works to be appreciated primarily for their beauty or emotional power.// Summer School 2017 3 day intensive workshop for design students & professionals will delve into computational & parametric methods (using Rhino3D & Grasshopper3D) to create data-driven art installations, physically manifested into a space through hands-on fabrication & assembly.The experimental studio will run across 2 cities in India (New Delhi & Mumbai) and investigate the agenda of ‘filling the void’ at art installation scale, through the use of computation and parametric methods. Studio is designed as a 3-day event in both cities comprising of technical tutorials, teaching sessions, prototyping & presentations culminating in a symposium / round-table conference / open discussion with leading / emerging professionals that demonstrate computation, parametric design or alternative techniques in their work / practice / academia. // Cities & Dates*New Delhi – 30th June to 2nd July 2017 (Friday to Sunday)Mumbai – 7th July to 9th July 2017 (Friday to Sunday)//VENUE: DELHI: Startup Tunnel, Vihara Innovation CampusD-57, 100 Feet Rd, Pocket D, Dr Ambedkar Colony, Chhattarpur, New Delhi - 110074MUMBAI: Raffles Design International, MumbaiHi Life, 2nd Floor, Phirozshah Mehta Road,Santacruz (W). Mumbai – 400054// Registration DatesAll Registrations End 4 days prior to workshop start date (Or till seats last)// About rat[LAB] EDUCATIONrat[LAB] EDUCATION is an initiative by rat[LAB]-Research in Architecture & Technology (www.rat-lab.org) to start a new discourse in architecture & parallel design disciplines with the use of ‘computational design’ & it’s various subsets. Spread across various cities / countries, we are establishing a global dialogue in the domain of computational design by actively organizing and participating in workshops, lectures, presentations & symposia. While rat[LAB] has taken a top-down approach of exploring computational design through industry, a parallel, bottom-up approach is also in-line to involve students of all levels, from design & related backgrounds.…
ails.
Some word about the mesh... (see Image_01)
I took a flat 4 points NURBS surface as imput (very easy, it defines the total area of my pavilion) and some points (that defines the contact with the ground).
Then I extracted a grid of points from the NURBS (Surface_Util_Divide surface) and compared 'em with the contol points, in order to associate to each grid's point its own attractor (Vector_Point_Closest Point).
Than I moved the points down. I used the distance from each point to its attractor (inverted) as amplitude for the vector of the movement, in order to say: the nearer you are to the control point, the more intense your movement will be. During this operation I've passed the distances' data list into a graph mapper (Params_Special_Graph Mapper), in order to regulate in a very intuitive and interactive way the shaping of my canopy.
At the end of the process I asked GH for a simple Delaunay mesh (Mesh_Triangulation_Delaunay Mesh). It's a very cool command, I believe!!!
Ok, now some word about the component, it's design and it's repetition/adaptation to the mesh...
(see Image_02)
I took the mesh and extracted components on first and faces's information on second. Then I selected and separated the vertexes (1°, 2°, 3°) of each triangular face into threee well defined list.
Then I re-created the triangles' edges. Please pay attention because it's not the same if you use output information from Delaunay components, because here we need a justapposition of edges where triangles touches each others.
After this work I joined the edges and found their centroid. At the same time I found the mid point of each edge.
Now the component... (see Image_03)
It' a little bit longer to describe: I'll try to be synthetic.
Substantially it is a loft from a curve to a point, repeated three times for each triangle (Surface_Freeform_Extrude Point). The point is an elevation of the centroid of the triangle (you can choose if the exstrusion has a single height or it's related to an attractor. In my case it was fixed). The curve is combination of things. There's an arch, which starts on the edge (there's an offset from the corner) end terminates on the same edge (on the other side, obviously). While it's generation the arch passes through a third point which belong to another segment. This last connects the mid point of the original edge (base triangle) with the centroid. The result is a kind of polyline, with two segments and an arch. If you go back to the image of the component that I posted probably you'll understand what I'm saying better than with the definition.
The posit…
ou mean by 'Activate Direct Rhino Modifying'. Perhaps you could expand?
I like the idea of mixing and matching script and 'direct' modeling. There seems to be a lot of potential platforms for this:
1. Implict History: Is there a way for GH to read the direct modifications (with History activated) and translate this as a component (or cluster of components?)? IH seems to record the UI events and the associated elements. GH would need to write as well as read the IH info, in order to preserve as much flexibility downstream as possible. You mentioned Houdini. H seems to record all 'implicit' or direct mods, done via the CAD mouse-based UI, in its network graph. Maybe, this should be captured in the IH cluster/component mentioned above.
2. RhinoParametrics: RP has done a lot of work to intercept and translate Rhino commands into its version of Implicit History. Seems to be centred on points, which makes sense as so much of the traditional 'dumb' way of inputing CAD info is based on mouse clicks on screen (points) predicated by commands, active locks, workplanes etc.
3. Gumball: Rubberduck's use of the new Gumball tool to capture 'direct' modeling inputs thru the Gumball points to a good source for capturing this kind or input, that is related to the 'macro recorder' approach taken by RP and IH.
4. The new Geom Cache component seems to be able to preserve a lot of info about the baked object. There may be even a way to read tagged info generated both GH baked with the "reference" object, and external to GH (by IH, the gumball or even third party apps like RP).
Would be interesting to know what kind of info is 'preserved'. Houdini seems to have a pretty consistent approach to geometric data, that seems to allow parallel NURBS/subD/mesh versions of the geometry. It also seems to have a coherent heirarchical approach to vertices/edges/loops/faces etc that allows the subelements to be arbitarily grouped for 'direct' modeling, and still be part of a procedural script.
I guess the polygon / mesh approach to geometry lends itself to this. If all the procedural commands/components all understand mesh geometry in either vertex, edge, face format, then combining direct and script modeling is doable in transparent way?
In your example above, the Geo Cache node 'flattens' the object to dumb geometry which is manipulated using Rhino, then used as a Reference object, in the next section of the graph. I guess there is nothing to stop the follow on components reading the precedenting graph for parameters, for additional intelligence?
Does GH 'get' or 'put' parameter data?
…
size component supported only ground PV panels and angled roof PV panels.
Download the newest PV SWH system size component from here (Click on "View Raw" to download it. Then move the downloaded .ghuser file to File->Special Folders->User Objects Folder, an confirm to overwrite it with previously located one).
Just a few opinions on the project you are currently working on:This kind of fixed, non-transparent (overhang) PV panels attached to a building facade are vert convenient for locations with higher latitudes.The reason for this is because they (fixed overhang PV panels) are dimensioned according to the sun position at summer solstice. Elevation angles on summer solstice at higher latitude locations are lower, than those of lower latitude locations.Due to Incheon's low latitude (37), you will get rather short length of the PV panels* : less than 10 centimeters (0.097 meters in the attached .gh file below). As you have mentioned, Galapagos needs to be used too.I will just mention some of the good and bad ways in which the upper issue could be somewhat avoided:1) Increasing the vertical distance between PV panels (PV panels appear above every second window).2) Increase the tilt angle. This will increase the length of PV panels also, but will decrease the final annual AC energy output.An example of this solution has been applied at FKI building in Seoul (latitude: 37N):I already did some tests (with tilt angles: 40, 45, 55) and this does not seem like a good solution, though.3) Shrinking the "sun window" by using the minimalSpacingPeriod_ input. In Photovoltaics, a planner is suppose to make the 9h to 15h part of the sun window free of any obstructions. If you try to decrease the "sun window" to 10 to 14h, the length of your PV panels will increase. You can try to experiment a little bit with this (set your minimalSpacingPeriod_ to 21th of June 10 to 14hours). In general, shrinking the sun window on summer solstice is not a good principle during planning.4) Using tracking PV panels, not fixed ones. But Ladybug Photovoltaics components do not support this kind of PV systems. They only support fixed ones.I would personally go with the first option. You can also experiment with the second and third one.Comment back if you have any other questions.-----------------------* By "length of the PV panels" I mean the: tiltedArrayHeight_ input of the PV SWH system size component.…
works joyfully if you want to change parameters and generate screen captures and planning to do a lot of them. You can of course generate the file name dynamically referring to the parameters you gave to the script, so that you have meaningful file names.
The example below will generate two captures at J:\Temp\001_top,jpg and J:\Temp\001_front,jpg both at 600X600 px in ghosted mode.
The instructions are as follows: (if you open the VB code by double clicking you will see it)
' Note1: The script is actually calling Rhino commands.
' Note2: Remember you have to draw something and is selectable for the script to function. The script uses _SelAll then _Zoom _Selected
' Note3: After you toggle blnSave to True, a new viewport will popup, be patient while Rhino work, and wait for that viewport to disappear befor clicking on anything.
' Note4: The component is not stable if you try to mouse click on anywhere while the saving process is running. Some stupid move may crash your programme, save RH and GH files before using this component.
' FileName : String Input = Supply with the path and file name without ".jpg" extension : e.g.: "C:\Temp\001" (Without the quotes)
' blnSave : Boolean Input = Saves when toggles to True (Remember to toggle back to False after use, otherwise the script will re-run itself during next update)
' Resolution_width : Integer Input = Resolution for the captured image
' Resolution_height : Integer Input = well...
' TopYea : Boolean Input = Toggles if the Top View is captured (Default is False if not connected)
' FrontYea : Boolean Input = Toggles if the Front View is captured (Default is False if not connected)
' ...Yea : Boolean Input = Toggles if the corresponding View is captured (Default is False if not connected)
' DisplayMode : Integer Input(0-4) = Sets the display Mode 0:Shaded 1:Wireframe 2:Rendered 3:Ghosted 4:XRay Default:Shaded
I remember I took some code from somewhere but I forgot exactly the source, (if someone could remind me I would love to cite) I rewrite most of them though. But the attribution header in the code still remains there and now it seems a bit interesting to see the family tree:
'////// Marc Hoppermann ///////////tweaked by Damien Almor ///////rewritten for curves by to]///////adapted by u]...www.utos.blogspot.com ///readapted by Victor Leung @ www.dreamationworks.com
Visit my blog if you have time: www.dreamationworks.com…
se (like in nature). the length of the sticks shall be controlled by the brightnessvalues of a picture. so the bend have to be controlled, too.
now we have several problems:
1. how can i map a hexgrid on a curved surface?
2. how can i adapt the grid to the dimensions of the surface (no overlap, no gaps to the bound)?
3. important
: to create the curved sticks, we use points on a line and we move some of them and then we want to connect the right points via interpolated curve to create each curved stick. now the problem is that the points have to been filtered in the right way. we know that we have to filter each list of points to the index values of the points. the number of index values is the number of hexgrid rows, so there are a lot and we can't use a list item for each one. it could be hundreds.
is there any opportunity to sort a list after the index values (first every index=0, then index=1, ...n)?
or is there any component which does a group of operations for n-times (n is the flexible number of index values) ?
4. how can i control the length and bend of the sticks via the brightnessvalues of a picture?
please help us. thanks.
german version:
In einem hexagonalen Raster soll sich senkrecht zu Oberfläche ein Stab im Mittelpunkt jedes Sechsecks befinden. Dieser soll sich ab einem gewissen (festgelegten) Punkt Richtung Boden biegen. Zusätzlich wird die Länge des Stabes zum Beispiel durch die Information eines Bildes gesteuert, so dass auch die Biegung, je nach Länge, geregelt werden muss.
Wir haben ein Hexagonales Grid (HexGrid) erzeugt und in jeden Mittelpunkt eine Linie senkrecht zum Grid erzeugt, aus der wir uns Punkte mit CurvePoint ausgeben lassen. Der letzte ist verschoben, um eine Biegung zu simulieren. Um die Punkte zu einer interpolierten Kurve zu verbinden, müssen sie nach dem Index sortiert werden. Gibt es eine andere Möglichkeit, als jeden einzelnen Indexwert über ein ListItem herauszufiltern (Da die Rasterung flexibel einstellbar sein soll, entstehen n Indexwerte)? Oder kann man eine Liste nach den Indexwerten, also nicht nach den Punkten, sortieren?
Und wie kann man über Bildhelligkeitswerte die Länge der Stäbe und damit auch die Biegung steuern (ein kurzer Stab biegt sich weniger als ein langer Stab)?
Gibt es die Möglichkeit ein hexagonales Raster auf eine gekrümmte Fläche zu mappen?
Und wie passt man ein solches Raster (HexGrid) in eine Fläche mit definierten Maßen ein, ohne dass das Raster an den Rändern übersteht oder die Fläche nicht vollkommen ausfüllt?
danke.…
Added by doro hamann at 7:34am on December 20, 2011
project below- should I be learning Grasshopper & Rhino or just Rhino first?
I'm trying to panel modules with low tolerances- I've prototyped regular shapes like geodesics and am now looking to experiment with irregular shapes with lots of different panel shapes.
I understand some things are best done through Grasshopper when using Paneling Tools- I'm trying to figure out if I can do what I want to achive with PT alone or should do it through Grasshopper (or some other route).
I’m on the MAC WIP - The module was built in Sketchup - all the components seem to be in order as blocks though am having problems running the ptpanel3dcustom command - thinking maybe a bug in the WIP or something wrong with my input or that I imported the sketchup file the wrong way. (I dropped it in the window) - If the 3D command is run it doesn’t do anything - if 2D (ptpanelgridcustom) it crashes.
The tileing pattern - the green rectangle is a refrence. each tile contains 4 blocks with 3 more nested in each.
How the module tiles.
The other thing I'm trying to do is specify that most of the lines in the panels don’t bend/curve when they are paneled (or something like Cage Edited). For my purposes the length & angles can change while the lines must remain straight.
These images show a test tile to be panneled on a ellipsoid. When the tile is mapped to the grid the lines curve, this is an extreme example but notice allot of tiles far from the hemespheres are also bent slightly.
These two questions have me stumped the most for now. What should I look into get a better handle on these problem areas? Maybe I should try recreating the work on a windows machine? or perhaps I should get started with Grasshopper?
Thanks for reading.
Lu…
What is it?Bumblebee is a set of user objects which connect Microsoft Excel and Grasshopper.
The current component set allows for not just the transfer of data back and forth between GH and XL but giv