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Voronoi Gradient Pattern Facade Rhino Grasshopper Tutorial
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- Опубликовано: 26 янв 2020
- This video is a tutorial of making the Voronoi Gradient Pattern Facade in Rhino Grasshopper. Curve Attractor is included in the script to adjust the Voronoi Pattern.
Grasshopper script contains 'Rectangle', 'Contour', 'Populate 2D', 'Voronoi', 'Polygon Center', 'Curve Closest Point', 'Cull Pattern', 'Explode', 'Remap Numbers', 'Nurbs Curve', 'Boundary Surfaces', 'Bounding Box', 'Surface Morph' components.
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#rhinograsshopper#tutorial#voronoi#pattern
Amazing channel for an archi student :)) greetings from Poland!
Thank you very much for this Tutorial, ... it is formidable!.
But at the same time I have the impression that the same result can be achieved,
greatly simplifying the Process.
(I followed it as is on my computer).
I have that impression, because it is long and complex ...
and sometimes it is difficult for me to know why you follow that path.
Regards!
Thank you. If you have any question about the script, please let me know the component and time in the video. I will explain.
I feel the same way
@@JuneLeeDesign Boundary surfaces doesnt take two values for me , why...?
Great tutorial, thanks!
Dude, this is amazing!
Boundary surfaces doesnt take two values for me , why...?
thanks for this tutorial very helpful
Thank you for your video! I'm using Rhino 8 and I'm running into the same problem for several times now, which is when a closed curve is extruded (even with a radius) it is not read as a "surface", and therefore the next components, in this case "Dimensions" & "Surface Morph" do not work. I tried to deconstruct the open extrusion but then I got 8 untrimmed surfaces which are not continuous. Could you please help?
Use move component and link it to the rectangle curve(in Z axis) so you will get 2 curves, one is original curve(bottom of rectangle) and that of top of rentangle. And then use Loft component to make surface.
But what if for some reason on the step where it's supposed to be the curve and the rectangle connected to the boundary surfaces only one of them gets connected? Please help :)
Use 'Shift Key' to connect multiple nodes.
@@JuneLeeDesign Thank You!! :))))
I constructed a similar code with a familiar result. I wonder if there is a way for a more organized Voronoi and Delanuay Pattern ordering using Sun data. Thermal and radiative responsive facades are of great service in architecture.
Parametric Architecture is business in the good sense. Great uniform patters provides a dialogue between the exterior and interior of the building with the advantage of being modular. In my opinion Parametric Architecture in the strict sense worth the time. It's science based on data analysis.
Can you explain how boundary surface tools is taking in two values (of rectangle and extrude)........mine is taking either one.......im stuck at that part.....thank you!
Press 'Shift Key' and try agian.
@@JuneLeeDesign Thank you so much for the reply mate!
All gets stuck there actually...
Great! Thank you
Great video, the only issue i have is that my pattern fades from the beginning of the curve towards the end instead of from the points in the curve towards the outside
auto cplane not showing in bottom bar
Brilliant tutorial June Lee, thank you so much! I was wondering though in my case I replaced your initial *rectangle* input that goes into the *extrude* input with a closed curve of my own and it works, but the results out of the *surface morph* input are severely skewed. I tried *flip* command on my new input curve and still no good. Any assistance would be tremendously helpful June Lee! Thank you!
Try making more like rectangular surface and use boolean difference or make separate surface to rectangular ones. It is normal to skewed to untrimmed surface's shape. Also make smaller voronoi so it will not be too obvious.
I have a question. When i get to the cull pattern part of the script, it does not cut out the pattern of the curve. I followed every step of the video but I got stuck there. if you could suggest some troubleshooting tips regarding that, it would be very helpful. Thank you.
I have same problem
There is no way to know what you did without script. Please double check with video it should work. If you keep having problem, send your gh file to me.
@@JuneLeeDesign I sent mail. Can you check it ?
You need to Reverse key nodes in Sort List component and adjust number slider in Construct Domain.
Boundary surfaces doesnt take Two values. why..?
Use Shift key.
Thank you for the consideration. such a quick reply, priceless...
boundary surfaces couldn't input nurbs and rectangle in same time
Use Shift Key.
Hi June! :
D Thank you very much for spending your time to make such a usefull tutorial, I love it! I have question regarding the modeling process. Since I am begginner with grasshopper I would like to ask you ''how can I replace this rectangle with mywon surface to apply the same affect on it!''
I have tried to replies the Rectangle with (srf) Surface on my scene but i got error on dimension parameters and ...
I would be gratful if you help me through it! I want to use this process to make a harizontal voronoi panel on my facad.
Thank you in advance for your effort.
If it is untrimmed surface, check out here. ruclips.net/video/Y6GO0F2Q09Q/видео.html
Thanks for another great video!
Btw what rendering engine/post production work do you do for that type of renders in your RUclips icons?
See here. ruclips.net/video/RtKSLCV6r2k/видео.html
@@JuneLeeDesign oh wow.....looks great....thank you!!
thank you for this impressive tutorial. i have a question for you. i want to fill a slightly deformed closed circular shape with exact scaled circles instead of voronoi shape. and i want to scale them up towards to the center of deformed circular closed shape that i mentioned before. just like some laptops speaker holes. i hope i can explain the geometry. how can i do this. thank you again
I m not sure I understood well. I think you need to make a surface first and then divide surface to get curves on the surface. After that, you may divide curves to get vertices which are for the center of the circles.
@@JuneLeeDesign thank you for quick response. i ask you another way. draw a circle, array it rectangular, draw a closed custom curve onto these circles. i want to scaled circles down from center of the custom curve to the border of custom the curve. unfortunately i am a newbie at gh.
You can do what I explained above but need to add 'curve closest point' component. It is a little bit hard to describe just by text. I recommend you to post this on www.reddit.com/r/rhino/ or discourse.mcneel.com/c/grasshopper. You can add screenshot there so it will be easy to get further assistance.
June Lee many thanks. I will try it now
Hey! I followed each and every step, but instead of rectangular geometry for building, I took sphere , everything went good and there were no errors but on the last step where I had to bake my model I am not able to do that. I am just a beginner, have I done anything wrong?
In order to morph surface, you should have untrimmed surface(sphere is not). You may have voronoi curve and project them on sphere.
Really good tutorial and very easy to follow. Thank you! :) I have one doubt though, after forming the pattern and applying boundary surface, I gave an extrusion value of 0.5m. But once I morph it, the wall is 1m thick. I think it has something to do with the uvw domain value, possibly cuz I did a rectangle and not a square, but I'm not sure how to fix it. Any suggestions?
Change 'W' value in 'Surface Morph' component to 0.5.
@@JuneLeeDesign Thank you! that worked. :D
I'm a student who is learning by following along step by step.The connection between the bounder surface and the projected square is not connected and one of the two lines is broken. What is the error?
Press Shift Key and try again.
When I plug the smaller than into the cull patterns it makes them not show anything, any idea what’s wrong?
See if you check Reverse in the Sort List component.
Hi June, Thanks for your video. Do you know how to apply that using my own geometry on rhino?
If you use untrimmed surface, this way will work. Just reference your own surface. ruclips.net/video/Y6GO0F2Q09Q/видео.html
I must have missed a step somewhere as I am getting the dots but not the wall at the end. I've gone through this twice so far. Any idea where I'm missing a step
Please send screenshot to my FB or Instagram. You can find links in my channel art or about tab.
very lengthy and difficult to follow....!! Getting error at 'Nurb curve'. Am I missing something ?
It should work if you follows well. Please try again and if you keep having problem, send me your script to check.
Hi, can you tell me how I can add windows instead of punctures ? just like another surface that I could bake on another layer, instead of a puncture? many thanks :)
You can make surface from Nurbs Curve Component in 06:47 and morph them. Or if you need just render image, I recommend you just make cube but a little bit thinner than the original geometry in this video and assign glass there.
@@JuneLeeDesign thanks June !
I will try this once I get home. :)
Hi! That's an amazing script! Do you know how far I have to change it in order to construct squares at the beginning of the facade which change into circles step by step? I would be so happy if you had a solution to my question!
Do you mean offset value of first rectangle?
Not really, I mean the pattern on the facade. Is there a possibility to change the pattern into squares, which go over into circles step by step?
You can replace 'Voronoi' component to 'Rectangle' but need to change script regarding to 'Curve Closest Point' Component. Also, I do not recommend to use populate 3d because in this case, square will be overlapped. Check this ruclips.net/video/Dqmi0QxnF8s/видео.html I think it would be easier.
Oh thank you very much!!
how do you have the right screen?
Type Grasshopper in rhino command space. If you use version5, you need to download and install grasshopper.
am I the only one who keeps making small mistakes that mess up the whole thing?
this program is so overwhelming TT
Not really.. It is always hard to understand at first time. It will be helpful to watch some easy and short video about component introduction.
Very hard