Packing circles algorithm filling images, in p5js
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πŸ“…︎ May 20 2021
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[TOMT][VIDEO] A video about packing circles in a container showing how the top line of circles always stays perfectly aligned regardless of packing of the circles underneath.

I remember watching a video a few years ago on YouTube about packing circles in a 2D container. I think it was on a Maths channel similar to 3Blue1Brown or Numberphile but 8 haven't had any luck on the ones I've searched through.

The video goes into exploring a feature of this box of circles whereby the top line of circles in the box always stays perfectly aligned with each other despite the circles underneath being arranged in weird, random ways. I'm pretty sure it also proves why it happens and explores some other properties of this setup.

Thanks in advance. I really want to rewatch it but can't find it anywhere!

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πŸ‘€︎ u/silverben10
πŸ“…︎ Dec 28 2019
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I was packing at IRI and found a memoir from states. Too bad our robot wouldn't stop slowly spinning in circles πŸ˜”πŸ€˜
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πŸ‘€︎ u/womaninstem02
πŸ“…︎ Jul 11 2019
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Packing for a trip to Phoenix. Thanks to gifts from my gf, I’m ready in case I encounter an Arizona Circle
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πŸ‘€︎ u/RepurposedShleem1
πŸ“…︎ Jan 26 2020
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Why not base the 51 star flag on the closest known circle-packing in a 1:0.7 rectangle?
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πŸ‘€︎ u/sondre99v
πŸ“…︎ Jul 27 2017
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I left a small box full of packing confetti in their cage. Several hours later, I remembered that indie cosmetic companies often leave candy in their boxes. This is Finrod's scandalized face after having his massive gummy circle taken right out of his paws!
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πŸ‘€︎ u/MasterAqua
πŸ“…︎ Apr 10 2018
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Optimal circle packing in a rectangle simulator

Hi, I am trying to find optimal ways a circle can be packed into various rectangles, such as this example:

https://www.wolframalpha.com/input/?i=pack+circles+of+radius+.096+in+a+square+of+side+1.3

However, this is a square, but I need the 2 sides to be different, a rectangle, and Wolfram cant seem to accept that... Any ideas?

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πŸ‘€︎ u/MugaDWhale
πŸ“…︎ Jan 20 2019
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I only opened one pack and I got Kitana. Now I have a team for circle of shadow.
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πŸ‘€︎ u/Tamebrownboy2
πŸ“…︎ Nov 22 2021
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[University Geometry?]How to make this calculation for a drawing I'm making? (Circle Packing)

I need to pack 5 circles into a single circle.

Wikipedia says that this Formula can be applied to make the calculation, however, I lack the know-how to apply it.

The radius for the circle I want to fit 5 other circles into is 22cm.

Wolfram Alpha gives me This but I don't understand it.

I'd appreciate any help, including pointers to a resource I perhaps missed while Googling.

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πŸ‘€︎ u/Rtwk
πŸ“…︎ Apr 11 2018
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Optimal circle packing in an N-sided regular polygon?

This site has been extremely helpful in designing battery packs to fit in circular spaces. I was wondering if something similar exists that demonstrates the optimal packing for equal sized circles in an N-sided regular polygon, or where to begin mathematically generating these optimal scenarios myself.

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πŸ‘€︎ u/personizzle
πŸ“…︎ Sep 04 2016
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What's a good program for drawing circle packings? (sets of packed tangent circles with disjoint interiors)

This is an odd question, but figured was worth a shot. I need to make quite a few images that depict various sets of tangent circles with disjoint interiors. This can be pretty damn annoying to do, after you place the first few tangent circles, you have to be super precise with the following ones to keep the image consistent. The papers I'm reading have these beautiful graphics, but i should really be doing my own. Any thoughts on how they did it? Any program they used?

Tools like Tikz would be a nightmare unless I created a program that would generate the coordinates for a Tikz circle..It would be much simpler to simply make the images in paint or some other image editor, but most of those draw circles by just having you select a center and a size, which again can be really hard to get right. Any thoughts?

And sorry if it wasn't clear, I don't mean theoretically what sort of approach would you use. I mean literally I just need something to generate images to include in my research!

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πŸ‘€︎ u/Ziddletwix
πŸ“…︎ Nov 12 2015
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So my argy has decided to fly in circles directly upwards forever after killing a pack of raptors.... Not responding to any whistles and he's not on ignore group whistles. SP PS4 v.redd.it/h7l28bnn0u541
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πŸ‘€︎ u/Silfurgames
πŸ“…︎ Dec 20 2019
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Shopping for shower steamers for a friend, care to go in a circle?
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πŸ‘€︎ u/Houndhollow
πŸ“…︎ Dec 14 2021
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Brisbane, the photo on the left is a location somewhere in/around the CBD, the photo on the right is the area in which it is located (inside the circle). Gold award for the first person who can correctly identify the location of the photo. Please submit your answers in the comments. Happy hunting! reddit.com/gallery/qxa5n8
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πŸ‘€︎ u/Around_Brissie
πŸ“…︎ Nov 19 2021
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Miracles? As a Deadhead I have a personal practice of buying an extra ticket for those I’ve lost and can’t be there and giving it away at the venue, known as a miracle in that circle. Tonight is my first WSP show and I have my extra, just now realizing there’s not much of a lot scene so any advice?
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πŸ‘€︎ u/ArmTheMeek
πŸ“…︎ Nov 17 2021
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Nothing new, just learning about circle packing gfycat.com/warmheartedela…
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πŸ‘€︎ u/thebuffed
πŸ“…︎ Sep 19 2019
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A question on "A Simple Proof of Thue's Theorem on Circle Packing"

I was reading this article about a very simple and cool proof of Thue's Theorem. I understood almost everything, but there's one part that i really couldn't. When the author says that the density of an ABC triangle is equal to (A/2+B/2+C/2)/The triangle's area (page 3) , why's that? Here's the article link: https://arxiv.org/abs/1009.4322

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πŸ‘€︎ u/Rodx100
πŸ“…︎ Aug 26 2016
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Circle Packing (Made with Python Processing) gfycat.com/warmheartedela…
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πŸ‘€︎ u/thebuffed
πŸ“…︎ Sep 19 2019
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Bittersweet moment and a milestone. After re-reading issue #612, I've finally come full circle back to where I began. I have officially read through Daredevil's full run from 1964-current, including all of his annuals, mini-series, and crossovers after collecting them all in single issues.
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πŸ‘€︎ u/shadowmansays
πŸ“…︎ Nov 06 2021
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Green Day Album Covers with Circle Packing imgur.com/a/fRmYcxK
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πŸ‘€︎ u/B33P_
πŸ“…︎ Aug 12 2019
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Spherical Trigonometry, Circle Packing, And Lead Generation - A Journey blog.ablelending.com/post…
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πŸ‘€︎ u/shayanjm
πŸ“…︎ Apr 24 2015
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[Lerner] With tornado sirens going off in downtown Memphis amid a tornado warning in Shelby County, the Rockets team plane was forced to circle for an hour in turbulence before landing safely after 1 a.m. Scary stuff across the country with these storms tonight. Stay safe, everyone. /r/nba/comments/rdzyr7/le…
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πŸ‘€︎ u/rocketsfanforlife
πŸ“…︎ Dec 11 2021
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Bug in Seattle, maybe about the size of the top joint of a thumb or thumbnail, found in my kitchen walking in circles on our salt jar before I moved it to a coaster. reddit.com/gallery/rj1c8k
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πŸ‘€︎ u/Whoofph
πŸ“…︎ Dec 18 2021
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I have a suggestion; how about not selling our amazing coins and hodling for some time. ?Even if we wake up and see solid increase.. I feel like we trapped in a circle, goddamn it l.
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πŸ‘€︎ u/Kebapdefender666
πŸ“…︎ Nov 22 2021
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An expert described this guy as holding a "prestigious position" in online jihadi circles. How do you imagine people in these circles reacted upon finding out that they were following a Jewish-American redditor named Joshua Goldberg?
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πŸ‘€︎ u/MijTinmol
πŸ“…︎ Nov 26 2021
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No purple circle... But do YOLO's still count? Just put all my equity eggs in a GME shaped basket! πŸš€πŸš€πŸš€ reddit.com/gallery/q5yw1f
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πŸ‘€︎ u/jammydodger79
πŸ“…︎ Oct 11 2021
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Iterative Circle Packing based on the density distribution of the centroids. [Houdini] youtube.com/watch?v=WDx4h…
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πŸ‘€︎ u/diecosina
πŸ“…︎ Jan 16 2020
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Brute force circle packing imgur.com/a/dZJXBVL/
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πŸ‘€︎ u/zacbir
πŸ“…︎ Oct 09 2019
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β€œIs this a new area or did I go in a circle?”
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πŸ‘€︎ u/Jeremy_Melton
πŸ“…︎ Nov 30 2021
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What did you write in a question related to circle?4?
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πŸ‘€︎ u/TourRevolutionary
πŸ“…︎ Dec 04 2021
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Throw that Asp in a mf circle. 1st post from a longtime lurker πŸ’œ reddit.com/gallery/r87b84
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πŸ‘€︎ u/BreadBoxin
πŸ“…︎ Dec 03 2021
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Circle packing graph desmos.com/calculator/pli…
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πŸ‘€︎ u/AntiTwister
πŸ“…︎ Jun 24 2019
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I wrote an article for beginners on how to implement circle packing using stochastic search! sighack.com/post/circle-p…
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πŸ‘€︎ u/mvanga
πŸ“…︎ Feb 10 2018
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Degenerative Friday: Radial Circle Packing with Weird Rules for Margins
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πŸ‘€︎ u/red_blue_yellow
πŸ“…︎ Mar 23 2018
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I went outside and saw the moon in the middle of a circle and I don't know why the Moon is in the middle of the giant Circle in the sky but it looks beautiful
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πŸ“…︎ Nov 20 2021
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Talking strictly in 2D, A pizza is a circle which is packed in a square and is cut into triangles
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πŸ‘€︎ u/nawjas69
πŸ“…︎ Apr 05 2020
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Recreating an image with circle packing youtube.com/watch?v=SARyu…
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πŸ‘€︎ u/AngryGrenades
πŸ“…︎ Jul 04 2019
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So there are disembodied nuclear amp halos flying around and there's an anchored blast damage circle in the middle of Springfield. It glows and fades as bots get close to a full bomb meter. v.redd.it/mctnr52ufiw71
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πŸ‘€︎ u/stroker919
πŸ“…︎ Oct 30 2021
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I wrote an article for beginners on how to implement circle packing using stochastic search! sighack.com/post/circle-p…
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πŸ‘€︎ u/mvanga
πŸ“…︎ Feb 10 2018
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A mischievous cat named Toes (in the blue circle) and her cuddly brother, Shadow (in my lap), two of my current favorites at the local shelter reddit.com/gallery/qd73vo
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πŸ‘€︎ u/gayofthesky
πŸ“…︎ Oct 22 2021
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1974 HOFer Will McCovey error card against the correct version. The Padres almost moved to DC, the deal fell through but Topps had printed some cards. I picked these up in 25 cent packs from Circle K as a kid, when they were new. Still in pretty good shape. Worth grading?
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πŸ‘€︎ u/ECOnomicPraxis
πŸ“…︎ Dec 31 2019
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This glazing manufacturer uses the same circle pattern as the old Xbox 360 packing design.
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πŸ‘€︎ u/_RocketGrunt_
πŸ“…︎ Dec 18 2018
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My H. Chaeta named Horus walking around in circles in my hand. I have no idea why he does this and he does it everytime he's on my hand. I think he's just a lil quirky. v.redd.it/2h8szkehqiu71
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πŸ‘€︎ u/TimeSkye
πŸ“…︎ Oct 20 2021
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I created a function for ploting a circle of desired radius at desired location in cartesian coordinates. The input arguments (m,n) is the center point. r is radius and s is number of segments.
function p = circle1(m,n,r,s)

origin = [ m n ] ;
radius = r ;

a = origin(1) ;
b = origin(2) ;

segments = s ;

x = linspace(a-radius,a+radius,segments) ;

y1 =  sqrt(abs(radius.*radius-(x-a).*(x-a))) + b ;
y2 = -sqrt(abs(radius.*radius-(x-a).*(x-a))) + b ;

p = plot(x,y1,'k-',x,y2,'k-',a,b,'k.');

end
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πŸ‘€︎ u/Crg29
πŸ“…︎ Nov 12 2021
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