#splines — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #splines, aggregated by home.social.
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Welcome back to another Sunday! Let's polish up the https://hex.pm/packages/matrix_gleam library for a new release. Join me at 1:30PM CDT:
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Welcome back to another Sunday! Let's polish up the https://hex.pm/packages/matrix_gleam library for a new release. Join me at 1:30PM CDT:
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Welcome back to another Sunday! Let's polish up the https://hex.pm/packages/matrix_gleam library for a new release. Join me at 1:30PM CDT:
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Welcome back to another Sunday! Let's polish up the https://hex.pm/packages/matrix_gleam library for a new release. Join me at 1:30PM CDT:
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Welcome back to another Sunday! Let's polish up the https://hex.pm/packages/matrix_gleam library for a new release. Join me at 1:30PM CDT:
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l forgot to add a link to the tool I mentioned yesterday (in the post above):
https://ghadeeras.github.io/pages/sketch
Currently, it only works in Chrome because it uses #WebGPU. The controls are rather awkwardly unconventional and unintuitive because I am too lazy to implement proper ones. Click on the joystick icon to learn about them. I think that a tablet, preferably with a stylus, would be the friendliest way to use it. It's still so much a work in progress though. More to come.
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I'm back! Today let's finish up our Beziér editor demo and figure out what to do next with #Splines. Join me at 1:30PM CDT:
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I'm back! Today let's finish up our Beziér editor demo and figure out what to do next with #Splines. Join me at 1:30PM CDT:
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I'm back! Today let's finish up our Beziér editor demo and figure out what to do next with #Splines. Join me at 1:30PM CDT:
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I'm back! Today let's finish up our Beziér editor demo and figure out what to do next with #Splines. Join me at 1:30PM CDT:
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I'm back! Today let's finish up our Beziér editor demo and figure out what to do next with #Splines. Join me at 1:30PM CDT:
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Whatay deep-dive 👌🏽👇🏽:
“Font Rendering From First Principles”, Brendan McCloskey (https://mccloskeybr.com/articles/font_rendering.html).
Via HN: https://news.ycombinator.com/item?id=46930181
#Fonts #Typography #FreeType #FontRendering #Text #ComputerGraphics #Graphics #Splines #BezierCurves
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Whatay deep-dive 👌🏽👇🏽:
“Font Rendering From First Principles”, Brendan McCloskey (https://mccloskeybr.com/articles/font_rendering.html).
Via HN: https://news.ycombinator.com/item?id=46930181
#Fonts #Typography #FreeType #FontRendering #Text #ComputerGraphics #Graphics #Splines #BezierCurves
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Whatay deep-dive 👌🏽👇🏽:
“Font Rendering From First Principles”, Brendan McCloskey (https://mccloskeybr.com/articles/font_rendering.html).
Via HN: https://news.ycombinator.com/item?id=46930181
#Fonts #Typography #FreeType #FontRendering #Text #ComputerGraphics #Graphics #Splines #BezierCurves
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Whatay deep-dive 👌🏽👇🏽:
“Font Rendering From First Principles”, Brendan McCloskey (https://mccloskeybr.com/articles/font_rendering.html).
Via HN: https://news.ycombinator.com/item?id=46930181
#Fonts #Typography #FreeType #FontRendering #Text #ComputerGraphics #Graphics #Splines #BezierCurves
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Thanks for attending and bringing the fun! We added two demos today -- an object following a path and a camera fly-through -- both using splines from our library.
Join me at the same time next week for more #GleamLang: https://youtube.com/@seancribbs
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Going live in about 15 minutes with more splines! Today we'll build some demos showcasing how to use Beziér, Catmull-Rom, and Basis splines. Join me at 1:30PM CDT:
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Thanks for attending! We got our first published release of our little matrix library and built uniform splines for each of the existing forms. Grab the libraries on hex.pm:
https://hex.pm/packages/splines
https://hex.pm/packages/matrix_gleamSee you next week: https://youtube.com/@seancribbs
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Welcome to March! In today's stream, we're going to extend our parametric curves into uniform splines that conjoin multiple curves. Come join me at 1:30PM CST:
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Thanks for attending! We were able to accurately reformulate our existing cubic splines in matrix forms and implement B-splines in less than 10 minutes. 💪
See you next week for more matrices and splines shenanigans:
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Happy Sunday! Today we're going to use matrices to refine our implementation of splines and maybe make a new one. Join me at 1:30PM CST:
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@setsly Challenge accepted! Though 3b1b is amazing, @acegikmo did just beautiful videos on splines.
The Beauty of Bezier Curves:
https://www.youtube.com/watch?v=aVwxzDHniEwThe Continuity of Splines:
https://www.youtube.com/watch?v=jvPPXbo87ds -
This pattern was nippin' ma heid, but I've got it now. It forms interlinked flowers with six petals, but it took me ages working out how to make its building blocks join together just right
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Added spline-to-spline mesh deformation. 🌶 Vertices mapped by distance to splines & their pose + twist. Useful for other procedural generation like tree branches, flowers, plants ☘️🌴🌲🪴🌳 etc. And it's really fun ^^
#godot #procedural #indiegamedev #gamedev #indiedev #splines #meshes #deformation
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Animated versions... (only tweening uniform displacement value)
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Added a new[1] configurable curve subdivision kernel for https://thi.ng/geom to (iteratively) subdivide polygons/polylines with displacement, allowing for super compact code, infinite variation, and beautiful results like shown...
[1] Actually been using this approach since 2010, initially for 3D mesh subdivisions (3rd image)
#ThingUmbrella #Generative #Geometry #Splines #Subdivision #TypeScript #JavaScript
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Kolmogorov-Arnold Networks: MLP vs. Kan, Math, Universal Approximation Theorem [video]
https://www.youtube.com/watch?v=-PFIkkwWdnM
#ycombinator #pytorch #python #tutorial #math #language_models #deep_learning #machine_learning #multi_layer_perceptron #mlp #kolmogorov_arnold_networks #kolmogorov_arnold_representation_theorem #universal_approximation_theorem #neural_networks #bezier_curves #splines #b_splines #linear_layers -
Kolmogorov-Arnold Networks: MLP vs. Kan, Math, Universal Approximation Theorem [video]
https://www.youtube.com/watch?v=-PFIkkwWdnM
#ycombinator #pytorch #python #tutorial #math #language_models #deep_learning #machine_learning #multi_layer_perceptron #mlp #kolmogorov_arnold_networks #kolmogorov_arnold_representation_theorem #universal_approximation_theorem #neural_networks #bezier_curves #splines #b_splines #linear_layers -
Kolmogorov-Arnold Networks: MLP vs. Kan, Math, Universal Approximation Theorem [video]
https://www.youtube.com/watch?v=-PFIkkwWdnM
#ycombinator #pytorch #python #tutorial #math #language_models #deep_learning #machine_learning #multi_layer_perceptron #mlp #kolmogorov_arnold_networks #kolmogorov_arnold_representation_theorem #universal_approximation_theorem #neural_networks #bezier_curves #splines #b_splines #linear_layers -
Kolmogorov-Arnold Networks: MLP vs. Kan, Math, Universal Approximation Theorem [video]
https://www.youtube.com/watch?v=-PFIkkwWdnM
#ycombinator #pytorch #python #tutorial #math #language_models #deep_learning #machine_learning #multi_layer_perceptron #mlp #kolmogorov_arnold_networks #kolmogorov_arnold_representation_theorem #universal_approximation_theorem #neural_networks #bezier_curves #splines #b_splines #linear_layers -
Do I sound unusually cranky and not at all like a carefree coder/musician?
I'm still working with splines.
Splines are a way to make something follow a path. It sounds so simple. It's in 3D and parallax is a thing.
https://en.wikipedia.org/wiki/Parallax
There are other considerations. The Path Follow plugin is useful for all sorts of moving things. Its "curve" spline types are piles of fun. Especially if one decides to twist.
OTOH, something on its side can be surfed.
Piles!
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I have at last crested the hill!
This is one long rail line. I'm going to move a couple of buildings closer to it.
The class where the line begins spans a large area. I'm still in their area, but will soon border another's castle, and then maybe I'll end it at the cat civilization. They are lousy farmers, and look forward to getting supplies.
An 8K map is big.
I might swap out the castle. Its splines turn walls green. Screw-up with materials. All moss, no wall.
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Spline day. Making a railroad track in the big RPG. Faster than in real-life, but real-life tracks don't elongate themselves if you click too far ahead. What a world.
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This is long but amazing to a person with the right combination of interests (like me!): https://www.youtube.com/watch?v=jvPPXbo87ds
#splines #math #graphics #programming -
'Dimension Reduction and MARS', by Yu Liu LIU, Degui Li, Yingcun Xia.
http://jmlr.org/papers/v24/22-1422.html
#multivariate #splines #spline -
I've been making some black walnut samples with brass and wooden #splines for a client.
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I think my spline is aching. What happened to the nice, simple cubic splines that I normally use?
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https://vimeo.com/822786396
back to evening dev with a nice little problem: how to create a tunnel made of undeformed objects. majority of the roads examples using splines allows a certain distortion of the mesh. this one is trying it's best to avoid overlaps of parts.
next steps: filling the gaps if possible (rotations will make it a lot harder to solve) & animation ;)
#uneal #gamedev #indiedev #creativecoding #3d #splines #geometry -
https://vimeo.com/822786396
back to evening dev with a nice little problem: how to create a tunnel made of undeformed objects. majority of the roads examples using splines allows a certain distortion of the mesh. this one is trying it's best to avoid overlaps of parts.
next steps: filling the gaps if possible (rotations will make it a lot harder to solve) & animation ;)
#uneal #gamedev #indiedev #creativecoding #3d #splines #geometry -
https://vimeo.com/822786396
back to evening dev with a nice little problem: how to create a tunnel made of undeformed objects. majority of the roads examples using splines allows a certain distortion of the mesh. this one is trying it's best to avoid overlaps of parts.
next steps: filling the gaps if possible (rotations will make it a lot harder to solve) & animation ;)
#uneal #gamedev #indiedev #creativecoding #3d #splines #geometry -
https://vimeo.com/822786396
back to evening dev with a nice little problem: how to create a tunnel made of undeformed objects. majority of the roads examples using splines allows a certain distortion of the mesh. this one is trying it's best to avoid overlaps of parts.
next steps: filling the gaps if possible (rotations will make it a lot harder to solve) & animation ;)
#uneal #gamedev #indiedev #creativecoding #3d #splines #geometry -
To convert a freehand drawing to a composite spline, the first step is grouping the input (a list of data points) into segments. This can be done with a corner detecting algorithm. Each segment is then approximated by a spline, e.g. a cubic Bézier.
In this demo you can see a crude implementation of the Masood and Sarfraz algorithm. A "y" glyph is traced with a graphics tablet pen, and detected corner points are shown in red.
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Tomorrow (Nov 7), 19:00: an all-new R-ladies bookclub event! We'll be discussing splines and K-nearest neighbors. If you want to participate, sign up via Meetup: https://www.meetup.com/nl-NL/rladies-den-bosch/events/289432128/
R-ladies Utrecht and Den Bosch have joined forces, and we have been discussing "Hands-on Machine Learning with R" (https://bradleyboehmke.github.io/HOML/). No need to read in advance :)
#rstats #rladies #meetup #bookclub #RLadiesUtrecht #RLadiesDenBosch #machineLearning #statistics #splines #knn #kNearestNeighbors
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Tomorrow (Nov 7), 19:00: an all-new R-ladies bookclub event! We'll be discussing splines and K-nearest neighbors. If you want to participate, sign up via Meetup: https://www.meetup.com/nl-NL/rladies-den-bosch/events/289432128/
R-ladies Utrecht and Den Bosch have joined forces, and we have been discussing "Hands-on Machine Learning with R" (https://bradleyboehmke.github.io/HOML/). No need to read in advance :)
#rstats #rladies #meetup #bookclub #RLadiesUtrecht #RLadiesDenBosch #machineLearning #statistics #splines #knn #kNearestNeighbors
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Tomorrow (Nov 7), 19:00: an all-new R-ladies bookclub event! We'll be discussing splines and K-nearest neighbors. If you want to participate, sign up via Meetup: https://www.meetup.com/nl-NL/rladies-den-bosch/events/289432128/
R-ladies Utrecht and Den Bosch have joined forces, and we have been discussing "Hands-on Machine Learning with R" (https://bradleyboehmke.github.io/HOML/). No need to read in advance :)
#rstats #rladies #meetup #bookclub #RLadiesUtrecht #RLadiesDenBosch #machineLearning #statistics #splines #knn #kNearestNeighbors
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Tomorrow (Nov 7), 19:00: an all-new R-ladies bookclub event! We'll be discussing splines and K-nearest neighbors. If you want to participate, sign up via Meetup: https://www.meetup.com/nl-NL/rladies-den-bosch/events/289432128/
R-ladies Utrecht and Den Bosch have joined forces, and we have been discussing "Hands-on Machine Learning with R" (https://bradleyboehmke.github.io/HOML/). No need to read in advance :)
#rstats #rladies #meetup #bookclub #RLadiesUtrecht #RLadiesDenBosch #machineLearning #statistics #splines #knn #kNearestNeighbors
