#delaunay — Public Fediverse posts

Paintings of human flight 2: Blériot to the Battle of Britain

https://fed.brid.gy/r/https://eclecticlight.co/2026/01/11/paintings-of-human-flight-2-bleriot-to-the-battle-of-britain/

Paintings of human flight 2: Blériot to the Battle of Britain

https://web.brid.gy/r/https://eclecticlight.co/2026/01/11/paintings-of-human-flight-2-bleriot-to-the-battle-of-britain/

#GameDev #EarlyDays #GluingTwoOfMyOldLibrariesTogether #Delaunay #Tessellation

That's Delaunay tessellation running in Godot, next step, get the corresponding Voronoi diagram working...

https://youtu.be/_9lkgJr4hTo

#GameDev #EarlyDays #GluingTwoOfMyOldLibrariesTogether #Delaunay #Tessellation

That's Delaunay tessellation running in Godot, next step, get the corresponding Voronoi diagram working...

https://youtu.be/_9lkgJr4hTo

Delaunay triangulation on a sunflower spiral set of points. Converted an old delaunay implementation in C++ I had lying around into Rust. No idea how it works anymore, but the conversion seems to have worked! 😆

#rust #bevy #delaunay #goldennumber

Delaunay triangulation on a sunflower spiral set of points. Converted an old delaunay implementation in C++ I had lying around into Rust. No idea how it works anymore, but the conversion seems to have worked! 😆

#rust #bevy #delaunay #goldennumber

Code at: https://github.com/villares/sketch-a-day/tree/main/2024/sketch_2024_12_27
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
I really need your support to keep going, if you can, donate any amount at: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724 #scipy #Delaunay #Processing #Python #py5 #CreativeCoding

Code at: https://github.com/villares/sketch-a-day/tree/main/2024/sketch_2024_12_27
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
I really need your support to keep going, if you can, donate any amount at: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724 #scipy #Delaunay #Processing #Python #py5 #CreativeCoding

#Voronoi #Delaunay #scipy Code at: https://github.com/villares/sketch-a-day/tree/main/2024/sketch_2024_12_17
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
I really need your support to keep going, if you can, donate any amount at: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724 #Processing #Python #py5 #CreativeCoding

#Voronoi #Delaunay #scipy Code at: https://github.com/villares/sketch-a-day/tree/main/2024/sketch_2024_12_17
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
I really need your support to keep going, if you can, donate any amount at: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724 #Processing #Python #py5 #CreativeCoding

#Delaunay #DelaunayTriangulation #scipy #scipySpatial Code at: https://github.com/villares/sketch-a-day/tree/main/2024/sketch_2024_12_16
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
I really need your support to keep going, if you can, donate any amount at: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724 #Processing #Python #py5 #CreativeCoding

#Delaunay #DelaunayTriangulation #scipy #scipySpatial Code at: https://github.com/villares/sketch-a-day/tree/main/2024/sketch_2024_12_16
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
I really need your support to keep going, if you can, donate any amount at: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724 #Processing #Python #py5 #CreativeCoding

When doing #network analysis results in #art …
Mapping point density of origins and destination for a future national #cycling network. #delaunay #triangulation

When doing #network analysis results in #art …
Mapping point density of origins and destination for a future national #cycling network. #delaunay #triangulation

The museum has an incredible collection from the XV century to modern times, with production from Calder, Robert Delaunay, Le Corbusier, and others. Styles evolve, the technique stays the same.

#design #craftmanship #LeCorbusier #Delaunay #calder

Coming soon to #comodo: constrained #Delaunay triangulations. Which I decided needs parameterized #Batman curves too for testing purposes 🦇

#julialang #GeometryProcessing #meshing #ComputationalDesign

Coming soon to #comodo: constrained #Delaunay triangulations. Which I decided needs parameterized #Batman curves too for testing purposes 🦇

#julialang #GeometryProcessing #meshing #ComputationalDesign

Look at that beauty! 15,714 points, all but six randomly placed, with a custom-written spherical #Delaunay algorithm to create 31,424 triangles.

I mean, it takes half an hour, but still, progress, right?

#GameDev #IndieGame #programming

Couldn't find a #Delaunay triangulation implementation that could do what I needed it to in C#, so I wrote my own.

Got a 2D proof of concept working in just a couple hours with nothing more than a skim of the wikipedia article on the math, so I'm pretty happy with that.

Just need to expand it to work on a spherical surface now, which should be an interesting challenge.

Did you know that Voronoi Diagrams are not just textures, but that they can be used to speed up nearest neighbor queries in games?

Diagrams are generated by creating the dual graph of the delaunay triangulation which uses a randomized incremental approach (O(n log n))

You can find many more algorithms in the asset store package Gimme DOTS Geometry: https://u3d.as/2YYr

#indietech #gamedev #algorithm #unity3d #voronoi #delaunay

Did you know that Voronoi Diagrams are not just textures, but that they can be used to speed up nearest neighbor queries in games?

Diagrams are generated by creating the dual graph of the delaunay triangulation which uses a randomized incremental approach (O(n log n))

You can find many more algorithms in the asset store package Gimme DOTS Geometry: https://u3d.as/2YYr

#indietech #gamedev #algorithm #unity3d #voronoi #delaunay

Runtime delaunay triangulation of 250 moving vertices 🔥

Used the randomized incremental algorithm to calculate the triangulation.

I actually want to calculate voronoi diagrams because you can do some really, really cool things with those!

Gimme DOTS Geometry (Unity Asset) is still on sale btw!

#delaunay #indietech #algorithms #computationalgeometry

Composition 13, 1930 #delaunay #soniadelaunay https://www.wikiart.org/en/sonia-delaunay/composition-13

Composition 29, 1930 #soniadelaunay #delaunay https://www.wikiart.org/en/sonia-delaunay/composition-29

Experimenting with generating procedural geometry using Voronoi polyhedra in real time...

One of the colours of block is also smooth-shaded, just to show that can be controlled. What this ultimately needs is some seriously funky shaders attaching, but that's not really a priority ATM.

Up to 50-odd polyhedra doesn't seem to strain the generation system, but I need to scale it up to 1000s and and see how slow it gets. I probably will ultimately need a spatial subdivision. I wonder if Unity's own scene graph would cover that efficiently, or I need to roll my own...?

#procedural #unity #proceduralcontentgeneration #voronoi #delaunay

Experimenting with generating procedural geometry using Voronoi polyhedra in real time...

One of the colours of block is also smooth-shaded, just to show that can be controlled. What this ultimately needs is some seriously funky shaders attaching, but that's not really a priority ATM.

Up to 50-odd polyhedra doesn't seem to strain the generation system, but I need to scale it up to 1000s and and see how slow it gets. I probably will ultimately need a spatial subdivision. I wonder if Unity's own scene graph would cover that efficiently, or I need to roll my own...?

#procedural #unity #proceduralcontentgeneration #voronoi #delaunay

Robert Delaunay, 1911, Champs de Mars: The Red Tower

Delaunay did a series of Eiffel Tower paintings. The artist infused the dynamism of modern life into this image by employing multiple viewpoints, rhythmic fragmentation of form, and strong color contrasts. Delaunay accented the structure’s towering presence by framing it with tall buildings and placing smaller, shorter buildings, seen from above, at its base.
--https://www.artic.edu/artworks/9503/champs-de-mars-the-red-tower

#Delaunay #cubism

Flamenco dancer, 1916 #soniadelaunay #delaunay https://www.wikiart.org/en/sonia-delaunay/flamenco-dancer

Composition 32, 1930 #delaunay #orphism https://www.wikiart.org/en/sonia-delaunay/composition-32