Lmst

Due to popular demand the e-book version of Generative Design (English translation of Generative Gestaltung) by Princeton Architectural Press is finally available again e.g. https://www.barnesandnoble.com/w/generative-design-benedikt-gross/1127934156?ean=9781616897840

#GenerativeDesign #ComputationalDesign #eBook

Due to popular demand the e-book version of Generative Design (English translation of Generative Gestaltung) by Princeton Architectural Press is finally available again e.g. https://www.barnesandnoble.com/w/generative-design-benedikt-gross/1127934156?ean=9781616897840

#GenerativeDesign #ComputationalDesign #eBook

Just a bunny rotating according to a uniform set of directions on the sphere. The bunny is colored towards the "overhang" angle with respect to the ground. The black area on the ground is the projection of the bunny onto the ground (a bit like a shadow). This is a simple toy simulation that computes some metrics relevant to the simulation of 3D printing preparation.

#geometryprocessing #Julialang #Comodo #ComputationalDesign

Nice to see Michael Hansmeyer still following his dreams: The White Tower was finally revealed 2 weeks ago, currently the largest 3D printed structure in the world (30 meters [90ft] tall), located in a small village in Switzerland:

https://www.michael-hansmeyer.com/white-tower

(It was an honor teaching a workshop about my open source geometry, voxel, subdivision & physics tools to his MAAS students at ETH Zurich some 15 years ago, when he/they first started fabricating generative 3D sculptures/structures...)

#Architecture #3DP #ComputationalDesign #Switzerland

Night time photo of 3D printed tower at the center of a small Swiss mountain village. The tower is made from pale concrete, illuminated in pink LED lights. Steep mountain slopes rising up behind the village

In a world that’s rapidly embracing innovation, architecture and engineering are no longer just about drawing lines or sketching beautiful forms. They’ve become deeply rooted in computation, algorithms, and smart design processes that harness the power of Topology Optimization to create more with less. #AIinArchitecture #ComputationalDesign #DigitalFabrication #TopologyOptimization

https://archup.net/topology-optimization-in-2025-how-math-is-redefining-the-way-we-build/

A century-old enigma, graph theory and design
Behind a static form, there are connections, transformations and, above all, the elegance of mathematics.

👉 Discover MORE and SUBSCRIBE to our summary of news and updates through link: https://amusementlogic.com/general-news/a-century-old-enigma-graph-theory-and-design/

📐 #graphtheory #mathematicaldesign #geometry #science #designscience #topology #computationaldesign #teoriadegrafos #diseñomatematico #geometria #ciencia #topologia #diseñocomputacional #sabiasque #saviezvousque #théoriedesgraphes

A century-old enigma, graph theory and design
Behind a static form, there are connections, transformations and, above all, the elegance of mathematics.

Can't wait to see the architectural AI showcases at South by Southwest. #AIArchitecture #ComputationalDesign #SXSW #SXSW2025

Waco's Airport parametric panels. From satellite images and conceptual art inspired by houses of Wichita people. #parametricpanel #computationaldesign #art #pedrocode.art

Whale panel. From depth AI maps to parametric panels.
#parametricpanel #computationaldesign #pedrocode.art

Relief parametric panel from Theodore Roosevelt National Park - ND . #parametricpanel #computationaldesign #art

Working on automated parameterised meshing of #FiniteElementAnalysis of periodic auxetic structures.

#Julialang #ComputationalMechanics #ComputationalDesign #Comodo #opensource

More on auxetic structures:
https://en.wikipedia.org/wiki/Auxetics

Built using the Comodo project:
https://github.com/COMODO-research/Comodo.jl

Working on nested triply periodic lattices. Here a Gyroid levelset image is created and two interwoven/complementary surfaces are obtained by constructing isosurfaces for the same positive (white) or negative level (red). In the animation the levelset level is adjusted so the surfaces "shrink away" from each other.

More on Gyroids: https://en.wikipedia.org/wiki/Gyroid)

Coming soon to #Comodo #Julialang #opensource

#ComputationalMechanics #ComputationalDesign

Working on automated quasi-structured hexahedral meshing of branched structures in #Comodo.

My current solution features a lot of fun tricks, e.g. ray tracing, distance marching, surface smoothing, Bezier splines, lofting, thickening etc.

#JuliaLang #opensource #GeometryProcessing #ComputationalDesign #Biomechanics

A surface (left) and hexahedral mesh (right) visualisation of a main upright cylindrical vessel featuring a single side branch coming out of the main trunk at 45 degrees. In the image on the left the main trunk is red, the side branch is blue and a smooth intermediate transition region is coloured in yellow. The image on the right shows a thickening of this quadrilateral surface mesh into hexahedral elements.

Was working on surface closure methods, and was using a torus as a test surface (since it has two "periodic" mesh directions to close over).

Son: "What yah making papa?"
Me: Oh I'm using this doughnut to..
Son: That is not a doughnut! That is the wrong color.
Me: Okay, let me render it brownish and..
Son: No, you need to add chocolate too, and sprinkles of all colors!
Me (15 min later): Got it!

#JuliaLang #Comodo #GeometryProcessing #ComputationalDesign

A 3D model of a chocolate covered doughnut with colorful sprinkles on top.

An open circular curve e.g. a nearly closed C-shape, was revolved to be nearly closed. Hence the shape looks like a torus/doughnut but has a cut along the outer boundary and is cut vertically at one point.

Same as previous but not the vertical cut has been "cured" or closed over. The but along the outer boundary remains.

Same as previous, a 3D model of a torus or doughnut, now fully closed. The torus is visualised in white and the black mesh lines show it meshed using quadrilateral elements.

And truncating these (cutting the spikes off) is fun too.

Here I cut so the upward edge lengths are the same as the equatorial edge lengths. It produces rather pleasing pentagonal rings.

#Comodo #GeometryProcessing #ComputationalDesign #JuliaLang

Meet the n-trapezohedron.

Recipe: put 2*n points around the equator, and 2 more for the poles. Now form n top faces and n bottom faces (all quadrilateral). Now alter the points so that all faces are planar.

High n-values give spiky diamond like things. But the special case with n=3 produces the humble cube!

More here too:
https://en.wikipedia.org/wiki/Trapezohedron

Nice set of equations describing the shapes:
https://mathworld.wolfram.com/Trapezohedron.html

#Comodo #ComputationalDesign #GeometryProcessing #OpenSource #JuliaLang

Meet the "Pyritohedron", named after the shapes seen in the crystals of the mineral pyrite.

https://en.wikipedia.org/wiki/Dodecahedron#Pyritohedron

These shapes are involved in the Weaire-Phelan bubble structure:
https://en.wikipedia.org/wiki/Weaire%E2%80%93Phelan_structure

I am working on these as I am implementing various foams and lattice structures in #Comodo #JuliaLang

#opensource #GeometryProcessing #ComputationalDesign

Meet "Perlin noise". A useful and pretty way to generate noise. Perlin noise is used often in computer graphics/games/animations to create structures/textures/landscapes.
The algorithm features so-called "gradient vectors" (shown in black). The Perlin image intensities stem from smooth interpolation of local dot products with these gradient vectors.

My implementation is in #JuliaLang, source to follow soon.

For more see: https://en.wikipedia.org/wiki/Perlin_noise

#computationaldesign #graphics #opensource

Working on mesh edge angle analysis in #JuliaLang. Left is the @FreeCAD model, right is the #Comodo mesh edge angle analysis. This will enable surface feature segmentation, e.g. top, inner, sides etc.

#opensource #CAD #FreeCAD #ComputationalDesign #GeometryProcessing

https://github.com/COMODO-research/Comodo.jl

And before you know it we have #CAD like parametric fillet definitions!

#ComputationalDesign #Comodo #JuliaLang

#ComputationalDesign

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