Discover and read the best of Twitter Threads about #geometrynodes
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Here is a selection of the *coolest* 3D maps, visuals, and map-like worlds from the past months you don't want to miss. Wonderful dynamic, interactive, static, creative or artistic visuals PART 3. #Dataviz #3dMap #GIS #3D #Cartography #GISchat 1/20🧵
spatial_occasions | @spatial_occasions mesmerizing and stunning visualization of the flight networks on the Globe. Just perfect. Made in #Blender3D. #B3d #3DMap #GeometryNodes #Dataviz 2/🧵
Terence Fostodon's | @researchremora perfect mix of 3D and 2D with a brilliant style. Ultra productive 3D map maker, worth every follow! Made in #rstats with #rayshader. 3/🧵
I can now load _basically_ every atom from an entire bacterial cell, into #blender3d and #geometrynodes via #molecularnodes. Each macromolecule is down to atomic detail where available via CellPack, totalling ~250,000,000 points, all rendering (quite quickly) in Cycles #b3d 
Again this is the fabulous dataset from CellPack (pubmed.ncbi.nlm.nih.gov/34774566/) by @MartinaMaritan
@MartinaMaritan I'm very much looking forward to making some cool animations now that I it's all inside of and manipulateable by #geometrynodes. @JacquesLucke this isn't quite on the scale of the human cells in the Blender HQ, but it's getting pretty close!
more details of the build
geonodes / material
mostly shader-driven, besides placing stuff around GN is only used for the grass and the "particles"
it's also technically a dream depot so I will skip that prompt
Here are the nodes ! The second one is within the LeavesWind groups
Oh and don't forget to get the UVs back in the leaves shader (mixed with 2 noises here to add variety)
simple example by adding a couple nodes to the setup
changing steps to 1 in the map range node will give you the regular square truchet pattern
to change to another random pattern (seed), just offset the vector before the white noise node
Thinking to post the video but I am pretty sure it will get absolutely destroyed
wireframes
The geometry nodes hexmap generator (based on @stavridisc's work) is now available for free via gumroad gum.co/gnhexmap #b3d #blender #geometrynodes
here's a couple of stills, currently there's 5 example color palettes but they can be extended/edited in the materials. This uses a simple nodegroup (8 slots) to switch between color ramps but more can be added with easily
with ease* 🫠
Here is a selection of the *coolest* 3D maps and map-like worlds I've seen on Twitter in the past months. Wonderful dynamic, interactive, static, creative or artistic visuals. #Dataviz #3dMap #GIS #3D #Cartography #GISchat 1/23🧵⬇️
Thomas Kole | @ThomasKoleTA 's stunning realistic 3D model of Tenochtitlan capital of the Aztec Empire (now Mexico City) made in #blender using #geometrynodes. Stunning water, clouds & details. #b3d #CDMX 2/23 🧵
Craig Taylor | @CraigTaylorViz 's mesmerizing ship data animation of the Gulf of Mexico. Made in #Cinema4D, with pleasant colours and satisfyingly well-made animation and light reflections. As always impressive work. 3/23 #3dmaps
Here's the render of the #geometrynodes tree! Will add some node screenshots and maybe some explanations as well. #b3d
First a basic node group. It takes a Curve Line and attaches two more Curve Lines on the End Point of the original. See en.wikipedia.org/wiki/L-system for more!
Since we don't have a way to iterate in a easy way we just chain a bunch of L-System Groups one after another. I vary rotation and scale and calulate the curve radius. I chained 5 Iterations together. So I can iterate in steps of 5. This makes it a little easier later.
@YouTube Generate 3D Fractal Flower Unlimited Variants Using JWildFire and Blender Geometry Nodes #geometrynodes #b3d #nodes #JWildfire #Fractal #FlowerForXX
A collection of #geometrynodes tips and tricks (full node-tree + optional demo video)
Starting with a simple but very useful value-loop. Can tweak the RGB curve from the current linear behavior to your preferred setup.
#b3d
Starting with a simple but very useful value-loop. Can tweak the RGB curve from the current linear behavior to your preferred setup.
#b3d
Can also add your tweening function in between.
Here using cx^2 + (1-c)x
(for more details about tweening see: )
#b3d #geometrynodes
Here using cx^2 + (1-c)x
(for more details about tweening see: )
#b3d #geometrynodes
#nodevember2021 day 3-4, 4-sided
3D recursive subdivision in geometry-nodes. A popular one, but was a good exercise for me to do it purely in GN after old work in AN
#nodevember #b3d #geometrynodes
3D recursive subdivision in geometry-nodes. A popular one, but was a good exercise for me to do it purely in GN after old work in AN
#nodevember #b3d #geometrynodes
#nodevember2021 day 3-4, 4-sided
Just more subdivisions. Interesting to see the approach from @FaustXins and @Bbbn192. Better randomness (and cleaner node-tree), but not sure how it would work in pure 3D subdiv.
#nodevember #b3d #geometrynodes
Just more subdivisions. Interesting to see the approach from @FaustXins and @Bbbn192. Better randomness (and cleaner node-tree), but not sure how it would work in pure 3D subdiv.
#nodevember #b3d #geometrynodes
Recreated my latest #sverchok experiment in #geometrynodes. Thickness and Bevel are added through modifiers.
Which current #blender alpha branch has the extrude node for geometrynodes? I only saw it in the fields branch.
Cat model by guillaume bolis sketchfab.com/3d-models/3d-m…
Which current #blender alpha branch has the extrude node for geometrynodes? I only saw it in the fields branch.
Cat model by guillaume bolis sketchfab.com/3d-models/3d-m…
#Procedural slicing with #geometrynodes in #blender.
I used the latest modifier-alpha-branch to add the thickness in the nodetree. Bevel and weighted normals are applied as modifers.
Works well on continuous meshes.
I used the latest modifier-alpha-branch to add the thickness in the nodetree. Bevel and weighted normals are applied as modifers.
Works well on continuous meshes.
And here are some nodes!
