Special Surface

[Flori]

hello,

this forum is gorgeous, love to read here… have a question I want to create a surface like in the picture. any help for grasshopper scripts ;D

thanks for your help

[magicteddy]

Hello,

Not exactly the same thing, but maybe a good source of inspiration ?

SpecialSurface.gh (12.6 KB)

[Flori]

thank you magicteddy for your fast reply

[Flori]

found another script in dynamo, any ideas to do this in gh? want to work more with the z-axis

Geometry is too big, how to change it?

[laurent_delrieu]

There are many discussions on this type of texture

Hammered Surface Texture - Reduce Depth/Seamless Join

Hello World, I am struggling to reduce the depth of the hammered texture once I use the surface morph to wrap the dimpled texture around my target surface. I am trying to figure out how to make the dimples on the surface shallower and then have them join so it is as close to seamless as possible, but I am stuck at this point. Any suggestions would be a huge help! [Screen Shot 2020-01-26 at 3.34.16 PM] Hammered Texture_Troubleshoot.gh (20.7 KB)

3D Hammered texture, solid union error

[Hammered%20Texture]VoroniHammerTexture02.gh (8.4 KB) Hi all, I’m a complete beginner in grasshopper but I made this file to try and recreate a hammered texture across a 2m by 1m sheet, when I use less points and larger radius it works ok, but when I put the sphere radius to 15 (as I want it) and the number of points to 40,000 (a lot I know) the solid union has an error (Boolean union set is empty). If anyone has any ideas on how to fix it that would be fantastic. Thanks!

Final Baking and Union Difficulties

Here is a solution with Mesh instead of Brep, there is a button in Red Group to test it and go fast, after that you can take the full brep. If you want more detail you will have to change Settings (Custom) Min edge and Max Edge [image] [image] [image] Sphere dents in pendant Grouped functions LDv3.gh (17.6 KB) And a more useful script for your problem with a last move inward of the hammered part. Disable Solver before opening I put a very little meshing. Sphere dents in pendant Grouped …

Alpha Shape 3D

Here is an implementation of 3D alpha shape, it is using 3D DelaunayCell (standard GH component ??). https://doc.cgal.org/latest/Alpha_shapes_3/index.html https://doc.cgal.org/latest/Alpha_shapes_2/index.html I liked a lot the explanation of Alpha Shape of CGAL site “Imagine a huge mass of ice-cream making up the space R3R3 and containing the points as “hard” chocolate pieces. Using one of these sphere-formed ice-cream spoons, we carve out all parts of the ice-cream block we can reach withou…

What would be the best way to patch this?

I have created several polylines based on a voronoi pattern. Each segment has a slight concavity to it to yield a scalloped form. However, I’m not sure what the best manner would be to build a surface between all of these polylines. Bonus points if you can also recommend a way to add a fillet to each arched edge so soften the form. I appreciate any input! [23_capture_01] 2018.08.23_mcneel_forum.gh (11.8 KB)

How can I make this voronoi texture more spherical?

Did you try script in theses links ? I understand that you don’t want plugin in that case you will have to do the plugin by yourself, because some of the plugin are hard to replace

[Flori]

thank you very much i didn’t know exactly what terms to look for