Meshing.jl

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Is this the right package to calculate this? Can you post a simple example?

falematte

This leaves only the `isosurface` function which should be trivial to compose with other point types, and mesh types. TODO: - [ ] tests - [ ] docs This addresses...

sjkelly

I could contribute Marching Tetrahedra on Tetmeshes.

5

Hi, I have this method for extracting plane cuts and isosurfaces from general tetmeshes: https://github.com/j-fu/GridVisualize.jl/blob/698fb552e250e32a2a5e9a69ff46b0dd28f32db8/src/common.jl#L413 The output can also creates a GeometryBasics.Mesh which can be used with Makie: https://github.com/j-fu/GridVisualize.jl/blob/698fb552e250e32a2a5e9a69ff46b0dd28f32db8/src/makie.jl#L873 There...

j-fu

GeometryBasics example errors

7

When I run the first example in https://juliageometry.github.io/Meshing.jl/dev/api/#Quick-Start-GeometryBasics-1 using the following code https://gist.github.com/jlchan/833c7b085149500bbd2e79c7a227cf07, I get an error. ```julia ERROR: LoadError: MethodError: no method matching (AbstractMesh{GeometryBasics.Ngon{Dim, Float32, 3, PointMeta{Dim, Float32, Pointf{Dim},...

jlchan

Fully de-duplicate vertices in MarchingCube algorithm

2

Recently I started using `Meshing.isosurface()`, with MarchingCubes as method. The docs say that _setting `reduceverts=true` (default: true) will merge vertices within a voxel to reduce mesh size by around 30%...

empet

Isocaps

2

This came up on slack. In some cases a user may always want a manifold surface from the isosurface extraction routing. We can generate "isocaps" that close the ends of...

sjkelly

Naive methods and parallelizations?

1

Hello, I am using Meshing to create hypercomplex fractals and high dimension cellular automata Is it possible to have the isosurface as simple squares perpendicular to the axes(so draw rectangular...

HaoLi111

Order of points in triangles

3

Hello. I am currently using `MarchingCubes` and `MarchingTetrahedra`. I would like to know the order of points in a face. In order word, Is that counter-clock wise or clock wise...

uchiiii

We have mostly relied on the GeometryTypes API to generate normals. In GB we can do the same, but we shouldn't fix the calls to `Mesh`. E.g. `GLNormalMesh3D` should work....

sjkelly

After digging into Contour and discussing with some collaborators, the `isosurface(x,y,z, V)` idiom is somewhat common. Moreso those coming from Matlab, but there are other benefits. One could apply a...

sjkelly