Triangle mesh generation of 3D objects using Python

Question

Hey everyone I'm pretty new to graphics programming and I want some guidance or working samples, I want to make any 3D objects but for starters I want to make a 3D cube using triangle mesh with given coordinates via python, and export all the mesh in an .obj file so I can load the mesh and view it in meshlab.

I would really love some guidance on this thanks.

Are you looking to make a voxel engine that uses something like marching cubes to convert density data to a triangle mesh? — shawn_halayka, Dec 28 '21 at 17:31
No voxel engine, just 3D object creation and visualization that's it. — noobcoder1041, Dec 28 '21 at 17:37
How will you define the shapes? Are you familiar with the concept of an isosurface? — shawn_halayka, Dec 28 '21 at 19:50

score 1 · Answer 1 · answered Dec 29 '21 at 09:04

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if you are comfortable with meshlab you could find useful pymeshlab

https://pymeshlab.readthedocs.io

Here is a simple tutorial on how to create a mesh from just array of coords and indexes...

https://pymeshlab.readthedocs.io/en/latest/tutorials/import_mesh_from_arrays.html

answered Dec 29 '21 at 09:04

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While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes. - [From Review](/review/low-quality-posts/34915339) – Gugu72 Aug 29 '23 at 14:42

Triangle mesh generation of 3D objects using Python

1 Answers1