Hello everyone,， I’m trying to write STEP File Loader, and now it parses out multiple closed contours, but I can’t get the indices of vertices from the STEP file, I want to know if BabylonJs provides an algorithm to get vertices from closed contours. [image]

I guess this would be a good start Irregular Polygons | Babylon.js Documentation and Polygon Mesh Builder | Babylon.js Documentation

Does babylon provide an algorithm for triangular meshing?

thomlucc April 26, 2022, 9:48pm 2

Hi @ZoeLeee - It is awesome that you are writing a STEP File Loader (here is a previous discussion on STEP). Adding @sebavan, in case he has an idea.

Topic		Replies	Views
Vertex List From Blender to Babylon Questions	3	719	May 21, 2022
Random Points to mesh? Questions	25	1777	January 24, 2024
Babylon file example, only 3D points and color Questions tutorial	8	786	February 9, 2022
Looking for a real babylon pro to assist with development of an app Service offers and requests	6	313	August 28, 2025
Handy Blender add-on to export selected path (mesh) vertices Content creation (3dsMax, Maya, Blender, glTF)	12	165	August 20, 2025