evanw/csg.js

Constructive solid geometry on meshes using BSP trees in JavaScript

Stars: 1.9k
Forks: 264
Open beginner issues: 0
Indexed issues: 12

Dominant language: JavaScript
License: MIT
Last GitHub push: Aug 20, 2012
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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12 open issues indexed

onmousemove unresponsive in complex rendering Open

evanw/csg.js#3 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
viewer.js broken in Firefox Open

evanw/csg.js#9 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CSG.Polygon assumes no collinear edges Open

evanw/csg.js#10 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Bug in splitting algorithm Open

evanw/csg.js#11 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
tessellation Open

evanw/csg.js#12 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
t-junctions Open

evanw/csg.js#13 · 16 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
npm Open

evanw/csg.js#18 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Why the result is empty? Open

evanw/csg.js#23 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How many times does csg do Boolean operations at the same time? Open

evanw/csg.js#24 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Save as PLY? Open

evanw/csg.js#25 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
T-junctions and other issues. Open

evanw/csg.js#29 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
All links to documentation are down Open

evanw/csg.js#30 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026

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