use projection before calling is_path_simple in rouinded_prism

rewrite vnf_bend so it doesn't rely on pseudo 3d polygon self-intersection
This commit is contained in:
Adrian Mariano
2021-10-05 16:14:36 -04:00
parent d986db2e1e
commit 0093d10993
2 changed files with 1368 additions and 1400 deletions

2764
vnf.scad

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