Files
solvecraft/crates/step
jyviko cfe1b8b929 step: a loop through its surface's pole has its seam
A cone face bounded by its base circle and its seam out to the apex and back
turns once round the axis and closes at the apex. add_seams counted the turn
as a loop without a seam and added another, out and back from the same
vertex: the drill point of a turned pin read back from STEP had a sliver
whose boundary crossed itself, and the body would not tessellate (#5193). A
winding loop with a vertex on a pole is left as it is.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0113gDVmStT5tCGKW9Fxgc5K
2026-10-27 02:28:52 -04:00
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