Merge 289d6afb3e into 53af9121e7

spin direction sign fix
2025-01-15 17:09:40 +00:00 · 2024-09-02 12:15:02 +00:00 · 2024-09-02 08:14:30 -04:00
1 changed files with 1 additions and 1 deletions
--- a/attachments.scad
+++ b/attachments.scad
@ -3755,7 +3755,7 @@ function _find_anchor(anchor, geom) =
                                             direction= unit(mean([for(face=edgefaces) polygon_normal(select(vnf[0],vnf[1][face]))])),
                                             edgedir = edge[1]-edge[0],
                                             nz = [for(i=[0:2]) if (!approx(edgedir[i],0)) i],
-                                             flip = last(nz) < 0 ? -1 : 1, 
+                                             flip = edgedir[last(nz)] < 0 ? -1 : 1,
                                             spin = _compute_spin(direction, flip*edgedir)
                                        )
                                        [direction,spin]
Author	SHA1	Message	Date
adrianVmariano	55153a9bdf	Merge `289d6afb3e` into `53af9121e7`	2024-09-02 12:15:02 +00:00
Adrian Mariano	289d6afb3e	spin direction sign fix	2024-09-02 08:14:30 -04:00