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Renamed normalize() to unit()

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Revar Desmera
2020-03-02 19:30:20 -08:00
parent af0e285781
commit 07bfcd6a57
21 changed files with 109 additions and 109 deletions
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regions.scad
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@@ -594,7 +594,7 @@ function _tag_subpaths(path, region, eps=EPSILON) =
midpt = lerp(subpath[0], subpath[1], 0.5),
rel = point_in_region(midpt,region,eps=eps)
) rel<0? ["O", subpath] : rel>0? ["I", subpath] : let(
vec = normalize(subpath[1]-subpath[0]),
vec = unit(subpath[1]-subpath[0]),
perp = rot(90, planar=true, p=vec),
sidept = midpt + perp*0.01,
rel1 = point_in_polygon(sidept,path,eps=eps)>0,