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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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beziers.scad
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@@ -198,9 +198,9 @@ function bezier_segment_length(curve, start_u=0, end_u=1, max_deflect=0.01) =
// fbez = fillet3pts(p0,p1,p2, 10);
// trace_bezier(slice(fbez, 1, -2), size=1);
function fillet3pts(p0, p1, p2, r, maxerr=0.1, w=0.5, dw=0.25) = let(
v0 = normalize(p0-p1),
v1 = normalize(p2-p1),
midv = normalize((v0+v1)/2),
v0 = unit(p0-p1),
v1 = unit(p2-p1),
midv = unit((v0+v1)/2),
a = vector_angle(v0,v1),
tanr = min(r/tan(a/2), norm(p0-p1)*0.99, norm(p2-p1)*0.99),
tp0 = p1+v0*tanr,