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refactor

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This commit is contained in:
Justin Lin
2022-05-03 18:41:09 +08:00
parent 4276c31b97
commit 2ba17bacf7
1 changed files with 4 additions and 3 deletions
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7
src/voronoi/_impl/_convex_intersection.scad
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@@ -6,9 +6,10 @@ use <../../util/set/hashset_elems.scad>;
include <../../__comm__/_pt2_hash.scad>;
function _in_convex_r(s, convex_pts, pt, leng, i = 0) =
i + 1 == leng ||
s * cross(convex_pts[i] - pt, convex_pts[i + 1] - pt) > 0 &&
_in_convex_r(s, convex_pts, pt, leng, i + 1);
let(i1 = i + 1)
i1 == leng ||
s * cross(convex_pts[i] - pt, convex_pts[i1] - pt) > 0 &&
_in_convex_r(s, convex_pts, pt, leng, i1);
function _in_convex(convex_pts, pt) =
let(leng = len(convex_pts))