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refactor

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This commit is contained in:
Justin Lin 2022-05-03 18:15:27 +08:00
parent 7792030765
commit 4276c31b97
1 changed files with 2 additions and 2 deletions
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4
src/lines_intersection.scad
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@ -14,5 +14,5 @@ use <__comm__/__in_line.scad>;
function lines_intersection(line1, line2, ext = false, epsilon = 0.0001) =
let(pt = len(line1[0]) == 2 ? __line_intersection2(line1, line2, epsilon) :
__line_intersection3(line1, line2, epsilon))
ext ? pt :
pt != [] && __in_line(line1, pt, epsilon) && __in_line(line2, pt, epsilon) ? pt : [];
ext || pt == [] ? pt :
__in_line(line1, pt, epsilon) && __in_line(line2, pt, epsilon) ? pt : [];