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refactor

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Justin Lin
2019-06-08 08:37:03 +08:00
parent 91d39de4a6
commit 8f8e1f717a
1 changed files with 3 additions and 2 deletions
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5
src/trim_shape.scad
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@@ -1,12 +1,13 @@
include <__private__/__to3d.scad>;
include <__private__/__line_intersection.scad>;
include <__private__/__in_line2d.scad>;
include <__private__/__in_line.scad>;
include <__private__/__lines_from.scad>;
function _trim_shape_any_intersection_sub(lines, line, lines_leng, i, epsilon) =
let(
p = __line_intersection(lines[i], line, epsilon)
)
(p != [] && __in_line2d(line, p, epsilon) && __in_line2d(lines[i], p, epsilon)) ? [i, p] : _trim_shape_any_intersection(lines, line, lines_leng, i + 1, epsilon);
(p != [] && __in_line(line, p, epsilon) && __in_line(lines[i], p, epsilon)) ? [i, p] : _trim_shape_any_intersection(lines, line, lines_leng, i + 1, epsilon);
// return [idx, [x, y]] or []
function _trim_shape_any_intersection(lines, line, lines_leng, i, epsilon) =