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Code Issues Releases Wiki Activity

prepared for supporting round-robin

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This commit is contained in:
Justin Lin 2017-05-03 08:46:33 +08:00
parent e68a70a21d
commit e4b6e3abed
1 changed files with 8 additions and 5 deletions
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13
src/path_extend.scad
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@ -13,7 +13,7 @@
*
**/
module path_extend(stroke_pts, path_pts, scale = 1.0) {
module path_extend(stroke_pts, path_pts, scale = 1.0, round_robin = false) {
function length(p1, p2) =
let(
x1 = p1[0],
@ -63,8 +63,11 @@ module path_extend(stroke_pts, path_pts, scale = 1.0) {
[stroke(path_pts[index - 1], path_pts[index], index)],
path_extend_inner(index + 1)
);
polytransversals(
concat([first_stroke()], path_extend_inner(1))
);
if(round_robin && path_pts[0] == path_pts[leng_path_pts - 1]) {
} else {
polytransversals(
concat([first_stroke()], path_extend_inner(1))
);
}
}