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refactored

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This commit is contained in:
Justin Lin
2017-05-12 15:21:45 +08:00
parent 66d0690185
commit 9743ba2790
2 changed files with 3 additions and 7 deletions
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2
src/__private__/__nearest_multiple_of_4.scad
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@@ -1,4 +1,4 @@
function __multiple_of_4(n) = function __nearest_multiple_of_4(n) =
let( let(
remain = n % 4 remain = n % 4
) )

8
src/rounded_square.scad
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@@ -13,14 +13,10 @@
include <__private__/__is_vector.scad>; include <__private__/__is_vector.scad>;
include <__private__/__frags.scad>; include <__private__/__frags.scad>;
include <__private__/__nearest_multiple_of_4.scad>;
module rounded_square(size, corner_r, center = false) { module rounded_square(size, corner_r, center = false) {
frags = __frags(corner_r); step_a = 360 / __nearest_multiple_of_4(__frags(corner_r));
remain = frags % 4;
corner_frags = (remain / 4) > 0.5 ? frags - remain + 4 : frags - remain;
step_a = 360 / corner_frags;
is_vt = __is_vector(size); is_vt = __is_vector(size);
x = is_vt ? size[0] : size; x = is_vt ? size[0] : size;