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Code Issues Releases Wiki Activity

refactor: use find_index

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Justin Lin
2022-03-30 20:50:36 +08:00
parent 1188fe9bcc
commit 76afd424e3
1 changed files with 2 additions and 6 deletions
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8
src/sweep.scad
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@@ -9,6 +9,7 @@
**/ **/
use <util/reverse.scad>; use <util/reverse.scad>;
use <util/find_index.scad>;
module sweep(sections, triangles = "SOLID") { module sweep(sections, triangles = "SOLID") {
@@ -38,12 +39,8 @@ module sweep(sections, triangles = "SOLID") {
] ]
); );
function search_at(f_sect, p, leng_pts_sect, i = 0) =
i < leng_pts_sect ?
(p == f_sect[i] ? i : search_at(f_sect, p, leng_pts_sect, i + 1)) : -1;
function the_same_after_twisting(f_sect, l_sect, leng_pts_sect) = function the_same_after_twisting(f_sect, l_sect, leng_pts_sect) =
let(found_at_i = search_at(f_sect, l_sect[0], leng_pts_sect)) let(found_at_i = find_index(f_sect, function(p) p == l_sect[0]))
found_at_i <= 0 ? false : found_at_i <= 0 ? false :
l_sect == concat( l_sect == concat(
[for(i = found_at_i; i < leng_pts_sect; i = i + 1) f_sect[i]], [for(i = found_at_i; i < leng_pts_sect; i = i + 1) f_sect[i]],
@@ -53,7 +50,6 @@ module sweep(sections, triangles = "SOLID") {
function to_v_pts(sects) = [for(sect = sects) each sect]; function to_v_pts(sects) = [for(sect = sects) each sect];
module solid_sections(sects) { module solid_sections(sects) {
leng_sects = len(sects); leng_sects = len(sects);
leng_pts_sect = len(sects[0]); leng_pts_sect = len(sects[0]);
first_sect = sects[0]; first_sect = sects[0];