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refactored

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This commit is contained in:
Justin Lin
2017-05-22 11:40:14 +08:00
parent 9dd6156981
commit 96edad476c
1 changed files with 14 additions and 6 deletions
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20
src/polysections.scad
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@@ -66,16 +66,19 @@ module polysections(sections, triangles = "SOLID") {
for(sect = sects) for(sect = sects)
for(pt = sect) for(pt = sect)
pt pt
]; ];
if(first_sect == last_sect || the_same_after_twisting(first_sect, last_sect, leng_pts_sect)) { function begin_end_the_same() =
first_sect == last_sect ||
the_same_after_twisting(first_sect, last_sect, leng_pts_sect);
if(begin_end_the_same()) {
polyhedron( polyhedron(
v_pts, v_pts,
side_indexes(sects) side_indexes(sects)
); );
} else { } else {
first_idxes = [for(i = [0:leng_pts_sect - 1]) leng_pts_sect - 1 - i]; first_idxes = [for(i = [0:leng_pts_sect - 1]) leng_pts_sect - 1 - i];
last_idxes = [ last_idxes = [
for(i = [0:leng_pts_sect - 1]) for(i = [0:leng_pts_sect - 1])
i + leng_pts_sect * (leng_sects - 1) i + leng_pts_sect * (leng_sects - 1)
@@ -151,9 +154,14 @@ module polysections(sections, triangles = "SOLID") {
leng_pts_sect = len(first_outer_sect); leng_pts_sect = len(first_outer_sect);
if((first_outer_sect == last_outer_sect && first_inner_sect == last_inner_sect) || function begin_end_the_same() =
(the_same_after_twisting(first_outer_sect, last_outer_sect, leng_pts_sect) && the_same_after_twisting(first_inner_sect, last_inner_sect, leng_pts_sect) ) (first_outer_sect == last_outer_sect && first_inner_sect == last_inner_sect) ||
) { (
the_same_after_twisting(first_outer_sect, last_outer_sect, leng_pts_sect) &&
the_same_after_twisting(first_inner_sect, last_inner_sect, leng_pts_sect)
);
if(begin_end_the_same()) {
polyhedron( polyhedron(
concat(outer_v_pts, inner_v_pts), concat(outer_v_pts, inner_v_pts),
concat(outer_idxes, inner_idxes) concat(outer_idxes, inner_idxes)