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Code Issues Releases Wiki Activity

supported the same face even hollow

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This commit is contained in:
Justin Lin
2017-05-22 11:29:39 +08:00
parent ea8ccd5af6
commit 9dd6156981
1 changed files with 22 additions and 6 deletions
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28
src/polysections.scad
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@@ -144,13 +144,29 @@ module polysections(sections, triangles = "SOLID") {
__reverse(idxes)
];
first_idxes = first_idxes();
last_idxes = last_idxes(half_leng_v_pts - half_leng_sect);
first_outer_sect = outer_sects[0];
last_outer_sect = outer_sects[leng_sects - 1];
first_inner_sect = inner_sects[0];
last_inner_sect = inner_sects[leng_sects - 1];
polyhedron(
concat(outer_v_pts, inner_v_pts),
concat(first_idxes, outer_idxes, inner_idxes, last_idxes)
);
leng_pts_sect = len(first_outer_sect);
if((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) )
) {
polyhedron(
concat(outer_v_pts, inner_v_pts),
concat(outer_idxes, inner_idxes)
);
} else {
first_idxes = first_idxes();
last_idxes = last_idxes(half_leng_v_pts - half_leng_sect);
polyhedron(
concat(outer_v_pts, inner_v_pts),
concat(first_idxes, outer_idxes, inner_idxes, last_idxes)
);
}
}
module triangles_defined_sections() {