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Code Issues Releases Wiki Activity

used triangles

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Justin Lin
2017-05-16 07:39:17 +08:00
parent d3099954f3
commit 8d417bc3de
1 changed files with 22 additions and 10 deletions
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14
src/polysections.scad
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@@ -17,16 +17,26 @@ module polysections(sections, triangles = "SOLID") {
leng_sects = len(sects), leng_sects = len(sects),
leng_pts_sect = len(sects[0]) leng_pts_sect = len(sects[0])
) )
concat(
[ [
for(j = [begin_idx:leng_pts_sect:begin_idx + (leng_sects - 2) * leng_pts_sect]) for(j = [begin_idx:leng_pts_sect:begin_idx + (leng_sects - 2) * leng_pts_sect])
for(i = [0:leng_pts_sect - 1]) for(i = [0:leng_pts_sect - 1])
[ [
j + i, j + i,
j + (i + 1) % leng_pts_sect, j + (i + 1) % leng_pts_sect,
j + (i + 1) % leng_pts_sect + leng_pts_sect
]
],
[
for(j = [begin_idx:leng_pts_sect:begin_idx + (leng_sects - 2) * leng_pts_sect])
for(i = [0:leng_pts_sect - 1])
[
j + i,
j + (i + 1) % leng_pts_sect + leng_pts_sect , j + (i + 1) % leng_pts_sect + leng_pts_sect ,
j + i + leng_pts_sect j + i + leng_pts_sect
] ]
]; ]
);
module solid_sections(sects) { module solid_sections(sects) {
leng_pts_sect = len(sects[0]); leng_pts_sect = len(sects[0]);
@@ -44,6 +54,8 @@ module polysections(sections, triangles = "SOLID") {
pt pt
]; ];
echo(side_indexes(sects));
polyhedron( polyhedron(
v_pts, v_pts,
concat([first_idxes], side_indexes(sects), [last_idxes]) concat([first_idxes], side_indexes(sects), [last_idxes])