openscad/dotSCAD
1
0
Fork 0
mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-08-09 16:26:47 +02:00
Code Issues Releases Wiki Activity

prepared for hollow performance improvement

Browse Source
This commit is contained in:
Justin Lin
2017-05-10 20:11:27 +08:00
parent 81dcfe611b
commit 36a5afbf56
1 changed files with 12 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
src/polysections.scad
View File

@@ -12,26 +12,26 @@
**/ **/
module polysections(sections, triangles = "SOLID") { module polysections(sections, triangles = "SOLID") {
module solid_sections() { module solid_sections(sects) {
leng_sections = len(sections); leng_sects = len(sects);
leng_pts_section = len(sections[0]); leng_pts_sect = len(sects[0]);
side_idxes = [ side_idxes = [
for(j = [0:leng_pts_section:(leng_sections - 2) * leng_pts_section]) for(j = [0:leng_pts_sect:(leng_sects - 2) * leng_pts_sect])
for(i = [0:leng_pts_section - 1]) for(i = [0:leng_pts_sect - 1])
[ [
j + i, j + i,
j + (i + 1) % leng_pts_section, j + (i + 1) % leng_pts_sect,
j + (i + 1) % leng_pts_section + leng_pts_section , j + (i + 1) % leng_pts_sect + leng_pts_sect ,
j + i + leng_pts_section j + i + leng_pts_sect
] ]
]; ];
first_idxes = [for(i = [0:leng_pts_section - 1]) i]; first_idxes = [for(i = [0:leng_pts_sect - 1]) i];
last_idxes = [ last_idxes = [
for(i = [0:leng_pts_section - 1]) for(i = [0:leng_pts_sect - 1])
i + leng_pts_section * (leng_sections - 1) i + leng_pts_sect * (leng_sects - 1)
]; ];
v_pts = [ v_pts = [
@@ -108,7 +108,7 @@ module polysections(sections, triangles = "SOLID") {
// //
if(triangles == "SOLID") { if(triangles == "SOLID") {
solid_sections(); solid_sections(sections);
} else { } else {
triangles_defined_sections(); triangles_defined_sections();
} }