openscad/dotSCAD
1
0
Fork 0
mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-02-24 17:42:44 +01:00
Code Issues Releases Wiki Activity

refactor

Browse Source
This commit is contained in:
Justin Lin 2020-02-15 19:48:21 +08:00
parent 75715369b5
commit 9fea6538ac
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/experimental/tf_torus.scad
View File

@ -13,8 +13,7 @@ function tf_torus(size, point, radius, angle = [360, 360], twist = 0) =
ya_step = a / xlen, ya_step = a / xlen,
za_step = A / ylen, za_step = A / ylen,
twa_step = twist / ylen, twa_step = twist / ylen,
ya = 180 - x * ya_step, ya = 180 - x * ya_step + twa_step * y,
za = za_step * y, za = za_step * y
twisted = rotate_p([r * cos(ya), 0, r * sin(ya)], [0, twa_step * y, 0])
) )
rotate_p(twisted + [R + r, 0, 0], za); rotate_p([r * cos(ya) + R + r, 0, r * sin(ya)], za);