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refactor

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Justin Lin
2019-09-21 08:22:22 +08:00
parent 237232dc07
commit 03bca85e34
1 changed files with 10 additions and 5 deletions
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15
src/bezier_surface.scad
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@@ -9,13 +9,18 @@
**/ **/
function bezier_surface(t_step, ctrl_pts) = function bezier_surface(t_step, ctrl_pts) =
let(pts = [ let(
for(i = 0; i < len(ctrl_pts); i = i + 1) leng_ctrl_pts = len(ctrl_pts),
pts = [
for(i = 0; i < leng_ctrl_pts; i = i + 1)
bezier_curve(t_step, ctrl_pts[i]) bezier_curve(t_step, ctrl_pts[i])
]) ],
[for(x = 0; x < len(pts[0]); x = x + 1) leng_pts0 = len(pts[0]),
leng_pts = len(pts)
)
[for(x = 0; x < leng_pts0; x = x + 1)
bezier_curve( bezier_curve(
t_step, t_step,
[for(y = [0:len(pts) - 1]) pts[y][x]] [for(y = 0; y < leng_pts; y = y + 1) pts[y][x]]
) )
]; ];