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fix face_normal error

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Justin Lin
2021-06-21 08:47:14 +08:00
parent d06d719468
commit cb12836e8b
1 changed files with 10 additions and 3 deletions
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13
src/surface/sf_splines.scad
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@@ -17,9 +17,16 @@ function sf_splines(ctrl_pts, row_spline, column_spline) =
row_spline(ctrl_pts[r])
],
leng_r_pts0 = len(r_pts[0]),
leng_r_pts = len(r_pts)
)
[
leng_r_pts = len(r_pts),
sf = [
for(c = 0; c < leng_r_pts0; c = c + 1)
cspline([for(r = 0; r < leng_r_pts; r = r + 1) r_pts[r][c]])
]
)
[
for(y = 0; y < len(sf[0]); y = y + 1)
[
for(x = 0; x < len(sf); x = x + 1)
sf[x][y]
]
];