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Justin Lin
2020-02-20 08:47:01 +08:00
parent d9b4917c43
commit 3640a84769
1 changed files with 3 additions and 2 deletions
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5
src/experimental/sf_sphere.scad
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@@ -9,8 +9,9 @@ use <experimental/tf_sphere.scad>;
angle: [za, xa] mapping angles.
invert: inverts how the gray levels are translated into height values.
*/
module sf_sphere(levels, radius, thickness, angle = [180, 360], invert = false) {
surface = _sf_square_surfaces(levels, thickness, invert);
module sf_sphere(levels, radius, thickness, depth, angle = [180, 360], invert = false) {
dp = is_undef(depth) ? thickness - .1 : depth;
surface = _sf_square_surfaces(levels, thickness, dp, invert);
rows = len(levels);
columns = len(levels[0]);
size = [columns - 1, rows - 1];