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refactor

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Justin Lin
2020-02-20 08:39:50 +08:00
parent fa71d252bf
commit d9b4917c43
1 changed files with 3 additions and 2 deletions
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5
src/experimental/sf_square.scad
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@@ -6,8 +6,9 @@ use <experimental/sf_solidify.scad>;
thickness: square thickness
invert: inverts how the gray levels are translated into height values.
*/
module sf_square(levels, thickness, invert = false) {
surface = _sf_square_surfaces(levels, thickness, invert);
module sf_square(levels, thickness, depth, invert = false) {
dp = is_undef(depth) ? thickness - .1 : depth;
surface = _sf_square_surfaces(levels, thickness, dp, invert);
offset_z = invert ? thickness : 0;
sf_solidify(