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Justin Lin
2019-09-26 08:15:50 +08:00
parent 348f04b10f
commit f9f22d9fc2
1 changed files with 12 additions and 10 deletions
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22
src/ellipse_extrude.scad
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@@ -45,21 +45,23 @@ module ellipse_extrude(semi_minor_axis, height, center = false, convexity = 10,
z = f_extrude[i][1]; z = f_extrude[i][1];
translate([0, 0, pre_zs[i]]) translate([0, 0, pre_zs[i]])
rotate(-twist / slices * i) rotate(-twist / slices * i)
linear_extrude( linear_extrude(
z - pre_zs[i], z - pre_zs[i],
convexity = convexity, convexity = convexity,
twist = twist / slices, twist = twist / slices,
slices = 1, slices = 1,
scale = f scale = f
) scale(child_fs[i]) children(); )
scale(child_fs[i])
children();
} }
} }
center_offset = [0, 0, center == true ? -h / 2 : 0]; center_offset = [0, 0, center == true ? -h / 2 : 0];
translate(center_offset) translate(center_offset)
extrude() extrude()
children(); children();
// hook for testing // hook for testing
test_ellipse_extrude_fzc(child_fs, pre_zs, center_offset); test_ellipse_extrude_fzc(child_fs, pre_zs, center_offset);