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Code Issues Releases Wiki Activity

don't use hull

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This commit is contained in:
Justin Lin
2022-08-13 17:16:54 +08:00
parent a403ca060e
commit 795c7c0a87
1 changed files with 13 additions and 10 deletions
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23
examples/spiral_polygons/fidget_skull.scad
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@@ -9,8 +9,7 @@ spacing = 1;
slope = 0.65;
base_height = height * 1.75;
rotate(90)
fidget_skull(beginning_radius, fn, number_of_polygons, height, thickness, spacing, slope, base_height);
fidget_skull(beginning_radius, fn, number_of_polygons, height, thickness, spacing, slope, base_height);
module fidget_skull(beginning_radius, fn, number_of_polygons, height, thickness, spacing, slope, base_height) {
@@ -121,6 +120,12 @@ module fidget_skull(beginning_radius, fn, number_of_polygons, height, thickness,
circle(beginning_radius / 2.5);
}
}
module eye_socket() {
translate([0, 0, -half_height])
linear_extrude(half_height, scale = s[n - 1])
drawPolygon(rs[n - 1]);
}
difference() {
union() {
@@ -129,18 +134,16 @@ module fidget_skull(beginning_radius, fn, number_of_polygons, height, thickness,
skull();
}
translate([0, rs[len(rs) - 1]] * 1.1)
hull() {
half();
translate([0, rs[len(rs) - 1]] * 1.1) {
eye_socket();
mirror([0, 0, 1])
half();
eye_socket();
}
translate([0, -rs[len(rs) - 1]] * 1.1)
hull(){
half();
translate([0, -rs[len(rs) - 1]] * 1.1) {
eye_socket();
mirror([0, 0, 1])
half();
eye_socket();
}
}
}