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Code Issues Releases Wiki Activity

add engraved param

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Justin Lin
2021-08-21 10:11:46 +08:00
parent e5eeb77292
commit 4fb0f9ac7b
1 changed files with 25 additions and 8 deletions
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31
examples/ivory_ball_fern_leaf.scad
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@@ -12,6 +12,8 @@ spacing = 3;
drill_angle = 38; drill_angle = 38;
support_thickness = 1; support_thickness = 1;
engraved = false; // [true, false], warning: previewing is very slow when it's true.
ivory_ball_fern_leaf(radius, thickness, spacing, drill_angle, support_thickness); ivory_ball_fern_leaf(radius, thickness, spacing, drill_angle, support_thickness);
module ivory_ball_fern_leaf(radius, thickness, spacing, drill_angle, support_thickness) { module ivory_ball_fern_leaf(radius, thickness, spacing, drill_angle, support_thickness) {
@@ -50,13 +52,7 @@ module ivory_ball_fern_leaf(radius, thickness, spacing, drill_angle, support_thi
} }
} }
color("black") module fern_ball() {
difference() {
sphere(radius);
sphere(radius - thickness);
}
union() {
ferns(4); ferns(4);
mirror([1, 0, 0]) mirror([1, 0, 0])
@@ -70,6 +66,27 @@ module ivory_ball_fern_leaf(radius, thickness, spacing, drill_angle, support_thi
mirror([0, 1, 1]) mirror([0, 1, 1])
ferns(2); ferns(2);
} }
if(engraved) {
difference() {
render()
difference() {
sphere(radius);
sphere(radius - thickness);
}
fern_ball();
}
}
else {
color("black")
difference() {
sphere(radius);
sphere(radius - thickness);
}
fern_ball();
}
} }
r_step = thickness + spacing; r_step = thickness + spacing;