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change scale

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This commit is contained in:
Justin Lin 2019-11-01 06:52:08 +08:00
parent 7f12425364
commit a5e7d1b4c9
1 changed files with 2 additions and 1 deletions
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3
examples/rose.scad
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@ -27,6 +27,7 @@ module rose() {
let(angle = phi(theta) * 180 / PI)
wave(theta) * (rf * sin(angle) + g(rf, theta) * cos(angle));
sf = 1 + thickness;
sections = [
for(theta = [theta_from:theta_step:theta_to])
let(
@ -46,7 +47,7 @@ module rose() {
concat(
[
for(p = path)
[p[0] * 1.05, p[1] * 1.05, p[2]] - [0, 0, thickness]
[p[0] * sf, p[1] * sf, p[2]] - [0, 0, thickness]
],
reverse(path)
)