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This commit is contained in:
Justin Lin
2020-10-26 13:05:34 +08:00
parent 08085b60c4
commit ca2c5bffe7
1 changed files with 6 additions and 2 deletions
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8
examples/archimedean_text_sphere.scad → examples/bauer_text_sphere.scad
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@@ -7,15 +7,19 @@ font_name = "Liberation Sans:style=Bold";
font_size = 2.5;
$fn = 48;
archimedean_text_sphere(radius, font_name, font_size);
bauer_text_sphere(radius, font_name, font_size);
module archimedean_text_sphere(radius, font_name, font_size) {
module bauer_text_sphere(radius, font_name, font_size) {
n = len(txt);
pts = bauer_spiral(n, radius);
render()
sphere(radius * 0.9);
/*
Based on Bauer's spiral:
Bauer R. Distribution of points on a sphere with application to star catalogs. Journal of Guidance, Control, and Dynamics. 2000;23(1):130–137
*/
for(i = [0:n - 1]) {
x = pts[i][0];
y = pts[i][1];