openscad/dotSCAD
1
0
Fork 0
mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-01-17 14:18:13 +01:00
Code Issues Releases Wiki Activity

use rand_pts_sphere

Browse Source
This commit is contained in:
Justin Lin 2022-01-19 16:25:53 +08:00
parent 2cfc99a08c
commit 86d0c65108
1 changed files with 5 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
examples/voronoi/voronoi_sphere.scad
View File

@ -1,28 +1,17 @@
use <voronoi/vrn_sphere.scad>;
use <polyline_join.scad>;
use <experimental/convex_center_p.scad>;
use <sweep.scad>;
use <fibonacci_lattice.scad>;
use <experimental/convex_center_p.scad>;
use <experimental/rand_pts_sphere.scad>;
n = 60;
radius = 5;
// pts = fibonacci_lattice(n, radius);
pts = [
for(i = [0:n])
let(
theta = rands(0, 360, 1)[0],
phi = rands(15, 165, 1)[0],
rs = radius * sin(phi)
)
[
rs * cos(theta),
rs * sin(theta),
radius * cos(phi)
]
];
pts = rand_pts_sphere(radius, n);
region_hollow = false;
region_hollow = true;
region_offset = 0.2;
region_height = 1;
@ -72,6 +61,6 @@ module voronoi_sphere(pts, region_hollow, region_offset, region_height) {
polyline_join(concat(cell, [cell[0]]))
sphere(region_offset / 2, $fn = 4);
sphere(region_offset / 2, $fn = 5);
}
}