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Updated code to use xyz_to_spherical()

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Revar Desmera 2019-02-06 03:35:13 -08:00
parent c2dba6c404
commit f92d2fe15d
1 changed files with 4 additions and 10 deletions
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14
paths.scad
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@ -68,17 +68,11 @@ module modulated_circle(r=40, sines=[10])
// xspread(3) circle(3, $fn=32); // xspread(3) circle(3, $fn=32);
// } // }
module extrude_from_to(pt1, pt2, convexity=undef, twist=undef, scale=undef, slices=undef) { module extrude_from_to(pt1, pt2, convexity=undef, twist=undef, scale=undef, slices=undef) {
delta = pt2 - pt1; rtp = xyz_to_spherical(pt2-pt1);
dist2d = norm([delta[0], delta[1], 0]);
dist3d = norm(delta);
theta = atan2(delta[1], delta[0]);
phi = atan2(delta[2], dist2d);
translate(pt1) { translate(pt1) {
rotate([0, -phi, theta]) { rotate([0, rtp[2], rtp[1]]) {
yrot(90) { linear_extrude(height=rtp[0], convexity=convexity, center=false, slices=slices, twist=twist, scale=scale) {
linear_extrude(height=dist3d, convexity=convexity, center=false, slices=slices, twist=twist, scale=scale) { children();
children();
}
} }
} }
} }