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mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-08-06 14:56:47 +02:00
This commit is contained in:
Justin Lin
2022-07-29 08:19:44 +08:00
parent 30b906a1c3
commit b83d9440c0

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@@ -1,7 +1,7 @@
use <__comm__/__frags.scad> use <__comm__/__frags.scad>
use <ptf/ptf_rotate.scad> use <ptf/ptf_rotate.scad>
function arc_great_circle(p1, p2, center = [0, 0, 0]) = function great_circle_arc(p1, p2, center = [0, 0, 0]) =
let( let(
radius = norm(p1 - center), radius = norm(p1 - center),
normal_vt = cross(p2, p1), normal_vt = cross(p2, p1),
@@ -13,7 +13,7 @@ function arc_great_circle(p1, p2, center = [0, 0, 0]) =
[for(i = [0:steps]) ptf_rotate(p1, a_step * i, normal_vt) + center]; [for(i = [0:steps]) ptf_rotate(p1, a_step * i, normal_vt) + center];
/* /*
use <experimental/arc_great_circle.scad> use <experimental/great_circle_arc.scad>
use <voronoi/vrn_sphere.scad> use <voronoi/vrn_sphere.scad>
use <fibonacci_lattice.scad> use <fibonacci_lattice.scad>
use <polyline_join.scad> use <polyline_join.scad>
@@ -52,13 +52,13 @@ for(edge = deduped) {
sphere(3, $fn = 36); sphere(3, $fn = 36);
} }
polyline_join(arc_great_circle(p1, p2, $fn = 96)) polyline_join(great_circle_arc(p1, p2, $fn = 96))
sphere(2, $fn = 4); sphere(2, $fn = 4);
} }
*/ */
/* /*
use <experimental/arc_great_circle.scad> use <experimental/great_circle_arc.scad>
use <voronoi/vrn_sphere.scad> use <voronoi/vrn_sphere.scad>
use <fibonacci_lattice.scad> use <fibonacci_lattice.scad>
@@ -101,6 +101,6 @@ for(edge = deduped) {
sphere(3, $fn = 36); sphere(3, $fn = 36);
} }
path_extrude(shape, arc_great_circle(p1, p2, $fn = 96)); path_extrude(shape, great_circle_arc(p1, p2, $fn = 96));
} }
*/ */