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refactored

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This commit is contained in:
Justin Lin
2017-05-19 08:33:51 +08:00
parent ece097c6fd
commit c9b702f9c6
2 changed files with 8 additions and 4 deletions
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6
src/__private__/__length_between.scad Normal file
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@@ -0,0 +1,6 @@
function __length_between(p1, p2) =
let(
dx = p2[0] - p1[0],
dy = p2[1] - p1[1],
dz = p2[2] - p1[2]
) sqrt(pow(dx, 2) + pow(dy, 2) + pow(dz, 2));

6
src/path_extrude.scad
View File

@@ -16,6 +16,7 @@
include <__private__/__is_vector.scad>; include <__private__/__is_vector.scad>;
include <__private__/__to3d.scad>; include <__private__/__to3d.scad>;
include <__private__/__angy_angz.scad>; include <__private__/__angy_angz.scad>;
include <__private__/__length_between.scad>;
module path_extrude(shape_pts, path_pts, triangles = "SOLID", twist = 0, scale = 1.0, closed = false) { module path_extrude(shape_pts, path_pts, triangles = "SOLID", twist = 0, scale = 1.0, closed = false) {
sh_pts = len(shape_pts[0]) == 3 ? shape_pts : [for(p = shape_pts) __to3d(p)]; sh_pts = len(shape_pts[0]) == 3 ? shape_pts : [for(p = shape_pts) __to3d(p)];
@@ -47,10 +48,7 @@ module path_extrude(shape_pts, path_pts, triangles = "SOLID", twist = 0, scale =
function section(p1, p2, i) = function section(p1, p2, i) =
let( let(
dx = p2[0] - p1[0], length = __length_between(p1, p2),
dy = p2[1] - p1[1],
dz = p2[2] - p1[2],
length = sqrt(pow(dx, 2) + pow(dy, 2) + pow(dz, 2)),
angy_angz = __angy_angz(p1, p2), angy_angz = __angy_angz(p1, p2),
ay = - angy_angz[0], ay = - angy_angz[0],
az = angy_angz[1] az = angy_angz[1]