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Code Issues Releases Wiki Activity

rename param

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This commit is contained in:
Justin Lin
2022-06-03 19:12:01 +08:00
parent 832174831f
commit 95f69374e4
2 changed files with 10 additions and 10 deletions
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16
src/experimental/tri_circle_packing.scad
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@@ -13,25 +13,25 @@ function c3_a(r1, r2, r3) =
) )
acos((b ^ 2 + c ^ 2 - a ^ 2) / (2 * b * c)); acos((b ^ 2 + c ^ 2 - a ^ 2) / (2 * b * c));
function tri_circle_packing(t, min_r) = function tri_circle_packing(shape_pts, min_r) =
let( let(
center = tri_incenter(t), center = tri_incenter(shape_pts),
s1 = t[1] - t[0], s1 = shape_pts[1] - shape_pts[0],
s2 = t[2] - t[1], s2 = shape_pts[2] - shape_pts[1],
s3 = t[0] - t[2], s3 = shape_pts[0] - shape_pts[2],
R = abs(cross(s1, s2)) / (norm(s1) + norm(s2) + norm(s3)), R = abs(cross(s1, s2)) / (norm(s1) + norm(s2) + norm(s3)),
ca = center - t[0], ca = center - shape_pts[0],
leng_ca = norm(ca), leng_ca = norm(ca),
unit_ca = ca / leng_ca, unit_ca = ca / leng_ca,
sina = R / leng_ca, sina = R / leng_ca,
cb = center - t[1], cb = center - shape_pts[1],
leng_cb = norm(cb), leng_cb = norm(cb),
unit_cb = cb / leng_cb, unit_cb = cb / leng_cb,
sinb = R / leng_cb, sinb = R / leng_cb,
cc = center - t[2], cc = center - shape_pts[2],
leng_cc = norm(cc), leng_cc = norm(cc),
unit_cc = cc / leng_cc, unit_cc = cc / leng_cc,
sinc = R / leng_cc, sinc = R / leng_cc,

4
src/experimental/tri_subdivide.scad
View File

@@ -27,9 +27,9 @@ function _tri_subdivide_indices(n) =
[ci_base_i_1, ci_base_i1, ci_base_i] [ci_base_i_1, ci_base_i1, ci_base_i]
]; ];
function tri_subdivide(tri, n) = function tri_subdivide(shape_pts, n) =
let( let(
pts = _tri_subdivide_pts(tri, n), pts = _tri_subdivide_pts(shape_pts, n),
indices = _tri_subdivide_indices(n) indices = _tri_subdivide_indices(n)
) )
[ [