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Fix small bug in hull3d_faces

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This commit is contained in:
RonaldoCMP 2021-05-05 22:02:07 +01:00
parent 41616872fe
commit b8dee94e00
1 changed files with 2 additions and 2 deletions
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4
hull.scad
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@ -168,7 +168,7 @@ function hull3d_faces(points) =
b = tri[1],
c = tri[2],
plane = plane3pt_indexed(points, a, b, c),
d = _find_first_noncoplanar(plane, points, 3)
d = _find_first_noncoplanar(plane, points)
)
d == len(points)
? /* all coplanar*/
@ -239,7 +239,7 @@ function _find_conflicts(point, planes) = [
];
function _find_first_noncoplanar(plane, points, i) =
function _find_first_noncoplanar(plane, points, i=0) =
(i >= len(points) || !points_on_plane([points[i]],plane))? i :
_find_first_noncoplanar(plane, points, i+1);