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subarray -> columns

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This commit is contained in:
Adrian Mariano
2021-10-15 22:39:10 -04:00
parent a65315b876
commit 2d205a2568
17 changed files with 79 additions and 79 deletions
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8
vnf.scad
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@@ -354,7 +354,7 @@ function vnf_from_polygons(polygons) =
function _path_path_closest_vertices(path1,path2) =
let(
dists = [for (i=idx(path1)) let(j=closest_point(path1[i],path2)) [j,norm(path2[j]-path1[i])]],
i1 = min_index(subindex(dists,1)),
i1 = min_index(columns(dists,1)),
i2 = dists[i1][0]
) [dists[i1][1], i1, i2];
@@ -384,7 +384,7 @@ function _cleave_connected_region(region) =
for (i=[1:1:len(region)-1])
_path_path_closest_vertices(region[0],region[i])
],
idxi = min_index(subindex(dists,0)),
idxi = min_index(columns(dists,0)),
newoline = _join_paths_at_vertices(
region[0], region[idxi+1],
dists[idxi][1], dists[idxi][2]
@@ -479,7 +479,7 @@ function vnf_faces(vnf) = vnf[1];
// Usage:
// rvnf = vnf_reverse_faces(vnf);
// Description:
// Reverses the facing of all the faces in the given VNF.
// Reverses the orientation of all the faces in the given VNF.
function vnf_reverse_faces(vnf) =
[vnf[0], [for (face=vnf[1]) reverse(face)]];
@@ -568,7 +568,7 @@ function vnf_slice(vnf,dir,cuts) =
function _split_polygon_at_x(poly, x) =
let(
xs = subindex(poly,0)
xs = columns(poly,0)
) (min(xs) >= x || max(xs) <= x)? [poly] :
let(
poly2 = [