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tag optimization

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This commit is contained in:
Adrian Mariano 2021-10-09 23:15:43 -04:00
parent 42611d207a
commit 9a66bc6132
1 changed files with 4 additions and 4 deletions
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8
regions.scad
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@ -1014,10 +1014,10 @@ function _tag_subpaths(region1, region2, eps=EPSILON, SUtags=true) =
];
function _tagged_region(region1,region2,keep1,keep2,eps=EPSILON) =
function _tagged_region(region1,region2,keep1,keep2,SUtags1=true, eps=EPSILON) =
let(
tagged1 = _tag_subpaths(region1, region2, eps=eps),
tagged2 = _tag_subpaths(region2, region1, eps=eps),
tagged1 = _tag_subpaths(region1, region2, eps=eps, SUtags=SUtags1),
tagged2 = _tag_subpaths(region2, region1, eps=eps, SUtags=false),
tagged = [
for (tagpath = tagged1) if (in_list(tagpath[0], keep1)) tagpath[1],
for (tagpath = tagged2) if (in_list(tagpath[0], keep2)) tagpath[1]
@ -1151,7 +1151,7 @@ function exclusive_or(regions=[],b=undef,c=undef,eps=EPSILON) =
len(regions)==1? regions[0] :
let(regions=[for (r=regions) is_path(r)? [r] : r])
exclusive_or([
_tagged_region(regions[0],regions[1],["I","O"],["I","O"],eps=eps),
_tagged_region(regions[0],regions[1],["I","O"],["I","O"],eps=eps,SUtags1=false),
for (i=[2:1:len(regions)-1]) regions[i]
],
eps=eps