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| author | Kaalleen <36401965+kaalleen@users.noreply.github.com> | 2021-03-04 18:40:53 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-04 18:40:53 +0100 |
| commit | e84a86d4ac0caf29d6074728376ff0a594243fec (patch) | |
| tree | 888c79ed0094ba2916a1d329861a85515959913c /lib/elements/fill.py | |
| parent | b39575a50191307b3b56eab6455626398eec6397 (diff) | |
Update for Inkscape 1.0 (#880)
* update for inkscape 1.0
* add about extension
* Build improvements for the inkscape1.0 branch (#985)
* zip: export real svg not stitch plan
* #411 and #726
* Tools for Font Creators (#1018)
* ignore very small holes in fills
* remove embroider (#1026)
* auto_fill: ignore shrink_or_grow if result is empty (#589)
* break apart: do not ignore small fills
Co-authored-by: Hagen Fritsch <rumpeltux-github@irgendwo.org>
Co-authored-by: Lex Neva <github.com@lexneva.name>
Diffstat (limited to 'lib/elements/fill.py')
| -rw-r--r-- | lib/elements/fill.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/elements/fill.py b/lib/elements/fill.py index 2e94847a..1f4c7b1e 100644 --- a/lib/elements/fill.py +++ b/lib/elements/fill.py @@ -136,6 +136,12 @@ class Fill(EmbroideryElement): # biggest path. paths = self.paths paths.sort(key=lambda point_list: shgeo.Polygon(point_list).area, reverse=True) + # Very small holes will cause a shape to be rendered as an outline only + # they are too small to be rendered and only confuse the auto_fill algorithm. + # So let's ignore them + if shgeo.Polygon(paths[0]).area > 5 and shgeo.Polygon(paths[-1]).area < 5: + paths = [path for path in paths if shgeo.Polygon(path).area > 3] + polygon = shgeo.MultiPolygon([(paths[0], paths[1:])]) # There is a great number of "crossing border" errors on fill shapes |