From e84a86d4ac0caf29d6074728376ff0a594243fec Mon Sep 17 00:00:00 2001 From: Kaalleen <36401965+kaalleen@users.noreply.github.com> Date: Thu, 4 Mar 2021 18:40:53 +0100 Subject: 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 Co-authored-by: Lex Neva --- lib/elements/fill.py | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'lib/elements/fill.py') 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 -- cgit v1.2.3