diff options
Diffstat (limited to 'lib/elements')
| -rw-r--r-- | lib/elements/polyline.py | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/lib/elements/polyline.py b/lib/elements/polyline.py index e923aac0..5086c705 100644 --- a/lib/elements/polyline.py +++ b/lib/elements/polyline.py @@ -47,19 +47,9 @@ class Polyline(EmbroideryElement): return self.get_boolean_param("polyline") @property - def points(self): - # example: "1,2 0,0 1.5,3 4,2" - - points = self.node.get('points').strip() - points = points.split(" ") - points = [[float(coord) for coord in point.split(",")] for point in points] - - return points - - @property @cache def shape(self): - return shgeo.LineString(self.points) + return shgeo.LineString(self.path) @property def path(self): @@ -68,9 +58,12 @@ class Polyline(EmbroideryElement): # svg transforms that is in our superclass, we'll convert the polyline # to a degenerate cubic superpath in which the bezier handles are on # the segment endpoints. - path = self.node.get_path() + if self.node.get('points', None): + path = self.node.get_path() + else: + # Set path to (0, 0) for empty polylines + path = 'M 0 0' path = Path(path).to_superpath() - return path @property @@ -99,7 +92,7 @@ class Polyline(EmbroideryElement): return stitches def validation_warnings(self): - yield PolylineWarning(self.points[0]) + yield PolylineWarning(self.path[0][0][0]) def to_stitch_groups(self, last_patch): patch = StitchGroup(color=self.color) |