- start working on QRCode Tool - serching for alternatives

flatcamParsers/ParseSVG.py

@@ -22,7 +22,7 @@
 # import xml.etree.ElementTree as ET
 from svg.path import Line, Arc, CubicBezier, QuadraticBezier, parse_path
 from svg.path.path import Move
-from shapely.geometry import LineString
+from shapely.geometry import LineString, LinearRing, MultiLineString
 from shapely.affinity import skew, affine_transform, rotate
 import numpy as np
 
@@ -71,7 +71,6 @@ def path2shapely(path, object_type, res=1.0):
     rings = []
 
     for component in path:
-
         # Line
         if isinstance(component, Line):
             start = component.start
@@ -123,6 +122,8 @@ def path2shapely(path, object_type, res=1.0):
 
     if points:
         rings.append(points)
+
+    rings = MultiLineString(rings)
     if len(rings) > 0:
         if len(rings) == 1:
             # Polygons are closed and require more than 2 points
@@ -131,7 +132,14 @@ def path2shapely(path, object_type, res=1.0):
             else:
                 geo_element = LineString(rings[0])
         else:
-            geo_element = Polygon(rings[0], rings[1:])
+            try:
+                geo_element = Polygon(rings[0], rings[1:])
+            except Exception as e:
+                coords = list()
+                for line in rings:
+                    coords.append(line.coords[0])
+                    coords.append(line.coords[1])
+                geo_element = Polygon(coords)
         geometry.append(geo_element)
 
     return geometry