def create_points(self, points):
if isinstance(self.path, gdspy.Path):
points = clipping.boolean(subj=self.path.polygons,
clip_type='or')[0]
elif isinstance(self.path, gdspy.FlexPath):
points = self.path.get_polygons()[0]
return points
def __init__(self, shape, layer, **kwargs):
if isinstance(shape, gdspy.Path):
shape = clipping.boolean(subj=shape.polygons, clip_type='or')[0]
elif isinstance(shape, gdspy.FlexPath):
shape = shape.get_polygons()[0]
super().__init__(shape=shape, layer=layer, **kwargs)
def union(self):
elems = ElementList()
if len(self.elements) > 1:
points = []
for e in self.elements:
shape = e.shape.transform(e.transformation).snap_to_grid()
points.append(shape.points)
merged_points = clipping.boolean(subj=points, clip_type='or')
for uid, pts in enumerate(merged_points):
elems += Polygon(shape=pts, layer=self.layer)
else:
elems = self.elements
self.elements = elems
return self
def __or__(self, other):
return clipping.boolean(subj=[self.points],
clip=[other.points],
clip_type='or')