def _create_patch(self):
"""Creates a matplotlib polygon patch from the Shape points.
This is used when making 2d images of the Shape object.
:raises ValueError: No points defined for the Shape
:return: a plotable polygon shape
:rtype: Matplotlib object patch
"""
if self.points is None:
ValueError("No points defined for", self)
patches = []
xylist = []
for x1, z1 in zip([row[0] for row in self.points],
[row[1] for row in self.points]):
xylist.append([x1, z1])
polygon = Polygon(xylist, closed=True)
patches.append(polygon)
p = PatchCollection(patches)
if self.color is not None:
p.set_facecolor(self.color)
p.set_color(self.color)
p.color = self.color
p.edgecolor = self.color
# checks to see if an alpha value is provided in the color
if len(self.color) == 4:
p.set_alpha = self.color[-1]
self.patch = p
return p
def _create_patch(self):
"""Creates a matplotlib polygon patch from the Shape points. This is
used when making 2d images of the Shape object.
Raises:
ValueError: No points defined for the Shape
Returns:
Matplotlib object patch: a plotable polygon shape
"""
if self.points is None:
raise ValueError("No points defined for", self)
patches = []
xylist = []
for point in self.points:
xylist.append([point[0], point[1]])
polygon = Polygon(xylist, closed=True)
patches.append(polygon)
patch = PatchCollection(patches)
if self.color is not None:
patch.set_facecolor(self.color)
patch.set_color(self.color)
patch.color = self.color
patch.edgecolor = self.color
# checks to see if an alpha value is provided in the color
if len(self.color) == 4:
patch.set_alpha = self.color[-1]
self.patch = patch
return patch
def _create_patch(self):
"""Creates a matplotlib polygon patch from the Shape points. This is
used when making 2d images of the Shape object.
Raises:
ValueError: No points defined for the Shape
Returns:
Matplotlib object patch: a plotable polygon shape
"""
if self.points is None:
raise ValueError("No points defined for", self)
patches = []
edges = facet_wire(wire=self.wire,
facet_splines=True,
facet_circles=True)
fpoints = []
for edge in edges:
for vertice in edge.Vertices():
fpoints.append((vertice.X, vertice.Z))
polygon = Polygon(fpoints, closed=True)
patches.append(polygon)
patch = PatchCollection(patches)
if self.color is not None:
patch.set_facecolor(self.color)
patch.set_color(self.color)
patch.color = self.color
patch.edgecolor = self.color
# checks to see if an alpha value is provided in the color
if len(self.color) == 4:
patch.set_alpha = self.color[-1]
self.patch = patch
return patch