def is_valid(self):
for i in range(len(self.edges) - 2):
for j in range(i + 2, len(self.edges) - (i == 0)):
edge_i = self.edges[i]
edge_j = self.edges[j]
if GeoTools.doIntersect(edge_i[0], edge_i[1], edge_j[0],
edge_j[1]):
return False
return True
def is_intersected(self, line, config):
if config is not None:
edges = self.edges[config]
else:
edges = self.edges
for edge in edges:
if GeoTools.doIntersect(edge[0], edge[1], line[0], line[1]):
return True
return False
def is_intersected(self, line, config="worst"):
"""Return True if self is intersected by a line.
Args:
line (list of Point): line to consider for intersection with self.
config (str): rectangle configuration to check line intersection for,
defaults to "worst", but other options are "best" or "full".
"""
for edge in self.edges[config]:
if GeoTools.doIntersect(edge[0], edge[1], line[0], line[1]):
return True
return False