def test_unmark(self):
#
# Define a HalfEdge
#
v1 = Vertex((0,0))
v2 = Vertex((0,1))
h_edge = HalfEdge(v1,v2)
#
# Mark it with a specific flag
#
h_edge.mark(1)
self.assertTrue(h_edge.is_marked(1),'HalfEdge should be marked.')
#
# Unmark it
#
h_edge.unmark(1)
self.assertFalse(h_edge.is_marked(),'HalfEdge should be marked.')
self.assertFalse(h_edge.is_marked(1),'HalfEdge should be marked.')
def test_mark(self):
#
# Define a HalfEdge
#
v1 = Vertex((0,0))
v2 = Vertex((0,1))
h_edge = HalfEdge(v1,v2)
#
# Mark it
#
h_edge.mark(1)
self.assertTrue(h_edge.is_marked(1),'HalfEdge should be marked.')
#
# Mark when initializing
#
h_edge = HalfEdge(v1, v2, flag=1)
self.assertTrue(h_edge.is_marked(1),'HalfEdge should be marked.')
#
# Split and mark recursively
#
h_edge.split()
h_edge.mark(flag=1, recursive=True)
for child in h_edge.get_children():
self.assertTrue(child.is_marked(1),'HalfEdge should be marked.')
