def compute_transformations(self):
Scanner.compute_transformations(self)
if self.allow_inversions:
# derive the connections with inversion rotations, based on those
# without inversion rotations
new_connections = []
maximum = len(self.connections)
for progress, connection in enumerate(self.connections):
self.send(ProgressMessage("mirror", progress, maximum))
new = copy.deepcopy(connection)
mirror = (Translation(connection.triangle1.center) *
Rotation.from_properties(
numpy.pi, connection.triangle1.normal, True) *
Translation(-connection.triangle1.center))
new.set_transformation(mirror * new.transformation)
new_connections.append(new)
self.connections.extend(new_connections)
self.send(ProgressMessage("mirror", maximum, maximum))
def compute_transformations(self):
Scanner.compute_transformations(self)
if self.allow_inversions:
# derive the connections with inversion rotations, based on those
# without inversion rotations
new_connections = []
maximum = len(self.connections)
for progress, connection in enumerate(self.connections):
self.send(ProgressMessage("mirror", progress, maximum))
new = copy.deepcopy(connection)
mirror = (
Translation(connection.triangle1.center)
* Rotation.from_properties(numpy.pi, connection.triangle1.normal, True)
* Translation(-connection.triangle1.center)
)
new.set_transformation(mirror * new.transformation)
new_connections.append(new)
self.connections.extend(new_connections)
self.send(ProgressMessage("mirror", maximum, maximum))
