def read(self, filename):
self.points = []
try:
data = ByteReader(open(filename, 'rb'))
except IOError:
return
while data.tell() < len(data):
count = (data.readInt() - 2) / 2
x = data.readInt()
y = data.readInt()
point = Point(x, y)
self.points.append(point)
for _ in xrange(count):
point_id = data.readInt()
distance = data.readFloat()
connection = Connection(point_id, distance)
point.connections.append(connection)
def read(self, filename):
self.points = []
try:
data = ByteReader(open(filename, 'rb'))
except IOError:
return
while data.tell() < len(data):
count = (data.readInt() - 2) / 2
x = data.readInt()
y = data.readInt()
point = Point(x, y)
self.points.append(point)
for _ in xrange(count):
point_id = data.readInt()
distance = data.readFloat()
connection = Connection(point_id, distance)
point.connections.append(connection)
