28 lines
796 B
Python
28 lines
796 B
Python
#from slipnode import Slipnode
|
|
|
|
class Sliplink(object):
|
|
def __init__(self, source, destination, label=None, length=0.0):
|
|
self.source = source
|
|
self.destination = destination
|
|
self.label = label
|
|
self.fixedLength = length
|
|
source.outgoingLinks += [self]
|
|
destination.incomingLinks += [self]
|
|
|
|
def degreeOfAssociation(self):
|
|
if self.fixedLength > 0 or not self.label:
|
|
return 100.0 - self.fixedLength
|
|
return self.label.degreeOfAssociation()
|
|
|
|
def intrinsicDegreeOfAssociation(self):
|
|
if self.fixedLength > 1:
|
|
return 100.0 - self.fixedLength
|
|
if self.label:
|
|
return 100.0 - self.label.intrinsicLinkLength
|
|
return 0.0
|
|
|
|
def spread_activation(self):
|
|
self.destination.buffer += self.intrinsicDegreeOfAssociation()
|
|
|
|
def points_at(self, other):
|
|
return self.destination == other |