def createEdge(self, nodeSrc, nodeDest): #found a nodeDest in the NodeSrc Edge list #change line to convergence, match correctly (solid) notfound = True if nodeSrc.myEdges.has_key(nodeDest.label): edge = nodeSrc.myEdges[nodeDest.label] if edge.type == 'dotted' or edge.type == 'solid': edge.type = 'solid' notfound = False #else, artifact call were not specified on the conceptual architecture #change line to divergence (dashed) if notfound: nodeSrc.addEdge(pEdge(nodeDest, 'dashed')) return
def parseEdgesFromFile( self, filename ):
if self.verbose: print 'parsing edges from : %s' %(filename)
f = self.openFile(filename)
if f is not None:
#For each line of file
for line in f.readlines():
#parseEdgeLine()
currentEdge = self.parseEdgeLine(line)
#print currentEdge
#if list is not empty
if(currentEdge and len(currentEdge) >= 2):
#Find Destinantion Node that match label
if(currentEdge[0] in self.parsedNodes and currentEdge[1] in self.parsedNodes):
#Add Edge and Type to origin Node if destination and origin node
#were found in parsedNodes
self.parsedNodes[currentEdge[0]].addEdge(pEdge(self.parsedNodes[currentEdge[1]]))
else:
if self.verbose: print "Found an Edge for Nodes that do not exist, ignoring..."