numEdges=graph.getNumEdges()
print "\nVertices: " + str(graph.getNumVertices())
print "Edges: " + str(graph.getNumEdges())
#-----------------------------------
# Here is where we choose a random start/goal locations. You probably don't need to touch any of this.
if(file_provided==False):
goal=[]
start=[]
#---- Get random start ------------------
while start==[]:
id=int((i*random.random())%i)
vrtx=graph.getVertex(id)
if(len(graph.neighbours(id))>1):
x=vrtx[0]
y=vrtx[1]
if(x!=0 and x!=colLength and y!=0 and y!=rowLength):
start=[x,y]
#---- Get random goal -------------------
while goal==[]:
id=int((i*random.random())%i)
vrtx=graph.getVertex(id)
if(len(graph.neighbours(id))>1):
x=vrtx[0]
y=vrtx[1]
if(start!=[x,y] and x!=0 and x!=colLength and y!=0 and y!=rowLength):
goal=[x,y]
numEdges=graph.getNumEdges()
print "\nVertices: " + str(graph.getNumVertices())
print "Edges: " + str(graph.getNumEdges())
#-----------------------------------
# Here is where we choose a random start/goal locations. You probably don't need to touch any of this.
if(file_provided==False):
goal=[]
start=[]
#---- Get random start ------------------
while start==[]:
id=int((i*random.random())%i)
vrtx=graph.getVertex(id)
if(len(graph.neighbours(id))>1):
x=vrtx[0]
y=vrtx[1]
if(x!=0 and x!=colLength and y!=0 and y!=rowLength):
start=[x,y]
#---- Get random goal -------------------
while goal==[]:
id=int((i*random.random())%i)
vrtx=graph.getVertex(id)
if(len(graph.neighbours(id))>1):
x=vrtx[0]
y=vrtx[1]
if(start!=[x,y] and x!=0 and x!=colLength and y!=0 and y!=rowLength):
goal=[x,y]
