class Ant_Frame(Generic_Main_Frame):
def __init__(self, Parent,NbAgents):
#frame with some additional ant capabilities
Generic_Main_Frame.__init__(self,Parent,self.oneStep,Wtitle='Ants')
self.startGround()
self.LastTimeStep = 0
self.Counter = 0
#create population of agents
self.Pop = [Ant('A%d' % IdNb) for IdNb in range(NbAgents)]
self.PopSize = NbAgents
self.Moves = 0 # counts the number of times agents have moved
t = Thread(target=self.redraw)
t.start()
def startGround(self):
""" the ground is a 2-D space representing the field where ants wander
"""
self.Ground = Ground(self, Toric=True)
self.Ground.scaleX = self.Ground.scaleY = LandSize # Logical coordinates
self.Ground.W = self.Ground.H = LandWindowSize # Physical coordinates
self.Ground.configure(width=self.Ground.W, height=self.Ground.H)
self.Ground.pack(expand=Tkinter.YES,fill=Tkinter.BOTH) # the window shows on the scren
def oneStep(self):
# this function is called back after each simulation step
Land.evaporate()
for agent in self.Pop:
agent.moves()
self.Moves += 1
return 0
def redraw(self):
while 1:
# the landscape is entirely redrawn
self.Ground.erase() # supposedly destroys all objects on ground
self.displayNodes(Land.Nodes)
self.displayPheromons(Land.EdgesWithPheromons)
sleep(1)
def displayPheromons(self, edges):
for edge in edges:
coord1 = edge[0]
coord2 = edge[1]
self.Ground.create_line(coord1[0], coord1[1], coord2[0],coord2[1], fill="red", dash=(4, 4))
def displayNodes(self, Nodes):
for node in Nodes:
coord = node.Position
self.Ground.create_rectangle(coord[0]-2, coord[1]-2, coord[0]+2, coord[1]+2,outline='black',fill='gray50')
class Ant_Frame(Generic_Main_Frame):
def __init__(self, Parent, NbAgents):
# frame with some additional ant capabilities
Generic_Main_Frame.__init__(self, Parent, self.oneStep, Wtitle='Ants')
self.startGround()
self.LastTimeStep = 0
self.Counter = 0
# create population of agents
self.Pop = [Ant('A%d' % IdNb) for IdNb in range(NbAgents)]
self.PopSize = NbAgents
self.Moves = 0 # counts the number of times agents have moved
t = Thread(target=self.redraw)
t.start()
def startGround(self):
""" the ground is a 2-D space representing the field where ants wander
"""
self.Ground = Ground(self, Toric=True)
self.Ground.scaleX = self.Ground.scaleY = LandSize # Logical coordinates
self.Ground.W = self.Ground.H = LandWindowSize # Physical coordinates
self.Ground.configure(width=self.Ground.W, height=self.Ground.H)
self.Ground.pack(expand=Tkinter.YES, fill=Tkinter.BOTH) # the window shows on the scren
def oneStep(self):
# this function is called back after each simulation step
Land.evaporate()
for agent in self.Pop:
agent.moves()
self.Moves += 1
return 0
def redraw(self):
while 1:
# the landscape is entirely redrawn
self.Ground.erase() # supposedly destroys all objects on ground
self.displayNodes(Land.Nodes)
self.displayPheromons(Land.EdgesWithPheromons)
sleep(1)
def displayPheromons(self, edges):
for edge in edges:
coord1 = edge[0]
coord2 = edge[1]
self.Ground.create_line(coord1[0], coord1[1], coord2[0], coord2[1], fill="red", dash=(4, 4))
def displayNodes(self, Nodes):
for node in Nodes:
coord = node.Position
self.Ground.create_rectangle(coord[0] - 2, coord[1] - 2, coord[0] + 2, coord[1] + 2, outline='black',
fill='gray50')
