def moveAgentOn(self, agent, x, y):
prev_x = agent.x
prev_y = agent.y
self.matrix[y,x] = agent
self.matrix[prev_y, prev_x] = None
action = agent.moveOn(x,y)
return action
def addAgent(self, agent, x, y):
if not self.hasAgentOn(x, y):
self.matrix[y,x] = agent
agent.moveOn(x, y)
return True
return False