def create_point_list():
A = Node(None,"A",1000,150,20,30)
C = Node(None,"C",25,100,100,30)
D = Node(None,"D",20,200,100,30)
E = Node(None,"E",24,300,100,30)
F = Node(None,"F",22,400,20,30)
H = Node(None,"H",16,180,200,30)
I = Node(None,"I",17,450,200,30)
K = Node(None,"K",11,250,250,30)
B = Node(None,"B",0,150,250,30)
A.add_child(C,17)
A.add_child(D,12)
A.add_child(E,15)
A.add_child(F,20)
D.add_child(E,8)
D.add_child(H,10)
E.add_child(I,4)
E.add_child(K,5)
H.add_child(K,1)
H.add_child(B,18)
K.add_child(B,8)
nodeList = [A,C,D,E,F,H,K,I,B]
pointList = {}
for node in nodeList:
name = node._nameNode
heuristic = float(node._heuristic)
distanceTo = {}
for child in node._childNodes:
distanceTo[child["Node"]._nameNode] = float(child["cost"])
pointList[name] = NodeALG(name,heuristic,distanceTo)
return pointList
def __initUI(self):
self.pack(side=LEFT, fill="both", expand=True)
self._canvas = Canvas(self,bg=WHITE,bd=0, highlightthickness=0)
self._canvas.pack(fill="both", expand=True, padx=5, pady=5)
self.item = None
self.previous = (0,0)
self._canvas.bind('<Button-1>',self.mouse_event)
self._canvas.bind('<B1-Motion>',self.drag)
self._canvas.bind('<ButtonRelease-1>',self.end_drag)
self._parent.bind("<Key>",self.key_event)
nodeList = get_variable("nodeList")
A = Node(self._canvas,"A",1000,150,20,30)
C = Node(self._canvas,"C",25,100,100,30)
D = Node(self._canvas,"D",20,200,100,30)
E = Node(self._canvas,"E",24,300,100,30)
F = Node(self._canvas,"F",22,400,20,30)
H = Node(self._canvas,"H",16,180,200,30)
I = Node(self._canvas,"I",17,450,200,30)
K = Node(self._canvas,"K",11,250,250,30)
B = Node(self._canvas,"B",0,150,250,30)
A.add_child(C,17)
A.add_child(D,12)
A.add_child(E,15)
A.add_child(F,20)
D.add_child(E,8)
D.add_child(H,10)
E.add_child(I,4)
E.add_child(K,5)
H.add_child(K,1)
H.add_child(B,18)
K.add_child(B,8)
nodeList = [A,C,D,E,F,H,K,I,B]
set_variable("nodeList",nodeList)
