def __init__(self):
"""App for creating KD tree dynamically."""
self.tree = KDTree()
master = tkinter.Tk()
master.maxsize(width=Size, height=Size + 26)
master.minsize(width=Size, height=Size + 26)
master.title('KD Tree Drawing Application')
self.w = tkinter.Frame(master, width=Size, height=Size + 26)
self.canvas = tkinter.Canvas(self.w, width=Size, height=Size)
self.paint()
b = tkinter.Button(master, text="Reset", command=self.reset)
b.pack()
self.canvas.bind("<Button-1>", self.click)
self.canvas.pack()
self.w.pack()
def reset(self):
"""Reset to initial state."""
self.tree = KDTree()
self.paint()
