=============================
= Maze generator and solver =
=============================


Instructions:
launch python3 interpeter in current dir

load module
>>> import maze

global variables of module:
maze.NUM_ROWS: height of maze, default 30
maze.NUM_COLS: width of maze, default 40
maze.TIME_RES: time resolution for the animation of the algorithms, default 0.1 second

create new maze
>>> m = maze.maze()


mazes can be displayed at anytime with print(m):
 - 'X' represents a wall
 - ' ' represents a free path
 - '+' represents an active wall during maze generation
 - '.' represents a cell part of the solution path (after solve)
 - ':' represents a dead-end  (after solve)

to generate a maze, use generator generate()
2 helpers are provided:
>>> m.generateFinal()
for the final state of the generated maze
or
>>> m.generateAnimate():
to view the algorithm during execution


to solve the maze, use generator solve()
2 helpers:
>>> m.solveFinal()
to view the solution
>>> m.solveAnimate()
to view the algorithm building the solution


use resetSolution() to erase solution:
>>> m.resetSolution()