From 1022ba6f23f025472bfdc932bcecee56c2a22063 Mon Sep 17 00:00:00 2001 From: adithyagenie Date: Fri, 4 Nov 2022 01:05:23 +0530 Subject: [PATCH] Adding binary file save/load functions --- .gitignore | 3 +- maze/modules/maze.py | 60 +++++++++++++++++--------- maze/modules/maze_saveandload.py | 73 ++++++++++++++++++++++++++++++++ 3 files changed, 115 insertions(+), 21 deletions(-) create mode 100644 maze/modules/maze_saveandload.py diff --git a/.gitignore b/.gitignore index 6904e1b..e2c27b0 100644 --- a/.gitignore +++ b/.gitignore @@ -3,4 +3,5 @@ maze.zip PlayerBase_func.pybak __pycache__ maze/__pycache__ -maze/modules/__pycache__ \ No newline at end of file +maze/modules/__pycache__ +saves \ No newline at end of file diff --git a/maze/modules/maze.py b/maze/modules/maze.py index 97c4bc6..737052f 100644 --- a/maze/modules/maze.py +++ b/maze/modules/maze.py @@ -6,6 +6,7 @@ from collections import defaultdict from itertools import tee import maze.modules.PlayerBase_func as database from .about import about +import maze.modules.maze_saveandload as sl WON = 0 PAUSED = False @@ -240,18 +241,18 @@ def pathfinding_demo(maze, screen, start_ts): global PAUSED if PAUSED: start_paused_ts = time.time() - screen.addstr(14, maxx - 17, "PAUSED") + screen.addstr(4, maxx - 17, "PAUSED") screen.refresh() while True: pausekey = screen.getch() if pausekey == ord("r"): end_paused_ts = time.time() - screen.addstr(14, maxx - 17, " ") + screen.addstr(4, maxx - 17, " ") PAUSED = False break pause_elapsed = int(end_paused_ts - start_paused_ts) actual_elapsed = str(int(time.time()-start_ts) - pause_elapsed) - screen.addstr(2, maxx - 17, actual_elapsed + " sec") + screen.addstr(5, maxx - 17, actual_elapsed + " sec") screen.refresh() key = screen.getch() # print("Max=",maxy, maxx, "Current=", current_coords[0], current_coords[1]) @@ -260,6 +261,8 @@ def pathfinding_demo(maze, screen, start_ts): elif key == ord("p"): PAUSED = True continue + elif key == ord("m"): + sl.save(screen, maze, current_coords) elif current_coords[0] == maxy - 3 and current_coords[1] == maxx - 27: screen.clear() screen.refresh() @@ -399,10 +402,11 @@ def menu(screen): screen.refresh() screen.addstr(10, x // 2 - 2, "MENU") screen.addstr(13, 0, "space - Play") - screen.addstr(14, 0, "a - Account Settings") - screen.addstr(15, 0, "l - Leaderboard") - screen.addstr(16, 0, "b - About") - screen.addstr(17, 0, "esc - Quit") + screen.addstr(14, 0, "f - Load game from file") + screen.addstr(15, 0, "a - Account Settings") + screen.addstr(16, 0, "l - Leaderboard") + screen.addstr(17, 0, "x - About") + screen.addstr(18, 0, "esc - Quit") while True: key = screen.getch() if key == ord(" "): @@ -415,27 +419,43 @@ def menu(screen): database.screenhandler(screen) elif key == ord("l"): database.leaderboard(screen) - elif key == ord("b"): + elif key == ord("x"): about(screen) + elif key == ord("f"): + present = sl.check() + if present: + maze = sl.load(screen) + if maze: + play(screen, maze[0]) + return + else: + screen.addstr(20, 0, "No saved mazes present.") + while True: + key2 = screen.getch() + if key2 == 10: + screen.addstr(20, 0, " " * 23) + break - -def play(screen): - came_out = 0 - start_ts = 0 - end_ts = 0 +def play(screen, loadedmaze = None): y, x = screen.getmaxyx() height, width = int((y - 2) / 2), int((x - 2) / 2) screen.clear() - maze = Maze(height, width) + if not loadedmaze: + maze = Maze(height, width) + else: + maze = loadedmaze screen.addstr(0, 0, str(maze)) screen.refresh() screen.addstr(0, x - 23, "LABYRINTH") - screen.addstr(2, x - 23, "Time:") - screen.addstr(5, x - 23, "esc - Quit") - screen.addstr(6, x - 23, "Right - Move right") - screen.addstr(7, x - 23, "Left - Move left") - screen.addstr(8, x - 23, "Up - Move up") - screen.addstr(9, x - 23, "Down - Move down") + screen.addstr(5, x - 23, "Time:") + screen.addstr(8, x - 23, "esc - Quit") + screen.addstr(9, x - 23, "Up - Move up") + screen.addstr(10, x - 23, "Down - Move down") + screen.addstr(11, x - 23, "Left - Move left") + screen.addstr(12, x - 23, "Right - Move right") + screen.addstr(13, x - 23, "p - Pause") + screen.addstr(14, x - 23, "r - Resume") + screen.addstr(15, x - 23, "m - save") screen.refresh() start_ts = time.time() pathfinding_demo(maze, screen, start_ts) diff --git a/maze/modules/maze_saveandload.py b/maze/modules/maze_saveandload.py new file mode 100644 index 0000000..712cb1b --- /dev/null +++ b/maze/modules/maze_saveandload.py @@ -0,0 +1,73 @@ +import os +import pickle +from .PlayerBase_func import Input, screenwipe +import maze.modules.maze as m +from time import sleep + +def save(screen, maze, coords): + y, x = screen.getmaxyx() + if "saves" not in os.listdir(): + os.mkdir("saves") + names = os.listdir("saves") + screen.addstr(17, x - 17, "Enter filename: ") + name = Input(18, x - 17, screen) + if names: + num = int(((names[-1].replace('.maze', '')).split('_'))[1]) + 1 + if not name: + name = "default" + filename = f"maze_{str(num)}_{name}.maze" + else: + filename = f"maze_0_{name}.maze" + f = open("saves//" + filename, "wb") + pickle.dump(maze, f) + pickle.dump(coords, f) + f.close() + screen.addstr(19, x - 17, "Maze saved!") + screen.refresh() + sleep(3) + screen.addstr(17, x - 17, " " * 16) + screen.addstr(18, x - 17, " " * 16) + screen.addstr(19, x - 17, " " * 12) + screen.refresh() + +def check(): + if len(os.listdir("saves")): + return True + +def load(screen): + y, x = screen.getmaxyx() + screen.clear() + screen.refresh() + screen.addstr(2, x // 2 - 4, "LOAD MAZE") + mazes = os.listdir("saves") + sy = 4 + for i in range(len(mazes)): + screen.addstr(sy, 10, f"{str(i + 1)}. Maze {((mazes[i].replace('.maze', '')).split('_'))[1]} - {((mazes[i].replace('.maze', '')).split('_'))[2]}") + sy += 1 + while True: + screen.addstr(y // 2 + 5, 0, "Enter preferred maze number: ") + num = Input(y // 2 + 5, 30, screen) + if num and type(int(num)) == type(0): + num = int(num) - 1 + else: + screen.clear() + screen.refresh() + m.menu(screen) + return + if num < len(mazes): + break + else: + screen.addstr(y - 1, 0, "Entered maze doesn't exist. Please try again.") + while True: + key = screen.getch() + if key == 10: + screen.addstr(y - 1, 0, " " * (x - 5)) + screenwipe(screen, 30, y // 2 + 5) + screen.refresh() + break + continue + f = open("saves//"+mazes[num], "rb") + maze = pickle.load(f) + coords = pickle.load(f) + f.close() + return maze, coords