Suraj023 · rajaryan179 · Oct 1, 2020
diff --git a/Maze_runner.py b/Maze_runner.py
@@ -0,0 +1,283 @@
+#Sample Python/Pygame Programs
+#ABESIT, GHAZIABAD
+https://abesit.in/
+
+import pygame
+
+BLACK = (0, 0, 0)
+WHITE = (255, 255, 255)
+BLUE = (0, 0, 255)
+GREEN = (0, 255, 0)
+RED = (255, 0, 0)
+PURPLE = (255, 0, 255)
+
+
+class Wall(pygame.sprite.Sprite):
+    """This class represents the bar at the bottom that the player controls """
+
+    def __init__(self, x, y, width, height, color):
+        """ Constructor function """
+
+        # Call the parent's constructor
+        super().__init__()
+
+        # Make a BLUE wall, of the size specified in the parameters
+        self.image = pygame.Surface([width, height])
+        self.image.fill(color)
+
+        # Make our top-left corner the passed-in location.
+        self.rect = self.image.get_rect()
+        self.rect.y = y
+        self.rect.x = x
+
+
+class Player(pygame.sprite.Sprite):
+    """ This class represents the bar at the bottom that the
+    player controls """
+
+    # Set speed vector
+    change_x = 0
+    change_y = 0
+
+    def __init__(self, x, y):
+        """ Constructor function """
+
+        # Call the parent's constructor
+        super().__init__()
+
+        # Set height, width
+        self.image = pygame.Surface([15, 15])
+        self.image.fill(WHITE)
+
+        # Make our top-left corner the passed-in location.
+        self.rect = self.image.get_rect()
+        self.rect.y = y
+        self.rect.x = x
+
+    def changespeed(self, x, y):
+        """ Change the speed of the player. Called with a keypress. """
+        self.change_x += x
+        self.change_y += y
+
+    def move(self, walls):
+        """ Find a new position for the player """
+
+        # Move left/right
+        self.rect.x += self.change_x
+
+        # Did this update cause us to hit a wall?
+        block_hit_list = pygame.sprite.spritecollide(self, walls, False)
+        for block in block_hit_list:
+            # If we are moving right, set our right side to the left side of
+            # the item we hit
+            if self.change_x > 0:
+                self.rect.right = block.rect.left
+            else:
+                # Otherwise if we are moving left, do the opposite.
+                self.rect.left = block.rect.right
+
+        # Move up/down
+        self.rect.y += self.change_y
+
+        # Check and see if we hit anything
+        block_hit_list = pygame.sprite.spritecollide(self, walls, False)
+        for block in block_hit_list:
+
+            # Reset our position based on the top/bottom of the object.
+            if self.change_y > 0:
+                self.rect.bottom = block.rect.top
+            else:
+                self.rect.top = block.rect.bottom
+
+
+class Room(object):
+    """ Base class for all rooms. """
+
+    # Each room has a list of walls, and of enemy sprites.
+    wall_list = None
+    enemy_sprites = None
+
+    def __init__(self):
+        """ Constructor, create our lists. """
+        self.wall_list = pygame.sprite.Group()
+        self.enemy_sprites = pygame.sprite.Group()
+
+
+class Room1(Room):
+    """This creates all the walls in room 1"""
+    def __init__(self):
+        super().__init__()
+        # Make the walls. (x_pos, y_pos, width, height)
+
+        # This is a list of walls. Each is in the form [x, y, width, height]
+        walls = [[0, 0, 20, 250, WHITE],
+                 [0, 350, 20, 250, WHITE],
+                 [780, 0, 20, 250, WHITE],
+                 [780, 350, 20, 250, WHITE],
+                 [20, 0, 760, 20, WHITE],
+                 [20, 580, 760, 20, WHITE],
+                 [390, 50, 20, 500, BLUE]
+                ]
+
+        # Loop through the list. Create the wall, add it to the list
+        for item in walls:
+            wall = Wall(item[0], item[1], item[2], item[3], item[4])
+            self.wall_list.add(wall)
+
+
+class Room2(Room):
+    """This creates all the walls in room 2"""
+    def __init__(self):
+        super().__init__()
+
+        walls = [[0, 0, 20, 250, RED],
+                 [0, 350, 20, 250, RED],
+                 [780, 0, 20, 250, RED],
+                 [780, 350, 20, 250, RED],
+                 [20, 0, 760, 20, RED],
+                 [20, 580, 760, 20, RED],
+                 [190, 50, 20, 500, GREEN],
+                 [590, 50, 20, 500, GREEN]
+                ]
+
+        for item in walls:
+            wall = Wall(item[0], item[1], item[2], item[3], item[4])
+            self.wall_list.add(wall)
+
+
+class Room3(Room):
+    """This creates all the walls in room 3"""
+    def __init__(self):
+        super().__init__()
+
+        walls = [[0, 0, 20, 250, PURPLE],
+                 [0, 350, 20, 250, PURPLE],
+                 [780, 0, 20, 250, PURPLE],
+                 [780, 350, 20, 250, PURPLE],
+                 [20, 0, 760, 20, PURPLE],
+                 [20, 580, 760, 20, PURPLE]
+                ]
+
+        for item in walls:
+            wall = Wall(item[0], item[1], item[2], item[3], item[4])
+            self.wall_list.add(wall)
+
+        for x in range(100, 800, 100):
+            for y in range(50, 451, 300):
+                wall = Wall(x, y, 20, 200, RED)
+                self.wall_list.add(wall)
+
+        for x in range(150, 700, 100):
+            wall = Wall(x, 200, 20, 200, WHITE)
+            self.wall_list.add(wall)
+
+
+def main():
+    """ Main Program """
+
+    # Call this function so the Pygame library can initialize itself
+    pygame.init()
+
+    # Create an 800x600 sized screen
+    screen = pygame.display.set_mode([800, 600])
+
+    # Set the title of the window
+    pygame.display.set_caption('Maze Runner')
+
+    # Create the player paddle object
+    player = Player(50, 50)
+    movingsprites = pygame.sprite.Group()
+    movingsprites.add(player)
+
+    rooms = []
+
+    room = Room1()
+    rooms.append(room)
+
+    room = Room2()
+    rooms.append(room)
+
+    room = Room3()
+    rooms.append(room)
+
+    current_room_no = 0
+    current_room = rooms[current_room_no]
+
+    clock = pygame.time.Clock()
+
+    done = False
+
+    while not done:
+
+        # --- Event Processing ---
+
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                done = True
+
+            if event.type == pygame.KEYDOWN:
+                if event.key == pygame.K_LEFT:
+                    player.changespeed(-5, 0)
+                if event.key == pygame.K_RIGHT:
+                    player.changespeed(5, 0)
+                if event.key == pygame.K_UP:
+                    player.changespeed(0, -5)
+                if event.key == pygame.K_DOWN:
+                    player.changespeed(0, 5)
+
+            if event.type == pygame.KEYUP:
+                if event.key == pygame.K_LEFT:
+                    player.changespeed(5, 0)
+                if event.key == pygame.K_RIGHT:
+                    player.changespeed(-5, 0)
+                if event.key == pygame.K_UP:
+                    player.changespeed(0, 5)
+                if event.key == pygame.K_DOWN:
+                    player.changespeed(0, -5)
+
+        # --- Game Logic ---
+
+        player.move(current_room.wall_list)
+
+        if player.rect.x < -15:
+            if current_room_no == 0:
+                current_room_no = 2
+                current_room = rooms[current_room_no]
+                player.rect.x = 790
+            elif current_room_no == 2:
+                current_room_no = 1
+                current_room = rooms[current_room_no]
+                player.rect.x = 790
+            else:
+                current_room_no = 0
+                current_room = rooms[current_room_no]
+                player.rect.x = 790
+
+        if player.rect.x > 801:
+            if current_room_no == 0:
+                current_room_no = 1
+                current_room = rooms[current_room_no]
+                player.rect.x = 0
+            elif current_room_no == 1:
+                current_room_no = 2
+                current_room = rooms[current_room_no]
+                player.rect.x = 0
+            else:
+                current_room_no = 0
+                current_room = rooms[current_room_no]
+                player.rect.x = 0
+
+        # --- Drawing ---
+        screen.fill(BLACK)
+
+        movingsprites.draw(screen)
+        current_room.wall_list.draw(screen)
+
+        pygame.display.flip()
+
+        clock.tick(60)
+
+    pygame.quit()
+
+if __name__ == "__main__":
+    main()