reformatted file

pocket_friends/__main__.py

@@ -2,11 +2,11 @@
 Launch script for Pocket Friends.
 """
 import os
-from pathlib import Path
 import pygame
 import sys
+from pathlib import Path
 from pocket_friends.game_files.game import main as game_main
-from pocket_friends.development.dev_menu import main as dev_menu_main
+#from pocket_friends.development.dev_menu import main as dev_menu_main
 
 if __name__ == '__main__':
     enable_dev = False
@@ -14,16 +14,19 @@ if __name__ == '__main__':
     # enable dev mode if --dev argument is passed
     if len(sys.argv) > 0:
         for args in sys.argv:
-            if args == '--dev':
-                enable_dev = True
+            #if args == '--dev': [reimplement later]
+            #    enable_dev = True
             if args == '--delete-save':
                 save_dir = os.path.join(Path.home(), '.pocket_friends')
                 os.remove(save_dir + '/save.json')
 
-    if not enable_dev:
-        game_main()
-    else:
-        dev_menu_main()
+    # Dev menu disabled for now, will reimplement later
+    #if not enable_dev:
+    #    game_main()
+    #else:
+    #    dev_menu_main()
+
+    game_main()
 
     pygame.quit()
     sys.exit()

pocket_friends/development/button_test.py

@@ -2,7 +2,7 @@
 Module to test the GPIO input on the Raspberry Pi.
 """
 from collections import deque
-from ..hardware.gpio_handler import Constants, GPIOHandler
+from pocket_friends.game_files.io_helpers.gpio_handler import Constants, GPIOHandler
 
 
 def button_test():

pocket_friends/development/dev_menu.py

@@ -8,13 +8,13 @@ import pygame
 import time
 from .button_test import button_test
 from .menus import Menu
-from ..hardware.gpio_handler import GPIOHandler, Constants
+from pocket_friends.game_files.io_helpers.gpio_handler import GPIOHandler, Constants
 
 try:
     importlib.util.find_spec('RPi.GPIO')
     import RPi.GPIO as GPIO
 except ImportError:
-    import pocket_friends.development.FakeGPIO as GPIO
+    import pocket_friends.game_files.io_helpers.fake_gpio as GPIO
 
 # Global variable to keep track of the current menu.
 menu = 'main'

pocket_friends/game_files/io_helpers/data_handler.py

@@ -0,0 +1,67 @@
+import pocket_friends
+import json
+
+
+class DataHandler:
+    """
+    Class that handles the hardware attributes and save files.
+    """
+
+    def __init__(self):
+        # Attributes that are saved to a file to recover upon startup.
+        self.attributes = {
+            'version': pocket_friends.__version__,
+            'time_elapsed': 0,
+            'bloop': '',
+            'age': 0,
+            'health': 0,
+            'hunger': 0,
+            'happiness': 0,
+            'care_counter': 0,
+            'missed_care': 0,
+            'adult': 0,
+            'evolution_stage': '',
+        }
+
+        # Frame counter
+        self.frames_passed = 0
+
+    def write_save(self):
+        """
+        Writes attributes of class to "save.json" file.
+        """
+        with open(save_dir + '/save.json', 'w') as save_file:
+            json.dump(self.attributes, save_file)
+            save_file.close()
+
+    def read_save(self):
+        """
+        Reads from "save.json" and inserts into attributes dictionary. Creates file if it does not exist.
+        """
+        # Open up the save file and read it into self.attributes.
+        try:
+            with open(save_dir + '/save.json', 'r') as save_file:
+                self.attributes = json.load(save_file)
+                save_file.close()
+
+        # If there is no save file, write one with the defaults.
+        except FileNotFoundError:
+            self.write_save()
+
+    def update(self):
+        """
+        Run the game logic.
+        """
+        self.frames_passed += 1
+        # Run logic of the game every second.
+        if self.frames_passed >= game_fps:
+
+            # Add one to the age of the bloop.
+            self.attributes['age'] += 1
+
+            # Save the data when the age of the bloop is a multiple of 10.
+            if self.attributes['age'] % 10 == 0:
+                self.write_save()
+
+            # Reset frame counter
+            self.frames_passed = 0

pocket_friends/game_files/io_helpers/fake_gpio.py

@@ -1,6 +1,6 @@
 """
 Module used to fake the RPi.GPIO module so that
-the hardware can be run without the actual hardware.
+the program can be run without the actual hardware.
 """
 
 # Constants used by RPi.GPIO

pocket_friends/game_files/io_helpers/gpio_handler.py

@@ -8,7 +8,7 @@ try:
     importlib.util.find_spec('RPi.GPIO')
     import RPi.GPIO as GPIO
 except ImportError:
-    import pocket_friends.development.FakeGPIO as GPIO
+    import pocket_friends.game_files.io_helpers.fake_gpio as GPIO
 
 
 class Constants:
@@ -68,4 +68,4 @@ class GPIOHandler:
         :param button: button to be detected
         :return: True if the button is has been pressed, False otherwise
         """
-        return GPIO.event_detected(button)
+        return GPIO.event_detected(button)

pocket_friends/game_files/io_helpers/input_handler.py

@@ -0,0 +1,71 @@
+import pygame
+import importlib.util
+from pocket_friends.game_files.io_helpers.gpio_handler import Constants, GPIOHandler
+
+
+class InputHandler:
+    def __init__(self, pygame_clock):
+        self.clock = pygame_clock
+        try:
+            importlib.util.find_spec('RPi.GPIO')
+            import RPi.GPIO as GPIO
+            self.on_hardware = True
+        except ImportError:
+            import pocket_friends.game_files.io_helpers.fake_gpio as GPIO
+            self.on_hardware = False
+        self.last_input_tick = 0
+
+    def create_event(self, pressed_button):
+        """
+        Creates a pygame event with a given keyboard code
+        :param pressed_button:
+        """
+        # Register a button click so long as the last button click happened no less than two frames ago
+        if pygame.time.get_ticks() - self.last_input_tick > self.clock.get_time() * 2 or not self.on_hardware:
+            pygame.event.post(pygame.event.Event(pygame.KEYDOWN, {'key': pressed_button}))
+            pygame.event.post(pygame.event.Event(pygame.KEYUP, {'key': pressed_button}))
+        self.last_input_tick = pygame.time.get_ticks()
+
+    def handle_gpio(self):
+        """
+        Handles getting GPIO button presses and making a pygame event when a press is detected.
+        """
+        for pressed_button in Constants.buttons:
+            code = Constants.buttons.get(pressed_button)
+
+            # Check if a button has been pressed. If it has, create a pygame event for it.
+            if GPIOHandler.get_press(code):
+                self.create_event(code)
+
+    def keyboard_handler(self):
+        """
+        Simulates key presses to GPIO button presses. Also handles quitting the game.
+        """
+
+        # Checks if a corresponding keyboard key has been pressed. If it has, emulate a button press.
+        for keyboard_event in pygame.event.get():
+            if keyboard_event.type == pygame.QUIT:
+                running = False
+            if keyboard_event.type == pygame.KEYDOWN:
+                if keyboard_event.key == pygame.K_a:
+                    self.create_event(Constants.buttons.get('a'))
+                if keyboard_event.key == pygame.K_b:
+                    self.create_event(Constants.buttons.get('b'))
+                if keyboard_event.key == pygame.K_PERIOD:
+                    self.create_event(Constants.buttons.get('j_i'))
+                if keyboard_event.key == pygame.K_RIGHT:
+                    self.create_event(Constants.buttons.get('j_r'))
+                if keyboard_event.key == pygame.K_LEFT:
+                    self.create_event(Constants.buttons.get('j_l'))
+                if keyboard_event.key == pygame.K_DOWN:
+                    self.create_event(Constants.buttons.get('j_d'))
+                if keyboard_event.key == pygame.K_UP:
+                    self.create_event(Constants.buttons.get('j_u'))
+                if keyboard_event.key == pygame.K_ESCAPE:
+                    running = False
+
+    def update(self):
+        if self.on_hardware:
+            self.handle_gpio()
+        else:
+            self.keyboard_handler()

pocket_friends/game_files/surfaces/egg_select.py

@@ -0,0 +1,147 @@
+import pygame
+from . import sprites
+from pocket_friends.game_files.io_helpers.gpio_handler import Constants
+from ..io_helpers.input_handler import InputHandler
+
+
+class Surface(pygame.Surface):
+    def __init__(self, window_size, resources_dir, game_fps, **kwargs):
+        super().__init__(window_size, pygame.SRCALPHA)
+        self.name = 'egg_select'
+        self.running = True
+        self.next_surface = None
+        self.resource_dir = resources_dir
+        self.clock = pygame.time.Clock()
+        self.game_fps = game_fps
+        self.input_handler = InputHandler(self.clock)
+        self.additional_args = {}
+
+        self.bg = pygame.image.load(self.resource_dir + '/images/bg.png').convert_alpha()
+        self.sprites = pygame.sprite.Group()
+
+        preselected_color = None
+        for key in kwargs.keys():
+            if key == 'selected_color':
+                preselected_color = kwargs.get(key)
+
+        egg_list = [
+            'dev_egg',
+            'blue',
+            'rainbow'
+        ]
+        self.eggs = []
+        for egg in egg_list:
+            self.eggs.append(sprites.SelectionEgg(egg, self.resource_dir))
+
+        self.eggs_per_row = 3
+        distance_between_eggs = 36 / self.eggs_per_row
+
+        # Count the total rows.
+        self.total_rows = -(-len(self.eggs) // self.eggs_per_row)
+        distance_between_rows = 32 / self.eggs_per_row
+
+        # Determine the location of each egg.
+        for egg in self.eggs:
+            current_row = self.eggs.index(egg) // self.eggs_per_row
+            rows_after = self.total_rows - (current_row + 1)
+            egg_in_row = self.eggs.index(egg) % self.eggs_per_row
+            eggs_after = min(len(self.eggs) - (current_row * self.eggs_per_row), self.eggs_per_row) - (egg_in_row + 1)
+
+            x_offset = 32
+            y_offset = 30
+
+            # The x coordinate of an egg is determined by which egg in the row it is, and how many eggs
+            # are in that row. If there is only 1 egg in a row, it is in the middle of the screen. If
+            # there are two, they're on equal halves and so on.
+            x = x_offset - (eggs_after * distance_between_eggs) + (egg_in_row * distance_between_eggs)
+            y = y_offset - (rows_after * distance_between_rows) + (current_row * distance_between_rows)
+
+            egg.rect.x = x
+            egg.rect.y = y
+
+            # Add the egg to the sprite list.
+            self.sprites.add(egg)
+
+        self.selected_egg = 0
+        self.selected_color = ''
+        if preselected_color is not None:
+            self.selected_color = self.eggs[self.selected_egg].egg_color
+            for i in range(len(self.eggs)):
+                if self.eggs[i].egg_color == preselected_color:
+                    self.selected_egg = i
+
+    def get_cursor_coords(self):
+        """
+        Gets the coordinates of an egg on the selection screen by index and returns it as a tuple
+        :return: tuple of the coordinates of the selected egg
+        """
+        cursor_x_offset = -2
+        cursor_y_offset = -2
+
+        return (self.eggs[self.selected_egg].rect.x + cursor_x_offset,
+                self.eggs[self.selected_egg].rect.y + cursor_y_offset)
+
+    def sel_left(self):
+        """
+        Select the egg to the left with constraints.
+        """
+
+        if self.selected_egg % self.eggs_per_row != 0:
+            self.selected_egg -= 1
+
+    def sel_right(self):
+        """
+        Select the egg to the right with constraints.
+        """
+
+        row = self.selected_egg // self.eggs_per_row
+        eggs_in_row = min(len(self.eggs) - (row * self.eggs_per_row), self.eggs_per_row)
+
+        if self.selected_egg % self.eggs_per_row != eggs_in_row - 1:
+            self.selected_egg += 1
+
+    def sel_up(self):
+        """
+        Select the egg above with constraints.
+        """
+
+        if self.selected_egg // self.eggs_per_row != 0:
+            self.selected_egg -= self.eggs_per_row
+
+    def sel_down(self):
+        """
+        Select the egg below with constraints.
+        """
+
+        if self.selected_egg // self.eggs_per_row != self.total_rows - 1:
+            self.selected_egg += self.eggs_per_row
+
+    def update(self):
+        self.clock.tick(self.game_fps)
+
+        self.blit(self.bg, (0, 0))
+        self.sprites.update()
+        self.sprites.draw(self)
+
+        self.input_handler.update()
+
+        cursor = pygame.image.load(
+            self.resource_dir + '/images/gui/egg_selector.png').convert_alpha()
+        self.blit(cursor, self.get_cursor_coords())
+
+        self.selected_color = self.eggs[self.selected_egg].egg_color
+
+        for event in pygame.event.get():
+            if event.type == pygame.KEYDOWN:
+                if event.key == Constants.buttons.get('j_r'):
+                    self.sel_right()
+                if event.key == Constants.buttons.get('j_l'):
+                    self.sel_left()
+                if event.key == Constants.buttons.get('j_d'):
+                    self.sel_down()
+                if event.key == Constants.buttons.get('j_u'):
+                    self.sel_up()
+                if event.key == Constants.buttons.get('a'):
+                    self.additional_args = {'selected_egg': self.selected_color}
+                    self.next_surface = 'selection_info'
+                    self.running = False

pocket_friends/game_files/surfaces/selection_info.py

@@ -0,0 +1,60 @@
+import pygame
+from . import sprites
+from pocket_friends.game_files.io_helpers.gpio_handler import Constants
+from .sprites import SelectionEgg
+from ..io_helpers.input_handler import InputHandler
+
+
+class Surface(pygame.Surface):
+    def __init__(self, window_size, resources_dir, game_fps, **kwargs):
+        super().__init__(window_size, pygame.SRCALPHA)
+        self.name = 'selection_info'
+        self.running = True
+        self.next_surface = None
+        self.resource_dir = resources_dir
+        self.clock = pygame.time.Clock()
+        self.game_fps = game_fps
+        self.input_handler = InputHandler(self.clock)
+        self.additional_args = {}
+
+        self.bg = pygame.image.load(self.resource_dir + '/images/bg.png').convert_alpha()
+        self.sprites = pygame.sprite.Group()
+
+        self.selected_egg = None
+        for key in kwargs.keys():
+            if key == 'selected_egg':
+                self.selected_egg = kwargs.get(key)
+
+        egg = sprites.SelectionEgg(self.selected_egg, resources_dir)
+        egg.rect.x = 8
+        egg.rect.y = 3
+        self.sprites.add(egg)
+
+        self.info_text = sprites.InfoText(resources_dir, window_size[0], egg.description)
+        self.info_icons = sprites.EggInfo(resources_dir, egg.contentedness, egg.metabolism, (32, 4))
+
+    def update(self):
+        self.clock.tick(self.game_fps)
+
+        self.blit(self.bg, (0, 0))
+        self.sprites.update()
+        self.sprites.draw(self)
+        self.info_text.draw(self)
+        self.info_icons.draw(self)
+
+        self.input_handler.update()
+
+        for event in pygame.event.get():
+            if event.type == pygame.KEYDOWN:
+                if event.key == Constants.buttons.get('j_d'):
+                    # Scroll down on the info screen.
+                    self.info_text.scroll_down()
+                if event.key == Constants.buttons.get('j_u'):
+                    # Scroll up on the info screen.
+                    self.info_text.scroll_up()
+                if event.key == Constants.buttons.get('a'):
+                    pass
+                if event.key == Constants.buttons.get('b'):
+                    self.running = False
+                    self.additional_args = {'selected_color': self.selected_egg}
+                    self.next_surface = 'egg_select'

pocket_friends/game_files/surfaces/sprites.py

@@ -0,0 +1,246 @@
+import pygame
+import json
+
+
+class SpriteSheet:
+    """
+    Imports a sprite sheet as separate pygame images given an image file and a json file.
+    """
+
+    def __init__(self, sprite_sheet, texture_json):
+        # Load in whole sprite sheet as one image.
+        self.sprite_sheet = pygame.image.load(sprite_sheet).convert_alpha()
+        self.images = []
+
+        # Get the sprite sheet json file.
+        with open(texture_json, 'r') as json_file:
+            self.img_attrib = json.load(json_file)
+            json_file.close()
+
+        # Count for how many images have been added in the image list
+        image_count = 0
+
+        # Get the sprite size as a tuple
+        sprite_size = self.img_attrib['width'], self.img_attrib['height']
+
+        # Iterate through every image location on the sprite sheet given the sprite size
+        for i in range(self.sprite_sheet.get_size()[1] // sprite_size[1]):
+            i *= sprite_size[1]
+            for j in range(self.sprite_sheet.get_size()[0] // sprite_size[0]):
+                j *= sprite_size[0]
+
+                # Create a new transparent surface
+                sprite = pygame.Surface(sprite_size, pygame.SRCALPHA)
+                # Blit the sprite onto the image
+                sprite.blit(self.sprite_sheet, (0, 0), (j, i, sprite_size[0], sprite_size[1]))
+                # Add the image to the list of images
+                self.images.append(sprite)
+
+                image_count += 1
+
+                # Break the loop if the specified number of frames has been reached.
+                if image_count >= self.img_attrib['frames']:
+                    break
+            if image_count >= self.img_attrib['frames']:
+                break
+
+
+class SelectionEgg(pygame.sprite.Sprite):
+    """
+    Class for the eggs on the egg selection screen.
+    """
+
+    def __init__(self, egg_color, resources_dir):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.egg_color = egg_color
+
+        # Loads the JSON file of the egg to read in data.
+        with open(resources_dir + '/data/bloop_info/{0}.json'.format(egg_color), 'r') as save_file:
+            json_file = json.load(save_file)
+            save_file.close()
+
+        # Gets the description off the egg from the JSON file.
+        self.description = json_file.get('description')
+        self.contentedness = json_file.get('contentedness')
+        self.metabolism = json_file.get('metabolism')
+
+        # Load the egg from the given color and get the bounding rectangle for the image.
+        sprite_sheet = SpriteSheet(resources_dir + '/images/bloops/{0}/egg.png'.format(self.egg_color),
+                                   resources_dir + '/images/bloops/{0}/egg.json'.format(self.egg_color))
+        self.images = sprite_sheet.images
+
+        # Get the rectangle from the first image in the list
+        self.rect = self.images[0].get_rect()
+        self.index = 0
+        self.image = self.images[self.index]
+
+    def update(self):
+        """
+        Updates the sprite object.
+        """
+        # Animate the sprite
+        self.index = (self.index + 1) % len(self.images)
+        self.image = self.images[self.index]
+
+
+class InfoText:
+    """
+    Class for drawing large amounts of text on the screen at a time
+    """
+
+    def __init__(self, resources_dir, game_res, text='Lorem ipsum dolor sit amet, consectetur adipiscing elit. '
+                                                     'Nam commodo tempor aliquet. Suspendisse placerat accumsan'
+                                                     ' neque, nec volutpat nunc porta ut.'):
+
+        self.font = pygame.font.Font(resources_dir + '/fonts/5Pts5.ttf', 10)
+        self.text = []  # Text broken up into a list according to how it will fit on screen.
+        self.max_lines = 6  # Max number of lines to be shown on screen at a time.
+        self.offset = 0
+        self.game_res = game_res
+
+        # Arrow icons to indicate scrolling
+        self.up_arrow = pygame.image.load(resources_dir + '/images/gui/up_arrow.png').convert_alpha()
+        self.down_arrow = pygame.image.load(resources_dir + '/images/gui/down_arrow.png').convert_alpha()
+
+        raw_text = text  # Copy the text to a different variable to be cut up.
+
+        margins = 4.5
+        max_line_width = self.game_res - (margins * 2)  # The maximum pixel width that drawn text can be.
+        cut_chars = '.,! '  # Characters that will be considered "cuts" aka when a line break can occur.
+
+        # Prevents freezing if the end of the string does not end in a cut character
+        # Will fix eventually more elegantly
+        if raw_text[-1:] not in cut_chars:
+            raw_text += ' '
+
+        # Calculating line breaks.
+        while len(raw_text) > 0:
+            index = 0
+            test_text = ''  # Chunk of text to pseudo-render and test the width of.
+
+            # Loops until the testing text has reached the size limit.
+            while True:
+
+                # Break if the current index is larger than the remaining text.
+                if index + 1 > len(raw_text):
+                    index -= 1
+                    break
+
+                # Add one character to the testing text from the raw text.
+                test_text += raw_text[index]
+                # Get the width of the pseudo-rendered text.
+                text_width = self.font.size(test_text)[0]
+
+                # Break if the text is larger than the defined max width.
+                if text_width > max_line_width:
+                    break
+                index += 1
+                pass
+
+            # Gets the chunk of text to be added to the list.
+            text_chunk = raw_text[0:index + 1]
+            # Determines if the chunk of text has any break characters.
+            has_breaks = any(cut_chars in text_chunk for cut_chars in cut_chars)
+
+            # If the text has break characters, start with the last character and go backwards until
+            # one has been found, decreasing the index each time.
+            if has_breaks:
+                while raw_text[index] not in cut_chars:
+                    index -= 1
+                text_chunk = raw_text[0:index + 1]
+            # If there are no break characters in the chunk, simply decrease the index by one and insert
+            # a dash at the end of the line to indicate the word continues.
+            else:
+                index -= 1
+                text_chunk = raw_text[0:index + 1]
+                text_chunk += '-'
+
+            # Append the text chunk to the list of text to draw.
+            self.text.append(text_chunk)
+
+            # Cut the text to repeat the process with the new cut string.
+            raw_text = raw_text[index + 1:]
+
+    def draw(self, surface):
+        """
+        Draws the text on a given surface.
+        :param surface: The surface for the text to be drawn on.
+        """
+        # Constants to help draw the text
+        line_separation = 7
+        left_margin = 3
+        top_margin = 25
+        bottom_margin = 10
+
+        # Draw the lines on the screen
+        for i in range(min(len(self.text), self.max_lines)):
+            text = self.font.render(self.text[i + self.offset], False, (64, 64, 64))
+            surface.blit(text, (left_margin, top_margin + (i * line_separation)))
+
+        # Draw the arrows if there is more text than is on screen.
+        if self.offset != 0:
+            surface.blit(self.up_arrow, ((self.game_res / 2) - (self.up_arrow.get_rect().width / 2), top_margin - 3))
+        if len(self.text) - (self.offset + 1) >= self.max_lines:
+            surface.blit(self.down_arrow,
+                         ((self.game_res / 2) - (self.down_arrow.get_rect().width / 2), self.game_res - bottom_margin))
+
+    def scroll_down(self):
+        """
+        Scrolls the text on the screen down.
+        """
+        # Ensures that the offset cannot be too big as to try to render non-existent lines.
+        if len(self.text) - (self.offset + 1) >= self.max_lines:
+            self.offset += 1
+
+    def scroll_up(self):
+        """
+        Scrolls the text on the screen up.
+        """
+        if self.offset > 0:  # Ensures a non-zero offset is not possible.
+            self.offset -= 1
+
+
+class EggInfo:
+    """
+    Class to draw the contentedness and metabolism value off the egg on the info screen.
+    """
+
+    def __init__(self, resources_dir, contentedness, metabolism, location):
+        self.contentedness = contentedness
+        self.metabolism = metabolism
+        self.x = location[0]
+        self.y = location[1]
+
+        # Create a new surface to blit onto the other surface
+        self.surface = pygame.Surface((44, 15), pygame.SRCALPHA)
+
+        # Blit the two indicator icons on screen
+        smiley = pygame.image.load(resources_dir + '/images/gui/smiley.png').convert_alpha()
+        self.surface.blit(smiley, (0, 0))
+        apple = pygame.image.load(resources_dir + '/images/gui/apple.png').convert_alpha()
+        self.surface.blit(apple, (1, 9))
+
+        # Draw 5 stars. If the value of the contentedness is less than the current star, make it a blank star.
+        for i in range(5):
+            if i < self.contentedness:
+                star = pygame.image.load(resources_dir + '/images/gui/star.png').convert_alpha()
+            else:
+                star = pygame.image.load(resources_dir + '/images/gui/blank_star.png').convert_alpha()
+            self.surface.blit(star, (11 + (i * 6), 1))
+
+        # Draw 5 stars. If the value of the metabolism is less than the current star, make it a blank star.
+        for i in range(5):
+            if i < self.metabolism:
+                star = pygame.image.load(resources_dir + '/images/gui/star.png').convert_alpha()
+            else:
+                star = pygame.image.load(resources_dir + '/images/gui/blank_star.png').convert_alpha()
+            self.surface.blit(star, (11 + (i * 6), 10))
+
+    def draw(self, surface):
+        """
+        Draw the info icons on a given surface.
+        :param surface: the surface to draw the icons on.
+        """
+        # Blit the info onto the given surface.
+        surface.blit(self.surface, (self.x, self.y))

pocket_friends/game_files/surfaces/title.py

@@ -0,0 +1,28 @@
+import pygame
+import time
+
+
+class Surface(pygame.Surface):
+    def __init__(self, window_size, resources_dir, game_fps):
+        super().__init__(window_size, pygame.SRCALPHA)
+        self.name = 'title'
+        self.running = True
+        self.next_surface = None
+        self.clock = pygame.time.Clock()
+        self.additional_args = {}
+
+        self.bg = pygame.image.load(resources_dir + '/images/bg.png').convert_alpha()
+        self.title = pygame.image.load(resources_dir + '/images/title.png').convert_alpha()
+        self.frames = 1
+        self.game_fps = game_fps
+        self.delay = 1
+
+    def update(self):
+        self.clock.tick(self.game_fps)
+        self.blit(self.bg, (0, 0))
+        self.blit(self.title, (0, 0))
+
+        self.frames += 1
+        if self.frames > self.game_fps * self.delay:
+            self.next_surface = 'egg_select'
+            self.running = False