generated from dvorakmortonxd/pygame-template
47 lines
No EOL
4 KiB
Python
47 lines
No EOL
4 KiB
Python
#!/usr/bin/env python3
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import pygame, levels # Imports the pygame library and our own levels.py we made for the code to be more readable, obviously
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window_fps = 60 # the frames per second, this decides how fast the main loop runs per second
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def main(fps=window_fps): # the main function
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pygame.init() # initalizes pygame
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screen_width = 800 # the screen width
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screen_height = 500 # the screen height
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title = "Example Title" # the title of the window obviously
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lastclickpos = [0, 0] # last position that was clicked, this changes every time you click somewhere on the game window
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screen = pygame.display.set_mode((screen_width, screen_height)) # this initalizes the display with the screen_width and screen_height variables
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pygame.display.set_caption(title) # this actually sets the title of the window from the title variable
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basicfont = pygame.font.SysFont(None, 30) # this sets a basic font for now, we can change this to anything later on
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clock = pygame.time.Clock() # this is used to control the fps of the game if you scroll down the code a bit
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click = False # variable I use to check if u clicked with the mouse when calling level function from levels.
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sheet = pygame.image.load("sprites.png") # the sprite sheet which we then use to load specific sprites from
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level = 1 # the level variable, this also gets changed during the "gameplay"
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running = True # this variable starts the game loop
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while running: # game loop
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screen.fill((0, 0, 0)) # fills the screen with black, so the sprites loaded previously dont overlap and this clears the last frame every "tick"
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for event in pygame.event.get(): # this checks for stuff like key presses and mouse clicks
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if event.type == pygame.QUIT: # what happens when you click the X button on the window
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running = False # poof
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if event.type == pygame.KEYDOWN: # what happens when you press down a key
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if event.key == pygame.K_ESCAPE: # what happens when you press escape
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running = False # poof
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if event.type == pygame.MOUSEBUTTONDOWN: # what happens when you press down a mouse button
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click = True # sets the click variable to True so level function in levels.py can see
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print(pygame.mouse.get_pos()) # prints out where the mouse is during the click for debugging purposes
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lastclickpos = pygame.mouse.get_pos() # sets the variable to the position you last clicked
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if event.type == pygame.MOUSEBUTTONUP: # what happens when you release a mouse button
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click = False # sets the click variable to False so level function in levels.py can see again
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if level == 1: # what happens when the level variable is equal to 1
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level = levels.level1(screen, sheet, lastclickpos, basicfont, pygame.mouse, click, level) # runs the level1 function from levels.py
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# THE REASON WE CALL IT LIKE THIS INSTEAD OF NORMALLY IS SO WE CAN CHANGE THE LEVEL VARIABLE
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elif level == 2: # what happens when the level variable is equal to 2 ofc
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level = levels.level2(screen, sheet, lastclickpos, basicfont, pygame.mouse, click, level) # runs the level2 function from levels.py
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fps_text = basicfont.render(str(int(clock.get_fps())), True, (0, 255, 0)) # defines a thing that renders your fps in the top left corner
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screen.blit(fps_text, (5, 5)) # this actually renders "ftp_text" on the screen at the position (5, 5) which is the top left corner
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pygame.display.flip() # this updates the display so it displays all the new stuff we added
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clock.tick(fps) # this makes sure the game loop runs at the fps we set it to before
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pygame.quit() #this quits our game when the game loop somehow ends, for example by pressing escape or the X button on the window
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if __name__ == "__main__": # this just makes sure that this only runs when you launch it and not when you import it as a module like we imported levels.py at the top
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main() # this actually runs our stuff |