TheGameThatMarioBeat2.py

# The Game That Mario Beat 2
# By Michael McMahon

# This game was modified from:
# Wormy (a Nibbles clone)
# By Al Sweigart al@inventwithpython.com
# http://inventwithpython.com/pygame
# Released under a "Simplified BSD" license

#KRT 14/06/2012 modified Start Screen and Game Over screen to cope with mouse events
#KRT 14/06/2012 Added a non-busy wait to Game Over screen to reduce processor loading from near 100%
import random, pygame, sys
from pygame.locals import *


# Game Variables
FPS = 15
WINDOWWIDTH = 1000 # 1900 # 640
WINDOWHEIGHT = 700 # 1780 # 480
CELLSIZE = 20
assert WINDOWWIDTH % CELLSIZE == 0, "Window width must be a multiple of cell size."
assert WINDOWHEIGHT % CELLSIZE == 0, "Window height must be a multiple of cell size."
CELLWIDTH = int(WINDOWWIDTH / CELLSIZE)
CELLHEIGHT = int(WINDOWHEIGHT / CELLSIZE)

# R G B
WHITE = (255, 255, 255)
BLACK = ( 0, 0, 0)
RED = (255, 0, 0)
GREEN = ( 0, 255, 0)
DARKGREEN = ( 0, 155, 0)
DARKGRAY = ( 40, 40, 40)
BGCOLOR = BLACK

UP = 'up'
DOWN = 'down'
LEFT = 'left'
RIGHT = 'right'

HEAD = 0 # syntactic sugar: index of the worm's head


# This function uses the variable above and creates an infinite loop
# main() is the first function called.
def main():
 global FPSCLOCK, DISPLAYSURF, BASICFONT

 pygame.init()
 FPSCLOCK = pygame.time.Clock()
 DISPLAYSURF = pygame.display.set_mode((WINDOWWIDTH, WINDOWHEIGHT))
 BASICFONT = pygame.font.Font('freesansbold.ttf', 18)
 pygame.display.set_caption('The Game That Mario Beat')
 # This sets the title of the window.

 # This runs the title screen and then loops the game and the Game Over screen.
 showStartScreen()
 while True:
 runGame()
 showGameOverScreen()


# Game content
def runGame():
# Ways to lose, a key other than enter is pressed.
# Future idea time limit
 DISPLAYSURF.fill(BGCOLOR)
 pygame.display.update() # Debug
 gameOverFont = pygame.font.Font('freesansbold.ttf', 35)
 gameSurf = gameOverFont.render('Press the enter or return key to win.', True, WHITE)
 overSurf = gameOverFont.render('All you have to do is press that key.', True, WHITE)
 gameRect = gameSurf.get_rect()
 overRect = overSurf.get_rect()
 gameRect.midtop = (WINDOWWIDTH / 2, 10)
 overRect.midtop = (WINDOWWIDTH / 2, gameRect.height + 10 + 25)

 DISPLAYSURF.blit(gameSurf, gameRect)
 DISPLAYSURF.blit(overSurf, overRect)
 pygame.display.update()
 pygame.time.wait(500)
 pygame.event.get() #clear out event queue 

 while True: # main game loop
 for event in pygame.event.get(): # event handling loop
 if event.type == QUIT:
 terminate()
 # elif time out lose
 elif event.type == KEYDOWN:
 if event.key == K_RETURN:
 showGameWinScreen()
 elif event.key == K_ESCAPE:
 terminate()
 else:
 showGameOverScreen()

# DISPLAYSURF.fill(BGCOLOR)
 pygame.display.update()
 FPSCLOCK.tick(FPS)


# "Press any key to play" message
def drawPressKeyMsg():
 pressKeySurf = BASICFONT.render('Press any key to play.', True, DARKGRAY)
 pressKeyRect = pressKeySurf.get_rect()
 pressKeyRect.topleft = (WINDOWWIDTH - 200, WINDOWHEIGHT - 30)
 DISPLAYSURF.blit(pressKeySurf, pressKeyRect)


# Checks for any key during the game over or start screen.
def checkForKeyPress():
 for event in pygame.event.get():
 if event.type == QUIT: #event is quit 
 terminate()
 elif event.type == KEYDOWN:
 if event.key == K_ESCAPE: #event is escape key
 terminate()
 else:
 runGame() #key found return with it
 # no quit or key events in queue so return None 
 return None


# Title screen function
def showStartScreen():
 DISPLAYSURF.fill(BGCOLOR)
 pygame.display.update() # Debug
 titleFont = pygame.font.Font('freesansbold.ttf', 100)
 titleSurf1 = titleFont.render('Mario Beat!', True, WHITE, DARKGREEN)
 titleSurf2 = titleFont.render('The Game That', True, GREEN)

 degrees1 = 0
 degrees2 = 0

 pygame.event.get() #clear out event queue
 
 while True:
 DISPLAYSURF.fill(BGCOLOR)
 rotatedSurf1 = pygame.transform.rotate(titleSurf1, degrees1)
 rotatedRect1 = rotatedSurf1.get_rect()
 rotatedRect1.center = (WINDOWWIDTH / 2, WINDOWHEIGHT / 2)
 DISPLAYSURF.blit(rotatedSurf1, rotatedRect1)

 rotatedSurf2 = pygame.transform.rotate(titleSurf2, degrees2)
 rotatedRect2 = rotatedSurf2.get_rect()
 rotatedRect2.center = (WINDOWWIDTH / 2, WINDOWHEIGHT / 2)
 DISPLAYSURF.blit(rotatedSurf2, rotatedRect2)

 drawPressKeyMsg()
 if checkForKeyPress():
 return
 pygame.display.update()
 FPSCLOCK.tick(FPS)
 degrees1 += 3 # rotate by 3 degrees each frame
 degrees2 += 7 # rotate by 7 degrees each frame


# Quit function
def terminate():
 pygame.quit()
 sys.exit()


# Lose Function
def showGameOverScreen():
 DISPLAYSURF.fill(BGCOLOR)
 pygame.display.update() # Debug
 gameOverFont = pygame.font.Font('freesansbold.ttf', 150)
 gameSurf = gameOverFont.render('YOU LOSE!', True, WHITE)
 overSurf = gameOverFont.render('Try again!', True, WHITE)
 gameRect = gameSurf.get_rect()
 overRect = overSurf.get_rect()
 gameRect.midtop = (WINDOWWIDTH / 2, 10)
 overRect.midtop = (WINDOWWIDTH / 2, gameRect.height + 10 + 25)

 DISPLAYSURF.blit(gameSurf, gameRect)
 DISPLAYSURF.blit(overSurf, overRect)
 drawPressKeyMsg()
 pygame.display.update()
 pygame.time.wait(500)
 pygame.event.get() #clear out event queue 
 while True:
 if checkForKeyPress():
 return
 pygame.time.wait(100)


# Win function
def showGameWinScreen():
 DISPLAYSURF.fill(BGCOLOR)
 pygame.display.update() # Debug
 gameOverFont = pygame.font.Font('freesansbold.ttf', 25)
 gameSurf = gameOverFont.render('You win, Mario. Now you can say, "The only game', True, WHITE)
 overSurf = gameOverFont.render('that I have ever beaten is The Game That Mario Beat!"', True, WHITE)
 gameRect = gameSurf.get_rect()
 overRect = overSurf.get_rect()
 gameRect.midtop = (WINDOWWIDTH / 2, 10)
 overRect.midtop = (WINDOWWIDTH / 2, gameRect.height + 10 + 25)

 DISPLAYSURF.blit(gameSurf, gameRect)
 DISPLAYSURF.blit(overSurf, overRect)
 drawPressKeyMsg()
 pygame.display.update()
 pygame.time.wait(500)
 pygame.event.get() #clear out event queue 
 while True:
 if checkForKeyPress():
 return
 pygame.time.wait(100)


# This runs the functions defined above.
if __name__ == '__main__':
 main()