class GameOverScene(Scene):
def __init__(self, score=0):
super(GameOverScene, self).__init__()
self.id = 3
self.sceneName = "gameover"
self.score = score
def initialize(self):
print(f"Initializing the '{self.sceneName}' level...")
self.gameOverTxt = Text(400, 100, "courier new", 100, "GAME OVER!",
colour.LORANGE, Justify.CENTER)
self.scoreTxt = Text(400, 200, "courier new", 50,
f"SCORE: {self.score}", colour.RED,
Justify.CENTER)
self.againBtn = Button(225, 370, 350, 50, "PLAY AGAIN?")
self.quitBtn = Button(330, 450, 140, 50, "QUIT")
# assign button colour
self.againBtn.set_button_colour(colour.LIGHTBLUE, None)
self.quitBtn.set_button_colour(colour.LIGHTBLUE, None)
# assign action functions to handle button click events
self.againBtn.actionFunc = self.__onAgainBtnClicked__
self.quitBtn.actionFunc = self.__onQuitBtnClicked__
self.background = load_image("background1.gif")
self.playAgain = False
self.quitGame = False
def handle_events(self, event):
self.againBtn.handle_events()
self.quitBtn.handle_events()
if self.playAgain:
ApplicationManager().load_scene(GameScene())
if event.type == pygame.MOUSEBUTTONDOWN and self.quitGame:
ApplicationManager().running = False
def render(self, screen):
screen.blit(self.background, (0, 0))
self.gameOverTxt.render(screen)
self.scoreTxt.render(screen)
self.againBtn.render(screen)
self.quitBtn.render(screen)
def update(self):
pygame.display.update()
def __onAgainBtnClicked__(self):
self.playAgain = True
def __onQuitBtnClicked__(self):
self.quitGame = True
class TitleScene(Scene):
def __init__(self):
super(TitleScene, self).__init__()
self.id = 1
self.sceneName = "title"
def initialize(self):
print(f"Initializing the '{self.sceneName}' level...")
self.startBtn = Button(310, 250, 160, 50, "START")
self.infoBtn = Button(200, 350, 370, 50, "INSTRUCTIONS")
self.quitBtn = Button(325, 450, 135, 50, "QUIT")
self.backBtn = Button(20, 530, 130, 50, "BACK")
# assign button colour
self.startBtn.set_button_colour(colour.LIGHTBLUE, None)
self.infoBtn.set_button_colour(colour.LIGHTBLUE, None)
self.quitBtn.set_button_colour(colour.LIGHTBLUE, None)
self.backBtn.set_button_colour(colour.LIGHTBLUE, None)
# assign action functions to handle button click events
self.startBtn.actionFunc = self.__onStartBtnClicked
self.infoBtn.actionFunc = self.__onInfoBtnClicked
self.quitBtn.actionFunc = self.__onQuitBtnClicked
self.backBtn.actionFunc = self.__onBackBtnClicked
self.background = load_image("intro.png")
self.instructions = load_image("instructions.png")
self.startGame = False
self.quitGame = False
self.showInstructions = False
def handle_events(self, event):
self.startBtn.handle_events()
self.infoBtn.handle_events()
self.quitBtn.handle_events()
self.backBtn.handle_events()
if self.startGame is True:
ApplicationManager().load_scene(GameScene())
if event.type == pygame.MOUSEBUTTONDOWN and self.quitGame:
# QUIT button clicked, exit the program
ApplicationManager().running = False
def render(self, screen):
if self.showInstructions is False:
# Draw the title screen
screen.blit(self.background, (0, 0))
self.startBtn.render(screen)
self.infoBtn.render(screen)
self.quitBtn.render(screen)
else:
# Draw the info screen
screen.blit(self.instructions, (0, 0))
self.backBtn.render(screen)
def update(self):
pygame.display.update()
def __onStartBtnClicked(self):
self.startGame = True
def __onInfoBtnClicked(self):
self.showInstructions = True
def __onBackBtnClicked(self):
self.showInstructions = False
def __onQuitBtnClicked(self):
self.quitGame = True
