def main():
screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption("Engine RPG")
clock = pygame.time.Clock()
#rejilla = load_image('resources/graphics/rejilla.png', True)
map_loaded = Map("pruebas.tmx")
heroe = Actor(map_loaded)
camara = Camera(map_loaded, heroe)
inp = Input()
while True:
time = clock.tick(40)
inp.update()
salir(inp.get_key_list())
id = heroe.mover(map_loaded, inp)
heroe.update(id)
camara.update(screen, map_loaded, heroe)
camara.show_fps(screen, clock.get_fps())
#screen.blit(rejilla, (0, 0))
pygame.display.flip()
return 0
def _mainloop(self, fps):
step = 1. / fps
clock = pygame.time.Clock()
while not Input.quitflag:
Input.update()
map(GameObject.update, GameObject._gameobjects)
#self.scene.lateupdate()
self._renderloop()
PhysicsEngine.step(step * Game.scale)
delta = clock.tick(fps)
Game.delta = delta / 1000.
class Game(object):
def __init__(self, screen, width, height, debug=False, start_level=1):
self.target_fps = 60
self.clock = pygame.time.Clock()
self.running = False
self.test_text = "Hello world"
self.font = pygame.font.Font('./assets/font/vcr.ttf', 28)
self.screen = screen
self.width = width
self.height = height
self.current_scene = None
self.restarting = False
self.input = Input(pygame.key, pygame.mouse)
self.current_scene = MenuScene(self, start_level)
self.next_scene = None
self.debug = debug
# self.background = Background((800, 600), 'assets/img/bgs.png')
def run(self):
self.running = True
current_time = 0
previous_time = time.time()
while self.running:
self.clock.tick( self.target_fps )
self.input.update()
if not self.next_scene is None:
self.current_scene = copy.copy(self.next_scene)
self.next_scene = None
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.running = False
self.restarting = False
self.input.handle_event(event)
if game.input.is_down(pygame.K_ESCAPE):
self.running = False
self.restarting = False
current_time = time.time()
delta_time = (current_time - previous_time)
self.update(delta_time)
self.draw()
if self.debug:
fps = round(1.0 / delta_time)
fps_text = 'FPS: {0}'.format(fps)
fps_w, fps_h = self.font.size(fps_text)
fps_text_pos = (self.width - fps_w - 40, 20)
self.screen.blit(self.font.render(fps_text, 1, WHITE), fps_text_pos)
pygame.display.update()
previous_time = current_time
if self.restarting:
game.run()
else:
game.quit()
def restart(self):
self.running = False
self.restarting = True
def quit(self):
pygame.quit()
quit()
def update(self, dt):
self.current_scene.update(dt)
def draw(self):
self.current_scene.draw()
class SceneManager(object):
_instance2 = None
_count2 = 0
def __new__(cls, *args, **kwargs):
if not cls._instance2:
cls._instance2 = super(SceneManager, cls).__new__(
cls, *args, **kwargs)
# _count += 1
print "Created new instance of SceneManger"
return cls._instance2
def __init__(self):
""" Initializes the scenemanager """
# Display some text
if SceneManager._count2 == 0:
#Init
self.initPygame()
self.initEventReaders()
self.initScreen()
self.initClock()
self.initInput()
self.initGame()
SceneManager._count2 += 1
def initGame(self):
""" Initializes the first scene """
self.gamemode = GameModes.MENU_MAIN
self.scene = None
self.running = True
def initPygame(self):
""" Initializes pygame """
result = pygame.init()
return result[1]
def initEventReaders(self):
""" Initializes the event readers """
self.eventReaders = []
def initScreen(self):
""" Initializes the screen """
self.surface = pygame.display.set_mode([Settings.SCREEN_WIDTH, Settings.SCREEN_HEIGHT]) #retourneert Surface
pygame.display.set_caption(Settings.GAME_TITLE)
def initClock(self):
""" Initializes the clock """
self.clock = pygame.time.Clock()
def initInput(self):
""" Initializes the input class """
self.input = Input()
def run(self):
""" Run the scene """
while(self.running):
self.clock.tick(90)
self.input.update()
#E Event
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.running = False
else:
for eventReader in self.eventReaders:
eventReader(event)
self.scene.update(self.input)
self.surface.fill(Settings.SCREEN_COLOR)
self.scene.draw(self.surface)
pygame.display.flip()
self.scene.clean()
def setScene(self, scene):
"""
Change the scene
@param scene: The new scene
"""
if self.scene:
self.scene.clean()
if not scene == None:
self.scene = scene
else:
self.running = False
def registerEventReader(self, callback):
"""
Register a event reader
@param callback: The function that should be called
"""
self.eventReaders.append(callback)
def unregisterEventReader(self, callback):
"""
Unregisters a event reader
@param callback: The function that should be unregistered
"""
self.eventReaders.remove(callback)
