Migration to Codeberg

2022-frogger/code/main.py

@@ -0,0 +1,97 @@
+import pygame, sys
+from settings import *
+from player import Player
+from car import Car
+from random import choice, randint
+from sprite import SimpleSprite, LongSprite
+
+class AllSprites(pygame.sprite.Group):
+
+	def __init__(self):
+		super().__init__()
+		self.offset = pygame.math.Vector2()
+		self.bg = pygame.image.load('../graphics/main/map.png').convert()
+		self.fg = pygame.image.load('../graphics/main/overlay.png').convert_alpha()
+
+	def customize_draw(self):
+
+		self.offset.x = player.rect.centerx - WINDOW_WIDTH / 2
+		self.offset.y = player.rect.centery - WINDOW_HEIGHT / 2
+
+		display_surface.blit(self.bg,-self.offset)
+
+		for sprite in sorted(self.sprites(), key = lambda sprite: sprite.rect.centery):
+			offset_pos = sprite.rect.topleft - self.offset
+			display_surface.blit(sprite.image, offset_pos)
+
+		display_surface.blit(self.fg,-self.offset)
+
+
+# basic setup
+pygame.init()
+display_surface = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))
+pygame.display.set_caption('Frogger')
+clock = pygame.time.Clock()
+
+# groups 
+all_sprites = AllSprites()
+obstacle_sprites = pygame.sprite.Group()
+
+# sprites 
+player = Player((2062,3274),all_sprites,obstacle_sprites)
+
+# car timer
+car_timer = pygame.event.custom_type()
+pygame.time.set_timer(car_timer,50)
+pos_list = []
+
+# font
+score_text = 'Du hast es geschaft, super!'
+font = pygame.font.Font(None,50)
+text_surf = font.render(score_text, True, 'White')
+text_rect = text_surf.get_rect(center = (WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2))
+
+# sprite setup
+for file_name,pos_list in SIMPLE_OBJECTS.items():
+	surf = pygame.image.load(f'../graphics/objects/simple/{file_name}.png').convert_alpha()
+	for pos in pos_list:
+		SimpleSprite(surf, pos, [all_sprites,obstacle_sprites])
+
+for file_name,pos_list in LONG_OBJECTS.items():
+	surf = pygame.image.load(f'../graphics/objects/long/{file_name}.png').convert_alpha()
+	for pos in pos_list:
+		LongSprite(surf, pos, [all_sprites,obstacle_sprites])
+
+# game loop
+while True:
+	
+# event loop
+	for event in pygame.event.get():
+		if event.type == pygame.QUIT:
+			pygame.quit()
+			sys.exit()
+		if event.type == car_timer:
+			random_pos = choice(CAR_START_POSITIONS)
+			if random_pos not in pos_list:
+				pos_list.append(random_pos)
+				pos = (random_pos[0],random_pos[1] + randint(-8,8))
+				Car(pos,[all_sprites,obstacle_sprites])
+			if len(pos_list) >5:
+				del pos_list[0]
+
+	# delta time 
+	dt = clock.tick() / 1000
+
+
+	if player.pos.y >= 1180:
+	# update
+		all_sprites.update(dt)
+
+	# draw
+		all_sprites.customize_draw()
+	else:
+		display_surface.fill('teal')
+		display_surface.blit(text_surf,text_rect)
+
+	# update the display surface -> drawing the frame 
+	pygame.display.update()