pygame 0.5

AlienInvasion/main.py

@@ -0,0 +1,88 @@
+import sys 
+import pygame
+from settings import Settings
+from ship import Ship
+# from alien import AlienShip
+from bullet import Bullet
+
+class AlienInvasion():
+    '''Класс всей игры'''
+
+    def __init__(self):
+        pygame.init()
+        self.settings = Settings()
+        self.screen = pygame.display.set_mode((self.settings.screen_width, self.settings.screen_height)) 
+        
+        # self.screen = pygame.display.set_mode((0, 0), pygame.FULLSCREEN)
+        # self.settings.screen_width = self.screen.get_rect().width
+        # self.settings.screen_height = self.screen.get_rect().height
+        
+        pygame.display.set_caption("Alien Invasion")
+        self.ship = Ship(self)
+        # self.alien = AlienShip(self)
+        self.bullets = pygame.sprite.Group()
+
+    def run_game(self):
+        '''Запуск игры'''
+        while(1):
+            self._check_events()
+            self.ship.update()
+            self._update_bullets()
+            self._update_screen()
+            
+
+
+    def _check_events(self):
+        for event in pygame.event.get():
+                if event.type == pygame.QUIT:
+                    sys.exit()
+                elif event.type == pygame.KEYDOWN:
+                    self._check_keydown_events(event)
+                elif event.type == pygame.KEYUP:
+                    self._check_keyup_events(event)
+                    
+    def _check_keydown_events(self, event):
+        if event.key == pygame.K_RIGHT:
+            self.ship.moving_right = True
+        elif event.key == pygame.K_LEFT:
+            self.ship.moving_left = True
+        elif event.key == pygame.K_q:
+            sys.exit()
+        elif event.key == pygame.K_SPACE:
+            self._fire_bullet()
+            
+    def _check_keyup_events(self, event):
+        if event.key == pygame.K_RIGHT:
+            self.ship.moving_right = False
+        elif event.key == pygame.K_LEFT:
+            self.ship.moving_left = False
+
+    def _fire_bullet(self):
+        
+        if(len(self.bullets) < self.settings.bullet_allowed):
+            new_bullet = Bullet(self)
+            self.bullets.add(new_bullet)
+
+    def _update_bullets(self):
+        self.bullets.update()   
+        for bullet in self.bullets.copy():
+            if bullet.rect.bottom <= 0:
+                self.bullets.remove(bullet)
+
+    def _update_screen(self):
+        # Установить цвет фона из настроек
+        self.screen.fill(self.settings.bg_color)
+        # Обновить положение корабля
+        self.ship.blitme()
+        
+        for bullet in self.bullets.sprites():
+            bullet.draw_bullet()
+            
+        # self.alien.blitme()
+        
+        pygame.display.flip()
+
+if __name__ == '__main__':
+    AlInv = AlienInvasion()
+    AlInv.run_game()
+