Writing the score (lab4)

lab4/main.py

@@ -11,8 +11,8 @@ if typing.TYPE_CHECKING:
 
 
 pygame.init()
-# width and height of the screen
-W, H = 900, 800
+# width and height of the main part of the screen + vertical offset for general info
+W, H, OFFSET = 900, 800, 50
 # ball's lifetime (seconds)
 DEFAULT_TTL = 3
 # ball's radius (default)
@@ -21,6 +21,7 @@ DEFAULT_RADIUS = 20
 dt = 10
 # load the font
 font = pygame.font.Font('orbitron-medium.otf', 15)
+font_large = pygame.font.Font('orbitron-medium.otf', 25)
 N_BALLS = 18
 
 # List of ball types: [(radius, speed, color, points)]
@@ -47,6 +48,10 @@ class Game:
         """
         for ball in self.balls:
             ball.draw_the_ball(screen)
+        pygame.draw.rect(screen, (255, 255, 255), pygame.Rect(0, 0, W, OFFSET))
+        text_surface = font_large.render(f'Score: {self.score}', False, (0, 0, 0))
+        screen.blit(text_surface, (360, 15))
+
 
     def process_click(self, x: float, y: float):
         """
@@ -55,7 +60,7 @@ class Game:
         :param y: click's y coordinate
         """
         for i in range(len(self.balls)):
-            if self.balls[i].is_point_inside(x, y):
+            if self.balls[i].is_point_inside(x, y - OFFSET):
                 self.score += self.balls[i].points
                 self.balls.pop(i)
                 break
@@ -104,11 +109,11 @@ class Ball:
         Just draw the ball on the screen
         :param screen: the screen, obviously
         """
-        pygame.draw.circle(screen, self.color, self.position.tolist(), self.radius)
+        pygame.draw.circle(screen, self.color, [self.position[0], self.position[1] + OFFSET], self.radius)
         text_surface = font.render(str(self.points), False, (0, 0, 0))
         screen.blit(text_surface, (
             round(self.position[0] - text_surface.get_rect().width / 2),
-            round(self.position[1] - text_surface.get_rect().height / 2)
+            round(self.position[1] - text_surface.get_rect().height / 2) + OFFSET
         ))
 
     def is_point_inside(self, x: float, y: float) -> bool:
@@ -140,7 +145,7 @@ class Ball:
 
 
 # create the display surface object  
-screen = pygame.display.set_mode((W, H))
+screen = pygame.display.set_mode((W, H + OFFSET))
 
 game = Game()