Update README.md

README.md

@@ -3,3 +3,5 @@
 making a change to readme
 
 Adding changes from a feature branch
+
+copilot 

pong.py

@@ -0,0 +1,157 @@
+import pygame
+import sys
+import random
+import random
+
+def biased_sample(diff):
+    """
+    Returns a float in [-5, 5], skewed toward 5 as diff increases.
+    """
+    # Convert diff (1–10) to a weight for the mean (0 to 1)
+    difficulty_scale = diff / 10
+
+    # Mean shifts from 0 to 5
+    mean = 5 * difficulty_scale
+
+    # Stddev shrinks slightly with higher difficulty (tighter around mean)
+    stddev = 2.5 * (1 - difficulty_scale) + 0.2  # Min 0.2 at diff=10
+
+    # Sample from normal distribution
+    sample = random.gauss(mean, stddev)
+
+    # Clamp to [-5, 5]
+    return max(-5, min(5, sample))
+
+
+# Ask for game mode
+mode = input("Choose mode (1 = Single Player, 2 = Two Player): ")
+single_player = mode.strip() == "1"
+
+DIFF=1
+
+print()
+
+while True:
+    try:
+        DIFF = int( input("How difficult? (1-10) "))
+        break
+    except:
+        print("Please enter a value 1-10")
+        continue
+
+
+
+# Initialize pygame
+pygame.init()
+
+# Screen dimensions
+WIDTH, HEIGHT = 800, 600
+screen = pygame.display.set_mode((WIDTH, HEIGHT))
+pygame.display.set_caption("Pong Game")
+
+# Colors
+WHITE = (255, 255, 255)
+BLACK = (0, 0, 0)
+
+# Paddle settings
+PADDLE_WIDTH, PADDLE_HEIGHT = 10, 100
+BALL_RADIUS = 10
+
+# Default ball speed settings
+OG_BALL_SPEED = 3
+DEFAULT_BALL_SPEED = 3
+MAX_SPEED = 12
+
+# Paddle positions
+paddle_a = pygame.Rect(50, HEIGHT // 2 - 50, PADDLE_WIDTH, PADDLE_HEIGHT)
+paddle_b = pygame.Rect(WIDTH - 60, HEIGHT // 2 - 50, PADDLE_WIDTH, PADDLE_HEIGHT)
+
+# Ball settings
+ball = pygame.Rect(WIDTH // 2, HEIGHT // 2, BALL_RADIUS * 2, BALL_RADIUS * 2)
+ball_dx = DEFAULT_BALL_SPEED
+ball_dy = DEFAULT_BALL_SPEED
+
+# Clock
+clock = pygame.time.Clock()
+
+# Main loop
+while True:
+    screen.fill(BLACK)
+
+    # Event handling
+    for event in pygame.event.get():
+        if event.type == pygame.QUIT:
+            pygame.quit()
+            sys.exit()
+
+    # Key handling
+    keys = pygame.key.get_pressed()
+    if keys[pygame.K_w] and paddle_a.top > 0:
+        paddle_a.y -= 6
+    if keys[pygame.K_s] and paddle_a.bottom < HEIGHT:
+        paddle_a.y += 6
+
+    if single_player:
+        # Simple AI: follow the ball
+        if paddle_b.centery < ball.centery and paddle_b.bottom < HEIGHT:
+            paddle_b.y += biased_sample(DIFF)
+        elif paddle_b.centery > ball.centery and paddle_b.top > 0:
+            paddle_b.y -= biased_sample(DIFF)
+    else:
+        if keys[pygame.K_UP] and paddle_b.top > 0:
+            paddle_b.y -= 6
+        if keys[pygame.K_DOWN] and paddle_b.bottom < HEIGHT:
+            paddle_b.y += 6
+
+
+    # Ball movement
+    ball.x += ball_dx
+    ball.y += ball_dy
+
+    # Collision with top/bottom
+    if ball.top <= 0 or ball.bottom >= HEIGHT:
+        ball_dy *= -1
+
+    # Paddle A collision
+    if ball.colliderect(paddle_a):
+        offset = abs((ball.centery - paddle_a.centery) / (PADDLE_HEIGHT / 2))
+        ball.left = paddle_a.right
+        ball_dx = DEFAULT_BALL_SPEED
+        if keys[pygame.K_SPACE]:
+            boost=int(offset*4) + 1
+            ball_dx = min(ball_dx + boost, MAX_SPEED)
+            print("🔥 Paddle A power hit!")
+        else:
+            ball_dx = abs(ball_dx)
+        #ball_dx *= -1  # Bounce right
+        DEFAULT_BALL_SPEED += .2
+
+    # Paddle B collision
+    if ball.colliderect(paddle_b):
+        offset = abs((ball.centery - paddle_b.centery) / (PADDLE_HEIGHT / 2))
+        ball.right = paddle_b.left
+        ball_dx = DEFAULT_BALL_SPEED
+        if keys[pygame.K_SPACE]:
+            boost=int(offset*4) + 1
+            ball_dx = min(ball_dx + boost, MAX_SPEED)
+            print("🔥 Paddle B power hit!")
+        else:
+            ball_dx = abs(ball_dx)
+        ball_dx *= -1  # Bounce left
+        DEFAULT_BALL_SPEED += .2
+
+    # Reset if ball goes out
+    if ball.left <= 0 or ball.right >= WIDTH:
+        ball.center = (WIDTH // 2, HEIGHT // 2)
+        DEFAULT_BALL_SPEED = OG_BALL_SPEED
+        ball_dx = DEFAULT_BALL_SPEED * (-1 if ball_dx > 0 else 1)
+        ball_dy = DEFAULT_BALL_SPEED
+
+    # Draw everything
+    pygame.draw.rect(screen, WHITE, paddle_a)
+    pygame.draw.rect(screen, WHITE, paddle_b)
+    pygame.draw.ellipse(screen, WHITE, ball)
+    pygame.draw.aaline(screen, WHITE, (WIDTH // 2, 0), (WIDTH // 2, HEIGHT))
+
+    pygame.display.flip()
+    clock.tick(60)