feat: Добавлено базовое взаимодействие мяча и ракетки

src/main.js

@@ -49,6 +49,7 @@ import {
   const rightBoundary = CONTAINER_WIDTH - BALL_RADIUS;
   const topBoundary = BALL_RADIUS;
   const bottomBoundary = CONTAINER_HEIGHT - BALL_RADIUS;
+  const paddleTop = CONTAINER_HEIGHT - PADDLE_HEIGHT;
 
   let horizontalSpeed = BALL_SPEED * Math.cos(BALL_INITIAL_ANGLE);
   let verticalSpeed = -1 * BALL_SPEED * Math.sin(BALL_INITIAL_ANGLE);
@@ -66,6 +67,16 @@ import {
       verticalSpeed *= -1;
     }
 
+    // Базоввое взаимодействие мяча и ракетки
+    if (
+      verticalSpeed > 0 &&
+      ball.y + BALL_RADIUS >= paddleTop &&
+      ball.x >= paddle.x &&
+      ball.x <= paddle.x + PADDLE_WIDTH
+    ) {
+      verticalSpeed *= -1;
+    }
+
     ball.x += horizontalSpeed * time.deltaTime;
     ball.y += verticalSpeed * time.deltaTime;
   });