// This method is run by Unity whenever the ball hits something. The 'other' parameter
// contains details about the collision, including the other game object that was hit.
void OnCollisionEnter2D(Collision2D other)
{
// This switch statement compares the other game object name to each of the cases
// within the switch. If the other game object name matches one of the cases then
// all the statements underneath that case will be run, until the break statement.
switch (other.gameObject.name)
{
case "Left Wall":
case "Right Wall":
directionX = -directionX; // Invert the direction horizontally.
BounceSound.Play(); // Plays bounce sound
break;
case "Top Wall":
case "Bat":
directionY = -directionY; // Invert the direction vertically.
BounceSound.Play(); // Plays bounce sound
break;
case "Brick":
case "Row 2":
case "Row 3":
case "Row 4":
case "Brick (1)":
case "Brick (2)":
case "Brick (3)":
case "Brick (4)":
directionY = -directionY; // Invert the direction vertically.
break;
case "Goal":
Bat.Decreaselives(lives); // Decrease Player live count.
spawner.DespawnBall(this); // Despawn this ball.
break;
default:
// If the ball has hit something not listed above, log a console message.
print(name + " has collided with " + other.gameObject.name);
break;
}
}
