private void BounceOffBrick(BrickCollision collision)
{
if (collision == BrickCollision.None)
{
return;
}
if (collision == BrickCollision.Horizontal)
{
dX *= -1;
}
else if (collision == BrickCollision.Vertical)
{
dY *= -1;
}
Bounces++;
}
public void Update(Field field, Player player, Robot robot)
{
if (Status == BallStatus.Launch)
{
float angle = random.Next(30, 150);
dX = (int)(Speed * Math.Cos(angle * Math.PI / 180.0f));
dY = (int)(Speed * Math.Sin(angle * Math.PI / 180.0f));
Status = BallStatus.Launched;
}
// Check for collision
if (WallCollision())
{
BounceOffWall();
}
else if (PaddleCollision(robot))
{
BounceOffPaddle(robot);
}
else if (PaddleCollision(player))
{
BounceOffPaddle(player);
}
else
{
BrickCollision collision = field.Collision(this);
BounceOffBrick(collision);
}
// Increase ball speed based on bounces
if (Bounces == 5)
{
Speed++;
Bounces = 0;
}
// Update ball position
X += dX;
Y += dY;
}
private void OnCollisionEnter2D(Collision2D collision)
{
PaddleController paddle = collision.gameObject.GetComponent <PaddleController>();
WallCollision wall = collision.gameObject.GetComponent <WallCollision>();
BrickCollision brick = collision.gameObject.GetComponent <BrickCollision>();
if (brick != null)
{
velocity = Vector3.Reflect(velocity, collision.contacts[0].normal);
brick.HandleCollision();
AudioManager.Instance.PlayOneShot(brickSFX, true);
ParticleManager.Instance.PlayParticlesAtPosition(collision.contacts[0].point);
}
if (paddle != null)
{
velocity.y *= -1f;
float distanceToCenter = transform.position.x - paddle.transform.position.x;
if (distanceToCenter < 0)
{
float t = Mathf.InverseLerp(paddle.transform.position.x,
paddle.transform.position.x - paddle.boxCollider.bounds.extents.x,
transform.position.x);
Quaternion angle = Quaternion.Lerp(Quaternion.Euler(0f, 0f, 0f), Quaternion.Euler(0f, 0f, 50f), t);
velocity = angle * velocity;
velocity.Normalize();
}
else
{
float t = Mathf.InverseLerp(paddle.transform.position.x,
paddle.transform.position.x + paddle.boxCollider.bounds.extents.x,
transform.position.x);
Quaternion angle = Quaternion.Lerp(Quaternion.Euler(0f, 0f, 0f), Quaternion.Euler(0f, 0f, -50f), t);
velocity = angle * velocity;
velocity.Normalize();
}
AudioManager.Instance.PlayOneShot(wallSFX, true);
}
if (wall != null)
{
if (wall.wallType == WallType.HORIZONTAL)
{
velocity.x *= -1f;
}
else if (wall.wallType == WallType.VERTICAL)
{
velocity.y *= -1f;
}
StartCoroutine(camShake.Shake(0.125f, 0.2f));
AudioManager.Instance.PlayOneShot(wallSFX, true);
}
Vector2 contactNormal = collision.contacts[0].normal;
transform.rotation = Quaternion.Euler(0f, 0f, Mathf.Atan2(contactNormal.y, contactNormal.x) * Mathf.Rad2Deg);
StartCoroutine(SquashAnim());
StartCoroutine(HitFlash());
}