/// <summary>
/// Detects collision with a ball to aim the ball
/// </summary>
/// <param name="coll">collision info</param>
void OnCollisionEnter2D(Collision2D coll)
{
if (coll.gameObject.CompareTag("Ball") &&
FrontCollision(coll))
{
// calculate new ball direction
float ballOffsetFromPaddleCenter =
coll.transform.position.y - transform.position.y;
float normalizedBallOffset = ballOffsetFromPaddleCenter /
halfPaddleHeight;
float angleOffset = normalizedBallOffset * BounceAngleHalfRange;
// angle modification is based on screen side
float angle;
if (side == ScreenSide.Left)
{
angle = angleOffset;
}
else
{
angle = (float)(Mathf.PI - angleOffset);
}
Vector2 direction = new Vector2(Mathf.Cos(angle), Mathf.Sin(angle));
// tell ball to set direction to new direction
Ball ballScript = coll.gameObject.GetComponent <Ball>();
ballScript.SetDirection(direction);
//Add hits to paddle side
hud.AddHits(side, ballScript.Hits);
}
}
/// <summary>
/// Detects collision with a ball to aim the ball
/// </summary>
/// <param name="coll">collision info</param>
void OnCollisionEnter2D(Collision2D coll)
{
//print("Here?");
if (coll.gameObject.CompareTag("Ball") && fixingCollision(coll))
{
//print("here now?");
// calculate new ball direction
float ballOffsetFromPaddleCenter =
coll.transform.position.y - transform.position.y;
float normalizedBallOffset = ballOffsetFromPaddleCenter /
halfColliderHeight;
float angleOffset = normalizedBallOffset * BounceAngleHalfRange;
// angle modification is based on screen side
float angle;
if (side == ScreenSide.Left)
{
angle = angleOffset;
}
else
{
angle = (float)(Mathf.PI - angleOffset);
}
Vector2 direction = new Vector2(Mathf.Cos(angle), Mathf.Sin(angle));
// tell ball to set direction to new direction
Ball ballScript = coll.gameObject.GetComponent <Ball>();
ballScript.SetDirection(direction);
//Add number of hits
hud.AddHits(side, ballScript.Hits);
}
//Prints out the points of collision for the function fixingCollision
/*if (fixingCollision(coll))
* {
* print(coll.GetContact(0).point.x);
* }*/
}