void Update()
{
callBall = FindObjectOfType <billiardBall>();
foreach (Transform boundary in BoundariesList)
{
if (checkCollision(callBall.ballPos, 1.0f, boundary, boundary.localScale / 2))
{
callBall.ballVel = getFinalVelocity(boundary, callBall);
}
}
}
billiardBall callBall; // Calls instance of the ball class
public static Vector3 getFinalVelocity(Transform boundary, billiardBall callBall)
{
return(2 * vectorProjection(boundary, callBall) + callBall.ballVel);
} // Calculates where the ball will go after hitting the boundary
void Update()
{
callBall = FindObjectOfType <billiardBall>();
friction = callBall.ballVel * frictionCoefficient; // The friction is a fraction of the value of the velocity vector
callBall.ballVel -= friction; // the friction is always the opposite direction as the velocity, gradually decreases the velocity
}
} // Calculates where the ball will go after hitting the boundary
public static Vector3 vectorProjection(Transform boundary, billiardBall callBall)
{
return(dotProduct(callBall.ballVel, getNormalized(boundary)) / Mathf.Pow(vectorMagnitude(getNormalized(boundary)), 2) * getNormalized(boundary));
} //Calculates the projetion of the ball over the boundary
void Start()
{
callBall = FindObjectOfType <billiardBall>();
}
