private void Bounce(IReadOnlyCollection <IBoundary> obstacles, IBall ball, out DegreeType degreeType)
{
degreeType = DegreeType.None;
if (obstacles.Count == 1)
{
BounceBall(obstacles.First(), ball, out degreeType);
}
else if (obstacles.Count > 0)
{
if (IsPosXEqual(obstacles))
{
BallBounceFromVertEdge(ball);
}
else if (IsPosYEqual(obstacles))
{
BallBounceFromHorizEdge(ball);
}
else
{
// bounce with 3 Bricks e.g. set in following way:
// ==
// o=
//
ball.BounceBack();
}
}
}
public void Bounce(IBall ball)
{
if (bricksHit == null || bricksHit.Count == 0)
{
BounceBall(ball);
return;
}
bool onlyOne = (bricksHit.Count == 1);
if (onlyOne)
{
BounceBall(ball);
return;
}
if (bricksHit.Count > 0)
{
if (IsPosXEqual())
{
BallBounceFromVertEdge(ball);
}
else if (IsPosYEqual())
{
BallBounceFromHorizEdge(ball);
}
else
{
ball.BounceBack();
}
}
}
public void Bounce(IReadOnlyCollection <IBorder> borders, IBall ball)
{
var obstacles = borders.Cast <IBoundary>().ToList();
if (obstacles.Count > 1) // the case when collision in borders corner
{
ball.BounceBack();
return;
}
Bounce(obstacles, ball, out _);
}
public void Bounce(IReadOnlyCollection <IBrick> bricksHit, IBorder border, IBall ball)
{
ball.BounceBack();
}