//: base(game.width, game.height)
public Level(string filename, NeonArkanoidGame game)
{
width = game.width;
_height = game.height;
SetBackground();
SetPolyField();
SetTextBoxSettings();
BoundaryCreator();
SetSounds();
_gameEnded = false;
_levelName = filename.Remove(filename.Length - 4);
Console.WriteLine(_levelName);
_game = game;
var tmxParser = new TMXParser();
_map = tmxParser.Parse(filename);
for (var i = 0; i < _map.ObjectGroup.Length; i++)
{
if (_map.ObjectGroup[i].Name.ToLower() == "polygons" || _map.ObjectGroup[i].Name.ToLower() == "polygon")
{
_polyList = new List<Polygon>();
CreatePolygons(_map.ObjectGroup[i]);
}
}
foreach (var polygon in _polyList)
{
AddChild(polygon);
}
AddBouncerBalls();
AddBumpers();
_ball = new Ball(30, new AnimationSprite(UtilStrings.SpritesPlayer + "ball.png", 5, 1), new Vec2(200, 200));
AddChild(_ball);
_stuckToPaddle = true;
_paddle = new Paddle(this, new Vec2(game.width/2, game.height - 100));
AddChild(_paddle);
Redraw();
}
/// <summary>
/// Handles Collisions and reflection between the ball and a given ball.
/// </summary>
/// <param name="ball">
/// Is a ball that the ball will be checked against.
/// </param>
/// <param name="reflectionStrength">
/// Is the amount of reflection that will be given to the ball,
/// 1f is a perfect bounce, 0f makes the ball not bounce at all.
/// </param>
/// <returns>Returns true when a collision was actually detected</returns>
private bool BallCollisionTest(Ball ball, float reflectionStrength)
{
if (_ball.Position.Clone().Subtract(ball.Position).Length() <= _ball.radius + ball.radius)
{
var delta = _ball.Position.Clone().Subtract(ball.Position);
var distToCap = delta.Clone().Length();
var deltaNormalized = delta.Clone().Normalize();
_ball.Position.SetVec(
_ball.Position.Add(deltaNormalized.Clone().Scale(-distToCap + _ball.radius + ball.radius)));
_ball.Velocity.Reflect(deltaNormalized, reflectionStrength);
_ball.Step();
return true;
}
return false;
}
