public Wall(Rectangle position)
{
base.position = position;
type = Global.GameObjectType.WALL;
ListOfObjectsWithCollision.Add(this);
side_ratio = (double)position.Width / (double)position.Height;
}
public Paddle(Rectangle position)
{
base.position = position;
type = GameObjectType.PADDLE;
ListOfObjectsWithCollision.Add(this);
side_ratio = (double)position.Width / (double)position.Height;
}
public void Update_position(float delta)
{
int old_x = position.X;
int old_y = position.Y;
position.X += (int)(speed.x_direction * delta);
position.Y += (int)(speed.y_direction * delta);
foreach (Collision gameObject in ListOfObjectsWithCollision)
{
if (Collided(gameObject) && !isInPaddle)
{
position.X = old_x;
position.Y = old_y;
// calculate distance between object and ball
double dist_x = Math.Abs(position.Center.X - gameObject.position.Center.X);
double dist_y = Math.Abs(position.Center.Y - gameObject.position.Center.Y);
double ratio = dist_x / dist_y;
if (ratio < gameObject.side_ratio && !isInPaddle)
{
speed.y_direction *= -1;
// odbijanie pilki od paletki ma byc podobne do tego, jak jest w arkanoidach:
if (gameObject.type.Equals(GameObjectType.PADDLE))
{
double x1 = 0.3, y1 = -0.3;
if (dist_x > 40)
{
x1 = 0.384513829233677;
y1 = -0.179301743237636;
}
if (position.Center.X < gameObject.position.Center.X - 10) // ball is on left side
{
speed.x_direction = -x1;
speed.y_direction = y1;
}
else if (position.Center.X > gameObject.position.Center.X + 10)
{
speed.x_direction = x1;
speed.y_direction = y1;
}
else // around middle of paddle
{
speed.y_direction = y1;
if (speed.x_direction < 0)
{
speed.x_direction = -0.3;
}
else
{
speed.x_direction = 0.3;
}
}
}
// jeżeli piłka uderzyła w paletke gracza, to usuń go z listy obiektów kolizyjnych
// i dodaj przeciwnika do niej przeciwnika (i vice versa)
if (gameObject.type.Equals(GameObjectType.PADDLE))
{
game.player_turn = !game.player_turn;
if (game.player_turn)
{
ListOfObjectsWithCollision.Add(game.paddle);
ListOfObjectsWithCollision.Remove(game.paddle_opponent);
}
else
{
ListOfObjectsWithCollision.Add(game.paddle_opponent);
ListOfObjectsWithCollision.Remove(game.paddle);
}
}
}
else
{
// specyficzny przypadek, gdzie paletka uderza piłkę bokiem
if (gameObject.type.Equals(GameObjectType.PADDLE))
{
Paddle paddle = (Paddle)gameObject;
if (speed.x_direction > 0)
{
if (paddle.lastMove.Equals(LastMove.LEFT))
{
speed.x_direction *= -1;
}
}
else
if (paddle.lastMove.Equals(LastMove.RIGHT))
{
speed.x_direction *= -1;
}
}
else
{
speed.x_direction *= -1;
}
}
if (gameObject.type.Equals(GameObjectType.PADDLE))
{
isInPaddle = true;
}
if (gameObject.type.Equals(GameObjectType.LOSE_AREA))
{
// PRZEGRALES
position.X = 600;
position.Y = 400;
speed.x_direction = 0.3;
speed.y_direction = -0.3;
isFail = true;
}
if (gameObject.type.Equals(GameObjectType.GOAL))
{
// PUNKT
//Console.WriteLine("Masz punkt");
isGoal = true;
}
break;
}
else if (gameObject.type.Equals(GameObjectType.PADDLE) && !Collided(gameObject))
{
isInPaddle = false;
}
}
}
