/// <summary>
/// Metoda sprawdzająca, czy dany obiekt koliduje (w dowolnym kierunku) z innym.
/// </summary>
/// <param name="obj">Obiekt, z który mają być sprawdzane kolizje.</param>
/// <returns></returns>
public bool CollidesWith(GameObject obj)
{
// return intersects(obj);
//return ((this.Position.Y <= obj.Position.Y + Field.FieldHeight && this.Position.Y + Field.FieldHeight >= obj.Position.Y) ||
// (this.Position.Y + Field.FieldHeight >= obj.Position.Y && this.Position.Y + Field.FieldHeight <= obj.Position.Y + Field.FieldHeight))
// &&
// ((this.Position.X <= obj.Position.X + Field.FieldWidth && this.Position.X >= obj.Position.X) ||
// (this.Position.X + Field.FieldWidth <= obj.Position.X + Field.FieldWidth && this.Position.X + Field.FieldWidth >= obj.Position.X));
bool collided = ((this.Position.Y <= obj.Position.Y + obj.Height && this.Position.Y >= obj.Position.Y) ||
(this.Position.Y + this.Height >= obj.Position.Y && this.Position.Y + this.Height <= obj.Position.Y + obj.Height))
&&
((this.Position.X <= obj.Position.X + obj.Width && this.Position.X >= obj.Position.X) ||
(this.Position.X + this.Width <= obj.Position.X + obj.Width && this.Position.X + this.Width >= obj.Position.X));
if (collided && game.GameState.GatesOpen && obj is SpaceGate)
{
game.GameState.LevelCompleted = true;
}
return collided;
}
/// <summary>
/// Metoda sprawdzająca, czy dany obiekt koliduje z innym, ale tylko w kiernku poziomym.
/// </summary>
/// <param name="obj">Obiekt, z który mają być sprawdzane kolizje.</param>
/// <returns></returns>
public bool CollidesHorizontallyWith(GameObject obj)
{
//return ((this.Position.Y <= obj.Position.Y + Field.FieldHeight && this.Position.Y + Field.FieldHeight >= obj.Position.Y) ||
// (this.Position.Y + Field.FieldHeight >= obj.Position.Y && this.Position.Y + Field.FieldHeight <= obj.Position.Y + Field.FieldHeight))
// &&
// ((this.Position.X <= obj.Position.X + Field.FieldWidth && this.Position.X >= obj.Position.X) ||
// (this.Position.X + Field.FieldWidth <= obj.Position.X + Field.FieldWidth && this.Position.X + Field.FieldWidth >= obj.Position.X));
//return ((this.Position.X <= obj.Position.X + obj.Width && this.Position.X >= obj.Position.X) ||
//(this.Position.X + this.Width <= obj.Position.X + obj.Width && this.Position.X + this.Width >= obj.Position.X));
return ((this.Position.Y + this.Height < obj.Position.Y + obj.Height) && (this.Position.Y + this.Height > obj.Position.Y) &&
((Math.Abs(this.Position.X + this.Width - obj.Position.X) < EPS)));
}
