Zmiana sposobu tworzenia gracza.

Użyto singleton pattern.
Zmieniono konstruktor klasy Plansza

sources/Actor.cpp

@@ -10,14 +10,6 @@ Actor::Actor(int x, int y, const sf::Texture& texture) {
     actorSprite.setPosition(float(x), float(y));
 }
 
-void Actor::loadTexture(std::string path) {
-    actorTexture.loadFromFile(path);
-    actorSprite.setTexture(actorTexture);
-
-    bulletTextureLeft.loadFromFile("../assets/img/bullets/bullet_pink.png");
-    bulletTextureRight.loadFromFile("../assets/img/rockets/Rocket_111.png");
-}
-
 sf::Sprite &Actor::getSprite() {
     if (!actorSprite.getTexture()) {
         std::cerr << "actorSprite has no texture set!" << std::endl;