Removed needless function.

source/abstract/Sprite.cpp

@@ -128,18 +128,6 @@ Sprite::draw(sf::RenderTarget& target, sf::RenderStates states) const {
 	target.draw(*mShape, states);
 }
 
-/**
- * This method filters collisions with other sprites. Implement it if you want to
- * limit collisions to/with certain objects. Default implementation always returns true.
- *
- * @param other The Sprite this object is about to collide with.
- * @return True if the objects should collide.
- */
-bool
-Sprite::doesCollide(Sprite& other) {
-	return true;
-}
-
 /**
  * Called when a collision with another Sprite occured. Override this method
  * to manage collision events.

source/abstract/Sprite.h

@@ -65,7 +65,6 @@ public:
 	sf::Vector2f getSize() const;
 	virtual void draw(sf::RenderTarget& target, sf::RenderStates states) const;
 
-	virtual bool doesCollide(Sprite& other);
 	virtual void onCollide(Sprite& other);
 
 // Public variables.

source/effects/Bullet.cpp

@@ -52,8 +52,3 @@ Bullet::onCollide(Sprite& other) {
 		setDelete(true);
 	}
 }
-
-bool
-Bullet::doesCollide(Sprite& other) {
-	return &other != &mShooter;
-}

source/effects/Bullet.h

@@ -26,7 +26,6 @@ public:
 			const Yaml& config);
 
 	void onCollide(Sprite& other);
-	void doesCollide(Sprite& other);
 
 // Private variables.
 private: