Added forward declarations (not for library types).

source/Game.h

@@ -19,6 +19,9 @@
 #include "sprite/Player.h"
 #include "util/Collection.h"
 
+class Player;
+class Collection;
+
 /*
  * Use vertex for tiles.
  */

source/TileManager.h

@@ -19,6 +19,8 @@
 #include "util/Vector.h"
 #include "abstract/Sprite.h"
 
+class Sprite;
+
 class TileManager : public sf::Drawable {
 // Public constants.
 public:

source/abstract/Sprite.h

@@ -15,6 +15,8 @@
 #include "Physical.h"
 #include "../util/Vector.h"
 
+class Physical;
+
 /**
  * Represents a drawable object.
  *

source/effects/Bullet.h

@@ -10,6 +10,8 @@
 
 #include "../particle/Particle.h"
 
+class Particle;
+
 /**
  * Bullet particle fired by a weapon, may damage actors.
  */

source/items/Weapon.h

@@ -13,6 +13,9 @@
 #include "../abstract/Physical.h"
 #include "../particle/Emitter.h"
 
+class Physical;
+class Emitter;
+
 /**
  * Loading mechanism:
  * 	- pass enum value and load mapped xml

source/particle/Emitter.h

@@ -12,6 +12,10 @@
 #include "../util/Collection.h"
 #include "Particle.h"
 
+class Physical;
+class Collection;
+class Particle;
+
 class Emitter {
 // Public functions.
 public:

source/particle/Particle.h

@@ -10,6 +10,8 @@
 
 #include "../abstract/Sprite.h"
 
+class Sprite;
+
 /**
  * Prototype for a particle.
  */

source/sprite/Body.h

@@ -10,6 +10,8 @@
 
 #include "../abstract/Sprite.h"
 
+class Sprite;
+
 class Body : public Sprite {
 // Public functions.
 public:

source/sprite/Cover.h

@@ -10,6 +10,8 @@
 
 #include "../abstract/Sprite.h"
 
+class Sprite;
+
 /**
  * A wall that can be placed anywhere (not limited by tiles) and have any (rectangular) size.
  */

source/sprite/Enemy.h

@@ -13,6 +13,10 @@
 #include "../util/Collection.h"
 #include "../util/Vector.h"
 
+class Actor;
+class Sprite;
+class Collection;
+
 class Enemy : public Sprite, public Actor {
 // Public functions.
 public:

source/sprite/Player.h

@@ -16,7 +16,9 @@
 #include "../items/Weapon.h"
 #include "../util/Vector.h"
 
+class Actor;
 class Sprite;
+class Weapon;
 
 /**
  * Player object.

source/util/Collection.h

@@ -15,6 +15,8 @@
 
 #include "../abstract/Sprite.h"
 
+class Sprite;
+
 /**
  * A collection of sprites, which can be put into different layers.
  */

source/util/Loader.h

@@ -18,6 +18,9 @@
 
 #include "Singleton.h"
 
+template <class T>
+class Singleton;
+
 /**
  * This class allows to set default resource folders and subfolders, which means that these
  * folders only have to be set once, and not be included in the creation of every single

source/util/ResourceManager.h

@@ -14,6 +14,10 @@
 
 #include "Singleton.h"
 
+template <class T>
+class Singleton;
+
+
 /**
  * Loads and manages all resources by providing Singleton access to Thor ResourceManager.
  */