1 files changed, 5 insertions, 1 deletions
diff --git a/Player.h b/Player.h
index e7c15fc..514386f 100644
--- a/Player.h
+++ b/Player.h
@@ -47,6 +47,7 @@ class Player
 		void	createUnit(TYPE_UNIT_ID id, TYPE_COLLISION_BLOCK cb);
 		uint8_t	getPopulation(void) {return (unit_i + 1);}
         void    ShowResources(void);
+        uint8_t getAliveUnits(void);
 
 	private:
         // Player definition
@@ -93,7 +94,10 @@ class Player
 
         // Action callbacks
         void                    ActionCreateUnit(TYPE_UNIT* ptrUnit, TYPE_UNIT_ID unit);
-        void                    ActionCreateBuilding(TYPE_UNIT* ptrUnit, TYPE_UNIT_ID bldg);
+        void                    ActionCreateBuilding(TYPE_UNIT_ID bldg);
+
+        // Collision detection
+        bool                    checkCollisionAgainstOtherUnits(TYPE_COLLISION_BLOCK* cb);
 };
 
 #endif // __cplusplus