imported patch gamestate_to_model

engine/EnumToString.h

@@ -23,10 +23,13 @@
     #define DECL_ENUM_ELEMENT( element ) element
     #define BEGIN_ENUM( ENUM_NAME ) typedef enum tag##ENUM_NAME
     #define END_ENUM( ENUM_NAME ) ENUM_NAME; \
-            const char* GetString##ENUM_NAME(enum tag##ENUM_NAME index);
+            const char* GetString##ENUM_NAME(enum tag##ENUM_NAME index); \
+            const char* GetString##ENUM_NAME(unsigned int index);
 #else
 		#define DECL_ENUM_ELEMENT( element ) #element
     #define BEGIN_ENUM( ENUM_NAME ) const char* gs_##ENUM_NAME [] =
-    #define END_ENUM( ENUM_NAME ) ; const char* GetString##ENUM_NAME(enum \
-            tag##ENUM_NAME index){ return gs_##ENUM_NAME [index]; }
+    #define END_ENUM( ENUM_NAME ) ; \
+            const char* GetString##ENUM_NAME(enum \
+								tag##ENUM_NAME index){ return gs_##ENUM_NAME [index]; } \
+            const char* GetString##ENUM_NAME(unsigned int index){ return gs_##ENUM_NAME [index]; }
 #endif

engine/ModelBase.h

@@ -72,6 +72,12 @@ class ModelBase : public Module {
 		void SendEntityCollisionEvent (const unsigned int reference_entity_id,
 				const unsigned int incidence_entity_id, float collision_time, vector3d normal);
 
+		void SetGameState (const unsigned int &state) {
+			mLastGameState = mGameState;
+			mGameState = state;
+		};
+		unsigned int GetGameState () { return mGameState; };
+
 	protected:
 		/** \brief Initializes the system */
 		virtual int OnInit (int argc, char* argv[]);
@@ -98,6 +104,9 @@ class ModelBase : public Module {
 		unsigned int mEntityIdCounter;
 		unsigned int mPlayerEntityId;
 
+		unsigned int mGameState;
+		unsigned int mLastGameState;
+
 		float mDeltaSec;
 
 	friend class ViewBase;