1 files changed, 40 insertions, 0 deletions

diff --git a/src/gamestate.cpp b/src/gamestate.cpp
index 902d0a9..a3758ce 100644
--- a/src/gamestate.cpp
+++ b/src/gamestate.cpp
@@ -65,6 +65,46 @@ void GameState::callFunction( const Bu::String &sName )
         pGame->getFunction( sName )->call( *this );
 }
 
+bool GameState::hasVariable( const Bu::String &sName, ScopeId id )
+{
+        switch( id )
+        {
+                case sidLocal:
+                        return lsLocal.peek()->has( sName );
+
+                case sidGlobal:
+                        return sGlobal.has( sName );
+
+                case sidPlayer:
+                        return sPlayer.has( sName );
+
+                case sidSituation:
+                        return hsSituation.get( sCurSituation )->has( sName );
+        }
+        
+        throw Bu::ExceptionBase("Really bad scopeid passed into getVariable");
+}
+
+void GameState::delVariable( const Bu::String &sName, ScopeId id )
+{
+        switch( id )
+        {
+                case sidLocal:
+                        return lsLocal.peek()->erase( sName );
+
+                case sidGlobal:
+                        return sGlobal.erase( sName );
+
+                case sidPlayer:
+                        return sPlayer.erase( sName );
+
+                case sidSituation:
+                        return hsSituation.get( sCurSituation )->erase( sName );
+        }
+        
+        throw Bu::ExceptionBase("Really bad scopeid passed into getVariable");
+}
+
 Variable GameState::getVariable( const Bu::String &sName, ScopeId id )
 {
         try