4 files changed, 189 insertions, 3 deletions

diff --git a/bloodfields.stage b/bloodfields.stage
new file mode 100644
index 0000000..81ff6e1
--- /dev/null
+++ b/bloodfields.stage
@@ -0,0 +1,162 @@
+game.title = "Bloodfields";
+
+global
+{
+        command: "quit"
+        {
+                exit();
+        }
+}
+
+situation <<start>>
+{
+        setup
+        {
+                player.hpMax = 10;
+                player.hpCur = player.hpMax;
+                player.xp = 0;
+                player.attack = 3;
+
+                global.bJustTravelled = false;
+
+                goto( <<field>> );
+        }
+}
+
+function status()
+{
+        display('You have ' + player.hpCur + ' of ' + player.hpMax + ' hp.');
+}
+
+function look()
+{
+        if( exists(global.enemy) )then
+        {
+                display('''You are standing in a field of wheat.  You see a ''' +
+                        global.enemy['name'] + ''' in front of you.''');
+        }
+        else
+        {
+                display('''You are standing in a field of wheat.''');
+        }
+//      status();
+}
+
+function mkEnemy()
+{
+        global.enemy = {
+                'name': 'Snail',
+                'weapon': 'Tooth',
+                'attack': 3,
+                'hp': 5
+        };
+}
+
+function rollAttack( attack )
+{
+        return( random( attack-attack/3, attack+attack/3 ) );
+}
+
+function playerAttack()
+{
+        damage = rollAttack( player.attack );
+        global.enemy['hp'] = global.enemy['hp'] - damage;
+        display('You strike the ' + global.enemy['name'] + ' for ' + damage +
+                ' damage.');
+        if global.enemy['hp'] <= 0 then
+        {
+                display('You killed the ' + global.enemy['name'] + '!');
+                delete( global.enemy );
+        }
+}
+
+function enemyAttack()
+{
+        damage = rollAttack( global.enemy['attack'] );
+        player.hpCur -= damage;
+        display("The " + global.enemy['name'] + ' strikes you for ' + damage +
+                ' damage.');
+        if player.hpCur <= 0 then
+        {
+                display('The ' + global.enemy['name'] + ' killed you!');
+                exit();
+        }
+}
+
+situation <<travel>>
+{
+        enter
+        {
+                delete( global.enemy );
+                
+                display('You wander aimlessly through the seemingly endless field of wheat.');
+
+                select = random(1,3);
+                if select == 1 then
+                {
+                        mkEnemy();
+                        display('''There's a ''' + global.enemy['name'] + ''' here!''');
+                }
+
+                global.bJustTravelled = true;
+
+                goto( <<field>> );
+        }
+}
+
+situation <<field>>
+{
+        command: "attack"
+        {
+                if exists(global.enemy) then
+                {
+                        playerAttack();
+                        goto( <<field>> );
+                }
+                else
+                {
+                        display('''There's nothing here to attack...''');
+                }
+        }
+
+        command: "look"
+        {
+                look();
+        }
+
+        command: "walk"
+        {
+                if not exists(global.enemy) then
+                {
+                        goto( <<travel>> );
+                }
+                else
+                {
+                        display("You can't walk around with an enemy in front of you! 
+                                You can try to flee if you'd like...");
+                }
+        }
+
+        setup
+        {
+                look();
+        }
+
+        enter
+        {
+                if not global.bJustTravelled then
+                {
+                        if exists( global.enemy ) then
+                        {
+                                enemyAttack();
+                        }
+                        status();
+//                      look();
+                }
+                else
+                {
+                }
+                global.bJustTravelled = false;
+        }
+}
+
diff --git a/src/variable.cpp b/src/variable.cpp
index a3fb4a2..965e1af 100644
--- a/src/variable.cpp
+++ b/src/variable.cpp
@@ -453,6 +453,16 @@ Variable Variable::operator+( const Variable &rhs ) const
 {
         if( eType != rhs.eType )
         {
+                Type eNew = bestType( eType, rhs.eType );
+
+                if( eType != eNew )
+                {
+                        return to( eNew ) + rhs;
+                }
+                else
+                {
+                        return *this + rhs.to( eNew );
+                }
                 throw VariableException("Adding between dissimilar types is not yet supported.");
         }
         else
@@ -868,6 +878,13 @@ void Variable::deinitType()
         iValue = 0;
 }
 
+Variable::Type Variable::bestType( Variable::Type t1, Variable::Type t2 ) const
+{
+        Type tBest = Bu::max( t1, t2 );
+
+        return tBest;
+}
+
 template<> uint32_t Bu::__calcHashCode<Variable>( const Variable &k )
 {
         switch( k.getType() )
diff --git a/src/variable.h b/src/variable.h
index 8741b28..2eedcbb 100644
--- a/src/variable.h
+++ b/src/variable.h
@@ -28,12 +28,12 @@ public:
                 tBool,
                 tInt,
                 tFloat,
-                tString,
                 tSituation,
                 tVariable,
                 tVarPtr,
                 tList,
-                tDictionary
+                tDictionary,
+                tString,
         };
 
 public:
@@ -90,6 +90,7 @@ public:
 private:
         void initType();
         void deinitType();
+        Type bestType( Type t1, Type t2 ) const;
 
 private:
         Type eType;
diff --git a/test.stage b/test.stage
index 3fe467c..66a9b70 100644
--- a/test.stage
+++ b/test.stage
@@ -17,7 +17,13 @@ situation <<start>>
 {
         setup
         {
-                display( random( 1, 3 ) );
+                stuff = {};
+                stuff['bob'] = {'joe': 'hi', 'sub': {1: 5, 2: 8} };
+                stuff['bob']['sub'][55] = "aoeu";
+                stuff['bob'] = 'hia';
+                stuff['joe'] = stuff['bob'];
+                stuff['joe'] += 'aoeu';
+                display( stuff['bob']['sub'][55] );
                 exit();
         }