Ok this is the actual inital code... need to convert from mongo to sqlite...

entity_factory.rb

@@ -0,0 +1,50 @@
+load "entities/entity.rb"
+load "entities/player.rb"
+load "entities/monster.rb"
+load "entities/boss.rb"
+load "entities/random_event.rb"
+
+class EntityFactory
+  @mc = nil
+
+  def initialize(mc)
+    @mc = mc
+  end
+
+  # Convert the symbol into a class.  There might be a way to automate this better...
+  # Make sure to load the class if you're adding a new one here.
+  def get_ent_class(type)
+    ent_class = nil
+
+    case type
+      when :player
+        ent_class = Player
+      when :monster
+        ent_class = Monster
+      when :boss
+        ent_class = Boss
+      when :random_event
+        ent_class = RandomEvent
+    end
+
+    return ent_class
+  end
+
+  # get a new entity if doc is nil, otherwise load from that doc
+  def get(type, doc=nil)
+    return get_ent_class(type).new(@mc, doc)
+  end
+
+  # try to load an object instance of an entity based on the doc
+  def build_instance(doc)
+    if doc['type'] != nil then
+      return get_ent_class(doc['type']).new(@mc, doc)
+    else
+      return nil
+    end
+  end
+
+  def run_query(filter={})
+    return @mc.collection().find(filter)
+  end
+end