RTS type build script - need help - source code supplied

new Path(Human13Path) {
            canSaveDynamicFields = "1";
            isLooping = "1";

             new Marker(myMarker0) {
               canSaveDynamicFields = "1";
               internalName = "Load";
               position = "633.81 122.341 20.2";
               rotation = "1 0 0 0";
               scale = "1 1 1";
               seqNum = "1";
               type = "Normal";
               msToNext = "1000";
               smoothingType = "Spline";
            };
            new Marker(myMarker1) {
               canSaveDynamicFields = "1";
               internalName = "buildTent";
               position = "596.601 123.197 20.2";
               rotation = "1 0 0 0";
               scale = "1 1 1";
               seqNum = "2";
               type = "Normal";
               msToNext = "1000";
               smoothingType = "Spline";
                  frameMax = "3";
                  buildObjectName0 = "tent1/buildObject_tent1.dts";
                  buildObjectName1 = "tent1/buildObject_tent2.dts";
                  buildObjectName2 = "tent1/buildObject_tent3.dts";
                  buildObjectName3 = "tent1/buildObject_tent4.dts";
            };
         };

function AIPlayer::onReachDestination(%this,%obj)
{
         %node = %obj.path.getObject(%obj.currentNode);

         if (%node.internalName $= "buildTent")
         {
            // start a build cycle
            // node has frame information
            for (%p = 0; %p <= %node.frameMax; %p ++)
            {
               %obj.buildObjectName[%p] = %node.buildObjectName[%p];
            }
            %obj.frameMax = %node.frameMax;
            
            %obj.schedule(5 * 1000,"initBuildObject",%obj); // true initialise build
       
         }
}

function AIPlayer::initBuildObject(%obj, %init)
{
   // set the player if their build cycle is 0
   // wait 10 and then increment a build object by build cycle
   // repeat until build max is achieved.
   %obj.frame = 0;
   %obj.buildObject = DrewFXBuildObject::create(%obj);
   
   // schedule the animation 
   %obj.schedule(5 * 1000,"buildObject",%obj,false);
 
}

function AIPlayer::buildObject(%obj)
{
   // animate always creates a new object
   %obj.buildObject = DrewFXBuildObject::animate(%obj.buildObject);
      
   if (%obj.buildObject != -1)
   {
      // schedule the animation if not complete
      %obj.schedule(5 * 1000,"buildObject",%obj,false);
   }
}

// DrewFX Building object type
//
// Recieves a call to animate to destroy current object
// and replace with next object in string array
// On completion it broadcasts that its complete
// Any object can control the animation and that object
// subscribes to the broadcast to know when its done

function DrewFXBuildObject::create(%callingObject)
{
   %name = %callingObject.buildObjectName[%callingObject.frame];
   %obj = DrewFXBuildObject::spawn(%name,%callingObject.getPosition());
   %obj.name = %name;
   %obj.broadcastMessage = "Build Complete";

   for (%p = 0; %p <= %callingObject.frameMax; %p ++)
   {
      %obj.buildObjectName[%p] = %callingObject.buildObjectName[%p];
   }
   %obj.frame = 0;
   %obj.frameMax = %callingObject.frameMax;
   
   return %obj;
}

function DrewFXBuildObject::spawn(%name,%pos)
{
   %shape = "~/data/shapes/buildObjects/" @ %name;
   
   %obj = new TSStatic(tent1) 
   {
      canSaveDynamicFields = "1";
      position = %pos;
      rotation = "0 0 1 179.518";
      scale = "1 1 1";
      shapeName = %shape;
      receiveSunLight = "1";
      receiveLMLighting = "1";
      useCustomAmbientLighting = "0";
      customAmbientLighting = "0 0 0 1";
      
   };
   MissionCleanup.add(%obj);
   
   return %obj;
}

function DrewFXBuildObject::animate(%obj)
{
   %obj.frame += 1;
   if (%obj.frame <= %obj.frameMax)
   {
      // remember old object persistant stuff
      // init data is fine for rest
      %frame = %obj.frame;
      %name = %obj.buildObjectName[%obj.frame];
      
      // get a new object and pass over data
      %newObj = DrewFXBuildObject::create(%obj);
      %newObj.frameMax = %obj.frameMax;
      %newObj.frame = %frame;
      
      // delete old object
      schedule(1550, 0, destroyBuildObject, %obj);
      
      // tell calling function the new object
      return %newObj;
   }
   else
   {
      // tell subscribers that this object is built
      DrewFXBuildObject::broadcastMessage(%obj.broadcastMessage);
            
      // return -1 so the calling object knows to quit
      return -1;
   }
}

function destroyBuildObject(%obj)
{
   
   echo("DrewFXBuildObject - Object Deleted:" @ %obj);
   %obj.delete();
}

function DrewFXBuildObject::broadcastMessage(%obj)
{
   broadcastEventToAllSubscribers(%obj.broadcastMessage);
}

Quote:
2. Is it possible to load all the meshes into 1 dts and hide parts til later perhaps?