//System functionsmainEntity(entity); //set the entity that responds to user control//camera control functionswatchEntity(entity); //make the camera focus on entity//map creation functionscreateMap(file,alias,script); //create a map with a .map file, an alias, and a .script file//map control functionsselectMap(map); //make 'map' the current map//entity creation functionscreateEntity(file,script); //create a new entity with a .entity file and a .script filedestroyEntity(entity); //GC the entity//entity control functionsvisible(entity,bool); //set entity visiblilityclickable(entity,bool); //set entity cilickabilitycolor(entity,r,g,b,a); //set entity colorplace(entity,node); //place entity on noderemove(entity); //remove an entity from the current maplook(entity,direction); //make an entity look at a directionlookAt(entity,entity); //make an entity look at another entityengage(entity,entity); //make both entities look at each othermove(entity,node); //move the entity to 'node'anim(entity,name,interupt,restart); //animate the entitypause(entity,millis); //set a waitable milliseconds timer on the entity//topic creation functionscreateTopic(entity,name,topic,visible); //create a topic for the entity//topic control functionsbeginDialogue(); //begin the dialogue mode (contingent on topic rules)endDialogue(); //end the dialogue modeshowTopic(entity,name); //make the topic visiblehideTopic(entity,name); //make the toppic invisiblesetTopic(entity,name,state); //set the topic state to 'state'incTopic(entity,name); //increment the topic state by 1decTopic(entity,name); //decrement the topic state by 1//inventory control functionsaddItem(entity,entity); //place in inventoryremoveItem(entity,entity); //remove item from inventory//synchronization functionsbeginScene();//used for locking out player interactionendScene();beginEntity();//used for gaining exclusive access to an entityendEntity();wait(entity,event);//used to wait for synchronized events