/****
 * Person
 *
 *  is the one moving through the rooms.
 *
 ***/

class Person {

    private Room   currentLocation;
    private String name;
    private String[] inventory;


    Person(String who, Room startingRoom){
	currentLocation = startingRoom;
	name = who;
	inventory = new String[100];
    }

    void showInventory(){
	// print out items in your inventory...
    }

    void pickUp(int whichItem){
	int i=0;
	while ( inventory[i] != null && i<100) {
	    i++;
	}
	inventory[i] = currentLocation.thingsOnFloor[whichItem];
	currentLocation.thingsOnFloor[whichItem] = null;
    }

    void status(){
	System.out.println(
	   "\n You are in "+currentLocation.getShortDescription()+".");
    }

    void moveTo(int whichWay){
	if ( currentLocation.doorTo[whichWay] == null ){
	    System.out.println(" Oops - you can't move that way.\n");
	}
	else {
	    currentLocation = currentLocation.doorTo[whichWay];
	    System.out.println(" You walk " + Room.directions[whichWay]+".");
	}
    }

    void look(){
	System.out.println("\n You look around you and see the following.");
	System.out.println(currentLocation.getLongDescription());
    }

    

}