b

/**
 * This class creates a creature and makes it possible for the creature to move to different cells.
 * @author Mees van der Meij
 */
public abstract class Creature
/**
 * This Class creature is abstract because it is not specified what kind of creature it is.
 */
{
private int dexterity =1;
private Cell currentCell;
public final void moveTo(Cell newCell)
/**
 * the method moveTo checks if a creature is in an existing cell, if so removes it from this Cell.
 * then adds the creature to the new cell.
 */
{
   if (currentCell!= null)
       {
       currentCell.removeCreature(this);
       }
   newCell.addCreature(this);
   currentCell = newCell;
}
public final Cell getCurrentCell()
/**
 * getCurrentCell returns the cell this creature is currently in.
 */
{
    return currentCell;
}

public abstract void move();
/**
 * The method move allows the creature to move to a different cell
 */
public abstract void act();
/**
 * The method act allows the creature to do something.
 */

public int getDexterity()
/**
 * The method getDexteriy returns the dexterity of the creature
 */
{
    return dexterity;
}
public final void die()
/**
 * The method die kills the creature by moving its current cell to null.
 */
{
    currentCell.removeCreature(this);
	currentCell= null;
}
public final boolean isAlive()
/**
 * The method isAlive checks if a creature is alive by checking if it's current cell is null.
 */
{
    if (currentCell != null)
    {
        return true;
    }
    return false;
}
}