// getMove: center 2 times, 
//           then WEST on the third, 
//          then center 2 times,
//           then WEST on the sixth, and so on
// color   : red
// fight   : default Critter behavior (FORFEIT)
// eat     : default Critter behavior
// toString: return a count of how many times
//           the sloth had an option to eat()
//
// Notice the absence of a fight method here -- 
// since the sloth is supposed to forfeit, we can
// simply let inheritance give us the default from
// Critter
import java.awt.*;

public class Sloth extends Critter {
   // count of how many moves have happened
   private int moves;
   
   // count of how many times the simulator
   // has asked if we want to eat:
   private int couldHaveEaten;
   
   // returns the Color of the Sloth -- red
   public Color getColor() {
      return Color.RED;
   }
   
   // 1, 2, 4, 5, 7, 8, 10, 11 CENTER
   // 3, 6, 9, 12, 15  WEST
   public Direction getMove() {
      moves++;
      if (moves % 3 == 0) {
         return Direction.WEST; // other times
      } else { // moves is not divisible by three
         return Direction.CENTER; // sometimes
      }
   }
   
   // returns whether this Sloth want to eat a food right now
   public boolean eat() {
      // Sloths are supposed to keep track of how many times
      // they could have eaten -- so increment the field
      couldHaveEaten++;
      
      // Sloths are supposed to do the default Critter behavior
      // of eating. Use super.eat() to go to our super class
      // and get the default behavior
      return super.eat();
   }   

   // returns a String representation of the Sloth
   public String toString() {
      return "" + couldHaveEaten;
   }
}