// This code is not complete and will not run as is.
// Cs241 lab 1 students must insert the missing code.

// Used in Chapter 1
/** Beetle with parts for the Beetle game. */
public class Beetle {

  /** True if this Beetle has a body. */
  private boolean body;

  /** Number of eyes this Beetle has, from 0-2. */
  private int eyes;

  /** Number of feelers this Beetle has, from 0-2. */
  private int feelers;

  
  /** A new Beetle has no parts. */
  public Beetle() {
    body = false;
    eyes = 0;
    feelers = 0;
  }
 
  /** Try to add a body and return whether this succeeded. */
  public boolean addBody() {
    if (body) {
      return false;
    } else {
      body = true;
      return true;
    }
  }

  /** Try to add an eye and return whether this succeeded. */
  public boolean addEye() {
    if (head && (eyes < 2)) {
      eyes++;
      return true;
    } else {
      return false;
    }
  }

  /** Try to add a head and return whether this succeeded. */
  public boolean addHead() {
    if (body && !head) {
      head = true;
      return true;
    } else {
      return false;
    }
  }
      
  /** Try to add a feeler and return whether this succeeded. */
  public boolean addFeeler() {
    if (head && (feelers < 2)) {
      feelers++;
      return true;
    } else {
      return false;
    }
  }

 
   /** Return true if this Beetle has all of its parts. */
  public boolean isComplete() {
    return body && (eyes == 2) && (feelers == 2)
      && head && (legs == 6) && tail;
  }
  
  public String toString() {
    if (body) {
      String result = "";
      if (feelers > 0) {
        result += "\\";
        if (feelers == 2) {
          result += " /";
        }
        result += "\n";
      }
      if (head) {
        if (eyes > 0) {
          result += "o";
        } else {
          result += " ";
        }
        result += "O";
        if (eyes == 2) { result += "o"; }
        result += "\n";
      }
      if (legs > 0) {
        result += "-";
      } else {
        result += " ";
      }
      result += "#";
      if (legs > 1) {
        result += "-";
      }
      result += "\n";
      if (legs > 2) {
        result += "-";
      } else {
        result += " ";
      }
      result += "#";
      if (legs > 3) {
        result += "-";
      }
      result += "\n";
    }
  }

}