/*
HeroHarness.java example code
AC Chapin

 */
package objectsExample;

// a harness class to test out the Hero class
public class HeroHarness {
  
       
    // create several Hero and Monster variables and show what they can do
    public static void main(String[] args) {
        // create and initalize Hero variables
        Hero thondar = new Hero();
        Hero mitziWarriorPrincess = new Hero();
        
        // setting instance variables
        thondar.name = "Fred the Mighty";
                // note: name is a String variable in Hero
                // Java doesn't care that the variable name is name
                // and the String inside name doesn't have to match the variable name thondar
        mitziWarriorPrincess.name = "Mitzi";
        // printing the instance variables
        System.out.println("thondar's name is " + thondar.name);
        System.out.println("mitziWarriorPrincess' name is " + mitziWarriorPrincess.name);
        // if we just print the object, toString is called
        System.out.println("just printing thondar: " + thondar);
        System.out.println("just printing mitziWarriorPrincess: " + mitziWarriorPrincess);
        
        // another instance var
        // number instance variables are initialized to 0
        System.out.println("thondar's hit points initially: " + thondar.hit_points);
        thondar.hit_points = 15;
        System.out.println("thondar's hit points set: " + thondar.hit_points);
        
        // this object instance var initialized to null
        System.out.println("thondar's enemy is " + thondar.enemy);
        // next line causes null pointer exception because enemy is null
        //System.out.println("thondar's enemy is " + thondar.enemy.myName);
        
        // calling methods of an object
        // run decreases hit points
        thondar.run();
        System.out.println("thondar's hit points after running: " + thondar.hit_points);
        // rest increases hit points
        thondar.rest();
        System.out.println("thondar's hit points after resting: " + thondar.hit_points);
        
        // make mitziWarriorPrincess' ally and thondar the same hero
        // we are passing thondar to the method joinForces
        mitziWarriorPrincess.joinForces(thondar);
        System.out.println("mitziWarriorPrincess' ally's name is " + mitziWarriorPrincess.ally.name);

    }
}