import greenfoot.*;  
public class Girl extends Mover
{
    double moveX = 0;
    double moveY = 0;    
    public Girl(double moveX, double moveY)
    {  this.moveX = moveX;  this.moveY = moveY; }    
    public void act() 
    {
       move(moveX,moveY); 
       bounce(Wall.class);
       if (getOneIntersectingObject(RedHouse.class)!=null)
       {  moveX = 0; moveY = 0; 
          print("Girl Wins",300,20); 
       }
    }    
    void bounce(java.lang.Class block)
    {       
       if (getOneIntersectingObject(block)!=null)
       {  
          Actor ob = getOneIntersectingObject(block);
          move(-moveX,-moveY);          
          int x = getX();
          int y = getY();
          int bx = ob.getX();
          int by = ob.getY();
          int dx = x-bx;
          int dy = y-by;
          int horiz = Math.abs(dx);
          int vert  = Math.abs(dy);
          if (horiz >= vert)
          { moveX = -moveX; }
          if(horiz <= vert)
          { moveY = -moveY; }          
       }       
    }    
}