/** Initial_scene.java
 *
 * @author Robert W. Harrison
 *
 * set the initial scence for the game
 *
 * use the abstract class scene
 */
import java.lang.Thread;
import java.util.Vector;
public class initial_scene extends scene
{
    
    public initial_scene( Vector v, actor who)
    {
        super( v,who);
        small_object coin = new small_object( "gold colored coin", 0.0);
        add_to_contents(coin);
    }
    
    public void run()
    {
        set_the_scene();
        while( !action()); // this runs until action is satisfied
         //next_scene.run(); // this is a great place for threads. (which we haven't covered)
        Thread next = new Thread(next_scene);
        next.start();
    }
    public void set_the_scene()
    {// my is an instance variable that is defined in the abstract class scene
        zork.message("\n It is a hot and sunny day and you are climbing Stone Mountain, "+my.name()+".\n");
        zork.message(" You have stopped for a rest. \n ");
        what_is_here();
        zork.message(" You are thirsty and hungry.  \n");
        zork.message(" You can use the coin to pay for popcorn and\n a blue slurpy at the store on the top.\n");
    }
    public boolean action()
    {
        String inputline;
        String [] basic = {"pick","coin"};
        String [] variant = {"pickup","coin"};
        String [] another_variant = {"pick" ,"up", "coin"};
        String [] invalid = {"walk"};
        String [] also_invalid = {"turn"};
        int count = 0;
        do{// guess what? here is another valid do... while();
            if( count++ > 0)
                zork.message("You can't do that.  ");
            
            zork.message( "What are you going to do?\n");
            inputline = zork.readLine();
        if( inputline == null || inputline == "")
                { continue;}

            if( zork.simple_NLP(inputline,invalid) ||
            zork.simple_NLP(inputline,also_invalid))
            { count= 0; zork.message("It is rather hot and that slurpy sounds good, but how will you pay for it?\n");}
            
            if( count >= 10)
            {
                zork.message(" A mysterious stranger appears and says \"Pick up the coin dummy\"\n");
                inputline = zork.readLine();
            }
            
            if( count > 15)
            {zork.message(" You starve to death\n"); System.exit(0);}
        }
        while(
        !(zork.simple_NLP(inputline,basic) ||
        zork.simple_NLP(inputline,variant) ||
        zork.simple_NLP(inputline,another_variant))
        );
        
        // don't complain it could be worse!!
        zork.message(" A great wind blows you off of the mountain and you are inhaled by Jeff Davis's horse.\n");
       
        next_scene = new great_hall(state_vector,me);  // typically you would check that this exists before creating it.
        
        return true;}
        
}// end of class initial_scene