import java.util.Scanner;

/*
  Author:  James Tam
  Version: Feb 18, 2021
  * New version of the starting code included.

  Version: October 12, 2015
  * Original program
*/

public class World
{
    public static final int SIZE = 10;
    public static final int ORCS_WIN = 0;
    public static final int ELVES_WIN = 1;
    public static final int DRAW = 2;
    public static final int CEASE_FIRE = 3;
    public static final int NOT_OVER = 4;

    private Entity [][] aWorld;

  
    // Post-condition: the position of the characters in the
    // starting input file will determine the position of the
    // objects in the array. The type of character in the file
    // determines the appearance of the Entity(O or D) or if the
    // element is empty (spaces become null elements)
    public World()
    {
        aWorld = new Entity[SIZE][SIZE];
        int r;
        int c;
        for (r = 0; r < SIZE; r++)
        {
            for (c = 0; c < SIZE; c++)
            {
                aWorld[r][c] = null;
            }
        }
        aWorld = FileInitialization.read();
    }

    // Displays array elements on at a time one row per line
    // Each element is bound above, below, left and right by 
    // bounding lines
    public void display()
    {
        int r = -1;
        int c = -1;
        int b = -1;
        for (r = 0; r < SIZE; r++)
        {
            for (c = 0; c < SIZE; c++)
            {
                if(aWorld[r][c] == null)
                    System.out.print(" ");
                else
                    System.out.print(aWorld[r][c].getAppearance()); 
            }
            System.out.println();
        }
        for (b = 0; b < SIZE; b++)
            System.out.print("-");
        System.out.println();
    }


    public void start()
    {        
        Scanner in = new Scanner(System.in);
        display();
        System.out.print("Press hit enter to continue: ");
        in.nextLine();
    }


}