Initial check in.

src/org/dyndns/vahagn/sokoban/Puzzle.java

@@ -0,0 +1,94 @@
+package org.dyndns.vahagn.sokoban;
+
+//import java.lang.Exception;
+import java.io.*;
+import android.util.Log;
+
+public class Puzzle
+{
+	public enum symbole
+	{
+		FLOOR,
+		WALL,
+		BOX,
+		HOLE,
+		BOX_IN_HOLE,
+		WORKER;
+		
+		public static int MAX_COUNT()
+		{
+			return 6;
+		}
+	};
+
+	protected static final String TAG = "Puzzle";
+	protected int columns;
+	protected int rows;
+	protected symbole [] board;
+
+	public Puzzle( InputStream is )
+	{
+		load( is );
+	}
+	
+	private void load( InputStream is )
+	{try{
+		columns = is.read();
+		rows = is.read();
+		byte [] b = new byte [columns*rows];
+		board = new symbole[columns*rows];
+		is.read( b, 0, columns*rows);
+		for( int i = 0; i < b.length; ++i )
+		{
+			switch( b[i] )
+			{
+				case 0:
+					board[i] = symbole.FLOOR;
+					break;
+				case 1:
+					board[i] = symbole.WALL;
+					break;
+				case 2:
+					board[i] = symbole.BOX;
+					break;
+				case 3:
+					board[i] = symbole.HOLE;
+					break;
+				case 4:
+					board[i] = symbole.BOX_IN_HOLE;
+					break;
+				case 5:
+					board[i] = symbole.WORKER;
+					break;
+				default:
+			}
+		}
+	}
+	catch ( Exception e )
+	{
+		Log.d( TAG, "load()", e);
+	}}
+	
+	
+	public final int getColumnCount()
+	{
+		return columns;
+	}
+	public final int getRowCount()
+	{
+		return rows;
+	}
+	public static int getSymCount()
+	{
+		return symbole.MAX_COUNT();
+	}
+	
+	/*
+	 *  r- row
+	 *  c- column
+	 */
+	public final symbole getSym( int r, int c )
+	{
+		return board[r*columns+c];
+	}
+}