/**
 * Class to provide input for maze program.  
 * 	Walls are encoded as "#"
 * 	Start as "s"
 * 	Finish as "f"
 * 	Open space as " ";
 * @author kim
 *
 */

public class MazeValues {
	public int rows;
	public int cols;
	public String[] input;

	public String[] getInput(int selection) {
		switch (selection) {
			case 0 :
				rows = 10;
				cols = 20;
				input = new String[10];
				input[0] = "####################";
				input[1] = "#s#       #f   #   #";
				input[2] = "# ####### #### # # #";
				input[3] = "#         #  # ### #";
				input[4] = "##### ### #        #";
				input[5] = "#   # #   ####### ##";
				input[6] = "#   # # ### #   #  #";
				input[7] = "#   # # #   # # ## #";
				input[8] = "#     #   #   #    #";
				input[9] = "####################";
				break;
			case 1 :
				rows = 10;
				cols = 20;
				input = new String[10];
				input[0] = "####################";
				input[1] = "#s#       #f   #   #";
				input[2] = "# ####### ###### # #";
				input[3] = "#         #  # ### #";
				input[4] = "##### ### #        #";
				input[5] = "#   # #   ####### ##";
				input[6] = "#   # # ### #   #  #";
				input[7] = "#   # # #   # # ## #";
				input[8] = "#     #   #   #    #";
				input[9] = "####################";
				break;
			case 2 :
				rows = 10;
				cols = 18;
				input = new String[10];
				input[0] = "##################";
				input[1] = "# #s      #    #f#";
				input[2] = "# ####### # #### #";
				input[3] = "#         #   ## #";
				input[4] = "# ### ##### #    #";
				input[5] = "#   # #     ######";
				input[6] = "#   # # ### #    #";
				input[7] = "#   ### #   # # ##";
				input[8] = "#       # #   #  #";
				input[9] = "####################";
				break;
			case 3 :
				rows = 10;
				cols = 18;
				input = new String[10];
				input[0] = "##################";
				input[1] = "#f#s           # #";
				input[2] = "# ######### #### #";
				input[3] = "#         #   ## #";
				input[4] = "# ### ##### #    #";
				input[5] = "#   # #     ######";
				input[6] = "#   # # ### #    #";
				input[7] = "#   ### #   # # ##";
				input[8] = "#       # #   #  #";
				input[9] = "####################";
				break;
			default :
				// Error - should never get here unless blew menu setup
				break;
		}
		return input;
	}


	public int getNumRows() {
		return rows;
	}
	
	public int getNumCols() {
		return cols;
	}
}