unit1.pas

设计模式delphi版给想学delphi的朋友一个很有价值的参考

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    Label1: TLabel;
    Label2: TLabel;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses BuilderUnit1, Maze1;

{$R *.DFM}

procedure TForm1.Button1Click(Sender: TObject);
var
  aMaze: TMaze;
  aGame: TMazeGame;
  builder: TStandardMazeBuilder;
begin
  aMaze := TMaze.Create;
  aGame := TMazeGame.Create;
  builder := TStandardMazeBuilder.Create;

  aGame.CreateMaze(builder);
  aMaze := builder.GetMaze;
  ShowMessage('Θ