maze.h

這是一個可以產生迷宮的程式,並且只有唯一一個出口,可以讓程式自動找出口.

//---------------------------------------------------------------------------
#ifndef mazeH
#define mazeH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <Grids.hpp>
#include <ComCtrls.hpp>
#include <Dialogs.hpp>
#include <Menus.hpp>
#include <Buttons.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TDrawGrid *DrawGrid1;
        TGroupBox *GroupBox1;
        TRadioButton *RB1;
        TRadioButton *RB2;
        TRadioButton *RB3;
        TRadioButton *RB4;
        TGroupBox *GroupBox2;
        TEdit *Edit3;
        TEdit *Edit4;
        TUpDown *UpDown1;
        TUpDown *UpDown2;
        TLabel *Label1;
        TLabel *Label2;
        TGroupBox *GroupBox3;
        TLabel *Label3;
        TLabel *Label4;
        TEdit *EditSizeX;
        TEdit *EditSizeY;
        TUpDown *UpDown3;
        TUpDown *UpDown4;
        TSaveDialog *SaveDialog1;
        TOpenDialog *OpenDialog1;
        TGroupBox *GroupBox4;
        TEdit *Edit1;
        TEdit *Edit2;
        TLabel *Label5;
        TLabel *Label6;
        TButton *Button1;
        TMainMenu *MainMenu1;
        TMenuItem *N1;
        TMenuItem *N2;
        TMenuItem *N3;
        TMenuItem *N4;
        TMenuItem *N5;
        TMenuItem *N6;
        TMenuItem *N7;
        TGroupBox *GroupBox5;
        TBitBtn *BitBtn1;
        TBitBtn *BitBtn2;
        TEdit *Edit5;
        TUpDown *UpDown5;
        TLabel *Label7;
        TCheckBox *ChkPath;
        TBitBtn *BitBtn3;
        void __fastcall DrawGrid1DrawCell(TObject *Sender, int ACol,
          int ARow, TRect &Rect, TGridDrawState State);
        void __fastcall DrawGrid1MouseDown(TObject *Sender,
          TMouseButton Button, TShiftState Shift, int X, int Y);
        void __fastcall DrawGrid1KeyUp(TObject *Sender, WORD &Key,
          TShiftState Shift);
        void __fastcall Button1Click(TObject *Sender);
        void __fastcall N5Click(TObject *Sender);
        void __fastcall N2Click(TObject *Sender);
        void __fastcall N3Click(TObject *Sender);
        void __fastcall EditSizeXChange(TObject *Sender);
        void __fastcall EditSizeYChange(TObject *Sender);
        void __fastcall Edit3Change(TObject *Sender);
        void __fastcall Edit4Change(TObject *Sender);
        void __fastcall N6Click(TObject *Sender);
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall BitBtn1Click(TObject *Sender);
        void __fastcall BitBtn2Click(TObject *Sender);
        void __fastcall Edit5Change(TObject *Sender);
        void __fastcall BitBtn3Click(TObject *Sender);
        void __fastcall N7Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
    void __fastcall DrawCell();
    void __fastcall ClearCell();
    void __fastcall NewFile();
    bool Down(int NowX, int NowY);
    bool Find_Path();
    bool Right(int NowX, int NowY);
    bool Left(int NowX, int NowY);
    bool Up(int NowX, int NowY);
    void ShowPath(int NowX, int NowY);
    void ShowVisit(int NowX, int NowY);
    void ClearPath();
    int maze(char maz[], int y, int x);
    void mazegen(int pos, char maz[], int y, int x, int rnd);
    //void Sleep(DWORD dwMilliseconds);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif