使用C++实现迷宫游戏

struct point
{
 int x, y;
};

class PlayerActor
{
public:
 point m_Location;
 bool m_IfWin;
 PlayerActor();
 ~PlayerActor();
 void PlayerMove(int _Direc);
 void Refresh(void);
 void CheckIfWin(void);
};

#include<iostream>
#include<cstdio>
#include"conio.h"
#include"windows.h"
/////////////////////////
struct point
{
 int x, y;
};
 
///////////////////////
 
const point PlayerStart = {10, 2};
const point PlayerEnd = {2, 10};
 
const int MapLenX = 11, MapLenY = 10;
const char EndSymbol = '#', PlayerSymbol = '+', WallSymbol = '1', RoadSymbol = '0';
char Map[MapLenX][MapLenY];
 
const int MoveX[4] = {-1, 1, 0, 0}, MoveY[4] = {0, 0, -1, 1};  //// UP, DOWN, LEFT, RIGHT
const int _UP = 0, _DOWN = 1, _LEFT = 2, _RIGHT = 3;
 
///////// CLASS ///////////////
 
class PlayerActor
{
public:
 point m_Location;
 bool m_IfWin;
 PlayerActor();
 ~PlayerActor();
 void PlayerMove(int _Direc);
 void Refresh(void);
 void CheckIfWin(void);
};
 
/////////// MEMBER FUNCTIONS /////////////
 
PlayerActor::PlayerActor()
{
 m_IfWin = false;
 this-> m_Location.x = PlayerStart.x;
 this-> m_Location.y = PlayerStart.y;
 Map[this-> m_Location.x][this-> m_Location.y] = PlayerSymbol;
 Map[PlayerEnd.x][PlayerEnd.y] = EndSymbol;
 PlayerActor::Refresh();
}
 
PlayerActor::~PlayerActor()
{
 
}
 
void PlayerActor::PlayerMove(int _Direct)
{
 if ( Map[this-> m_Location.x+MoveX[_Direct]][this-> m_Location.y+MoveY[_Direct]] == RoadSymbol
 || Map[this-> m_Location.x+MoveX[_Direct]][this-> m_Location.y+MoveY[_Direct]] == EndSymbol )/////// JUDGE IF CAN MOVE
 {
  Map[this-> m_Location.x][this-> m_Location.y] = RoadSymbol;
  this-> m_Location.x += MoveX[_Direct];
  this-> m_Location.y += MoveY[_Direct];
  Map[this-> m_Location.x][this-> m_Location.y] = PlayerSymbol;
  PlayerActor::Refresh();
  PlayerActor::CheckIfWin();
 }
}
 
void PlayerActor::Refresh(void)
{
 system("cls");  //////CLEAR SCREEN
 for (int i=1; i<=MapLenX; i++)
 {
  for (int j=1; j<=MapLenY; j++)
  {
   if (Map[i][j] == RoadSymbol)
    printf(" ");
   else if (Map[i][j] == WallSymbol)
    printf("* ");
   else if (Map[i][j] == '+')
    printf("%c ", PlayerSymbol);
   else if (Map[i][j] == EndSymbol)
    printf("%c ",EndSymbol);
  }
  printf("\n");
 }
}
 
void PlayerActor::CheckIfWin(void)
{
 if (this-> m_Location.x == PlayerEnd.x && this-> m_Location.y == PlayerEnd.y)
  m_IfWin = true;
}
 
///////////// GLOBAL FUNCTION ////////////////
 
void PlayerControl(PlayerActor* Player, int _KEY)
{
 switch (_KEY)
 {
  case 119 : Player->PlayerMove(_UP); //// w 119
   break;
  case 115 : Player->PlayerMove(_DOWN); ///////s 115
   break;
  case 97 : Player->PlayerMove(_LEFT); //// a 97
   break;
  case 100 : Player->PlayerMove(_RIGHT); //// d 100
   break;
  default:
   break;
 }
}
 
//////// MAIN FUNCTION ///////////
 
int main()
{
 ///////// READ MAP /////////////
 freopen("map.MapData", "r", stdin);
 for (int i=1; i<=MapLenX; i++)
 {
  for (int j=1; j<=MapLenY; j++)
  {
   std::cin >> Map[i][j];
  }
 }
 //// CREATE PLAYERACTOR ////
 PlayerActor* Player = new PlayerActor;
 while (!Player->m_IfWin)
 {
  PlayerControl(Player, _getch());
 }
 system("cls");
 MessageBox(NULL, "You Win!", "Congratulations!", MB_OK);
 delete Player;
 return 0;
}