项目介绍

这是一个Win32 C++编写的 扫雷程序

效果图

1、数据结构

一个地雷矩阵和一个玩家操作矩阵

地雷矩阵 [二维数组]，存储地雷信息和空格周围的地雷数
玩家矩阵 [二维数组]，存储玩家的操作行为

//数值意义int MineField_Width;   //雷区的宽度int MineField_Length;    //雷区的高度
//创建int ** MineField = nullptr;    //雷区矩阵int ** PlayerField = nullptr;//玩家矩阵,0：未知，1：点开，2：falg，3：unknownMineField = new int*[MineField_Length];PlayerField = new int*[MineField_Length];//创建矩阵for (int i = 0; i < MineField_Length; i++){MineField[i] = new int[MineField_Width];PlayerField[i] = new int[MineField_Width];}//初始化for (int i = 0; i < MineField_Length; i++)for (int j = 0; j < MineField_Width; j++){MineField[i][j] = 0;PlayerField[i][j] = 0;}

2、地雷的生成

地雷坐标 基于随机数生成

//矩阵尺寸和获取地雷数量
int * Randperm(int Num, int amount)
{vector<int> temp;int *random = new int[amount];for (int i = 0; i <= Num; i++)temp.push_back(i);random_shuffle(temp.begin(), temp.end());//打乱顺序for (int i = 0; i < temp.size() && i < amount; i++)random[i] = temp[i];return random;
}

每次运行程序 改变种子 来让每次生成的雷阵不同

srand((unsigned int)time(0));//用于初始化随机数种子

3、图形的绘制

图形接口的选择 GDI+、OpenGL、DirectX2D
扫雷只需要实现图片在某位置的显示即可

自己画的

4、按下鼠标的判断逻辑

按下的位置是否是砖块
按下的砖块是否已经触发过
地雷是否已经被引爆
是鼠标的左键、右键、中键
如果能按下，是不是地雷
是地雷，全部引爆
不是地雷，找出周围的同样不是地雷的砖块

5、搜索周围砖块的逻辑

void Spread(int x, int y)
{//上if (x - 1 >= 0 && PlayerField[x - 1][y] == 0 && MineField[x - 1][y] >= 0){PlayerField[x - 1][y] = 1;if (MineField[x - 1][y] == 0)Spread(x - 1, y);}//下if (x + 1 < MineField_Length&&PlayerField[x + 1][y] == 0 && MineField[x + 1][y] >= 0){PlayerField[x + 1][y] = 1;if (MineField[x + 1][y] == 0)Spread(x + 1, y);}//左if (y - 1 >= 0 && PlayerField[x][y - 1] == 0 && MineField[x][y - 1] >= 0){PlayerField[x][y - 1] = 1;if (MineField[x][y - 1] == 0)Spread(x, y - 1);}//右if (y + 1 < MineField_Width&&PlayerField[x][y + 1] == 0 && MineField[x][y + 1] >= 0){PlayerField[x][y + 1] = 1;if (MineField[x][y + 1] == 0)Spread(x, y + 1);}
}

6、画面的绘制

//绘制砖块
//StartX ,StartY 绘制的位置for (int i = 0; i < a_MineField->GetMineField_Length(); i++){for (int j = 0; j < a_MineField->GetMineField_Width(); j++){switch (a_MineField->GetPlayerPoint(i, j)){case 0:frame = /*未知砖块*/; break;case 1://挖开switch (a_MineField->GetMinePoint(i, j)){case -1:frame = /*地雷砖块*/; break;case 0:frame = /*空白砖块*/; break;default:frame = a_MineField->GetMinePoint(i, j) - 1;//我个人的资源存放逻辑}break;case 2:frame =/*旗子砖块*/; break;case 3:frame = /*问号砖块*/; break;}sprites1->Draw(frame, StartX + spacing * j, StartY, (float)block_size);}StartY += /*图片尺寸*/;}

关键头文件和源文件

//.h
#pragma once#include <algorithm>//获取随机数用
#include <vector>
class Gamemap {int MineField_Width; //雷区的宽度int MineField_Length;    //雷区的高度int MineAmount;      //地雷数量int FlagUseage;       //旗帜使用数量int ** MineField = nullptr;    //雷区矩阵int ** PlayerField = nullptr;    //玩家矩阵,0：未知，1：点开，2：falg，3：unknownbool Explode;
public:Gamemap(int Field_Lv, int MineAmount_Lv);~Gamemap();void CreateMap();int GetMineField_Width();int GetMineField_Length();int GetMinePoint(int x, int y);int GetPlayerPoint(int x, int y);bool GetExplode();bool judgeWin();//判断是否获胜void Spread(int x, int y);void ShowMines();int Flag_left();void useFlag();void cancelFlag();void Player_act(int x, int y, int value);void ItExplode();static int* Randperm(int Num, int amount);
};
//=================================================================================================
//.cpp
#include "GameMap.h"Gamemap::Gamemap(int Field_Lv, int MineAmount_Lv)
{MineField_Width = 0;MineField_Length = 0;MineAmount = 0;FlagUseage = 0;FlagUseage = 0;Explode = false;//设置地图尺寸switch (Field_Lv){case 1:MineField_Width = 10;MineField_Length = 10;break;case 2:MineField_Width = 15;MineField_Length = 12;break;case 3:MineField_Width = 20;MineField_Length = 15;break;case 4:MineField_Width = 30;MineField_Length = 20;break;}//计算地雷数量MineAmount = MineField_Length * MineField_Width * (MineAmount_Lv * 6 + 9) / 100;//*10+5,最高难度约33%//创建矩阵MineField = new int*[MineField_Length];PlayerField = new int*[MineField_Length];//创建矩阵for (int i = 0; i < MineField_Length; i++){MineField[i] = new int[MineField_Width];PlayerField[i] = new int[MineField_Width];}//初始化for (int i = 0; i < MineField_Length; i++)for (int j = 0; j < MineField_Width; j++){MineField[i][j] = 0;PlayerField[i][j] = 0;}CreateMap();
}void Gamemap::CreateMap()
{//获取地雷int *mines = Randperm((MineField_Length * MineField_Width - 1), MineAmount);//布雷for (int i = 0; i < MineAmount; i++)MineField[mines[i] / MineField_Width][mines[i] % MineField_Width] = -1;free(mines);//释放资源//计算数字for (int i = 0; i < MineField_Length; i++)for (int j = 0, temp; j < MineField_Width; j++){temp = 0;if (MineField[i][j] != -1){if (i - 1 >= 0 && j - 1 >= 0 && MineField[i - 1][j - 1] == -1)temp++;if (i - 1 >= 0 && j + 1 < MineField_Width && MineField[i - 1][j + 1] == -1)temp++;if (j - 1 >= 0 && MineField[i][j - 1] == -1)temp++;if (j + 1 < MineField_Width && MineField[i][j + 1] == -1)temp++;if (i - 1 >= 0 && MineField[i - 1][j] == -1)temp++;if (i + 1 < MineField_Length && MineField[i + 1][j] == -1)temp++;if (i + 1 < MineField_Length && j - 1 >= 0 && MineField[i + 1][j - 1] == -1)temp++;if (i + 1 < MineField_Length && j + 1 < MineField_Width && MineField[i + 1][j + 1] == -1)temp++;MineField[i][j] = temp;}}
}Gamemap::~Gamemap()
{for (int i = 0; i < MineField_Length; i++){delete[] MineField[i];delete[] PlayerField[i];}delete[] MineField;delete[] PlayerField;
}int Gamemap::GetMineField_Width()
{return MineField_Width;
}int Gamemap::GetMineField_Length()
{return MineField_Length;
}int Gamemap::GetMinePoint(int x, int y)
{return MineField[x][y];
}int Gamemap::GetPlayerPoint(int x, int y)
{return PlayerField[x][y];
}bool Gamemap::GetExplode()
{return Explode;
}using namespace std;bool Gamemap::judgeWin()
{for (int i = 0; i < MineField_Length; i++)for (int j = 0; j < MineField_Width; j++){if (MineField[i][j] == -1 && PlayerField[i][j] != 2)return false;elseif (MineField[i][j] != -1 && PlayerField[i][j] != 1)return false;}return true;
}void Gamemap::Spread(int x, int y)
{//上if (x - 1 >= 0 && PlayerField[x - 1][y] == 0 && MineField[x - 1][y] >= 0){PlayerField[x - 1][y] = 1;if (MineField[x - 1][y] == 0)Spread(x - 1, y);}//下if (x + 1 < MineField_Length&&PlayerField[x + 1][y] == 0 && MineField[x + 1][y] >= 0){PlayerField[x + 1][y] = 1;if (MineField[x + 1][y] == 0)Spread(x + 1, y);}//左if (y - 1 >= 0 && PlayerField[x][y - 1] == 0 && MineField[x][y - 1] >= 0){PlayerField[x][y - 1] = 1;if (MineField[x][y - 1] == 0)Spread(x, y - 1);}//右if (y + 1 < MineField_Width&&PlayerField[x][y + 1] == 0 && MineField[x][y + 1] >= 0){PlayerField[x][y + 1] = 1;if (MineField[x][y + 1] == 0)Spread(x, y + 1);}
}void Gamemap::ShowMines()
{for (int i = 0; i < MineField_Length; i++)for (int j = 0; j < MineField_Width; j++){if (MineField[i][j] == -1)PlayerField[i][j] = 2;elsePlayerField[i][j] = 1;}FlagUseage = MineAmount;
}int Gamemap::Flag_left()
{return ( MineAmount - FlagUseage);
}void Gamemap::useFlag()
{FlagUseage++;
}void Gamemap::cancelFlag()
{FlagUseage--;
}void Gamemap::Player_act(int x, int y, int value)
{PlayerField[x][y] = value;
}void Gamemap::ItExplode()
{Explode = true;for (int i = 0; i < MineField_Length; i++)for (int j = 0; j < MineField_Width; j++){if (MineField[i][j] == -1)PlayerField[i][j] = 1;}
}
//rand()随机数,random_shuffle()乱序
int * Gamemap::Randperm(int Num, int amount)
{vector<int> temp;int *random = new int[amount];int i;for (i = 0; i <= Num; i++)temp.push_back(i);random_shuffle(temp.begin(), temp.end());for (i = 0; i < temp.size() && i < amount; i++)random[i] = temp[i];return random;
}//=================================================================================================
//.h
#pragma once
#include"game_level.h"
#include"GameMap.h"#define block_size 0.70
#define sprite1_width 48
#define sprite1_height 48
#define sprite2_width 32
#define sprite2_height 56//起始绘图位置
#define DrawX 13
#define DrawY 17
//绘制间隔
#define spacing 36
class Level1 :public game_level
{SpriteSheet * sprites1 =NULL;SpriteSheet * sprites2 =NULL;int frame = 0;int StartX = 0,StartY = 0;//绘图点int n[3] = {0,0,0};//用于存储数字Gamemap* a_MineField = NULL;int Field_Lv = 1;    //雷区尺寸int MineAmount_Lv = 1;   //地雷数量级别public:void Load()  override;void Unload()  override;void Render()  override;void Update()  override;void LBUTTONDOWN(int mouseX,int mouseY) override;void RBUTTONDOWN(int mouseX, int mouseY) override;void MBUTTONDOWN(int mouseX, int mouseY) override;void ReStartLevel() override;void Cheating() override;void ChangeDifficulty(int degree)override;void ChangeSize(int degree)override;void ChangeMineLevel(int target);//更改难度:地雷数量void ChangeFieldLevel(int target);//改变地图尺寸
};//=================================================================================================
//.cpp#include "Level1.h"
#include "game_controller.h"
#include "../Resource.h"void Level1::Load()
{sprites1 = new SpriteSheet(L"../game_res/扫雷地砖.myres", graphics, sprite1_width, sprite1_height);sprites2 = new SpriteSheet(L"../game_res/数码管数字.myres", graphics, sprite2_width, sprite2_height);frame = 0;StartX = 0;StartY = 0;Field_Lv = 1;MineAmount_Lv = 1;a_MineField = new Gamemap(Field_Lv, MineAmount_Lv);}
void Level1::Unload()
{delete sprites1;delete sprites2;delete a_MineField;sprites1 = NULL;sprites2 = NULL;a_MineField = NULL;
}
void Level1::Render()
{//画面部分//灰色画布graphics->ClearScreen(0.9f, 0.9f, 0.9f);//扫雷//开始绘制位置StartX = DrawX;StartY = DrawY;//绘制顶部//选择绘制的脸if (a_MineField->GetExplode())frame = 12;elseframe = 11;switch (Field_Lv){case 1:sprites1->Draw(frame, StartX + 155, StartY, 1); break;case 2:sprites1->Draw(frame, StartX + 245, StartY, 1); break;case 3:sprites1->Draw(frame, StartX + 335, StartY, 1); break;case 4:sprites1->Draw(frame, StartX + 515, StartY, 1); break;}//计算显示的剩余旗子数n[0] = (a_MineField->Flag_left()) / 100;n[1] = (a_MineField->Flag_left()) % 100 / 10;n[2] = (a_MineField->Flag_left()) % 10;for (int i = 0; i < 3; i++) sprites2->Draw(n[i], StartX + sprite2_width * i, StartY - 5, 1);//绘制砖块StartY += 60;for (int i = 0; i < a_MineField->GetMineField_Length(); i++){for (int j = 0; j < a_MineField->GetMineField_Width(); j++){switch (a_MineField->GetPlayerPoint(i, j)){case 0:frame = 14; break;//未知case 1://挖开switch (a_MineField->GetMinePoint(i, j)){case -1:frame = 8; break;//地雷case 0:frame = 13; break;//空白default:frame = a_MineField->GetMinePoint(i, j) - 1;//资源里就是这么存放的}break;case 2:frame = 9; break;//旗子case 3:frame = 10; break;//问号}sprites1->Draw(frame, StartX + spacing * j, StartY, (float)block_size);}StartY += 36;}
}
void Level1::Update()//暂时用不着
{}
void Level1::ChangeMineLevel(int target)
{switch (MineAmount_Lv){case 1:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV1, MF_ENABLED); break;case 2:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV2, MF_ENABLED); break;case 3:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV3, MF_ENABLED); break;case 4:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV4, MF_ENABLED); break;}switch (target){case 1:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV1, MF_GRAYED); break;case 2:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV2, MF_GRAYED); break;case 3:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV3, MF_GRAYED); break;case 4:EnableMenuItem(GetMenu(hWnd), IDM_MINE_AMOUNT_LV4, MF_GRAYED); break;}MineAmount_Lv = target;//重置ReStartLevel();DrawMenuBar(hWnd);         //重新显示窗口菜单
}
void Level1::ChangeFieldLevel(int target)
{//变更菜单栏switch (Field_Lv){case 1:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV1, MF_ENABLED); break;case 2:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV2, MF_ENABLED); break;case 3:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV3, MF_ENABLED); break;case 4:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV4, MF_ENABLED); break;}switch (target){case 1:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV1, MF_GRAYED); break;case 2:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV2, MF_GRAYED); break;case 3:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV3, MF_GRAYED); break;case 4:EnableMenuItem(GetMenu(hWnd), IDM_MINEFIELD_LV4, MF_GRAYED); break;}Field_Lv = target;ReStartLevel();//重置SetWindowPos(hWnd, HWND_TOP, 0, 0, 40 + a_MineField->GetMineField_Width() * spacing, 146 + a_MineField->GetMineField_Length() * spacing, SWP_NOMOVE);graphics->ResizeRenderTarget(hWnd);DrawMenuBar(hWnd);         //重新显示窗口菜单
}
void Level1::LBUTTONDOWN(int mouseX, int mouseY)
{//在区域内if (!a_MineField->GetExplode())if ((mouseX - DrawX) > 0 && (mouseX - DrawX) < spacing * a_MineField->GetMineField_Width() && (mouseY - 60 - DrawY) > 0 && (mouseY - 60 - DrawY) < spacing * a_MineField->GetMineField_Length())if (a_MineField->GetPlayerPoint((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing) != 1)//非公开状态{if (a_MineField->GetPlayerPoint((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing) == 2)//插着旗a_MineField->cancelFlag();a_MineField->Player_act((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing, 1);//此处判断扩散和是否爆炸//爆炸！if (a_MineField->GetMinePoint((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing) == -1)a_MineField->ItExplode();else{if (a_MineField->GetMinePoint((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing) == 0)//扩散a_MineField->Spread((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing);if (a_MineField->Flag_left() == 0 && a_MineField->judgeWin())//此处判断是否获胜MessageBox(hWnd, L"成功排雷！", L"恭喜！", 0);}}//点击脸图重新开始switch (Field_Lv){case 1:case 2:case 3:if (79 + Field_Lv * 90 < mouseX && mouseX < 127 + Field_Lv * 90 && DrawY < mouseY && mouseY < DrawY + sprite1_height)ReStartLevel();break;case 4:if (169 + Field_Lv * 90 < mouseX && mouseX < 217 + Field_Lv * 90 && DrawY < mouseY && mouseY < DrawY + sprite1_height)ReStartLevel();break;}
}
void Level1::RBUTTONDOWN(int mouseX, int mouseY)
{if (!a_MineField->GetExplode())if ((mouseX - DrawX) > 0 && (mouseX - DrawX) < spacing * a_MineField->GetMineField_Width() && (mouseY - 60 - DrawY) > 0 && (mouseY - 60 - DrawY) < spacing * a_MineField->GetMineField_Length()){if (a_MineField->GetPlayerPoint((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing) == 2)//去除旗帜{a_MineField->Player_act((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing, 0);a_MineField->cancelFlag();}elseif (a_MineField->Flag_left() > 0 && a_MineField->GetPlayerPoint((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing) != 1){a_MineField->Player_act((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing, 2);a_MineField->useFlag();if (a_MineField->Flag_left() == 0 && a_MineField->judgeWin())//此处判断是否获胜MessageBox(hWnd, L"成功排雷！", L"恭喜！", 0);}}
}
void Level1::MBUTTONDOWN(int mouseX, int mouseY)
{if (!a_MineField->GetExplode())if ((mouseX - DrawX) > 0 && (mouseX - DrawX) < spacing * a_MineField->GetMineField_Width() && (mouseY - 60 - DrawY) > 0 && (mouseY - 60 - DrawY) < spacing * a_MineField->GetMineField_Length()){switch (a_MineField->GetPlayerPoint((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing)){case 2://旗子a_MineField->cancelFlag();case 0://隐藏状态a_MineField->Player_act((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing, 3);break;case 3:a_MineField->Player_act((mouseY - 60 - DrawY) / spacing, (mouseX - DrawX) / spacing, 0);}}
}
void Level1::ReStartLevel()
{a_MineField->~Gamemap();a_MineField = new Gamemap(Field_Lv, MineAmount_Lv);
}
void Level1::Cheating()
{a_MineField->ShowMines();
}
void Level1::ChangeDifficulty(int degree)
{ChangeMineLevel(degree);
}
void Level1::ChangeSize(int degree)
{ChangeFieldLevel(degree);
}

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这是一个普通的WIN32扫雷程序

这是一个普通的扫雷程序

项目介绍

效果图

1、数据结构

2、地雷的生成

3、图形的绘制

4、按下鼠标的判断逻辑

5、搜索周围砖块的逻辑

6、画面的绘制

关键头文件和源文件

这是一个普通的WIN32扫雷程序相关推荐

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