C語言實現俄羅斯方塊源代碼
更新時間:2018年06月27日 10:50:02 作者:name_文強
這篇文章主要為大家詳細介紹了C語言實現俄羅斯方塊的源代碼,文中示例代碼介紹的非常詳細,具有一定的參考價值,感興趣的小伙伴們可以參考一下
本文實例為大家分享了C語言實現俄羅斯方塊的具體代碼,供大家參考,具體內容如下
GitHub:【C語言】實現俄羅斯方塊源代碼
Head.h
#ifndef _HEAD_H_
#define _HEAD_H_
#include<graphics.h>
#include<stdio.h>
#include<conio.h>
#include<stdlib.h>
#include<time.h>
#include<string.h>
#define _CRT_SECURE_NO_WARNINGS 1
//界面的相關的參數
#define WALL_SQUARE_WIDTH 10 //圍墻方塊的寬度
#define xWALL_SQUARE_NUM 30 //x軸方向的方塊的數目
#define yWALL_SQUARE_WIDTH 46 //y軸方向的方塊的數目
#define GAME_WALL_WIDTH (WALL_SQUARE_WIDTH*xWALL_SQUARE_NUM) //游戲區(qū)域的寬度 300
#define GAME_WALL_HTGH (WALL_SQUARE_WIDTH*yWALL_SQUARE_WIDTH) //游戲區(qū)域的高度 460
#define WINDOW_WIDTH 480 // 游戲總窗口寬度 480
#define WINDOW_HIGH 460 // 游戲總窗口高度 460
//定義俄羅斯方塊的相關參數
#define ROCK_SQUARE_WIDTH (2*WALL_SQUARE_WIDTH) //俄羅斯方塊的大小是圍墻的兩倍 20
#define xROCK_SQUARE_NUM ((GAME_WALL_WIDTH -20)/ROCK_SQUARE_WIDTH) // 游戲區(qū)x軸放的方塊數目:14
#define yROCK_SQUARE_NUM ((GAME_WALL_HTGH -20)/ROCK_SQUARE_WIDTH) // 游戲區(qū)y軸放的方塊數目:22
//定義移動方塊的相關操作
#define DIRECT_UP 3
#define DIRECT_DOWN 2
#define DIRECT_LEFT -1
#define DIRECT_RIGHT 1
/*數據結構-線性表(結構體數組)*/
typedef struct ROCK
{
//用來表示方塊的形狀(每一個字節(jié)是8位,用每4位表示方塊中的一行)
unsigned short rockShapeBits;
int nextRockIndex; //下一個方塊,在數組中的下標
} RockType;
//方塊在圖形窗口中的位置(即定位4*4大塊的左上角坐標)
typedef struct LOCATE
{
int left;
int top;
} RockLocation_t;
//全局變量-游戲板的狀態(tài)描述(即表示當前界面哪些位置有方塊)
//0表示沒有,1表示有(多加了兩行和兩列,形成一個圍墻,便于判斷方塊是否能夠移動)
int game_board[yROCK_SQUARE_NUM + 2][xROCK_SQUARE_NUM + 2] = { 0 };
int game_socres = 0; //全局分數
// 把俄羅斯方塊的19種類放到數組中
int rockTypeNum = 19;
RockType RockArray[19] = { (0, 0) };
//預覽區(qū)的方塊的位置
RockLocation_t preRockLocation = {GAME_WALL_WIDTH+70,70};
//每次生成初始化方塊的位置
RockLocation_t initRockLocation = { (WALL_SQUARE_WIDTH + 100), WALL_SQUARE_WIDTH };
//分數顯示的位置
//各個文件中的函數
// 畫出界面以及畫出方塊Draw.h中
void DrawGameWindow();
void DisplayRock(int rockIdx, RockLocation_t* LocatePtr, bool displayed);
//初始化Init源文件
void InitGame();
//game.h
void PlayGame();
bool IsGameOver();
#endif
Draw.h
#include"Head.h"
//畫出游戲界面
void DrawGameWindow()
{
//先畫出圍墻
setcolor(BLUE);
setlinestyle(PS_SOLID,NULL,0);
setfillcolor(BLUE);
//畫出上下圍墻
for (int x = WALL_SQUARE_WIDTH; x <= GAME_WALL_WIDTH; x += WALL_SQUARE_WIDTH)
{
fillrectangle(x - WALL_SQUARE_WIDTH, 0, x, WALL_SQUARE_WIDTH); //上
fillrectangle(x - WALL_SQUARE_WIDTH, GAME_WALL_HTGH - WALL_SQUARE_WIDTH, x, GAME_WALL_HTGH);//下
}
//畫出左右圍墻
for (int y = WALL_SQUARE_WIDTH; y <= GAME_WALL_HTGH; y += WALL_SQUARE_WIDTH)
{
fillrectangle(0, y, WALL_SQUARE_WIDTH, y + WALL_SQUARE_WIDTH);//左
fillrectangle(GAME_WALL_WIDTH - WALL_SQUARE_WIDTH, y, GAME_WALL_WIDTH, y + WALL_SQUARE_WIDTH);//右
}
//畫出右邊統(tǒng)計分數及相關東西
//畫出分割線
setcolor(WHITE);
setlinestyle(PS_DASH,2);
line(GAME_WALL_WIDTH + 20, 0, GAME_WALL_WIDTH + 20, GAME_WALL_HTGH);
//設置字體
LOGFONT font;
gettextstyle(&font);
settextstyle(18, 0, _T("宋體"));
font.lfQuality = ANTIALIASED_QUALITY;//設置輸出效果為抗鋸齒
//1顯示預覽形狀
outtextxy(GAME_WALL_WIDTH + 80, 30, _T("預覽"));
outtextxy(GAME_WALL_WIDTH + 80, 170, _T("分數"));
outtextxy(GAME_WALL_WIDTH + 65, 250, _T("操作說明"));
outtextxy(GAME_WALL_WIDTH + 40, 290, _T("w a s d控制方向"));
outtextxy(GAME_WALL_WIDTH + 40, 335, _T("空格 暫停"));
//顯示分數
setcolor(RED);
outtextxy(GAME_WALL_WIDTH + 90, 200, '0');
}
//在游戲區(qū)顯示編號為rockIdx的方塊
void DisplayRock(int rockIdx, RockLocation_t* LocatePtr, bool displayed)
{
int color;//方塊的填充顏色
int lineColor = WHITE;//線的顏色
int boardFalg = 0;
int xRock = 0;
int yRock = 0;
unsigned short rockCode = RockArray[rockIdx].rockShapeBits;
//如果displayed為true的話,將方塊塊顏色設置為white,game_board對應的位置設置為1;
//如果displayed為false的話,將方塊塊顏色設置為black,game_board對應的位置設置為0;
displayed ? (color = RED, boardFalg = 1) : (color = BLACK,lineColor = BLACK, boardFalg = 0);
setcolor(lineColor);
setfillcolor(color);
setlinestyle(PS_SOLID);//設置為實線,
xRock = LocatePtr->left;
yRock = LocatePtr->top;
int count = 0;//每4個換行,記錄坐標偏移量
unsigned short mask = 1;
for (int i = 1; i <= 16; ++i)
{
mask = 1 << (16 - i);
if ((rockCode & mask) != 0) //如果不為0的話,就畫出小方塊
{
fillrectangle(xRock , yRock, xRock + ROCK_SQUARE_WIDTH, yRock + ROCK_SQUARE_WIDTH);
}
if (i % 4 == 0) //換行
{
yRock = yRock + ROCK_SQUARE_WIDTH;
xRock = xRock = LocatePtr->left;
}
else
{
xRock += ROCK_SQUARE_WIDTH;
}
}
}
Init.h
#include"Head.h"
static void ShapeStrToBit(unsigned char *rockShapeStr, unsigned short& rockShapeBit);
static void ReadRcok();
void InitGame()
{
//把全局游戲游戲版初始化,邊界初始化為1
for (int i = 0; i < xROCK_SQUARE_NUM + 2; i++)
{
game_board[0][i] = 1; //上邊界
game_board[yROCK_SQUARE_NUM + 1][i] = 1; //下邊界
}
for (int i = 0; i < yROCK_SQUARE_NUM + 2; i++)
{
game_board[i][0] = 1 ; //左邊界
game_board[i][xROCK_SQUARE_NUM + 1] = 1; //右邊界
}
//讀取俄羅斯方塊
ReadRcok();
}
//從文件中讀取方塊的形狀存儲到rockArray中
void ReadRcok()
{
FILE* fp = fopen("RockShape.ini","r");
if (NULL == fp)
{
printf("打開文件失敗\n");
return;
}
unsigned char readBuf[1024]; //fp讀取到字符串readbuf中
unsigned short rockShapeBit = 0;//存放方塊形狀,占16比特位
unsigned char rockShapeStr[16];//存放方塊字符串
int ShapeStrIdx = 0;
int rockNum = 0;//統(tǒng)計方塊的個數以及存放方塊數組RockArray的下標
int rocknext = 0;//方塊數組中下一個形狀
int rockShapeStart = 0;//同一類型的形狀
while (true)
{
size_t readSize = fread(readBuf, 1, 1024, fp);
if (readSize == 0)
break;
//處理readbuf
for (size_t idx = 0; idx < readSize; ++idx)
{
//將字符存放到rockShapeStr中
while (ShapeStrIdx < 16 && idx < readSize)
{
if (readBuf[idx] == '@' || readBuf[idx] == '#')
{
rockShapeStr[ShapeStrIdx] = (unsigned char)readBuf[idx];
++ShapeStrIdx;
}
++idx; //可能idx == readSize了
if (readBuf[idx] == '*')//修改上一次方塊的next值
{
idx += 5;
RockArray[--rockNum].nextRockIndex = rockShapeStart;
rockNum++;
rockShapeStart = rockNum;
rocknext = rockShapeStart ;
}
}
//可能沒有填滿
if (ShapeStrIdx < 16)
{
break;
}
else //填滿shapestr
{
ShapeStrIdx = 0;//置0
//將rockShapeStr 轉為rockShapeBit
ShapeStrToBit(rockShapeStr, rockShapeBit);
rocknext++;
RockArray[rockNum].rockShapeBits = rockShapeBit;
RockArray[rockNum].nextRockIndex = rocknext;
rockNum++;
}
}
}
fclose(fp);
}
//將從文件中讀取的字符串(長度默認為16)轉換成 unsigned short
void ShapeStrToBit(unsigned char *rockShapeStr, unsigned short& rockShapeBit)
{
rockShapeBit = 0;
for (size_t idx = 0; idx < 16; ++idx)
{
if (rockShapeStr[idx] == '@') //1
{
rockShapeBit |= (1 << (16 - idx - 1));
}
// #為0 不需要處理
}
}
game.h
#include"Head.h"
#define _CRT_SECURE_NO_WARNINGS 1
bool MoveAble(int rockIndex, RockLocation_t* currentLocatePtr, int f_direction);
void SetGameBoardFlag(int rockIdx, RockLocation_t* curRockLocation);
void UserHitKeyBoard(char userHit, int* RockIndex, RockLocation_t* curRockLocation);
void FullLine();
void UpdateSocres(int scores);
void DelCurLine(int rowIdx);
bool IsGameOver();
void PlayGame()
{
char userHit = 0;//用戶敲擊鍵盤
int curRockIndex = 0;//當前方塊的rockArray下標
int nextRockIndex = 0;//下次
RockLocation_t curRockLocation;
curRockLocation.left = initRockLocation.left;
curRockLocation.top = initRockLocation.top;
DWORD oldtime = 0;
srand((unsigned int)time(NULL));
curRockIndex = rand() % rockTypeNum;
nextRockIndex = rand() % rockTypeNum;
//畫出預覽區(qū)初始化方塊
//在初始位置和預覽區(qū)顯示方塊形狀
DisplayRock(curRockIndex, &initRockLocation, 1);
DisplayRock(nextRockIndex, &preRockLocation, 1);
bool moveAbled = false;
while (true)
{
//判斷當前方塊是否落地(判斷能否再下移):如果落地,判斷是否滿行,再判斷是否結束游戲, 改變game_board ,畫出下次初始化的方塊,以及生成新的預覽方塊
//
moveAbled = MoveAble(curRockIndex, &curRockLocation, DIRECT_DOWN);
if (!moveAbled) //判斷是否落地,不能下移表示落地
{
//修改game_board的值
SetGameBoardFlag(curRockIndex, &curRockLocation);
FullLine();
if (IsGameOver())
{
MessageBox(NULL, _T("游戲結束"), _T("GAME OVER"), MB_OK);
exit(0);
}
//為下次生成模塊開始準備
DisplayRock(nextRockIndex, &preRockLocation, false);//擦除舊的方塊
curRockIndex = nextRockIndex;
nextRockIndex = rand() % rockTypeNum; //生成新的預覽方塊
DisplayRock(curRockIndex, &initRockLocation, 1);
DisplayRock(nextRockIndex, &preRockLocation, 1);
FlushBatchDraw();
//修改curRockLocation的值
curRockLocation.left = initRockLocation.left;
curRockLocation.top = initRockLocation.top;
}
if (kbhit()) //如果敲擊鍵盤了 就處理按鍵
{
userHit = getch();
UserHitKeyBoard(userHit, &curRockIndex, &curRockLocation);
}
//沒有 就自動下移一個單位 :不能用else,因為可能按鍵不是上下左右
DWORD newtime = GetTickCount();
if (newtime - oldtime >= (unsigned int)(300) && moveAbled == TRUE)
{
oldtime = newtime;
DisplayRock(curRockIndex, &curRockLocation, false);
curRockLocation.top += ROCK_SQUARE_WIDTH; //下落一格
}
//AutomaticDownMove(curRockIndex, &curRockLocation);
//畫出新方塊
DisplayRock(curRockIndex, &curRockLocation, 1);
FlushBatchDraw();
Sleep(20);
}
}
//響應鍵盤命令時間
void UserHitKeyBoard(char userHit, int* RockIndex, RockLocation_t* curRockLocation)
{
switch (userHit)
{
case 'W':
case 'w'://↑
if (MoveAble(RockArray[*RockIndex].nextRockIndex, curRockLocation, DIRECT_UP))
{
DisplayRock(*RockIndex, curRockLocation, false);
*RockIndex = RockArray[*RockIndex].nextRockIndex;
}
break;
case 'S':
case 's'://↓
if (MoveAble(*RockIndex, curRockLocation, DIRECT_DOWN))
{
DisplayRock(*RockIndex, curRockLocation, false);
curRockLocation->top += 2 * (ROCK_SQUARE_WIDTH);
if (!MoveAble(*RockIndex, curRockLocation, DIRECT_DOWN))
{
curRockLocation->top -= ROCK_SQUARE_WIDTH;
}
}
break;
case 'A':
case 'a': //←
if (MoveAble(*RockIndex, curRockLocation, DIRECT_LEFT))
{
DisplayRock(*RockIndex, curRockLocation, false);
curRockLocation->left -= ROCK_SQUARE_WIDTH;
}
break;
case 'D':
case 'd': //→
if (MoveAble(*RockIndex, curRockLocation, DIRECT_RIGHT))
{
DisplayRock(*RockIndex, curRockLocation, FALSE);
curRockLocation->left += ROCK_SQUARE_WIDTH;
}
break;
case ' ': //暫停
while (1)
{
userHit = getch();
if (userHit == ' ')
break;
}
break;
default:
break;
}
}
//判斷是否滿行,滿行消除,然后計算得分
void FullLine()
{
bool linefull = true;
int idx = yROCK_SQUARE_NUM;//從最后一行往上查找 22
int count = 0;
while (count != xROCK_SQUARE_NUM ) //遇到空行 14
{
linefull = true;
count = 0;
for (int i = 1; i <= xROCK_SQUARE_NUM; ++i)
{
if (game_board[idx][i] == 0)
{
linefull = false;
count++;
}
}
if (linefull) //滿行,消除當前行,更新分數
{
DelCurLine(idx);
game_socres += 3;
UpdateSocres(game_socres);
idx++;//因為下面要減1
}
idx--;
}
}
void UpdateSocres(int scores)
{
setcolor(RED);
TCHAR s[10];
_stprintf(s, _T("%d"), scores);
outtextxy(GAME_WALL_WIDTH + 90, 200, s);
}
//消除當前行
void DelCurLine(int rowIdx)
{
//擦除當前行
setcolor(BLACK);
setfillcolor(BLACK);
for (int i = 1; i < xROCK_SQUARE_NUM; ++i)
{
fillrectangle(WALL_SQUARE_WIDTH + (i - 1)*ROCK_SQUARE_WIDTH, (rowIdx - 1)*ROCK_SQUARE_WIDTH + WALL_SQUARE_WIDTH,
WALL_SQUARE_WIDTH + i*ROCK_SQUARE_WIDTH, rowIdx*ROCK_SQUARE_WIDTH + WALL_SQUARE_WIDTH);
}
//把上面的向下移
int cnt = 0;
while (cnt != xROCK_SQUARE_NUM) //直到遇到是空行的為止
{
cnt = 0;
for (int i = 1; i <= xROCK_SQUARE_NUM; i++)
{
game_board[rowIdx][i] = game_board[rowIdx - 1][i];
//擦除上面的一行
setcolor(BLACK);
setfillcolor(BLACK);
fillrectangle(WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*i - ROCK_SQUARE_WIDTH ,
WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*(rowIdx - 1) - ROCK_SQUARE_WIDTH ,
WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*i,
WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*(rowIdx - 1));
//顯示下面的一行
if (game_board[rowIdx][i] == 1)
{
setcolor(WHITE);
setfillcolor(RED);
fillrectangle(WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*i - ROCK_SQUARE_WIDTH ,
WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*rowIdx - ROCK_SQUARE_WIDTH ,
WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*i,
WALL_SQUARE_WIDTH + ROCK_SQUARE_WIDTH*rowIdx);
}
if (game_board[rowIdx][i] == 0)
cnt++; //統(tǒng)計一行是不是 都是空格
}//for
rowIdx--;
}
}
//是否可以移動方塊
bool MoveAble(int rockIndex, RockLocation_t* currentLocatePtr, int f_direction)
{
int mask;
int rockX;
int rockY;
rockX = currentLocatePtr->left;
rockY = currentLocatePtr->top;
mask = (unsigned short)1 << 15;
for (int i = 1; i <= 16; i++)
{
//與掩碼相與為1的 即為方塊上的點
if ((RockArray[rockIndex].rockShapeBits & mask) != 0)
{
//判斷能否移動(即掃描即將移動的位置 是否與設置的圍墻有重疊)
//若是向上(即翻滾變形)
if (f_direction == DIRECT_UP)
{
//因為此情況下傳入的是下一個方塊的形狀,故我們直接判斷此方塊的位置是否已經被占
//判斷下一個方塊
if (game_board[(rockY - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 1]
[(rockX - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 1] == 1)
return false;
}
//如果是向下方向移動
else if (f_direction == DIRECT_DOWN)
{
if (game_board[(rockY - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 2]
[(rockX - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 1] == 1)
return false;
}
else //如果是左右方向移動
{ //f_direction的DIRECT_LEFT為-1,DIRECT_RIGHT為1,故直接加f_direction即可判斷。
if (game_board[(rockY - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 1]
[(rockX - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 1 + f_direction] == 1)
return false;
}
}
//每4次 換行 轉到下一行繼續(xù)
i % 4 == 0 ? (rockY += ROCK_SQUARE_WIDTH, rockX = currentLocatePtr->left)
: rockX += ROCK_SQUARE_WIDTH;
mask >>= 1;
}
return true;
}
//給游戲game_board設置標記表示已經占了
void SetGameBoardFlag(int rockIdx, RockLocation_t* curRockLocation)
{
int mask;
int rockX;
int rockY;
rockX = curRockLocation->left;
rockY = curRockLocation->top;
mask = (unsigned int)1 << 15;
for (int i = 1; i <= 16; i++)
{
//與掩碼相與為1的 即為方塊上的點
if ((RockArray[rockIdx].rockShapeBits & mask) != 0)
{
game_board[(rockY - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 1]
[(rockX - WALL_SQUARE_WIDTH) / ROCK_SQUARE_WIDTH + 1] = 1;
}
//每4次 換行 轉到下一行繼續(xù)畫
i % 4 == 0 ? (rockY += ROCK_SQUARE_WIDTH, rockX = curRockLocation->left)
: rockX += ROCK_SQUARE_WIDTH;
mask >>= 1;
}
}
//判斷游戲是否結束
bool IsGameOver()
{
bool topLineHaveRock = false;//頂行是否有方塊
bool bottomLineHaveRock = false;
for (int i = 1; i < xROCK_SQUARE_NUM; ++i)
{
if (game_board[1][i] == 1)
topLineHaveRock = true;
if (game_board[yROCK_SQUARE_NUM][i] == 1)
bottomLineHaveRock = true;
}
if (bottomLineHaveRock && topLineHaveRock)
return true;
else
return false;
}
main.cpp
#include"Head.h"
#include"Draw.h"
#include"Init.h"
#include"game.h"
int main()
{
initgraph(WINDOW_WIDTH,WINDOW_HIGH);
DrawGameWindow();
//使用 API 函數修改窗口名稱
HWND hWnd = GetHWnd();
SetWindowText(hWnd, _T("俄羅斯方塊"));
InitGame();
PlayGame();
getchar();
closegraph();
system("pause");
return 0;
}
配置文件:RockShape.ini
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