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俄罗斯方块最少需要多少行代码

发布时间：2022-05-03 06:36:53

1. 谁能提供个俄罗斯方块的C语言代码谢谢

（1）由于c的随机性函数不好，所以每次游戏开始根据bios时间设置种子。
（2）得分越高，方块下降速度越快（每200分为单位）。
（3）每下落一个方块加1分，每消除一行加10分，两行加30分，三行加70分，四行加150分。初试分数为100分。
游戏控制：
up-旋转；空格-下落到底；左右下方向键-控制方向。P-开始或暂停游戏。 ESC-退出。
特点：
（1）由于tc不支持中文，所以基本都是英文注释。
（2）函数命名尽可能规范的表达其内部处理目的和过程。
（3）代码加上注释仅有577行。（我下载过的两个俄罗斯方块代码一个在1087行，一个在993行，我的比它们代码少）。
（4）除了消除空格时算法比较复杂，其他算法都比较简单易读。
（5）绘图效率和局部代码效率扔有待提高。
（6）FrameTime参数可能依据不同硬件环境进行具体设置，InitGame需要正确的TC路径。

/********************************/
/* Desc: 俄罗斯方块游戏 */
/* By: hoodlum1980 */
/* Email: [email protected] */
/* Date: 2008.03.12 22：30 */
/********************************/
#include <stdio.h>
#include <bios.h>
#include <dos.h>
#include <graphics.h>
#include <string.h>
#include <stdlib.h>
#define true 1
#define false 0
#define BoardWidth 12
#define BoardHeight 23
#define _INNER_HELPER /*inner helper method */
/*Scan Codes Define*/
enum KEYCODES
{
K_ESC =0x011b,
K_UP =0x4800, /* upward arrow */
K_LEFT =0x4b00,
K_DOWN =0x5000,
K_RIGHT =0x4d00,
K_SPACE =0x3920,
K_P =0x1970
};

/* the data structure of the block */
typedef struct tagBlock
{
char c[4][4]; /* cell fill info array, 0-empty, 1-filled */
int x; /* block position cx [ 0,BoardWidht -1] */
int y; /* block position cy [-4,BoardHeight-1] */
char color; /* block color */
char size; /* block max size in width or height */
char name; /* block name (the block's shape) */
} Block;

/* game's global info */
int FrameTime= 1300;
int CellSize= 18;
int BoardLeft= 30;
int BoardTop= 30;

/* next block grid */
int NBBoardLeft= 300;
int NBBoardTop= 30;
int NBCellSize= 10;

/* score board position */
int ScoreBoardLeft= 300;
int ScoreBoardTop=100;
int ScoreBoardWidth=200;
int ScoreBoardHeight=35;
int ScoreColor=LIGHTCYAN;

/* infor text postion */
int InfoLeft=300;
int InfoTop=200;
int InfoColor=YELLOW;

int BorderColor=DARKGRAY;
int BkGndColor=BLACK;
int GameRunning=true;
int TopLine=BoardHeight-1; /* top empty line */
int TotalScore=100;
char info_score[20];
char info_help[255];
char info_common[255];

/* our board, Board[x][y][0]-isFilled, Board[x][y][1]-fillColor */
unsigned char Board[BoardWidth][BoardHeight][2];
char BufferCells[4][4]; /* used to judge if can rotate block */
Block curBlock; /* current moving block */
Block nextBlock; /* next Block to appear */

/* function list */
int GetKeyCode();
int CanMove(int dx,int dy);
int CanRotate();
int RotateBlock(Block *block);
int MoveBlock(Block *block,int dx,int dy);
void DrawBlock(Block *block,int,int,int);
void EraseBlock(Block *block,int,int,int);
void DisplayScore();
void DisplayInfo(char* text);
void GenerateBlock(Block *block);
void NextBlock();
void InitGame();
int PauseGame();
void QuitGame();

/*Get Key Code */
int GetKeyCode()
{
int key=0;
if(bioskey(1))
{
key=bioskey(0);
}
return key;
}

/* display text! */
void DisplayInfo(char *text)
{
setcolor(BkGndColor);
outtextxy(InfoLeft,InfoTop,info_common);
strcpy(info_common,text);
setcolor(InfoColor);
outtextxy(InfoLeft,InfoTop,info_common);
}

/* create a new block by key number,
* the block anchor to the top-left corner of 4*4 cells
*/
void _INNER_HELPER GenerateBlock(Block *block)
{
int key=(random(13)*random(17)+random(1000)+random(3000))%7;
block->size=3;/* because most blocks' size=3 */
memset(block->c,0,16);
switch(key)
{
case 0:
block->name='T';
block->color=RED;
block->c[1][0]=1;
block->c[1][1]=1, block->c[2][1]=1;
block->c[1][2]=1;
break;
case 1:
block->name='L';
block->color=YELLOW;
block->c[1][0]=1;
block->c[1][1]=1;
block->c[1][2]=1, block->c[2][2]=1;
break;
case 2:
block->name='J';
block->color=LIGHTGRAY;
block->c[1][0]=1;
block->c[1][1]=1;
block->c[1][2]=1, block->c[0][2]=1;
break;
case 3:
block->name='z';
block->color=CYAN;
block->c[0][0]=1, block->c[1][0]=1;
block->c[1][1]=1, block->c[2][1]=1;
break;
case 4:
block->name='5';
block->color=LIGHTBLUE;
block->c[1][0]=1, block->c[2][0]=1;
block->c[0][1]=1, block->c[1][1]=1;
break;
case 5:
block->name='o';
block->color=BLUE;
block->size=2;
block->c[0][0]=1, block->c[1][0]=1;
block->c[0][1]=1, block->c[1][1]=1;
break;
case 6:
block->name='I';
block->color=GREEN;
block->size=4;
block->c[1][0]=1;
block->c[1][1]=1;
block->c[1][2]=1;
block->c[1][3]=1;
break;
}
}

/* get next block! */
void NextBlock()
{
/* the nextBlock to curBlock */
curBlock.size=nextBlock.size;
curBlock.color=nextBlock.color;
curBlock.x=(BoardWidth-4)/2;
curBlock.y=-curBlock.size;
memcpy(curBlock.c,nextBlock.c,16);
/* generate nextBlock and show it */
EraseBlock(&nextBlock,NBBoardLeft,NBBoardTop,NBCellSize);
GenerateBlock(&nextBlock);
nextBlock.x=1,nextBlock.y=0;
DrawBlock(&nextBlock,NBBoardLeft,NBBoardTop,NBCellSize);
}

/* rotate the block, update the block struct data */
int _INNER_HELPER RotateCells(char c[4][4],char blockSize)
{
char temp,i,j;
switch(blockSize)
{
case 3:
temp=c[0][0];
c[0][0]=c[2][0], c[2][0]=c[2][2], c[2][2]=c[0][2], c[0][2]=temp;
temp=c[0][1];
c[0][1]=c[1][0], c[1][0]=c[2][1], c[2][1]=c[1][2], c[1][2]=temp;
break;
case 4: /* only 'I' block arived here! */
c[1][0]=1-c[1][0], c[1][2]=1-c[1][2], c[1][3]=1-c[1][3];
c[0][1]=1-c[0][1], c[2][1]=1-c[2][1], c[3][1]=1-c[3][1];
break;
}
}

/* judge if the block can move toward the direction */
int CanMove(int dx,int dy)
{
int i,j,tempX,tempY;
for(i=0;i<curBlock.size;i++)
{
for(j=0;j<curBlock.size;j++)
{
if(curBlock.c[i][j])
{
/* cannot move leftward or rightward */
tempX = curBlock.x + i + dx;
if(tempX<0 || tempX>(BoardWidth-1)) return false; /* make sure x is valid! */
/* cannot move downward */
tempY = curBlock.y + j + dy;
if(tempY>(BoardHeight-1)) return false; /* y is only checked lower bound, maybe negative!!!! */
/* the cell already filled, we must check Y's upper bound before check cell ! */
if(tempY>=0 && Board[tempX][tempY][0]) return false;
}
}
}
return true;
}

/* judge if the block can rotate */
int CanRotate()
{
int i,j,tempX,tempY;
/* update buffer */
memcpy(BufferCells, curBlock.c, 16);
RotateCells(BufferCells,curBlock.size);
for(i=0;i<curBlock.size;i++)
{
for(j=0;j<curBlock.size;j++)
{
if(BufferCells[i][j])
{
tempX=curBlock.x+i;
tempY=curBlock.y+j;
if(tempX<0 || tempX>(BoardWidth-1))
return false;
if(tempY>(BoardHeight-1))
return false;
if(tempY>=0 && Board[tempX][tempY][0])
return false;
}
}
}
return true;
}

/* draw the block */
void _INNER_HELPER DrawBlock(Block *block,int bdLeft,int bdTop,int cellSize)
{
int i,j;
setfillstyle(SOLID_FILL,block->color);
for(i=0;i<block->size;i++)
{
for(j=0;j<block->size;j++)
{
if(block->c[i][j] && (block->y+j)>=0)
{
floodfill(
bdLeft+cellSize*(i+block->x)+cellSize/2,
bdTop+cellSize*(j+block->y)+cellSize/2,
BorderColor);
}
}
}
}

/* Rotate the block, if success, return true */
int RotateBlock(Block *block)
{
char temp,i,j;
int b_success;
if(curBlock.size==2)
return;
if(( b_success=CanRotate()))
{
EraseBlock(block,BoardLeft,BoardTop,CellSize);
memcpy(curBlock.c,BufferCells,16);
DrawBlock(block,BoardLeft,BoardTop,CellSize);
}
return b_success;
}

/* erase a block, only fill the filled cell with background color */
void _INNER_HELPER EraseBlock(Block *block,int bdLeft,int bdTop,int cellSize)
{
int i,j;
setfillstyle(SOLID_FILL,BkGndColor);
for(i=0;i<block->size;i++)
{
for(j=0;j<block->size;j++)
{
if(block->c[i][j] && (block->y+j>=0))
{
floodfill(
bdLeft+cellSize*(i+block->x)+cellSize/2,
bdTop+cellSize*(j+block->y)+cellSize/2,
BorderColor);
}
}
}
}

/* move by the direction if can, donothing if cannot
* return value: true - success, false - cannot move toward this direction
*/
int MoveBlock(Block *block,int dx,int dy)
{
int b_canmove=CanMove(dx,dy);
if(b_canmove)
{
EraseBlock(block,BoardLeft,BoardTop,CellSize);
curBlock.x+=dx;
curBlock.y+=dy;
DrawBlock(block,BoardLeft,BoardTop,CellSize);
}
return b_canmove;
}

/* drop the block to the bottom! */
int DropBlock(Block *block)
{
EraseBlock(block,BoardLeft,BoardTop,CellSize);
while(CanMove(0,1))
{
curBlock.y++;
}
DrawBlock(block,BoardLeft,BoardTop,CellSize);
return 0;/* return value is assign to the block's alive */
}

/* init the graphics mode, draw the board grid */
void InitGame()
{
int i,j,gdriver=DETECT,gmode;
struct time sysTime;
/* draw board cells */
memset(Board,0,BoardWidth*BoardHeight*2);
memset(nextBlock.c,0,16);
strcpy(info_help,"P: Pause Game. --by hoodlum1980");
initgraph(&gdriver,&gmode,"c:\\tc\\");
setcolor(BorderColor);
for(i=0;i<=BoardWidth;i++)
{
line(BoardLeft+i*CellSize, BoardTop, BoardLeft+i*CellSize, BoardTop+ BoardHeight*CellSize);
}
for(i=0;i<=BoardHeight;i++)
{
line(BoardLeft, BoardTop+i*CellSize, BoardLeft+BoardWidth*CellSize, BoardTop+ i*CellSize);
}
/* draw board outer border rect */
rectangle(BoardLeft-CellSize/4, BoardTop-CellSize/4,
BoardLeft+BoardWidth*CellSize+CellSize/4,
BoardTop+BoardHeight*CellSize+CellSize/4);

/* draw next block grids */
for(i=0;i<=4;i++)
{
line(NBBoardLeft+i*NBCellSize, NBBoardTop, NBBoardLeft+i*NBCellSize, NBBoardTop+4*NBCellSize);
line(NBBoardLeft, NBBoardTop+i*NBCellSize, NBBoardLeft+4*NBCellSize, NBBoardTop+ i*NBCellSize);
}

/* draw score rect */
rectangle(ScoreBoardLeft,ScoreBoardTop,ScoreBoardLeft+ScoreBoardWidth,ScoreBoardTop+ScoreBoardHeight);
DisplayScore();

/* set new seed! */
gettime(&sysTime);
srand(sysTime.ti_hour*3600+sysTime.ti_min*60+sysTime.ti_sec);

GenerateBlock(&nextBlock);
NextBlock(); /* create first block */
setcolor(DARKGRAY);
outtextxy(InfoLeft,InfoTop+20,"Up -rotate Space-drop");
outtextxy(InfoLeft,InfoTop+35,"Left-left Right-right");
outtextxy(InfoLeft,InfoTop+50,"Esc -exit");
DisplayInfo(info_help);
}

/* set the isFilled and fillcolor data to the board */
void _INNER_HELPER FillBoardData()
{
int i,j;
for(i=0;i<curBlock.size;i++)
{
for(j=0;j<curBlock.size;j++)
{
if(curBlock.c[i][j] && (curBlock.y+j)>=0)
{
Board[curBlock.x+i][curBlock.y+j][0]=1;
Board[curBlock.x+i][curBlock.y+j][1]=curBlock.color;
}
}
}
}

/* draw one line of the board */
void _INNER_HELPER PaintBoard()
{
int i,j,fillcolor;
for(j=max((TopLine-4),0);j<BoardHeight;j++)
{
for(i=0;i<BoardWidth;i++)
{
fillcolor=Board[i][j][0]? Board[i][j][1]:BkGndColor;
setfillstyle(SOLID_FILL,fillcolor);
floodfill(BoardLeft+i*CellSize+CellSize/2,BoardTop+j*CellSize+CellSize/2,BorderColor);
}
}
}

/* check if one line if filled full and increase the totalScore! */
void _INNER_HELPER CheckBoard()
{
int i,j,k,score=10,sum=0,topy,lines=0;
/* we find the top empty line! */
j=topy=BoardHeight-1;
do
{
sum=0;
for(i=0;i< BoardWidth; i++)
{
sum+=Board[i][topy][0];
}
topy--;
} while(sum>0 && topy>0);

/* remove the full filled line (max remove lines count = 4) */
do
{
sum=0;
for(i=0;i< BoardWidth; i++)
sum+=Board[i][j][0];

if(sum==BoardWidth)/* we find this line is full filled, remove it! */
{
/* move the cells data down one line */
for(k=j; k > topy;k--)
{
for(i=0;i<BoardWidth;i++)
{
Board[i][k][0]=Board[i][k-1][0];
Board[i][k][1]=Board[i][k-1][1];
}
}
/*make the top line empty! */
for(i=0;i<BoardWidth;i++)
{
Board[i][topy][0]=0;
Board[i][topy][1]=0;
}
topy++; /* move the topline downward one line! */
lines++; /* lines <=4 */
TotalScore+=score;
score*=2; /* adding: 10, 30, 70, 150 */
}
else
j--;
} while(sum>0 && j>topy && lines<4);
/* speed up the game when score is high, minimum is 400 */
FrameTime=max(1200-100*(TotalScore/200), 400);
TopLine=topy;/* update the top line */
/* if no lines remove, only add 1: */
if(lines==0)
TotalScore++;
}

/* display the score */
void _INNER_HELPER DisplayScore()
{
setcolor(BkGndColor);
outtextxy(ScoreBoardLeft+5,ScoreBoardTop+5,info_score);
setcolor(ScoreColor);
sprintf(info_score,"Score: %d",TotalScore);
outtextxy(ScoreBoardLeft+5,ScoreBoardTop+5,info_score);
}

/* we call this function when a block is inactive. */
void UpdateBoard()
{
FillBoardData();
CheckBoard();
PaintBoard();
DisplayScore();
}

/* pause the game, and timer handler stop move down the block! */
int PauseGame()
{
int key=0;
DisplayInfo("Press P to Start or Resume!");
while(key!=K_P && key!=K_ESC)
{
while(!(key=GetKeyCode())){}
}
DisplayInfo(info_help);
return key;
}

/* quit the game and do cleaning work. */
void QuitGame()
{
closegraph();
}
/* the entry point function. */
void main()
{
int i,flag=1,j,key=0,tick=0;
InitGame();
if(PauseGame()==K_ESC)
goto GameOver;
/* wait until a key pressed */
while(key!=K_ESC)
{
/* wait until a key pressed */
while(!(key=GetKeyCode()))
{
tick++;
if(tick>=FrameTime)
{
/* our block has dead! (can't move down), we get next block */
if(!MoveBlock(&curBlock,0,1))
{
UpdateBoard();
NextBlock();
if(!CanMove(0,1))
goto GameOver;
}
tick=0;
}
delay(100);
}
switch(key)
{
case K_LEFT:
MoveBlock(&curBlock,-1,0);
break;
case K_RIGHT:
MoveBlock(&curBlock,1,0);
break;
case K_DOWN:
MoveBlock(&curBlock,0,1);
break;
case K_UP:
RotateBlock(&curBlock);
break;
case K_SPACE:
DropBlock(&curBlock);
break;
case K_P:
PauseGame();
break;
}
}
GameOver:
DisplayInfo("GAME OVER! Press any key to exit!");
getch(); /* wait the user Press any key. */
QuitGame();
}
----------------------------------【代码文件结尾】--------------------------------------------------

2. 求C语言俄罗斯方块代码

俄罗斯方块C源代码

#include<stdio.h>

#include<windows.h>

#include<conio.h>

#include<time.h>

#defineZL4 //坐标增量,不使游戏窗口靠边

#defineWID36 //游戏窗口的宽度

#defineHEI20 //游戏窗口的高度

inti,j,Ta,Tb,Tc; //Ta,Tb,Tc用于记住和转换方块变量的值

inta[60][60]={0}; //标记游戏屏幕各坐标点：0,1,2分别为空、方块、边框

intb[4]; //标记4个"口"方块：1有，0无，类似开关

intx,y,level,score,speed; //方块中心位置的x,y坐标，游戏等级、得分和游戏速度

intflag,next; //当前要操作的方块类型序号，下一个方块类型序号

voidgtxy(intm,intn); //以下声明要用到的自编函数

voidgflag(); //获得下一方块序号

voidcsh(); //初始化界面

voidstart(); //开始部分

voidprfk(); //打印方块

voidclfk(); //清除方块

voidmkfk(); //制作方块

voidkeyD(); //按键操作

intifmov(); //判断方块能否移动或变体

void clHA(); //清除满行的方块

voidclNEXT(); //清除边框外的NEXT方块

intmain()

{csh();

while(1)

{start();//开始部分

while(1)

{prfk();

Sleep(speed); //延时

clfk();

Tb=x;Tc=flag;//临存当前x坐标和序号，以备撤销操作

keyD();

y++;//方块向下移动

if(ifmov()==0){y--;prfk();dlHA();break;}//不可动放下,删行,跨出循环

}

for(i=y-2;i<y+2;i++){if(i==ZL){j=0;}} //方块触到框顶

if(j==0){system("cls");gtxy(10,10);printf("游戏结束！");getch();break;}

clNEXT(); //清除框外的NEXT方块

}

return0;

}

voidgtxy(intm,intn)//控制光标移动

{COORDpos;//定义变量

pos.X=m;//横坐标

pos.Y=n;//纵坐标

SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),pos);

}

voidcsh()//初始化界面

{gtxy(ZL+WID/2-5,ZL-2);printf("俄罗斯方块");//打印游戏名称

gtxy(ZL+WID+3,ZL+7);printf("*******NEXT：");//打印菜单信息

gtxy(ZL+WID+3,ZL+13);printf("**********");

gtxy(ZL+WID+3,ZL+15);printf("Esc：退出游戏");

gtxy(ZL+WID+3,ZL+17);printf("↑键：变体");

gtxy(ZL+WID+3,ZL+19);printf("空格：暂停游戏");

gtxy(ZL,ZL);printf("╔");gtxy(ZL+WID-2,ZL);printf("╗");//打印框角

gtxy(ZL,ZL+HEI);printf("╚");gtxy(ZL+WID-2,ZL+HEI);printf("╝");

a[ZL][ZL+HEI]=2;a[ZL+WID-2][ZL+HEI]=2;//记住有图案

for(i=2;i<WID-2;i+=2){gtxy(ZL+i,ZL);printf("═");}//打印上横框

for(i=2;i<WID-2;i+=2){gtxy(ZL+i,ZL+HEI);printf("═");a[ZL+i][ZL+HEI]=2;}//下框

for(i=1;i<HEI;i++){gtxy(ZL,ZL+i);printf("║");a[ZL][ZL+i]=2;}//左竖框记住有图案

for(i=1;i<HEI;i++){gtxy(ZL+WID-2,ZL+i);printf("║");a[ZL+WID-2][ZL+i]=2;}//右框

CONSOLE_CURSOR_INFOcursor_info={1,0};//以下是隐藏光标的设置

SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&cursor_info);

level=1;score=0;speed=400;

gflag();flag=next;//获得一个当前方块序号

}

voidgflag() //获得下一个方块的序号

{srand((unsigned)time(NULL));next=rand()%19+1; }

voidstart()//开始部分

{gflag();Ta=flag;flag=next;//保存当前方块序号，将下一方块序号临时操作

x=ZL+WID+6;y=ZL+10;prfk();//给x,y赋值，在框外打印出下一方块

flag=Ta;x=ZL+WID/2;y=ZL-1;//取回当前方块序号，并给x,y赋值

}

voidprfk()//打印俄罗斯方块

{for(i=0;i<4;i++){b[i]=1;}//数组b[4]每个元素的值都为1

mkfk();//制作俄罗斯方块

for(i=x-2;i<=x+4;i+=2)//打印方块

{for(j=y-2;j<=y+1;j++){if(a[i][j]==1&&j>ZL){gtxy(i,j);printf("□");}}}

gtxy(ZL+WID+3,ZL+1); printf("level:%d",level); //以下打印菜单信息

gtxy(ZL+WID+3,ZL+3); printf("score:%d",score);

gtxy(ZL+WID+3,ZL+5); printf("speed:%d",speed);

}

voidclfk()//清除俄罗斯方块

{for(i=0;i<4;i++){b[i]=0;}//数组b[4]每个元素的值都为0

mkfk();//制作俄罗斯方块

for(i=x-2;i<=x+4;i+=2)//清除方块

{for(j=y-2;j<=y+1;j++){if(a[i][j]==0&&j>ZL){gtxy(i,j);printf("");}}}

}

voidmkfk()//制作俄罗斯方块

{a[x][y]=b[0];//方块中心位置状态:1-有,0-无

switch(flag)//共6大类，19种小类型

{case1:{a[x][y-1]=b[1];a[x+2][y-1]=b[2];a[x+2][y]=b[3];break;}//田字方块

case2:{a[x-2][y]=b[1];a[x+2][y]=b[2];a[x+4][y]=b[3];break;}//直线方块:----

case3:{a[x][y-1]=b[1];a[x][y-2]=b[2];a[x][y+1]=b[3];break;}//直线方块:|

case4:{a[x-2][y]=b[1];a[x+2][y]=b[2];a[x][y+1]=b[3];break;}//T字方块

case5:{a[x][y-1]=b[1];a[x][y+1]=b[2];a[x-2][y]=b[3];break;}//T字顺时针转90度

case6:{a[x][y-1]=b[1];a[x-2][y]=b[2];a[x+2][y]=b[3];break;}//T字顺转180度

case7:{a[x][y-1]=b[1];a[x][y+1]=b[2];a[x+2][y]=b[3];break;}//T字顺转270度

case8:{a[x][y+1]=b[1];a[x-2][y]=b[2];a[x+2][y+1]=b[3];break;}//Z字方块

case9:{a[x][y-1]=b[1];a[x-2][y]=b[2];a[x-2][y+1]=b[3];break;}//Z字顺转90度

case10:{a[x][y-1]=b[1];a[x-2][y-1]=b[2];a[x+2][y]=b[3];break;}//Z字顺转180度

case11:{a[x][y+1]=b[1];a[x+2][y-1]=b[2];a[x+2][y]=b[3];break;}//Z字顺转270度

case12:{a[x][y-1]=b[1];a[x][y+1]=b[2];a[x-2][y-1]=b[3];break;}//7字方块

case13:{a[x-2][y]=b[1];a[x+2][y-1]=b[2];a[x+2][y]=b[3];break;}//7字顺转90度

case14:{a[x][y-1]=b[1];a[x][y+1]=b[2];a[x+2][y+1]=b[3];break;}//7字顺转180度

case15:{a[x-2][y]=b[1];a[x-2][y+1]=b[2];a[x+2][y]=b[3];break;}//7字顺转270度

case16:{a[x][y+1]=b[1];a[x][y-1]=b[2];a[x+2][y-1]=b[3];break;}//倒7字方块

case17:{a[x-2][y]=b[1];a[x+2][y+1]=b[2];a[x+2][y]=b[3];break;}//倒7字顺转90度

case18:{a[x][y-1]=b[1];a[x][y+1]=b[2];a[x-2][y+1]=b[3];break;}//倒7字顺转180度

case19:{a[x-2][y]=b[1];a[x-2][y-1]=b[2];a[x+2][y]=b[3];break;}//倒7字顺转270度

}

voidkeyD()//按键操作

{if(kbhit())

{intkey;

key=getch();

if(key==224)

{key=getch();

if(key==75){x-=2;}//按下左方向键，中心横坐标减2

if(key==77){x+=2;}//按下右方向键，中心横坐标加2

if(key==72)//按下向上方向键,方块变体

{if(flag>=2&&flag<=3){flag++;flag%=2;flag+=2;}

if(flag>=4&&flag<=7){flag++;flag%=4;flag+=4;}

if(flag>=8&&flag<=11){flag++;flag%=4;flag+=8;}

if(flag>=12&&flag<=15){flag++;flag%=4;flag+=12;}

if(flag>=16&&flag<=19){flag++;flag%=4;flag+=16;}}

}

if(key==32)//按空格键，暂停

{prfk();while(1){if(getch()==32){clfk();break;}}} //再按空格键，继续游戏

if(ifmov()==0){x=Tb;flag=Tc;} //如果不可动，撤销上面操作

else{prfk();Sleep(speed);clfk();Tb=x;Tc=flag;} //如果可动，执行操作

}

intifmov()//判断能否移动

{if(a[x][y]!=0){return0;}//方块中心处有图案返回0，不可移动

else{if((flag==1&&(a[x][y-1]==0&&a[x+2][y-1]==0&&a[x+2][y]==0))||

(flag==2&&(a[x-2][y]==0&&a[x+2][y]==0&&a[x+4][y]==0))||

(flag==3&&(a[x][y-1]==0&&a[x][y-2]==0&&a[x][y+1]==0))||

(flag==4&&(a[x-2][y]==0&&a[x+2][y]==0&&a[x][y+1]==0))||

(flag==5&&(a[x][y-1]==0&&a[x][y+1]==0&&a[x-2][y]==0))||

(flag==6&&(a[x][y-1]==0&&a[x-2][y]==0&&a[x+2][y]==0))||

(flag==7&&(a[x][y-1]==0&&a[x][y+1]==0&&a[x+2][y]==0))||

(flag==8&&(a[x][y+1]==0&&a[x-2][y]==0&&a[x+2][y+1]==0))||

(flag==9&&(a[x][y-1]==0&&a[x-2][y]==0&&a[x-2][y+1]==0))||

(flag==10&&(a[x][y-1]==0&&a[x-2][y-1]==0&&a[x+2][y]==0))||

(flag==11&&(a[x][y+1]==0&&a[x+2][y-1]==0&&a[x+2][y]==0))||

(flag==12&&(a[x][y-1]==0&&a[x][y+1]==0&&a[x-2][y-1]==0))||

( flag==13 && ( a[x-2][y]==0 && a[x+2][y-1]==0 && a[x+2][y]==0 ) ) ||

( flag==14 && ( a[x][y-1]==0 && a[x][y+1]==0 && a[x+2][y+1]==0 ) ) ||

(flag==15 && ( a[x-2][y]==0 && a[x-2][y+1]==0 && a[x+2][y]==0 ) ) ||

(flag==16 && ( a[x][y+1]==0 && a[x][y-1]==0 && a[x+2][y-1]==0 ) ) ||

( flag==17 && ( a[x-2][y]==0 && a[x+2][y+1]==0 && a[x+2][y]==0 ) ) ||

(flag==18 && ( a[x][y-1]==0 &&a[x][y+1]==0 && a[x-2][y+1]==0 ) ) ||

(flag==19 && ( a[x-2][y]==0 && a[x-2][y-1]==0

&&a[x+2][y]==0))){return1;}

}

return0; //其它情况返回0

}

voidclNEXT() //清除框外的NEXT方块

{flag=next;x=ZL+WID+6;y=ZL+10;clfk();}

void clHA() //清除满行的方块

{intk,Hang=0; //k是某行方块个数,Hang是删除的方块行数

for(j=ZL+HEI-1;j>=ZL+1;j--)//当某行有WID/2-2个方块时，则为满行

{k=0;for(i=ZL+2;i<ZL+WID-2;i+=2)

{if(a[i][j]==1)//竖坐标从下往上，横坐标由左至右依次判断是否满行

{k++; //下面将操作删除行

if(k==WID/2-2) { for(k=ZL+2;k<ZL+WID-2;k+=2)

{a[k][j]=0;gtxy(k,j);printf("");Sleep(1);}

for(k=j-1;k>ZL;k--)

{for(i=ZL+2;i<ZL+WID-2;i+=2)//已删行数上面有方块，先清除再全部下移一行

{if(a[i][k]==1){a[i][k]=0;gtxy(i,k);printf("");a[i][k+1]=1;

gtxy(i,k+1);printf("□");}}

}

j++;//方块下移后，重新判断删除行是否满行

Hang++;//记录删除方块的行数

}

score+=100*Hang; //每删除一行，得100分

if(Hang>0&&(score%500==0||score/500>level-1)) //得分满500速度加快升一级

{speed-=20;level++;if(speed<200)speed+=20; }

}

3. 请问java写俄罗斯方块要多少行！！

500行吧。

这个不一定，关键看实现的思想。。不用比行的多少。

4. 怎样用c语言编写俄罗斯方块程序