【分享】牛人三天时间写的俄罗斯方块程(页 1) - ◇电脑网络↓:::. - 三峡大学求索溪社区论坛三峡大学论坛|三峡大学BBS

hatling 发表于 2008-4-4 23:56

【分享】牛人三天时间写的俄罗斯方块程

三天时间写的俄罗斯方块程序!JK"ps[ Y*~h
大概在最近两天之内编码完成，但此前一天开始构思。第一天晚上主要完成了方块旋转算法，第二天也就是今天加了消方块的处理算法。但是可能还有一些考虑不周的地方，比如，没有采用定时中断，而是图方便采用了和cpu频率有关的delay（）函数来模拟时间间隔，这是需要改进的地方。
其中的主要逻辑有：1oI8?)fO4Y
（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。yX1}3cZT
（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。)kuk(W$S&C \,h
游戏控制：
up-旋转；空格-下落到底；左右下方向键-控制方向。P-开始或暂停游戏。 ESC-退出。
特点：
（1）由于tc不支持中文，所以基本都是英文注释。:@6z8euv+R'@%{
（2）函数命名尽可能规范的表达其内部处理目的和过程。m8y2T$f-?*k'sT
（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。'^#T's:`,]
（5）绘图效率和局部代码效率扔有待提高。k)v)H:du-m
（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。
p#]y;U[9`QJ
俄罗斯方块源于大约9年前上大一时的一个梦，我们在学习c语言时，我的同寝室友邀请我合作一起完成俄罗斯方块（课外作业性质），但是当时限于我们的水平比较菜和学习状态比较懒散，我们没有完成。大一的时候我在机房里无意发现别人留下的俄罗斯方块程序，运行，老师发现后激动的问我是我写的吗，我惭愧的摇摇头。那时看到别人做c的大程序深感羡慕（自己只是写几十行的程序）。数年后我仍然看到有不同样式的实现，但是我一直没有实现它，知道今天忽然有这个想法去做，算是弥补多年前的遗憾和心愿吧。代码如下：R&?,dW3Ve7]
代码:
[code]#include <stdio.h>5Y"ZY.k&k5ME'IM
#include <bios.h>
#include <dos.h>
#include <graphics.h>o9|a(w;I!E;|
#include <string.h>
#include <stdlib.h>
#define true       1@Rx@4dW"p
#define false       0
#define BoardWidth 12
#define BoardHeight    23
#define _INNER_HELPER /*inner helper method */:oyd1`d
/*Scan Codes Define*/
enum KEYCODES
{ hFD~/Y5et6q
K_ESC             =0x011b,'P]J8}Kj%F Gl
K_UP             =0x4800,       /* upward arrow */ ]S%UUV2DF
K_LEFT          =0x4b00,
K_DOWN          =0x5000,
K_RIGHT          =0x4d00,.P*i v4@ C5Sq
K_SPACE          =0x3920,_^!eL7[{%o3NI:yU
K_P             =0x1970w-|a$T ^~P
};5r aOs_*Z+E

/* the data structure of the block */qTt7@"Qa
typedef struct tagBlock
{
char c[4][4]; /* cell fill info array, 0-empty, 1-filled */
int x;             /* block position cx [ 0,BoardWidht -1] */"v$iBW a e V
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;Y1ms0T*~

/* game's global info */,VD X {U%E
int FrameTime= 1300;(F+u*^[IUm;v x&nNGx
int CellSize= 18;
int BoardLeft= 30;
int BoardTop= 30;$FKSDh2pq6wx3E

/* next block grid */0a7u}#]9A(O$j*GCS!C
int NBBoardLeft= 300;
int NBBoardTop= 30;
int NBCellSize=  10;e:z3qm%I]vH4@_
y!Be5NF+U%~p8lSc
/* score board position */
int ScoreBoardLeft= 300;Kn|nMaS
int ScoreBoardTop=100;r1T!o8s Y!Ou)kX
int ScoreBoardWidth=200; `8iCEf%B[:I6@It
int ScoreBoardHeight=35;:~!q%S&hq:Ka^
int ScoreColor=LIGHTCYAN;5t`B;`F q,r$oF

/* infor text postion */
int InfoLeft=300;c SwR2I
int InfoTop=200;
int InfoColor=YELLOW;
9Vg:eQM
int BorderColor=DARKGRAY;
int BkGndColor=BLACK;1}G3NHT&^
int GameRunning=true;
int TopLine=BoardHeight-1; /* top empty line */!v'J]H;`
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 */${z!q:y0S4ms;e
unsigned char Board[BoardWidth][BoardHeight][2];
char BufferCells[4][4]; /* used to judge if can rotate block */7|m2N5i-|9D}-I
Block curBlock;       /* current moving block */xJ0U7CE7K}eX
Block nextBlock; /* next Block to appear */

/* function list */4f2psz+F1X
int GetKeyCode();
int CanMove(int dx,int dy);
int CanRotate();LuX%A {C+|2bh'`Y%Z
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);NR.\(YR6q}6]
void NextBlock();
void InitGame(); v2_3l"H*\B
int PauseGame();;F9c0uO4Ay
void QuitGame();
wDdMO/W
/*Get Key Code */
int _INNER_HELPER GetKeyCode()4J%ViN:m
{Qf\v.W
int key=0;N6[ mR4E
if(bioskey(1))
{
      key=bioskey(0);
}X?}[4e%d^1i
return key;
}

/* display text! */
void _INNER_HELPER DisplayInfo(char *text)
{
setcolor(BkGndColor);3aa9I$Ja#E&A I
outtextxy(InfoLeft,InfoTop,info_common);
strcpy(info_common,text);"JFG%]@pppkC2i
setcolor(InfoColor);3v9I.vn1|
outtextxy(InfoLeft,InfoTop,info_common);
}&FX3k4A/m"]8\
}#Jm!QWk6\
/* create a new block by key number,x xj&aSk
* the block anchor to the top-left corner of 4*4 cells8YZ!x4CD_
*/
void _INNER_HELPER GenerateBlock(Block *block)[z._SY#Z(i
{
int key=(random(13)*random(17)+random(1000)+random(3000))%7;
block->size=3;/* because most blocks' size=3 */#ab/c-|2I!cC^%[u
memset(block->c,0,16);
switch(key)
{
      case 0:#k"k2l9a1z{
         block->name='T';
         block->color=RED; v%JXONP]O
         block->c[1][0]=1;8?.Ey/fK.tk"`
         block->c[1][1]=1, block->c[2][1]=1;
         block->c[1][2]=1;SL.e m3Hjb|w!}
         break;
      case 1:O-j_#Cv)tG^
         block->name='L';,w*S^#w3NX]p@&`
         block->color=YELLOW;uU7}L3r7V
         block->c[1][0]=1;
         block->c[1][1]=1;0b]HF9A3kzZ:wk
         block->c[1][2]=1, block->c[2][2]=1;c6F;kC)_1yx4^W!gb~{
         break;D4LL4|e&{q@P
      case 2: TJbXY*LQ
         block->name='J';2Crbyg W)zZ0C
         block->color=LIGHTGRAY;%Lu v1W2cP
         block->c[1][0]=1;
         block->c[1][1]=1;
         block->c[1][2]=1, block->c[0][2]=1;
         break;Pp&Wz{"W(p?$Cp
      case 3:\T7b}/TDT
         block->name='z';
         block->color=CYAN;
         block->c[0][0]=1, block->c[1][0]=1;IT3IGd'L
         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;"J;H:\ _&ak
      case 5:
         block->name='o';QVRKz:F5q
         block->color=BLUE;9oG+C%Y4VV%[
         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;*D^F v)x)m^
         block->c[1][0]=1;
         block->c[1][1]=1;*D[8m{8}8s)K__/W
         block->c[1][2]=1;"vL Nx-w
         block->c[1][3]=1;
         break;
}
}
a4D;N.e'zb*[
/* get next block! */
void NextBlock()1A7rg:t }T!b
{
/* copy the nextBlock to curBlock */+t v[ V9V{y
curBlock.size=nextBlock.size;
curBlock.color=nextBlock.color;
curBlock.x=(BoardWidth-4)/2;
curBlock.y=-curBlock.size;
memcpy(curBlock.c,nextBlock.c,16);I|2h+?Q\
/* generate nextBlock and show it */5]u-Nl"H"}.J ].D4sU
EraseBlock(&nextBlock,NBBoardLeft,NBBoardTop,NBCellSize);
GenerateBlock(&nextBlock);9Big@I!`8H}B
nextBlock.x=1,nextBlock.y=0;{!J!q!Z0zVL o
DrawBlock(&nextBlock,NBBoardLeft,NBBoardTop,NBCellSize);
}
/ftW{Uz
/* rotate the block, update the block struct data */5aLy5a-l
int _INNER_HELPER RotateCells(char c[4][4],char blockSize)"v9]Yr1fboTk
{
char temp,i,j;*iO]&oi
switch(blockSize)p5QG/s]:lG
{
      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;TXrM2|5H SSw g,o
         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;7o2eP6P%T@7Dq
         break;
      case 4: /* only 'I' block arived here! */ qZ4s!Bz\~h
         c[1][0]=1-c[1][0], c[1][2]=1-c[1][2], c[1][3]=1-c[1][3];J,T\Ho1J,sYM
         c[0][1]=1-c[0][1], c[2][1]=1-c[2][1], c[3][1]=1-c[3][1];
         break;
}2AvL(XO?.o;P
}y|8_Q3vqf H|5oX-p

/* judge if the block can move toward the direction */
int CanMove(int dx,int dy)^D9l l9s,X7aT
{6q~L1Whp
int i,j,tempX,tempY;HKx%I'LUY
for(i=0;i<curBlock.size;i++)
{},u%Xv)y)a4}m E;a
      for(j=0;j<curBlock.size;j++)dS_1k'}(X["U
      {
         if(curBlock.c[j])
         {;Gom:l}"E8B'^
            /* cannot move leftward or rightward */ }5v;i}6j
            tempX = curBlock.x + i + dx;%nZR8rM O.y
            if(tempX<0 || tempX>(BoardWidth-1)) return false; /* make sure x is valid! */
            /* cannot move downward */P-@Kc5c)P_
            tempY = curBlock.y + j + dy;HbKuzvs*u8U
            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;
}BTjX`3a)v!x-t

/* judge if the block can rotate */
int CanRotate()
{
int i,j,tempX,tempY;
/* update buffer */4Sra(r&^+I'Zt
memcpy(BufferCells, curBlock.c, 16);
RotateCells(BufferCells,curBlock.size);
for(i=0;i<curBlock.size;i++)zZdks4B
{-Nz9k+Xo)r9b
      for(j=0;j<curBlock.size;j++)
      {$nqb:ys*j
         if(BufferCells[j])P D-P!orMm
         {
            tempX=curBlock.x+i;|:V%R%Rh
            tempY=curBlock.y+j;T$@`^5r,m
            if(tempX<0 || tempX>(BoardWidth-1))
                  return false;
            if(tempY>(BoardHeight-1))
                  return false;hl$c!r f.b&V+gp
            if(tempY>=0 && Board[tempX][tempY][0])Z2`+] |:x/\8A:wVC
                  return false;IygHwe
         }
      }
}
return true;?|2h|$Ug ]
}
[/A:l-E2uZL.U V
/* draw the block */DQ!zn4NW.BU(Q
void _INNER_HELPER DrawBlock(Block *block,int bdLeft,int bdTop,int cellSize)"j$N O!g+n
{
int i,j;
setfillstyle(SOLID_FILL,block->color);
for(i=0;i<block->size;i++)
{
      for(j=0;j<block->size;j++)
      { Y/Sd2B9A
         if(block->c[j] && (block->y+j)>=0)g)\ sS/h#TX.IPC
         {k"\.k6T*M2m}
            floodfill(
                  bdLeft+cellSize*(i+block->x)+cellSize/2,
                  bdTop+cellSize*(j+block->y)+cellSize/2,
                  BorderColor);[g2y!D1a
         }
      }c1gwmU
}
}'mHq%|\bfg

/* Rotate the block, if success, return true */
int RotateBlock(Block *block)2y"it:Iqt
{
char temp,i,j;
int b_success;Tk wRi%TZ
if(block->size==2)!s9u0{ wd[
      return true;9yVm2z`
if(( b_success=CanRotate()))
{
      EraseBlock(block,BoardLeft,BoardTop,CellSize);
      memcpy(curBlock.c,BufferCells,16);V qsy;Wi'Z
      DrawBlock(block,BoardLeft,BoardTop,CellSize);GU+DB{+JB9_de
}cfz&z$Kk]*X9D
return b_success;1kr| d'F ucK
}
w'vJk1lm"H
5e \0p m7G6^(|[
/* erase a block, only fill the filled cell with background color */
void _INNER_HELPER EraseBlock(Block *block,int bdLeft,int bdTop,int cellSize)
{j? ]S#OvE
int i,j;,H?s)q[-dMh
setfillstyle(SOLID_FILL,BkGndColor);
for(i=0;i<block->size;i++))?xIb%~9Y"a
{9eS"Y_1YH5mey;L
      for(j=0;j<block->size;j++)
      {
         if(block->c[j] && (block->y+j>=0))]|^.GH1N5r$i
         {}QpJl!F4D$n
            floodfill(
                  bdLeft+cellSize*(i+block->x)+cellSize/2,u}Xj4G&q/F
                  bdTop+cellSize*(j+block->y)+cellSize/2,8s-?V*ZGLzl
                  BorderColor);
         }
      }
}
}

/* move by the direction if can, donothing if cannotn:C!ukx;[!tU{?
* return value: true - success, false - cannot move toward this direction
*/9L7T%s}$W-lW@
int MoveBlock(Block *block,int dx,int dy)
{ca"ANW6o
int b_canmove=CanMove(dx,dy);
if(b_canmove) J Hk0@!v7D ZS
{{]1jVH
      EraseBlock(block,BoardLeft,BoardTop,CellSize);
      curBlock.x+=dx;
      curBlock.y+=dy;6~R JU ]f M
      DrawBlock(block,BoardLeft,BoardTop,CellSize);#^e_C4~(M8u
}fi&G/xYWM#D
return b_canmove;
}Zf"rsem"E
G-l#Lc0u
/* drop the block to the bottom! */9t)fTtR^$eY
int DropBlock(Block *block)
{
EraseBlock(block,BoardLeft,BoardTop,CellSize);
while(CanMove(0,1))$qrF*L'F^
{
      curBlock.y++;4Q&[Q"N;j${[V
}~-R/e-H)d!R
DrawBlock(block,BoardLeft,BoardTop,CellSize);
return 0;/* return value is assign to the block's alive */S2? hh@a4d+D.D D
}V*{ g h6Gs j
(UB|Bxo"HH

/* init the graphics mode, draw the board grid */
void InitGame()]x1`d1G-U G#M
{n8d8RR/a-n\'v
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");+ee ~k(nqdb$Nc
initgraph(&gdriver,&gmode,"");HqU:gr \j?2e
setcolor(BorderColor);;a.T+W?e.IVy]
for(i=0;i<=BoardWidth;i++);k6US:|A5P.Z0o)@
{Q0E)JA/c"l,~%Q
      line(BoardLeft+i*CellSize, BoardTop, BoardLeft+i*CellSize, BoardTop+ BoardHeight*CellSize);
}U,\W tSRWY
for(i=0;i<=BoardHeight;i++)
{
      line(BoardLeft, BoardTop+i*CellSize, BoardLeft+BoardWidth*CellSize, BoardTop+ i*CellSize);3ZiWKm%P
}
/* 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 */2zI(S8W$J{;][Ju{
for(i=0;i<=4;i++);s%N5qQ6pX*yIr.Z
{q8n@;rR-|
      line(NBBoardLeft+i*NBCellSize, NBBoardTop, NBBoardLeft+i*NBCellSize, NBBoardTop+4*NBCellSize);.Z G l~dP_d
      line(NBBoardLeft, NBBoardTop+i*NBCellSize, NBBoardLeft+4*NBCellSize, NBBoardTop+ i*NBCellSize);
}jD#ul1a&_]b
VN a qj4[6P]
/* draw score rect */
rectangle(ScoreBoardLeft,ScoreBoardTop,ScoreBoardLeft+ScoreBoardWidth,ScoreBoardTop+ScoreBoardHeight);.b8|Go$Z-]PQ
DisplayScore();

/* set new seed! */
gettime(&sysTime);ct)U0qL ao~R5di
srand(sysTime.ti_hour*3600+sysTime.ti_min*60+sysTime.ti_sec);

GenerateBlock(&nextBlock);Fg$` {#ej
NextBlock(); /* create first block */
setcolor(DARKGRAY);
outtextxy(InfoLeft,InfoTop+20,"Up  -rotate  Space-drop");
outtextxy(InfoLeft,InfoTop+35,"Left-left Right-right");3{Z9Vw6rgp*~
outtextxy(InfoLeft,InfoTop+50,"Esc -exit"); n)I'?u Yt!?5C
DisplayInfo(info_help);5` q?P2]\VJ
}
DR iw7`:UED
/* set the isFilled and fillcolor data to the board */
void _INNER_HELPER FillBoardData() a~uR.ZN
{ AN!~W?!{ edv,n
int i,j;K5H#u-VQk_
for(i=0;i<curBlock.size;i++)o%H'f~ S.UM%I
{
      for(j=0;j<curBlock.size;j++)'L0gw%Cz)y
      {
         if(curBlock.c[j] && (curBlock.y+j)>=0)
         {.i7d-~!n4\(f&|
            Board[curBlock.x+i][curBlock.y+j][0]=1;
            Board[curBlock.x+i][curBlock.y+j][1]=curBlock.color;8G/a)^*p~ jC!C*_d N_6U3O
         }
      }
}6w} d [H$UJ
}A+EOtY/XL5d
~.[{ YAFV'?{
/* draw one line of the board */ Q[^E ^N
void _INNER_HELPER PaintBoard()
{zj#\ ]_,{
int i,j,fillcolor;
for(j=max((TopLine-4),0);j<BoardHeight;j++)a+P/r0x&UA8G(b/B
{
      for(i=0;i<BoardWidth;i++)
      {
         fillcolor=Board[j][0]? Board[j][1]:BkGndColor;$x*b.h F~;pH^4{
         setfillstyle(SOLID_FILL,fillcolor);u6]2u-Z8H
         floodfill(BoardLeft+i*CellSize+CellSize/2,BoardTop+j*CellSize+CellSize/2,BorderColor);
      }+JSlBo
}
},W"_J2Dx5A9j

/* check if one line if filled full and increase the totalScore! */
void _INNER_HELPER CheckBoard()
{/v!xC4n(ELpK!I?
int i,j,k,score=10,sum=0,topy,lines=0; E De,JkG,k
/* we find the top empty line! */D%q_u)w#u.hs9o%ppl
j=topy=BoardHeight-1;_]EqIh"F5U~
do_7LM6Xzi
{P(AKL.q%r m
      sum=0; |MZ6i](P
      for(i=0;i< BoardWidth; i++)
      { |h[3oU/oWO2rp
         sum+=Board[topy][0];$Q ci+is7?
      }
      topy--;
} while(sum>0 && topy>0);
ODT8a3T%f+K
/* remove the full filled line (max remove lines count = 4) */
do!^L;r2v(G)F M*XH&S
{ nk1u'ts&QI c(J
      sum=0;
      for(i=0;i< BoardWidth; i++)
         sum+=Board[j][0];:yV"|?JmFKq%~
p*B:D e4q6Q"i
      if(sum==BoardWidth)/* we find this line is full filled, remove it! */
      {C$R:U-z(E8RVjq c
         /* move the cells data down one line */ vcUB}v)T4U
         for(k=j; k > topy;k--)
         {Q&Xf4A[N/V v'~g
            for(i=0;i<BoardWidth;i++)"H?1U$ot U6oU L X
            {
                  Board[k][0]=Board[k-1][0];6[T?F4|D
                  Board[k][1]=Board[k-1][1];bm%qP4kVZ5nd
            }
         }P/KT5u3N0t X
         /*make the top line empty! */U+cI%Z%R#p.n6\+X
         for(i=0;i<BoardWidth;i++)G]lwz!xj3r#~
         { H8OaFlQ&Z8`S
            Board[topy][0]=0;Z(KTZl'X,ij
            Board[topy][1]=0;%}C9oioA
         }c-?"C gZcH8T|
         topy++;       /* move the topline downward one line! */G]$s4L!F,e[
         lines++; /* lines <=4 */
         TotalScore+=score;WRK,jv,z9_
         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++;-q)I _ ^L/rCU
}

/* display the score */
void _INNER_HELPER DisplayScore()Cv(P~9hE
{
setcolor(BkGndColor);
outtextxy(ScoreBoardLeft+5,ScoreBoardTop+5,info_score);'Mht/o|h^ {5R
setcolor(ScoreColor);
sprintf(info_score,"Score: %d",TotalScore);
outtextxy(ScoreBoardLeft+5,ScoreBoardTop+5,info_score);_@%NC#O6E Y
},LkRx8K`(hwe
L:L/FS Tk};iUoo%s6m
/* we call this function when a block is inactive. */!Q-T4ub ~[ @5R2~7k
void UpdateBoard()Ks:G!NU}
{
FillBoardData();
CheckBoard();;z O$|y y2?/L&m(} P
PaintBoard();_C6P"w"b{ m
DisplayScore();
}$Om%Wt't"Fv
TkRz:CE]!^
/* pause the game, and timer handler stop move down the block! */i@M9t FbMx
int PauseGame()1x0N&[aMZ0m
{
int key=0; v3LiI'g!Q
DisplayInfo("Press P to Start or Resume!");'G5{}?(d4G&pMM
while(key!=K_P && key!=K_ESC)Gp'_fB:c(BR
{t%Z+u1Lw
      while(!(key=GetKeyCode())){}
}Fo)}SS
DisplayInfo(info_help);
return key;Mx+`F&w(K#m~
}

/* quit the game and do cleaning work. */J:CM#@C
void QuitGame()1t5V:@hF
{
closegraph();$Cmw ouB#G1v}[/U
}LkF%R&y`3{!};V

/* the entry point function. *//A.Zq9_KP#A
void main()BRg0v"J d(|3gMC
{
int i,flag=1,j,key=0,tick=0;
InitGame();TkB$dB t3|v^
if(PauseGame()==K_ESC) s9E(z_"zI)A;j9k
      goto GameOver;5y\Ad3s"t
/* wait until a key pressed */hArC6JQ
while(key!=K_ESC).n-o?a!kfZ3{OJ
{3[Mi8Pq#B|
      /* wait until a key pressed */w3h)x:^i+F9n
      while(!(key=GetKeyCode()))c)j8[uP,Pd$v!Rf
      {:~x X.A)H#{9m9g8I9T
         tick++;r!n+C_!Q j+@
         if(tick>=FrameTime)
         {
            /* our block has dead! (can't move down), we get next block */fb"g~NG5B X
            if(!MoveBlock(&curBlock,0,1))u(d)t^mJ9_.[N w
            {!YzE(_U9B
                  UpdateBoard();1|5AvZ5rk
                  NextBlock();:h,} Ok%PV2D1U
                  if(!CanMove(0,1))
                     goto GameOver;
            }{3F2Ds\8Y
            tick=0;
         }
         delay(100);)z]$J2MCq(m0]An
      }
      switch(key)
      {
         case K_LEFT:
            MoveBlock(&curBlock,-1,0);
            break;
         case K_RIGHT:2mXL9t{og;u
            MoveBlock(&curBlock,1,0);!Y7g6gxfb3p+e3W\7Q
            break;O-CC*CGtLL%E
         case K_DOWN:lV5K1~*b
            MoveBlock(&curBlock,0,1);2R G7z#E.JF
            break;S!?#Z&f:xxGL
         case K_UP:'gJ y$L$n G-Gh,X1y4s
            RotateBlock(&curBlock);+BQJ!PR$JXE
            break;
         case K_SPACE:
            DropBlock(&curBlock);
            break;uksuui \8s;e
         case K_P:
            PauseGame();
            break;
      }^#Of'aX;i\"K^
}*Q;G[0Q+Ml"gS_vH
GameOver:
DisplayInfo("GAME OVER!  Press any key to exit!");#o }Zj7RYN~ek6_
getch(); /* wait the user Press any key. */gvja5wV(j0G O y
QuitGame();:|^ ty}3b0|5H
}[/code]

瓜哈哈 发表于 2008-4-5 02:03

昏一个。太长了···p/h*o;|{1Q"QJ

关于代码部分。LZ应该加code的。
_s8Wm~/c
不过还是奖励几个馒头。

admin 发表于 2008-4-5 16:47

C语言考试是 copy yn/F;wa'C6G

所以lz 的东西我只能看懂汉字 :L :L

瓜哈哈 发表于 2008-4-5 21:23

我很赞同楼上的。

hatling 发表于 2008-4-6 02:56

回复 4# 的帖子

c语言，，很好很强大。。。

ly117331 发表于 2008-4-7 17:53

谁说C语言不支持中文的，我的毕业论文还是用的C语言的，省3等论文，里面照样用中文

hatling 发表于 2008-4-8 17:23

回复 6# 的帖子

没人说c语言不支持中文啊
凡是支持unicode的都支持中文E0I5|c$PlG-{B1K
我是说tc2.0是不支持中文的
必须要在ucdos之类的中文环境才支持中文
不知道你用过tc2.0么。。。
vc++是支持中文的。。。)aT_lT}
还有，支不支持中文是针对编译器而言的，而不是针对语言
目前我所知的所有语言都是支持中文的。。。也就是支持unicode编码。。。]&J7p+aC4r
ascii字符集是不支持中文的。。。:L

ly117331 发表于 2008-4-8 19:52

我一直用的2.0，不信我把我写的程序给你看，保证是支持中文

hatling 发表于 2008-4-8 23:00

回复 8# 的帖子

那我就太佩服了。。。
莫非是你汉化了
非修改版的波兰tc2.0是绝对不可能支持中文的。。。

hatling 发表于 2008-4-8 23:01

回复 6# 的帖子

除非是在中文环境中运行。。。

ly117331 发表于 2008-4-9 09:59

我自己做的汉字导入文件，可以完全支持中文的，不信我发截图你看

hatling 发表于 2008-4-9 15:14

回复 11# 的帖子

牛，:handshake ，我只在ucdos下才让tc2.0支持过汉字，不过支持的不是蛮好，，一切换屏幕就死掉了

小强发表于 2008-5-20 11:01

这个很早就看到过了，只不过一编译，就出来十几个错误，没办法运行啊。。。

hatling 发表于 2008-5-20 11:40

。。。。。

。。我在网上下的其他的代码蛮多也不能直接运行的Pk:~Q'KCZ3PO X
这个到也没什么。。。我们主要是学习人家的算法。。人家的数据结构
而并不是拿过来就放编译器里一放。。看看运行结果而以。。。这样根本就学不到什么
如果一段不能编译成功的代码你拿来修改后能成功运行。。相信你能收获更多`@@5lS)~L6v7@r;F

还有，，有些代码本来就是在一定的环境下能编译成功的。。只不过是我们自己有些人功底不行。。。知识不牢固。。。才导致编译不成功
这段代码我是在hackbase里看到的。。感觉写的不错就贴过来了。。。0A3Iv2de3~~
希望对c语言爱好的人能有所帮助

小强发表于 2008-5-20 20:29

呵呵~~我也是在hackbase里看到的~~~!nk8?EZv r

有道理呀~~~不过我才刚学c语言，还要慢慢研究啊~~~~
呵呵~~~

灯光球场 发表于 2008-6-11 17:47

伤心，看不懂！

2211509 发表于 2008-10-1 02:42

错误一个！

VＣ6.0 运行有一个错误！

.am 发表于 2008-10-1 18:40

请问是怎么让它变成一个一个方块的哦？

lomo 发表于 2008-10-1 19:36

绝对认不到啊，本人只支持中文的，其他语言不支持。

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