C语言课程设计俄罗斯方块源代码

1、1、 新建“.h”头文件，将“头文件”代码粘贴至其中，2、 新建“.c”源文件，将“源代码”代码粘贴到其中。3、 新建空白工程，将头文件和源代码添加进去，调试使用。/头文件/1.自定义枚举类型，定义7种形态的游戏方块typedefenumtetris_shapeZShape=0,SShape,LineShape,TShape,SquareShape,LShape,MirroredLShapeshape;/2.函数声明/(1)操作方块函数intmaxX();/取得当前方块的最大x坐标intminX();/取得当前方块的最小x坐标voidturn_left();/当前方块逆时针旋转90度voidt

2、urn_right();intout_of_table();voidtransform();intleftable();intrightable();intdownable();voidmove_left();voidmove_right();/(2)操作游戏桌面的函数intadd_to_table();voidremove_full();/(3)控制游戏函数voidnew_game();voidrun_game();voidnext_shape();intrandom(intseed);/(4)绘图函数voidpaint();voiddraw_table();/(5)其他功能函数voidke

3、y_down(WPARAMwParam);voidresize();voidinitialize();voidfinalize();/(6)回调函数，用来处理Windows消息LRESULTCALLBACKWndProc(HWND,UINT,WPARAM,LPARAM);/源代码/1.文件包含#include<windows.h>#include<time.h>#include<stdio.h>#include"tetris.h"/2.常量定义#defineAPP_NAME"TETRIS"#defineAPP_TITL

4、E"TetrisGame"#defineGAMEOVER"GAMEOVER"#defineSHAPE_COUNT7#defineBLOCK_COUNT4#defineMAX_SPEED5#defineCOLUMS10#defineROWS20#defineREDRGB(255,0,0)#defineYELLOWRGB(255,255,0)#defineGRAYRGB(128,128,128)#defineBLACKRGB(0,0,0)#defineWHITERGB(255,255,255)#defineSTONERGB(192,192,192)#defi

5、neCHARS_IN_LINE14#defineSCORE"SCORE%4d"/3.全局变量定义/(1)charscore_charCHARS_IN_LINE=0;/(2)char*press_enter="PressEnterkey."/(3)帮助提示信息char*help="pressspaceorupkeytotransformshape.","Pressleftorrightkeytomovershape.","Pressdownkeytospeedup.","Pressent

6、erkeytopausegame.","Enjoyit.:-)",0;/(4)枚举游戏的状态enumgame_stategame_start,game_run,game_pause,game_over,state=game_start;/(5)定义方块的颜色COLORREFshape_color=RGB(255,0,0),RGB(0,255,0),RGB(0,0,255),RGB(255,255,0),RGB(0,255,255),RGB(255,0,255),RGB(255,255,255);/(6)方块的7中类型intshape_coordinateSHAPE

7、_COUNTBLOCK_COUNT2=0,1,0,0,-1,0,-1,1,0,-1,0,0,1,0,1,1,0,-1,0,0,0,1,0,2,-1,0,0,0,1,0,0,1,0,0,1,0,0,1,1,1,-1,-1,0,-1,0,0,0,1,1,-1,0,-1,0,0,0,1;/(7)得分intscore=0;/(8)下一个方块shapenext=0;/(9)当前方块shapecurrent=0;/(10)当前方块的每一部分坐标intcurrent_coordinate42=0;/(11)游戏桌面inttableROWSCOLUMS=0;/(12)当前方块的x坐标intshapex=0;/

8、(13)当前方块的y坐标intshapey=0;/(14)方块下移速度intspeed=0;/(15)每一帧开始时间clock_tstart=0;/(16)每一帧结束时间clock_tfinish=0;/(17)windows绘图用变量HWNDgameWND;HBITMAPmemBM;HBITMAPmemBMOld;HDCmemDC;RECTclientRC;HBRUSHblackBrush;HBRUSHstoneBrush;HBRUSHshapeBrushSHAPE_COUNT;HPENgrayPen;HFONTbigFont;HFONTsmallFont;/4.主要处理函数/(1)取最大坐

9、标intmaxX()inti=0;intx=current_coordinatei0;intm=x;for(i=1;i<BLOCK_COUNT;i+)x=current_coordinatei0;if(m<x)m=x;returnm;/(2)取最小坐标intminX()inti=0;intx=current_coordinatei0;intm=x;for(i=1;i<BLOCK_COUNT;i+)x=current_coordinatei0;if(m>x)m=x;returnm;/(3)逆时针转动方块voidturn_left()inti=0;intx,y;for(i=

10、0;i<4;i+)x=current_coordinatei0;y=current_coordinatei1;current_coordinatei0=y;current_coordinatei1=-x;/(4)顺时针旋转方块voidturn_right()inti=0;intx,y;for(i=0;i<4;i+)x=current_coordinatei0;y=current_coordinatei1;current_coordinatei0=-y;current_coordinatei1=x;/(5)检查方块是否越界intout_of_table()inti=0;intx,y;

11、for(i=0;i<4;i+)x=shapex+current_coordinatei0;y=shapey+current_coordinatei1;if(x<0|x>(COLUMS-1)|y>(ROWS-1)return1;if(tableyx)return1;return0;/(6)旋转方块voidtransform()if(current=SquareShape)return;turn_right();if(out_of_table()turn_left();/(7)判断方块是否向左移动intleftable()inti=0;intx,y;for(i=0;i<

12、;4;i+)x=shapex+current_coordinatei0;y=shapey+current_coordinatei1;if(x<=0|tableyx-1=1)return0;return1;/(8)判断方块是否向右移动intrightable()inti=0;intx,y;for(i=0;i<4;i+)x=shapex+current_coordinatei0;y=shapey+current_coordinatei1;if(x>=(COLUMS-1)|tableyx+1=1)return0;return1;/(9)判断方块是否向下移动intdownable()

13、inti=0;intx,y;for(i=0;i<4;i+)x=shapex+current_coordinatei0;y=shapey+current_coordinatei1;if(y>=(ROWS-1)|tabley+1x=1)return0;return1;/(10)向左移动当前方块voidmove_left()if(leftable()shapex-;/(11)向右移动当前方块voidmove_right()if(rightable()shapex+;/(12)向下移动当前方块voidmove_down()if(downable()shapey+;elseif(add_to

14、_table()remove_full();next_shape();elsestate=game_over;/(13)将当前方块固定到桌面上intadd_to_table()inti=0;intx,y;for(i=0;i<4;i+)x=shapex+current_coordinatei0;y=shapey+current_coordinatei1;if(y<0|tableyx=1)return0;tableyx=1;return1;/(14)删除填满的行voidremove_full()intc=0;inti,j;for(i=ROWS-1;i>0;i-)c=0;for(j

15、=0;j<COLUMS;j+)c+=tableij;if(c=COLUMS)memmove(table1,table0,sizeof(int)*COLUMS*i);memset(table0,0,sizeof(int)*COLUMS);score+;speed=(score/100)%MAX_SPEED;i+;elseif(c=0)break;/(15)创建新游戏voidnew_game()memset(table,0,sizeof(int)*COLUMS*ROWS);start=clock();next=random(SHAPE_COUNT);score=0;speed=0;/(16)

16、运行游戏voidrun_game()finish=clock();if(finish-start)>(MAX_SPEED-speed)*100)move_down();start=clock();InvalidateRect(gameWND,NULL,TRUE);/(17)操作当前方块voidnext_shape()current=next;memcpy(current_coordinate,shape_coordinatenext,sizeof(int)*BLOCK_COUNT*2);shapex=(COLUMS-(maxX(current)-minX(current)/2;shape

17、y=0;next=random(SHAPE_COUNT);/(18)取随机数intrandom(intseed)if(seed=0)return0;srand(unsigned)time(NULL);return(rand()%seed);/(19)绘图voidpaint()PAINTSTRUCTps;HDChdc;draw_table();hdc=BeginPaint(gameWND,&ps);BitBlt(hdc,clientRC.left,clientRC.top,clientRC.right,clientRC.bottom,memDC,0,0,SRCCOPY);EndPaint

18、(gameWND,&ps);/(20)绘制游戏桌面voiddraw_table()HBRUSHhBrushOld;HPENhPenOld;HFONThFontOld;RECTrc;intx0,y0,w;intx,y,i,j;char*str;w=clientRC.bottom/(ROWS+2);x0=y0=w;FillRect(memDC,&clientRC,blackBrush);/如果游戏是开始或结束状态if(state=game_start|state=game_over)memcpy(&rc,&clientRC,sizeof(RECT);rc.botto

19、m=rc.bottom/2;hFontOld=SelectObject(memDC,bigFont);SetBkColor(memDC,BLACK);/如果游戏是开始状态，用黄色字显示游戏开始画面if(state=game_start)str=APP_TITLE;SetTextColor(memDC,YELLOW);/如果游戏是结束状态，用红色字显示GAMEOVERelsestr=GAMEOVER;SetTextColor(memDC,RED);DrawText(memDC,str,strlen(str),&rc,DT_SINGLELINE|DT_CENTER|DT_BOTTOM);S

20、electObject(memDC,hFontOld);hFontOld=SelectObject(memDC,smallFont);rc.top=rc.bottom;rc.bottom=rc.bottom*2;if(state=game_over)SetTextColor(memDC,YELLOW);sprintf(score_char,SCORE,score);DrawText(memDC,score_char,strlen(score_char),&rc,DT_SINGLELINE|DT_CENTER|DT_TOP);SetTextColor(memDC,STONE);DrawT

21、ext(memDC,press_enter,strlen(press_enter),&rc,DT_SINGLELINE|DT_CENTER|DT_VCENTER);SelectObject(memDC,hFontOld);return;/桌面上残留的方块hBrushOld=SelectObject(memDC,stoneBrush);for(i=0;i<ROWS;i+)for(j=0;j<COLUMS;j+)if(tableij=1)x=x0+j*w;y=y0+i*w;Rectangle(memDC,x,y,x+w+1,y+w+1);SelectObject(memDC,h

22、BrushOld);/画当前的方块hBrushOld=SelectObject(memDC,shapeBrushcurrent);for(i=0;i<4;i+)x=x0+(current_coordinatei0+shapex)*w;y=y0+(current_coordinatei1+shapey)*w;if(x<x0|y<y0)continue;Rectangle(memDC,x,y,x+w+1,y+w+1);SelectObject(memDC,hBrushOld);/画桌面上的表格线hPenOld=SelectObject(memDC,grayPen);for(i=0

23、;i<=ROWS;i+)MoveToEx(memDC,x0,y0+i*w,NULL);LineTo(memDC,x0+COLUMS*w,y0+i*w);for(i=0;i<=COLUMS;i+)MoveToEx(memDC,x0+i*w,y0,NULL);LineTo(memDC,x0+i*w,y0+ROWS*w);SelectObject(memDC,hPenOld);/画玩家得分x0=x0+COLUMS*w+3*w;y0=y0+w;hFontOld=SelectObject(memDC,smallFont);SetTextColor(memDC,YELLOW);sprintf(

24、score_char,SCORE,score);TextOut(memDC,x0,y0,score_char,strlen(score_char);/画下一个方块y0+=w;SetTextColor(memDC,STONE);TextOut(memDC,x0,y0,"NEXT",4);x0+=w;y0+=2*w;hBrushOld=SelectObject(memDC,shapeBrushnext);for(i=0;i<4;i+)x=x0+shape_coordinatenexti0*w;y=y0+shape_coordinatenexti1*w;Rectangle(

25、memDC,x,y,x+w+1,y+w+1);SelectObject(memDC,hBrushOld);/打印帮助信息x0=(COLUMS+2)*w;y0+=4*w;SetTextColor(memDC,GRAY);i=0;while(helpi)TextOut(memDC,x0,y0,helpi,strlen(helpi);y0+=w;i+;SelectObject(memDC,hFontOld);/(21)处理按键voidkey_down(WPARAMwParam)/如果游戏不是运行状态，按下回车键if(state!=game_run)if(wParam=VK_RETURN)switch

26、(state)casegame_start:next_shape();state=game_run;break;casegame_pause:state=game_run;break;casegame_over:new_game();next_shape();state=game_run;break;/如果游戏状态是运行elseswitch(wParam)caseVK_SPACE:caseVK_UP:transform();break;caseVK_LEFT:move_left();break;caseVK_RIGHT:move_right();break;caseVK_DOWN:move_d

27、own();break;caseVK_RETURN:state=game_pause;break;InvalidateRect(gameWND,NULL,TRUE);/(22)改变窗口大小voidresize()HDChdc;LOGFONTlf;hdc=GetDC(gameWND);GetClientRect(gameWND,&clientRC);SelectObject(memDC,memBMOld);DeleteObject(memBM);memBM=CreateCompatibleBitmap(hdc,clientRC.right,clientRC.bottom);memBMOl

28、d=SelectObject(memDC,memBM);DeleteObject(bigFont);memset(&lf,0,sizeof(LOGFONT);lf.lfWidth=(clientRC.right-clientRC.left)/CHARS_IN_LINE;lf.lfHeight=(clientRC.bottom-clientRC.top)/4;lf.lfItalic=1;lf.lfWeight=FW_BOLD;bigFont=CreateFontIndirect(&lf);DeleteObject(smallFont);lf.lfHeight=clientRC.b

29、ottom/(ROWS+2);lf.lfWidth=lf.lfHeight/2;lf.lfItalic=0;lf.lfWeight=FW_NORMAL;smallFont=CreateFontIndirect(&lf);ReleaseDC(gameWND,hdc);/(23)处理消息LRESULTCALLBACKWndProc(HWNDhwnd,UINTmessage,WPARAMwParam,LPARAMlParam)switch(message)caseWM_SIZE:resize();return0;caseWM_ERASEBKGND:return0;caseWM_PAINT:p

30、aint();return0;caseWM_KEYDOWN:key_down(wParam);return0;caseWM_DESTROY:PostQuitMessage(0);return0;/其他消息用Windows默认的消息处理函数处理returnDefWindowProc(hwnd,message,wParam,lParam);/(24)初始化voidinitialize()LOGFONTlf;HDChdc;inti;hdc=GetDC(gameWND);GetClientRect(gameWND,&clientRC);memDC=CreateCompatibleDC(hdc)

31、;memBM=CreateCompatibleBitmap(hdc,clientRC.right,clientRC.bottom);memBMOld=SelectObject(memDC,memBM);blackBrush=CreateSolidBrush(BLACK);stoneBrush=CreateSolidBrush(STONE);/创建每个方块对应颜色的画笔for(i=0;i<SHAPE_COUNT;i+)shapeBrushi=CreateSolidBrush(shape_colori);grayPen=CreatePen(PS_SOLID,1,GRAY);memset(&a

32、mp;lf,0,sizeof(LOGFONT);/创建一个大字体lf.lfWidth=(clientRC.right-clientRC.left)/CHARS_IN_LINE;lf.lfHeight=(clientRC.bottom-clientRC.top)/4;lf.lfItalic=0;lf.lfWeight=FW_NORMAL;smallFont=CreateFontIndirect(&lf);ReleaseDC(gameWND,hdc);/(25)释放资源voidfinalize()inti=0;DeleteObject(blackBrush);DeleteObject(stoneBrush);for(i=0;i<SHAPE_COUNT;i+)DeleteObject(shapeBrushi);DeleteObjec