C语言打砖块游戏.docx
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C语言打砖块游戏
C语言打砖块游戏
一、游戏截图
二、游戏源码
#include
#include
#include
#include
/*DEFINES********************************************************************************/
//definesforwindows
#defineWINDOW_CLASS_NAMETEXT（"WIN32CLASS"）
#defineWINDOW_WIDTH640
#defineWINDOW_HEIGHT480
//statesforgameloop
#defineGAME_STATE_INIT0
#defineGAME_STATE_START_LEVEL1
#defineGAME_STATE_RUN2
#defineGAME_STATE_SHUTDOWN3
#defineGAME_STATE_EXIT4
//blockdefines
#defineNUM_BLOCK_ROWS6
#defineNUM_BLOCK_COLUMNS8
#defineBLOCK_WIDTH64
#defineBLOCK_HEIGHT16
#defineBLOCK_ORIGIN_X8
#defineBLOCK_ORIGIN_Y8
#defineBLOCK_X_GAP80
#defineBLOCK_Y_GAP32
//paddledefines
#definePADDLE_START_X（WINDOW_WIDTH/2-16）
#definePADDLE_START_Y（WINDOW_HEIGHT-32）;
#definePADDLE_WIDTH32
#definePADDLE_HEIGHT8
#definePADDLE_COLORRGB（0,0,255）
//balldefines
#defineBALL_START_Y（WINDOW_HEIGHT/2）
#defineBALL_SIZE4
//colordefines
#defineBACKGROUND_COLORRGB（0,0,0）
#defineBLOCK_COLORRGB（125,0,0）
#defineBALL_COLORRGB（222,0,222）
//thesereadthekeyboardasynchronously
#defineKEY_DOWN（vk_code）（（GetAsyncKeyState（vk_code）&0x8000）?
1:
0）
#defineKEY_UP（vk_code）（（GetAsyncKeyState（vk_code）&0x8000）?
0:
1）
/*basicunsignedtypes*******************************************************************/
typedefunsignedshortUSHORT;
typedefunsignedshortWORD;
typedefunsignedcharUCHAR;
typedefunsignedcharBYTE;
/*FUNCTIONDECLARATION*******************************************************************/
intGame_Init（void*parms=NULL）;
intGame_Shutdown（void*parms=NULL）;
intGame_Main（void*parms=NULL）;
DWORDStart_Clock（void）;
DWORDWait_Clock（DWORDcount）;
/*GLOBALS*********************************************************************************/
HWNDmain_window_handle=NULL;//savethewindowhandle
HINSTANCEmain_instance=NULL;//savetheinstance
intgame_state=GAME_STATE_INIT;//startingstate
intpaddle_x=0,paddle_y=0;//trackspositionofpaddle
intball_x=0,ball_y=0;//trackspositionofball
intball_dx=0,ball_dy=0;//velocityofball
intscore=0;//thescore
intlevel=1;//thecurrentlevel
intblocks_hit=0;//tracksnumberofblockshit
DWORDstart_clock_count=0;//usedfortiming
//thiscontainsthegamegriddata
UCHARblocks[NUM_BLOCK_ROWS][NUM_BLOCK_COLUMNS];
/*WINDPROC********************************************************************************/
LRESULTCALLBACKWindowProc（HWNDhwnd,
UINTmsg,
WPARAMwparam,
LPARAMlparam）
{
//thisisthemainmessagehandlerofthesystem
PAINTSTRUCTps;
HDChdc;
switch（msg）
{
caseWM_CREATE:
return0;
caseWM_PAINT:
hdc=BeginPaint（hwnd,&ps）;
EndPaint（hwnd,&ps）;
return0;
caseWM_DESTROY:
PostQuitMessage（0）;
return0;
default:
break;
}
returnDefWindowProc（hwnd,msg,wparam,lparam）;
}
/*WINMAIN********************************************************************************/
intWINAPIWinMain（HINSTANCEhinstance,
HINSTANCEhprevinstance,
LPSTRlpcmdline,
intncmdshow）
{
WNDCLASSwinclass;
HWNDhwnd;
MSGmsg;
HDChdc;
PAINTSTRUCTps;
/*CS_DBLCLKSSpecifiesthatthewindowshouldbenotifiedofdoubleclickswith
*WM_xBUTTONDBLCLKmessages
*CS_OWNDC标志，属于此窗口类的窗口实例都有自己的DC（称为私有DC），私有DC仅属于该窗口实例，
*所以程序只需要调用一次GetDC或BeginPaint获取DC,系统就为窗口初始化一个DC，并且保存程序
*对其进行的改变。
ReleaseDC和EndPaint函数不再需要了，因为其他程序无法访问和改变私有DC。
*/
winclass.style=CS_DBLCLKS|CS_OWNDC|CS_HREDRAW|CS_VREDRAW;
winclass.lpfnWndProc=WindowProc;
winclass.cbClsExtra=0;
winclass.cbWndExtra=0;
winclass.hInstance=hinstance;
winclass.hIcon=LoadIcon（NULL,IDI_APPLICATION）;
winclass.hCursor=LoadCursor（NULL,IDC_ARROW）;
winclass.hbrBackground=（HBRUSH）GetStockObject（BLACK_BRUSH）;
winclass.lpszMenuName=NULL;
winclass.lpszClassName=WINDOW_CLASS_NAME;
//registerthewindowclass
if（!
RegisterClass（&winclass））
return0;
//Createthewindow,notetheuseofWS_POPUP
hwnd=CreateWindow（
WINDOW_CLASS_NAME,//class
TEXT（"WIN32GameConsole"）,//title
WS_POPUP,//style
200,//initialx
100,//initialy
WINDOW_WIDTH,//initialwidth
WINDOW_HEIGHT,//initialheight
NULL,//handletoparent
NULL,//handletomenu
hinstance,//instance
NULL）;//creationparms
if（!
hwnd）
return0;
ShowWindow（hwnd,ncmdshow）;
UpdateWindow（hwnd）;
//hidemouse
//ShowCursor（FALSE）;
//savethewindowhandleandinstanceinaglobal
main_window_handle=hwnd;
main_instance=hinstance;
//performallgameconsolespecificinitialization
Game_Init（）;
//entermaineventloop
while
（1）
{
if（PeekMessage（&msg,NULL,0,0,PM_REMOVE））
{
//testifthisisaquitmsg
if（msg.message==WM_QUIT）
break;
//translateanyacceleratorkeys
TranslateMessage（&msg）;
//sendthemessagetothewindowproc
DispatchMessage（&msg）;
}
//maingameprocessinggoeshere
Game_Main（）;
Sleep（30）;
}
//shutdowngameandreleaseallresources
Game_Shutdown（）;
//showmouse
//ShowCursor（TRUE）;
//returntowindowslikethis
return（msg.wParam）;
}
/*DRAWFUNCTION**************************************************************************/
intDraw_Rectangle（intx1,inty1,intx2,inty2,intcolor）
{
//thisfunctionusesWin32APItodrawafilledrectangle
HBRUSHhbrush;
HDChdc;
RECTrect;
SetRect（&rect,x1,y1,x2,y2）;
hbrush=CreateSolidBrush（color）;
hdc=GetDC（main_window_handle）;
FillRect（hdc,&rect,hbrush）;
ReleaseDC（main_window_handle,hdc）;
DeleteObject（hbrush）;
return1;
}
intDrawText_GUI（TCHAR*text,intx,inty,intcolor）
{
HDChdc;
hdc=GetDC（main_window_handle）;
//setthecolorsforthetextup
SetTextColor（hdc,color）;
//setbackgroundmodetotransparentsoblackisn'tcopied
SetBkMode（hdc,TRANSPARENT）;
//drawthetext
TextOut（hdc,x,y,text,lstrlen（text））;
//releasethedc
ReleaseDC（main_window_handle,hdc）;
return1;
}
/*GAMEPROGRAMMINGCONSOLEFUNCTIONS*****************************************************/
voidInit_Blocks（void）
{
//initializetheblockfield
for（introw=0;rowfor（intcol=0;colblocks[row][col]=1;
}
voidDraw_Blocks（void）
{
//thisfunctiondrawsalltheblocksinrowmajorform
intx1=BLOCK_ORIGIN_X;
inty1=BLOCK_ORIGIN_Y;
//drawalltheblocks
for（introw=0;row{
//resetcolumnposition
x1=BLOCK_ORIGIN_X;
for（intcol=0;col{
if（blocks[row][col]!
=0）
{
Draw_Rectangle（x1,y1,x1+BLOCK_WIDTH,y1+BLOCK_HEIGHT,BLOCK_COLOR）;
}
else
{
Draw_Rectangle（x1,y1,x1+BLOCK_WIDTH,y1+BLOCK_HEIGHT,BACKGROUND_COLOR）;
}
x1+=BLOCK_X_GAP;//advancecolumnposition
}
y1+=BLOCK_Y_GAP;//advancetonextrowposition
}
}
intProcess_Ball（void）
{
//thisfunctiontestsiftheballhashitablockorthepaddleifso,theballisbounced
//andtheblockisremovedfromtheplayfieldnote:
verycheesycollisionalgorithm:
）
//firsttestforballblockcollisions
//thealgorithmbasicallyteststheballagainsteachblock'sboundingboxthisisinefficient,
//buteasytoimplement,laterwe'llseeabetterway
//currentrenderingposition
intx1=BLOCK_ORIGIN_X;
inty1=BLOCK_ORIGIN_Y;
//computercenterofball
intball_cx=ball_x+（BALL_SIZE/2）;
intball_cy=ball_y+（BALL_SIZE/2）;
//testtheballhashitthepaddle
if（ball_y>（WINDOW_HEIGHT/2）&&ball_dy>0）
{
//extractleadingedgeofball
intx=ball_x+（BALL_SIZE/2）;
inty=ball_y+（BALL_SIZE/2）;
//testforcollisionwithpaddle
if（（x>=paddle_x&&x<=paddle_x+PADDLE_WIDTH）&&
（y>=paddle_y&&y<=paddle_y+PADDLE_HEIGHT））
{
ball_dy=-ball_dy;//reflectball
ball_y+=ball_dy;//pushballoutofpaddlesinceitmadecontact
//addalittleenglishtoballbasedonmotionofpaddle
if（KEY_DOWN（VK_RIGHT））
ball_dx-=rand（）%3;
elseif（KEY_DOWN（VK_LEFT））
ball_dx+=rand（）%3;
else
ball_dx+=（-1+rand（）%3）;
//makealittlenoise
MessageBeep（MB_OK）;
return0;
}
}
//nowscanthrualltheblocksandseeofballhitblocks
for（introw=0;row{
x1=BLOCK_ORIGIN_X;
//scanthisrowofblocks
for（intcol=0;col{
if（blocks[row][col]!
=0）
{
//testballagainstboundingboxofblock
if（（ball_cx>x1）&&（ball_cx（ball_cy>y1）&&（ball_cy{
blocks[row][col]=0;//removetheblock
//incrementglobalblockcounter,soweknowwhentostartanotherlevelup
blocks_hit++;
ball_dy=-ball_dy;//bouncetheball
ball_dx+=（-1+rand（）%3）;//addalittleenglish
MessageBeep（MB_OK）;//makealittlenoise
//testiftherearenoblocks,ifsosendamessagetogamelooptostartanotherlevel
if（blocks_hit>=（NUM_BLOCK_ROWS*NUM_BLOCK_COLUMNS））
{
game_state=GAME_STATE_START_LEVEL;
level++;
}
//addsomepoints
score+=5*（level+（abs）（ball_dx））;
return1;
}
}
x1+=BLOCK_X_GAP;//advancecolumnposition
}
y1+=BLOCK_Y_GAP;//advancerowposition
}
return0;
}
intGame_Init（void*parms）
{
//thisfunctioniswhereyoudoalltheinitializationfo
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