TA的每日心情 | 开心
2015-9-17 20:42 |
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签到天数: 1 天 [LV.1]初来乍到
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#include
) g0 i, w+ L! c, h- F3 ^#include // DirectDraw所使用的头文件;, `9 U' ~; u8 l% A" ~! A
#define MAP_X 64; V) X7 m# p7 y- G4 ], p
#define MAP_Y 48
4 @ S, E+ G$ p7 k! A// 变量、声明函数； x/ ?/ e& {6 N/ s
LPDIRECTDRAW lpDD; // DirectDraw对象;
% B# H5 f: N. m8 ILPDIRECTDRAWSURFACE lpDDSPrimary; //主页面，就是你看到的屏幕
7 ~" e. _$ q8 q. m9 v2 `LPDIRECTDRAWSURFACE lpDDSBack; //后备页面，用于翻转屏幕
3 I1 _- w- O, f6 V8 H3 Z' t' iLPDIRECTDRAWSURFACE lpBK; //地图页面
6 a6 e! [. p4 m- S8 HLPDIRECTDRAWSURFACE lpPlayer; //英雄页面 * J; O8 b" W$ B8 |! T
LPDIRECTDRAWSURFACE lplogo; //logo页面 2 t( `( h& J' |4 O8 r1 i" p ^
LPDIRECTDRAWSURFACE lphays; //海斯
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int MAP[MAP_Y][MAP_X]={
5 _# [* o3 s+ D5 k) N! W# @ m{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}, 1 ?* A2 D: h: s; J3 a0 g( A
{1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},8 s" E' E" \# G) y! ]6 L. N
{1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
0 s0 ^8 z( b; s: ?* z! c7 H( ^{1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
$ R9 @5 _( \: I I{1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
0 Q( b: R* h0 ]) {3 L{1,0,0,1,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,1,0,1,1,1,1,1,0,1},
+ m7 U; `, r' x6 D9 Q{1,0,0,1,0,0,0,0,0,0,1,0,0,1,0,0,1,0,0,0,0,0,1,0,0,1,0,0,0,1,0,1},1 ]1 z- g" I0 k" K
{1,0,0,1,0,0,1,1,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,1,1,1,0,1},9 k' k/ z; c) a( `) l( s1 K7 ]) u# @4 N0 ^
{1,0,0,1,0,0,0,1,0,1,0,0,1,0,0,0,0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1},4 C" v7 c, q% j4 `, ?) f
{1,0,0,1,0,0,0,1,0,0,1,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,1},
' F( O0 F: t, s4 n# Z8 L0 [+ z{1,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,1},% H; Q) J, o3 s8 l0 z
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},6 k* }( Q7 R6 [# T6 U% L' H( z8 A
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},2 i3 `9 n) i+ g) L3 X* s+ ^7 T
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},. I: I' P. [+ B( ? W
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},$ {6 n4 U" Q/ Z5 u5 B% [
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},+ ~ }# z+ L: Z# C5 W/ Z
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
/ e# W+ K, G3 s4 Y- C{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},) d; L2 M- f6 r) {0 [
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
# [- v5 A# f: B/ c/ H{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
0 l9 @/ ^6 o( B* H{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},* I/ e6 M, f# y' V# D0 F
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
) I5 p: B+ N; t6 x' c2 r{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
; V8 O! `5 v1 C! ^{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}};. c5 m% |+ Q; P6 E7 Q: u4 n9 H
( ]2 Q2 i& C3 A) C: ~8 F+ E; v9 A) A+ S5 o& A
int SX=0,SY=0; //地图坐标
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2 P- A+ Y! ~! dint old_SX=0,old_SY=0; h3 P1 Q( m: Y7 v
1 L f2 Q; B6 M W" @
RECT rect; //blt用的巨型 & ]5 z$ K$ X. L& j+ _
int speed=10;. P+ ~1 E/ G; D: b
6 Q8 m3 ~& i' n9 m0 }$ [; Etypedef struct{" H( ]- P0 K( i/ h+ U
int x,y; //当前坐标
( O: f* X1 P! b' v' Bint old_x,old_y; //旧的坐标
' H2 F- u h* {) H5 R+ z% s _int Way; //方向
. V/ C* Q* T# e5 f: Jint Stats; //状态2 B8 J* K- ]* V
}Role;
+ k) \, E% L8 Y* G7 S# }" u6 ]* R8 L5 k( {4 C5 {1 R$ y
Role Hero={1,
k W5 z3 v- D- g% k 1,
- a4 t* K" G+ u3 K% q/ Q 0,/ v1 `7 f) c" V4 Y9 Y: Y
0,! v) }7 }( J5 z+ P) A
0};
; X) L$ X J, Z& H/ x# D$ u; T3 c- _/ k" `7 ~5 A! y' d
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5 K$ a5 P6 e- c% W Z& ^
3 `, h7 y. D0 @3 r* P$ L- B# {$ u9 h- H: _1 [% }# ^- X4 Y
//函数声明列表# e0 u2 @; B2 _9 h: U0 ]0 B
3 x$ _% s2 f( M, ]# c ~: W
RECT GetRect(int x1,int y1,int x2,int y2);. [' ^" b8 q5 i; V) {
void MainLoop();( c; n( ^9 ?- o5 X! Q! n! f9 b7 F
void Gamehead();
$ u, R& r0 b( X) k: D* a. M/ i' pvoid BackGround(); 4 r4 F% Q+ I% t6 U) a6 e; ^% _
LPDIRECTDRAWSURFACE bitmap_surface(char* file_name);9 ?0 ]0 d( S. X9 h' D: d
DWORD DDColorMatch(IDirectDrawSurface *pdds, COLORREF rgb);: w) l( v# O. z6 Q
HRESULT DDSetColorKey(IDirectDrawSurface *pdds, COLORREF rgb);" b6 @; S: d$ D( c, g: j- w
LRESULT CALLBACK WinProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
! e: v+ I9 g& e i8 Hvoid Delay(long time); //时间函数 ) D" S# Q# l1 x0 Q8 x& U5 b
BOOL InitWindow(HINSTANCE hInstance, int nCmdShow); // 创建主工作窗口;1 k; G& k6 d. a6 @3 y5 G( i* M9 q
BOOL InitDDraw(void); // 初始化DirectDraw并且打印字% b, [2 b4 y1 ~1 t) w
#define SafeRelease(x) if (x) { x->Release(); x=NULL; }
$ p2 a( l7 [, D2 E) xvoid Cleanup(void); // 卸载DirectDraw函数；
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* C# _. g8 d5 i
BOOL InitWindow(HINSTANCE hInstance, int nCmdShow)
4 a3 @! O) J) x/ Q: q$ v1 x{
1 G- N- V6 `: S! H: n$ ~ HWND hwnd; // 窗口句柄;* H+ j5 p3 v V9 N. }
WNDCLASS wcex; // 窗口类结构;3 c( c( B3 I4 u1 m8 G
?& D, I) v. l& c
// 设置窗口类结构;$ p* l' S" c* y" n* w
wcex.style=0; // 风格;* a( H1 P% t5 H: f' v/ T/ J: W2 L
wcex.lpfnWndProc=WinProc; // 窗口处理程序;
; W! F0 |$ F* N wcex.cbClsExtra=0; // 扩充风格;" w$ a2 ^4 J: v& p
wcex.cbWndExtra=0; // 扩充程序;3 v& O5 J! B1 x% D* [" b: R
wcex.hInstance=hInstance; // 应用程序hInstance句柄;
$ `) [$ o! P* l; U# {7 ~ wcex.hIcon=LoadIcon(hInstance,IDI_APPLICATION); // 读入默认的图标;
( r F2 o, D+ R! n$ A) D wcex.hCursor=LoadCursor(NULL,IDC_ARROW); // 读入默认鼠标形状;+ J$ h9 h1 V, {) U$ t% C
wcex.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);//窗口背景;
4 W5 _5 I0 ~+ C' u& ?4 m wcex.lpszMenuName=NULL; // 窗口目录;* v5 W# S1 Y0 K, L- O0 T3 N" ~
wcex.lpszClassName= "DirectX--Hello"; // 窗口的类名
% C& u# X8 f: h' i4 }0 B // 注册窗口类;6 t9 _" v7 O2 C! L
RegisterClass(&wcex); x5 R' [3 A. m1 ^: P; u
// 创建主窗口;$ p, h$ |; P1 m# s* {" T& n
hwnd=CreateWindowEx(WS_EX_TOPMOST,"DirectX--Hello","",WS_POPUP|WS_VISIBLE,( X/ s% F/ H: }# G3 X5 U
0,0,GetSystemMetrics(SM_CXSCREEN),* P7 M% s) ^# ?# B% y9 d, ?# k0 R
GetSystemMetrics(SM_CYSCREEN),NULL,NULL,hInstance,NULL);0 r) X4 [/ W D; N& o. A
if(!hwnd) return FALSE;
* S0 w8 J9 [$ C$ [! Y1 y ShowWindow(hwnd,nCmdShow); // 显示窗口;& m- Q6 e7 ~) u V
UpdateWindow(hwnd); // 更新窗口;* w3 P9 d3 S3 X. ~& h. E1 K' x
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SetTimer(hwnd,1,30,NULL);
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% r# g: c- a, a3 m y {0 j. c5 K# j return TRUE; Y9 j9 C& h/ K1 Y0 Y& ]# u* \
}
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: D* h4 J p! |7 b8 F! Z, \1 h& ALRESULT CALLBACK WinProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam)+ p0 b7 I) S+ d* X
{
7 I6 [+ q/ Z# ^5 V* Q switch(message)1 K, p9 A7 D0 f Q8 p% x, t. T3 c4 l
{
; ]- w5 o8 B, X& Y1 s case WM_TIMER:( _9 r: T, Q( S5 ^8 n
lpDDSPrimary->Flip( NULL, 0 );
& g, e' E# H# d/ E6 W+ x break;
- _9 K. n" `+ q) _9 ]" p
) _! d! @. l/ h$ T case WM_KEYDOWN: // 如果击键;
4 T9 o% I+ q' I; Y2 } switch(wParam)
/ Y( T9 }! a, ?; o$ r {
- q3 E+ C% V! j J" g case VK_UP:
% e. {) u0 C; v0 M! e T Hero.Way=3;
4 ~2 v9 D @4 k# N if (SY<=0 && Hero.y<=240) //往上走 1 x3 I: I7 w& N* @
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SY=old_SY;& z' O, g: o7 i4 q7 T3 V5 z( f3 E
Hero.y-=speed;
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else if(SY>=MAP_Y-48 && Hero.y>=240)
+ Z9 x2 K" f" c {
# _- I1 _. g0 _+ | SY=old_SY;
( B' [9 X' R8 o/ ~! }/ N8 Y Hero.y-=speed;: S8 k& m7 {& Y+ k
}
( L1 g& {; B& t. }* }, Z6 w S% O, M else SY--; 1 z2 f0 M1 ` ]' _! H B5 @# M
, `5 z2 [4 M5 J6 X* r break;
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case VK_DOWN:
q" M0 @6 A. T' }- Q3 f8 R Hero.Way=0;6 x- g- i- t S, E
if (SY>MAP_Y-48 && Hero.y>=240) //往下走 5 _( f2 I; g3 v. l( `9 o
{
; P) r8 C3 N! }! {1 V SY=old_SY;0 E+ ^% z0 n; N2 w6 Z
Hero.y+=speed;
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else if (SY<=0 && Hero.y<=240)- a5 n$ H7 n. T; h# M0 V
{8 ]9 b2 F) Z* I2 b- q
SY=old_SY;
7 s! f+ {# S+ ^1 s- d6 ~ Hero.y+=speed;! R; \8 \) Z2 W1 W9 E/ x3 \5 }3 K
}
0 F) R/ p5 ?) S4 M' x else SY++;& y5 ~" R0 v7 M1 L; P
3 @$ O/ m4 _3 W- E break;
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case VK_LEFT: S& t; O3 E8 S
Hero.Way=1;
* Q0 L7 P3 r! n( x% Y$ ~2 ^& B1 g# ^( X if (SX<=0 && Hero.x<=320) //往左边走
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SX=old_SX;
: |3 x8 B* S6 u( Q Hero.x-=speed;" P1 K/ ]+ H( }- P0 O
}
+ i0 y& v/ F( u else if (SX>=MAP_X-32 && Hero.x>=320)
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SX=old_SX;! a7 D- Y' Z- w, j+ B
Hero.x-=speed; $ j; j8 I9 A+ L9 `
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else SX--; s3 s5 @# v6 O- E* `) E \
8 p& a* U j) { J: j break;
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: B4 F( n; Y- O9 I case VK_RIGHT:
1 B" t( a1 _( g! J7 A5 k9 E. d _ Hero.Way=2;& `2 ^2 i4 V( f) M
if (SX>=MAP_X-32 && Hero.x>=320) //往右边走( P# _5 I5 X, m5 f0 y& {) B+ z
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SX=old_SX;* A" |) X# Z* r3 y% @+ q3 s
Hero.x+=speed;" C: n9 w. T% A9 _6 |6 Y
}
4 s' t3 R o7 D; P u else if (SX<=0 && Hero.x<=320)% g) L+ X- p0 K% i* L9 d
{' a1 x$ P# ~& N
SX=old_SX;% d2 t1 |0 d$ x7 h' L. N8 e
Hero.x+=speed; : G) s6 C& `8 B' Z/ N7 b8 H/ w( c
}
0 P, B, y; \% K; h else SX++;. W! }1 y) _, L2 r
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break;
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# o5 _6 ^0 C( ?! A Z5 |
2 O: v+ N; R$ a& M2 Z: B, L5 | Hero.Stats++;& ?, j+ l `. m0 I
if( Hero.Stats>=3 ) Hero.Stats=0;8 [; Q# H, w4 t# m
1 Q" U; Q3 E5 Q P. p: a" @! {9 p break; [" [& H# d" A1 F
* z! i- L! ]# r: p
case WM_DESTROY: // 退出消息循环;, H! y2 Q1 H s, J: b+ m
Cleanup();9 q% d z2 t! t* O. m3 s2 j
PostQuitMessage(0);
2 j9 x0 Y* o* h break;- H2 M2 W$ ?! K g
}
& j: L; m! [3 X( P // 调用缺省消息处理过程;- K6 z/ q" B p3 S
return DefWindowProc(hWnd,message,wParam,lParam);2 R. }" @4 o1 _# l7 q f$ r$ S! V( U
}
' j2 F3 t- M) S( ^1 S8 @ `3 F) ?
) d# P V- K& F M// 本程序的最核心内容，即DirectDraw的基本功能与用法;
! D3 q7 E% n& j# xBOOL InitDDraw(void)
8 v2 ?( K" _5 S! |2 k! g* z{1 J; M2 p& i# L- T5 u
DDSURFACEDESC ddsd;
& b$ Q! X% a+ u4 ?2 o HDC hdc; & m1 w2 _$ D" n5 E; z) Y \
DDSCAPS ddscaps;0 b3 A7 n* x0 }2 L/ x9 r1 U
// 创建DirectDraw对象;
% w7 {. `2 H! h( C8 w( ~/ } if (DirectDrawCreate(NULL,&lpDD,NULL)!=DD_OK) return FALSE;
' J/ u+ Z$ ^' S" M // 设置为全屏模式;
! i) L G& U J+ D# `1 a if (lpDD->SetCooperativeLevel(GetActiveWindow(),
) M |% p+ [; i9 V# E, A; F DDSCL_EXCLUSIVE|DDSCL_FULLSCREEN)!=DD_OK)
- [! r( P, y, v1 } return FALSE;
" E- E' q3 e3 p8 S( L, [( N( z) J // 设置显示模式;0 b. r) P$ q2 h
if (lpDD->SetDisplayMode(640,480,16)!=DD_OK) return FALSE;
# y* Q# x% M, @. `& z4 o // 设置主页面信息;: N% A* g* ^) w- t) G- G* a
ddsd.dwSize=sizeof(ddsd);
6 ^7 b# Z) t' y" G. A ddsd.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
5 ~$ W8 W7 J/ t) p ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE |
# _: Y# `" h# q7 k9 z! u) Q DDSCAPS_FLIP |& R" o" b1 e$ Y6 t8 {# s
DDSCAPS_COMPLEX;
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ddsd.dwBackBufferCount = 1;
/ d1 Z9 ]0 B9 M) o6 u9 l$ k
; X9 \7 e" K7 J, F x0 H // 创建一个表面，类似开辟一块屏幕大小的显示内存;- s9 y j; V; j2 \" x7 ~
if (lpDD->CreateSurface(&ddsd,&lpDDSPrimary,NULL)!=DD_OK) - j# i& [& O; C8 w) s0 I4 Z
MessageBox(NULL,"SDSDSDSD","sdsdsdsdsd",0);
2 B5 A6 u) t' E& B/ t# J- A! s
- o' a6 Z% c/ q V0 \/ u) X ddscaps.dwCaps = DDSCAPS_BACKBUFFER;: K& D+ A7 V. J+ J
if ( lpDDSPrimary->GetAttachedSurface(&ddscaps, &lpDDSBack)!=DD_OK)) |' t5 B7 J: ~$ U
MessageBox(NULL,"SDSDSDSD","sdsdsdsdsd",0);
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lpBK = bitmap_surface("map1.bmp");
' g, h7 C' O: O) S1 x4 B8 d lplogo = bitmap_surface("logo.bmp");
$ M) i! j' w7 a4 t& } lphays = bitmap_surface("hays.bmp");( B6 B$ n/ b; K, U7 C( S8 R
lpPlayer = bitmap_surface("PLAYER.bmp");% f) B0 s) O! r
DDSetColorKey(lpPlayer,RGB(255,238,187));" R) f8 Z' o, l
8 x, T9 Y# E8 c9 ?2 A$ ?: n/ [7 m- Z return TRUE;7 _. o/ _5 } }7 L
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void Cleanup(void): H) o# ?, p- k
{* s: C$ s5 [# \0 Z' C2 z* ^! C
- h2 j4 A+ ^ e
SafeRelease(lpBK);
% Z3 ~3 x/ {# J2 Z6 Z" [3 g/ z, ? SafeRelease(lpPlayer); , A: U; b# x1 V5 {4 h# R- y
SafeRelease(lpPlayer); + s& l$ N5 [" u c" ~$ c* }+ Z% n
SafeRelease(lpDDSBack);
7 o' F& ~+ ^4 }% Q# \7 A( N SafeRelease(lpDD);6 `% u0 d* a* A0 }
SafeRelease(lplogo);/ J+ i4 i1 L% M! N7 N* n8 O
* R7 P4 [* U u# S% Y+ P5 B+ ]& g
}4 g! C' Q1 Y) d+ I3 s
) Y0 U4 i# B' x// Windows的主工作函数,类似Dos下Turbo C编程的main();
* Z% _ y1 j1 n) @* z6 Nint PASCAL WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,
) P7 F$ g$ ` w* G B* ~" _& b LPSTR lpCmdLine,int nCmdShow)
2 T7 Z5 a, B! }) Y s( B{9 y3 v% N: L) B* d: O
MSG msg;# Q, R5 m4 J: H$ ~# `+ {( d
& o8 {& K, H4 [+ s) B
// 初始化主窗口;* T1 ^3 [9 J( Q& n
if (!InitWindow(hInstance,nCmdShow)) return FALSE;7 w& W. X/ X4 }7 ?# z W
" \0 F" c3 A( _3 ^8 g
// 初始化DirectDraw环境，并实现DirectDraw功能;1 M. H# N& c$ E4 j+ a4 T
if (!InitDDraw())
0 |" v! e( x3 Y$ \ {
f; `' h/ h7 L MessageBox(GetActiveWindow(),"初始化DirectDraw时出错!",& ~3 D! E+ [& b# \* r" ]- z o" z
"Error",MB_OK);
2 O/ ^6 i" g8 P3 H/ @) g6 U# Z void Cleanup();- b$ v' f3 o) o7 M% T
DestroyWindow(GetActiveWindow());
3 [% B* A1 S/ }5 W, ~. q' o/ g return FALSE;
C) A/ n; [ f! O( C }
9 ~$ n U" j: |( _ Gamehead();8 B) A- A z$ a; u) T' ~' U5 b
3 u. o5 k& {) S, U2 Y* L% r& p
// 进入消息循环;) c+ k6 \; H) W: D: }
while(1)
* P# H, H7 O7 E8 }! c& p) t {5 E! U+ R, C* q8 _( {' H: f4 x9 f
if(PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE))$ c- f! D. P/ L8 J1 [9 }+ U
{
; {: X" i! G( I$ Z9 `/ U if(!GetMessage(&msg, NULL, 0, 0 )) return msg.wParam;
* ~% n. ^8 v' P4 X m TranslateMessage(&msg);
' ]' m( c, x$ R3 G% ^- J/ k+ Q DispatchMessage(&msg);
; Z. l. O4 \: X9 z& D& Y1 ^% n }: }4 K# ~. U4 f7 }2 ?+ y) b
else& P8 b, ?0 t. k: n
MainLoop();
/ S0 \5 ?2 K c5 f } ) a8 _" N7 m- t3 K2 I/ `2 x
return msg.wParam;
' u8 `+ O5 e3 W) e}! w9 i; A( C7 ?! \
! b0 b& B0 x" R) z6 N, J. [
$ K* U- _7 d; U0 s' v B//游戏需要用到的函数
0 @/ B7 a/ a+ x& I: q6 R. a5 t- O+ Y. ~
7 H7 }5 w- J0 N+ y9 [ c9 r! @& y/ `& i
# P+ d W, z8 W2 a$ @" d. ]void Gamehead()/ C3 x4 L5 j& m8 G: g) H: F0 u7 ]
{
# D! Q: R. y+ M8 Z* Y RECT rect1={0,0,178,145};
/ ~. E4 Q. U2 `$ p% G2 B# G int x=80,y=100;
* I' C6 D- Y4 b/ K0 M# m/ o: O5 {2 T int i;
' n8 V" W- Z+ R4 j$ U4 O 2 _7 J) t2 Z; M6 {0 t( E& |' e4 N L6 x0 N
lpDDSPrimary->BltFast( 130+80, 202+120, lphays , &rect1, DDBLTFAST_NOCOLORKEY);' `* z3 Q2 r( z6 m/ ~" a% @
0 a0 N) l. P7 T# z" e for (i=0;i<6;i++)- z1 ]& l; C+ Q
{& z" P# e% k0 Y- G
rect1=GetRect(i*65,0,i*65+65,202);
% w9 z" {# Y: \ lpDDSPrimary->BltFast( x+=65, y, lplogo , &rect1, DDBLTFAST_NOCOLORKEY);% r7 v3 v/ |: Z" i
Delay(500);2 E! H) P7 e3 I! K
}
& m+ _8 N D& I3 s* \ * g' ?+ b6 I( f V' E. V9 C2 B
Delay(3000);
: g, J* j; _& w) O} ( F- r) L; |, o8 A! j0 c/ E
$ }- r) j- b2 }+ Zvoid BackGround() //画地图
[' z, \0 [! y{
% k( q% r- u. D, s( p4 w int i,j;7 W3 E' V1 [9 g# w- G, B
for (i=SY;i/ F* J" d% G3 q* b p
for (j=SX;j; z6 U: _- Z; {3 x0 x+ f if (MAP[j]==1)! K! P5 e% s0 G, N: r
{
% ?4 _4 E* p! { rect=GetRect(0,0,32,32);
9 t+ K- _* e6 _8 B lpDDSBack->BltFast( (j-SX)*32, (i-SY)*32, lpBK , &rect, DDBLTFAST_NOCOLORKEY);
5 Q. D6 t- {' P9 N5 g. L }
* U3 C8 @# W N+ M! e7 U% y$ m' O else
1 ~# _! |5 A0 k+ G {
' f. g9 s) h" D: T2 J* e4 d rect=GetRect(0,32,32,64);# }3 A$ o! r8 E! S1 P
lpDDSBack->BltFast( (j-SX)*32, (i-SY)*32, lpBK , &rect, DDBLTFAST_NOCOLORKEY);
+ b# O8 y h) i) B }
" t2 i% [6 M6 {0 r* f}6 S6 a$ y: B* X/ W7 S2 Q# j4 b
- ]0 o) s6 Z! {: D- eRECT GetRect(int x1,int y1,int x2,int y2) //获取对象巨型
& z7 e, z1 ]3 _; r6 ~{* P4 a; L" N. L
RECT TempRect={x1,y1,x2,y2};
8 e4 b4 q5 S1 h% |6 H8 V return TempRect;6 j5 X ]$ s$ |9 a- v
}+ L }. ^9 s0 r' Z, C! G9 J3 _
0 X' B8 S/ a) G; F! e
void MainLoop() //游戏循环
2 a% k& K; m* _+ j{
9 E M: x1 r9 e' d4 e BackGround();& _. B5 C q1 Y" g7 S8 y
RECT rect2={Hero.Stats*32, Hero.Way*48, Hero.Stats*32+32, Hero.Way*48+48};1 j6 E0 i# u J
lpDDSBack->BltFast( Hero.x, Hero.y, lpPlayer , &rect2, DDBLTFAST_SRCCOLORKEY);
+ p( i7 ?3 A5 l1 n& k
: ~- _" {9 P; C- k" T if( Hero.x<0 ) Hero.x=0;
6 d, v6 ]7 @$ n3 D& i6 a h+ l if( Hero.x>640-32 ) Hero.x=640-32;* i* L' f5 C! F& v2 r9 Z: H- ~7 y' r
if( Hero.y<0 ) Hero.y=0;3 t) P* J' H1 F# A' s. H. r
if( Hero.y>480-48 ) Hero.y=480-48;
6 Q8 k: B" `: M' y+ L& G 3 P( p4 `4 L5 g' s3 f7 I$ Z- }
Hero.old_x=Hero.x;
0 }+ B/ D+ S7 Y9 i4 H4 r Hero.old_y=Hero.y;7 J. n$ P3 |% ~ [9 Q
old_SX = SX; old_SY = SY;. n1 n$ n8 J+ _
}
* a {% o) `: [) `( ?% q6 b1 j: o5 h8 H5 V% F" b
% ?9 A9 V/ L& R1 J; f. pvoid Delay(long time) //时间函数 ' P2 O2 z& y( b9 b% `; A! l
{$ E4 u3 I1 u [( z- H- r" H7 H9 K
static long old_clock, new_clock; //延时变量
. Q+ [! s8 B1 y4 b( W9 k new_clock=old_clock=GetTickCount();
) u: N& S2 O7 F/ C1 S while( new_clock < old_clock + time )
5 A6 `; W- W* X {
4 d0 w- ?. N# o+ D( w3 F new_clock=GetTickCount();
6 V. L* C& H/ c5 d5 T: b& L3 } }7 P' g! ?. S/ F
}
% J) B: f" }6 |, d. L& I$ d# S' S2 E$ N# p J
- Z( V l* u( J1 L+ C' M0 ?. F+ m0 Y1 }! I: c2 x6 L# ]. I5 ~; U
+ l* o* o! S( e5 z5 Q8 J5 i: G; K
//下面是dx相关的函数- x; P* ]; b& P ~- ~( q
LPDIRECTDRAWSURFACE bitmap_surface(char* file_name) //位图载入 / q5 A# K/ ]" b# g
{* B/ E6 m7 ?; }& ^- b0 J2 H# {0 x. O
HDC hdc;$ Z) _. f# ~7 Y5 t
HBITMAP bit;
! U: Q! {5 M2 I' l0 t# k3 V' {$ I LPDIRECTDRAWSURFACE surf;
) y' v2 T* ~& J2 Q
3 M4 d) a) p. V
: O3 |' v5 }7 `, h! P2 y) ~) Q) Q8 \1 B" p
bit=(HBITMAP) LoadImage(NULL,file_name,IMAGE_BITMAP,0,0,
2 P; F% P! A& P' X+ [* j LR_DEFAULTSIZE|LR_LOADFROMFILE);
6 N# [: Q2 M6 t$ M3 D5 o4 B; C6 ` if (!bit)
# P/ s- S* C; {$ B* ?& Y6 @, A4 y8 M& t! ?& ]; k
4 n% [/ s4 r& t+ I
5 [1 p3 ^6 j' I& x3 q
return NULL;
* A2 P! P0 i" Q8 i" W! S( F$ s( F* l7 @8 ?- N5 ]
; |, P/ n- Z' Z! p: E" G$ [- K* ]- u& j+ V7 J7 F$ x/ K2 `2 _
BITMAP bitmap;' V) w! I9 m. @& [
GetObject( bit, sizeof(BITMAP), &bitmap );- f: F- }* q9 x6 S% o* U3 A
int surf_width=bitmap.bmWidth;5 [' m- J$ l- n9 C
int surf_height=bitmap.bmHeight;
0 \; ?1 _* e" E6 _( w: K8 G6 L) n
) @ Q9 I; K% C( f/ L) P% @1 Z0 E
% y: H; g K; p% I, A0 s HRESULT ddrval;
! g) p3 }1 J- I- `. {) m DDSURFACEDESC ddsd;* E4 O, f& M. s# F# U
ZeroMemory(&ddsd,sizeof(ddsd));
- g0 X: m$ J6 V+ |: r: Q& c5 l ddsd.dwSize = sizeof(ddsd);( U2 h$ ?: i e3 B, R
ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT ;
& z( @, a) D+ y% ^$ d$ b ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN|DDSCAPS_SYSTEMMEMORY;
6 f) W1 H4 T7 R( p& m ddsd.dwWidth = surf_width;& n* k* `2 a# \8 \9 l
ddsd.dwHeight = surf_height; : f3 f5 s* l1 O) m
, }. y" }5 h6 _: C& c3 I2 L
; R0 N7 d6 ]2 S7 c$ O# ]% u6 W3 d: j. j5 f2 }: `; v
ddrval=lpDD->CreateSurface(&ddsd,&surf,NULL);& q6 H# [7 W g! D- V2 k! F0 m4 i @
4 D9 v, p- F3 y2 \9 a5 y
$ O4 I; J1 s6 x( ~& ^0 t* Y
if (ddrval!=DD_OK) {
' W' V4 Z/ J$ \! M
0 I. g: k+ J2 z N4 ]- u( E; q6 `
3 }, X$ k( `( [! @% Y5 W* [/ f; V DeleteObject(bit);# N" ?/ D3 V4 \% T' A, `- k
return NULL;% ]* k* k1 k0 Q1 `1 d
" V8 Q! c0 v, q6 P3 D } else {9 m7 }& X0 H, l2 ^0 V8 g5 d. J" r
& L: \# U+ f- U8 b* G: o+ N& C5 k) s6 F8 `! M% S( S+ U
surf->GetDC(&hdc);+ u+ \ @$ w& ]& `6 l" x
. n/ j& B1 T! l6 r
7 ]9 w3 v" B9 ?: [
6 t) p* x6 G; ]3 L9 g HDC bit_dc=CreateCompatibleDC(hdc);
+ I" a2 s( ~: |4 A9 B( G
; N* E: x( Q- i( M! i: s: H ], |8 b# D0 e1 [& Z- n$ k* }
SelectObject(bit_dc,bit);
$ ?1 H8 B" Z" f BitBlt(hdc,0,0,surf_width,surf_height,bit_dc,0,0,SRCCOPY);+ h0 {! D) s, d
) T% j( D9 i2 S8 m! U# a! d3 N: T
. i" h8 }1 Y, h0 x3 T
surf->ReleaseDC(hdc);
* g3 p! K) d2 k; W2 r DeleteDC(bit_dc);6 Q0 a! b" d9 X* s _
}# v O* U8 \$ D( h+ C' q
1 }. @% Q5 x, K1 B1 X% m
% o8 ?' u6 ?% ~& B! s3 P0 Q- \0 r4 f4 U ~" K: ? g
DeleteObject(bit);( [- ?9 S! j% E2 R6 I9 W6 G4 D+ F* ?! u
: S3 O" p2 u( Q5 Q& m$ j
$ g: I2 h9 d2 |% Y$ w0 c
return surf;! \1 j+ j# m4 I1 x/ n
} 4 E$ v o0 v2 g/ Q$ q. T; W" k
. b: S( x2 y$ T* Y# ^
+ \& `. i( p. e5 p5 a* Q9 J, A$ Q' H6 [$ q- f
DWORD DDColorMatch(IDirectDrawSurface *pdds, COLORREF rgb) //颜色匹配 ' _- i$ D: ~: q _% q
{
$ ?2 G, m7 L7 V( T+ ~7 q COLORREF rgbT;
8 Z6 h3 v% ]! ?2 e! ]- ?9 ? HDC hdc;
w7 B) u$ p1 ~6 l& G. Y DWORD dw = CLR_INVALID;
7 `' d4 Z1 L9 N% ~% \" V4 A8 @ DDSURFACEDESC ddsd;* K+ k# {, V2 s
HRESULT hres;
# o8 [) v8 U2 G6 g4 P3 w1 P- r, W& s- {% U- i6 B
//
9 G6 q, o W' Q7 p( c // use GDI SetPixel to color match for us9 O& P9 t+ h D0 _. k7 L+ m
//
. p( B' C1 r$ v if (rgb != CLR_INVALID && pdds->GetDC(&hdc) == DD_OK)
8 @. n6 I) X4 g" T1 ^7 a, M; y( i {
& |6 ?: E i$ t' Q/ N& k/ s* c rgbT = GetPixel(hdc, 0, 0); // save current pixel value7 c$ ?) b; w* u ^; S6 Z# o- Q
SetPixel(hdc, 0, 0, rgb); // set our value
* Q' p/ X+ o0 B+ r, x( |6 { pdds->ReleaseDC(hdc);5 f1 ~$ l: M* _$ M. u3 h
}
! |$ j* n! x+ a. P: l
; q' X9 N/ w4 P* {" O! a% p //* @5 Z8 E, k. J
// now lock the surface so we can read back the converted color. u) a1 q. ]: R& {+ F
//# _) m! {0 {2 J' V
ddsd.dwSize = sizeof(ddsd);
4 K* w' }& W4 G1 W1 x: i) C while ((hres = pdds->Lock(NULL, &ddsd, 0, NULL)) == DDERR_WASSTILLDRAWING)
- d. a! L5 A* L9 S9 y ;
6 n! y% M4 m. u$ }
0 P' A& R2 o8 y( Z* O' \ if (hres == DD_OK)" V, d2 A' S5 o1 o
{
( G* h2 I% x, R& X | dw = *(DWORD *)ddsd.lpSurface; // get DWORD
6 `' j1 t' D+ d. t2 `' i dw &= (1 << ddsd.ddpfPixelFormat.dwRGBBitCount)-1; // mask it to bpp
0 s- E$ K8 @" I# L5 N) d6 M+ P pdds->Unlock(NULL);
& C+ w8 d1 ?6 @9 n3 K' _ }& G; z, B5 Y9 ?' F
0 u8 s7 O3 X7 j
//
; x7 r8 F. l+ K, X; n9 q" B; a& p // now put the color that was there back.) I4 w8 b# j9 ^' L9 `2 h
//
1 h& _* d. K8 U8 f7 J: R if (rgb != CLR_INVALID && pdds->GetDC(&hdc) == DD_OK)
( h) l9 c1 L: ~" I: E, k {
7 H" h2 U( V" O/ F SetPixel(hdc, 0, 0, rgbT);& n3 Z- j& Z; C' x" i
pdds->ReleaseDC(hdc);( v3 m1 K' ^+ D; G! x$ d! T
}
?* _7 @ [9 ^4 O7 `# V! p$ v$ y& |, O% |5 J+ ~
return dw;+ ~$ B$ {5 l) l7 p
}7 x/ @- y7 s' X! H- C& _: D
( [4 G; u4 h% A. W
/*
! Z, S$ L2 V( j q# U( U * DDSetColorKey
" ~) T: H! k/ p7 g0 m; q * g. W+ V1 s. E; ^% G& [1 S
* set a color key for a surface, given a RGB.
1 _' Z; ^2 p. `, z( t * if you pass CLR_INVALID as the color key, the pixel* A' v A5 E' T& U
* in the upper-left corner will be used.
7 q$ z6 D# \9 v */
9 z/ Q6 o% ~. v. _& J8 ?- cHRESULT DDSetColorKey(IDirectDrawSurface *pdds, COLORREF rgb) //关键色设置 5 g( L x) G+ X! j( L1 i0 w
{
. B, _0 e. ^9 b, u# s8 o$ |$ q7 I DDCOLORKEY ddck;/ R- D' B: v5 E* C0 Y
1 ~/ l! Y( h8 v' D/ ]) l
ddck.dwColorSpaceLowValue = DDColorMatch(pdds, rgb);5 E; p$ N& P" v8 v/ z
ddck.dwColorSpaceHighValue = ddck.dwColorSpaceLowValue;( Q* F* D- @9 _. I% o! S
return pdds->SetColorKey(DDCKEY_SRCBLT, &ddck);2 P' z- j% P5 n8 N a2 i$ o6 g4 t
}2 Y4 T7 X4 \# C! w, f0 r2 b& |' V
7 \, u, v4 H" ?6 L1 [
8 Q) ?) v/ f6 q7 g& T* U
& M! M. F4 b) ?( V( C我花了一小时写的！！！！！！！！！！！！！！！！！！！！！！
5 P# c/ C/ i6 I游戏下载地址 hays2002.51.net/game1.rar
7 Z. @1 {( J& |+ s |
|
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