//uaiiadx.h
#include "stdafx.h"#include <ddraw.h>#include <d3d.h>// TODO: reference any additional headers you need in STDAFX.H// and not in this file#pragma message("linking with Microsoft's DirectX library ...")#pragma comment(lib, "ddraw.lib")#pragma comment(lib, "dxguid.lib")
class UAIIADX{public: LPDIRECT3D lpD3D; LPDIRECTDRAW4 lpDD; LPDIRECTDRAWSURFACE4 lpDDSPrimary; LPDIRECTDRAWSURFACE4 lpDDSBack; LPTSTR lpBuffer;
int nlPitch; int dwWidth; int dwHeight; int dwScreenWidth; int dwScreenHeight; int dwScreenColor;public: UAIIADX (); ~UAIIADX (); BOOL Init ( HWND hWnd = GetActiveWindow() ); BOOL Init ( int , int , HWND hWnd = GetActiveWindow() ); BOOL InitDDraw ( HWND ); void FreeDDraw ( void ); BOOL Text ( int , int , COLORREF , COLORREF , LPTSTR , ... ); BOOL Lock ( COLORREF ); BOOL Lock ( void ); BOOL UnLock ( void ); BOOL Backup ( void ); BOOL Restore ( void ); BOOL Fill ( COLORREF ); inline COLORREF GetPixel ( int , int ); inline COLORREF GetPixel ( POINT ); inline void SetPixel ( int , int , COLORREF ); inline void SetPixel ( POINT , COLORREF ); void DrawLine ( int , int , int , int , COLORREF ); void DrawLine ( POINT , POINT , COLORREF ); };
//uaiia3d.h
#include "stdafx.h"#include "uaiiaDX.h"
#define M_PAI 0.01745329251994329577
class UAIIA3D{ typedef struct _tag_POINT3D{ int x; int y; int z; int tx; int ty; int tz; POINT pt; } POINT3D; typedef struct _tag_POINT2X{ DWORD start; DWORD end; } POINT2X;public: UAIIADX *lpDX; POINT3D *lpPoint; POINT2X *lpLine; DWORD dwPoint,dwLine; DWORD dwMaxPoint,dwMaxLine;public: UAIIA3D (); ~UAIIA3D (); void Bind ( UAIIADX* ); DWORD SetPoint ( int , int , int ); DWORD SetPoint ( POINT3D ); BOOL SetLine ( int , int , int , int , int , int ); BOOL SetLine ( POINT3D , POINT3D ); BOOL SetBox ( int , int , int , int , int , int ); BOOL FillBox ( int , int , int , int , int , int ); BOOL SetAre ( int , int , int , int , int n = 17 ); void Draw ( COLORREF rgb = RGB(0,0,0) ); void Run3D ( int x = 0 , int y = 0 , int z = 0 , double a = 0 , double b = 0 , double c = 0 ); void Run2D ( int x = 0 , int y = 0 , int z = 0 , double a = 0 , double b = 0 , double c = 0 );};
//uaiiadx.cpp
#include "stdafx.h"#include "uaiiaDX.h"
UAIIADX::UAIIADX(){ dwScreenWidth = 800; dwScreenHeight = 600;}
UAIIADX::~UAIIADX(){ FreeDDraw();}
BOOL UAIIADX::Init( HWND hWnd ){ if ( !InitDDraw( hWnd )){ MessageBox( hWnd , "初始化DirectDraw过程中出错！", "Error", MB_OK ); FreeDDraw(); return FALSE; } return TRUE;}
BOOL UAIIADX::Init( int x , int y , HWND hWnd ){ dwScreenWidth = x; dwScreenHeight = y; return Init();}BOOL UAIIADX::InitDDraw( HWND hWnd ){ DDSURFACEDESC2 ddsd; LPDIRECTDRAW pDD; DDSCAPS2 ddsCaps; if ( DirectDrawCreate( NULL, &pDD, NULL ) != DD_OK ) return FALSE; if ( pDD->SetCooperativeLevel( hWnd, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN ) != DD_OK) return FALSE; if ( pDD->SetDisplayMode( dwScreenWidth, dwScreenHeight, 32 ) != DD_OK) return FALSE; if ( pDD->QueryInterface ( IID_IDirectDraw4, (LPVOID *) & lpDD) != DD_OK) return false; if (pDD->QueryInterface( IID_IDirect3D, (LPVOID*) &lpD3D) != DD_OK) return FALSE; UpdateWindow( hWnd );
ZeroMemory( &ddsd, sizeof(ddsd) ); ddsd.dwSize = sizeof(ddsd); ddsd.dwFlags = DDSD_BACKBUFFERCOUNT | DDSD_CAPS; ddsd.dwBackBufferCount = 1; ddsd.ddsCaps.dwCaps = DDSCAPS_COMPLEX | DDSCAPS_FLIP | DDSCAPS_PRIMARYSURFACE; if ( lpDD->CreateSurface( &ddsd, &lpDDSPrimary, NULL ) != DD_OK) return FALSE; ZeroMemory( &ddsCaps, sizeof(ddsCaps) ); ddsCaps.dwCaps = DDSCAPS_BACKBUFFER; if( lpDDSPrimary->GetAttachedSurface( &ddsCaps,&lpDDSBack ) != DD_OK ) return FALSE; /* ZeroMemory ( &ddsd, sizeof ( ddsd ) ); ddsd.dwSize = sizeof( ddsd ); ddsd.dwFlags = DDSD_CAPS; ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE|DDSCAPS_VIDEOMEMORY; if ( lpDD->CreateSurface( &ddsd, &lpDDSPrimary, NULL ) != DD_OK) return FALSE;
ZeroMemory ( &ddsd, sizeof ( ddsd ) ); ddsd.dwSize = sizeof ( ddsd ); ddsd.dwFlags = DDSD_CAPS|DDSD_HEIGHT|DDSD_WIDTH; ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN|DDSCAPS_VIDEOMEMORY; ddsd.dwHeight = dwScreenHeight; ddsd.dwWidth = dwScreenWidth; if ( lpDD->CreateSurface( &ddsd, &lpDDSBack, NULL ) != DD_OK) return FALSE; /**/ return TRUE;} void UAIIADX::FreeDDraw( void ){ if( lpDD != NULL ){ if( lpDDSPrimary != NULL ){ lpDDSPrimary->Release(); lpDDSPrimary = NULL; } lpDD->Release(); lpDD = NULL; }}BOOL UAIIADX::Text( int x , int y , COLORREF col , COLORREF bkcol , LPTSTR str , ... ){ char Buffer[300]; HDC hdc; va_list _list; va_start ( _list , str ); wvsprintf(Buffer,str,_list); if ( lpDDSPrimary->GetDC(&hdc) != DD_OK) return FALSE; SetTextColor( hdc, col ); ::SetBkColor( hdc, bkcol ); TextOut( hdc, x, y, Buffer, lstrlen(Buffer)); lpDDSPrimary->ReleaseDC(hdc); return TRUE;}BOOL UAIIADX::Lock( void ){ DDSURFACEDESC2 ddsd; //while(lpDDSBack->GetFlipStatus(DDGFS_ISFLIPDONE) == DDERR_WASSTILLDRAWING); ZeroMemory ( &ddsd, sizeof ( ddsd ) ); ddsd.dwSize = sizeof ( ddsd ); switch ( lpDDSBack->Lock ( NULL , &ddsd , DDLOCK_READONLY|DDLOCK_WAIT , NULL) ){ case DD_OK: lpBuffer = (LPTSTR)ddsd.lpSurface; nlPitch = ddsd.lPitch; dwWidth = ddsd.dwWidth; dwHeight = ddsd.dwHeight; return TRUE; case DDERR_INVALIDOBJECT: case DDERR_INVALIDPARAMS: case DDERR_OUTOFMEMORY: case DDERR_SURFACEBUSY: case DDERR_SURFACELOST: lpDDSBack->Restore(); break; case DDERR_WASSTILLDRAWING: break; default: break; } if ( lpDDSBack->IsLost() ) lpDDSBack->Restore(); return FALSE;}BOOL UAIIADX::Lock( COLORREF rgb ){ DDBLTFX ddbltfx; ddbltfx.dwSize = sizeof(ddbltfx); ddbltfx.dwFillColor = rgb; if ( lpDDSBack->Blt(NULL,NULL, NULL,DDBLT_COLORFILL, &ddbltfx) != DD_OK ) return FALSE; return Lock();}BOOL UAIIADX::UnLock( void ){ lpDDSBack->Unlock( NULL ); lpDDSPrimary->Flip( NULL, DDFLIP_WAIT ); /* RECT rt; rt.left = 0; rt.top = 0; rt.right = dwScreenWidth; rt.bottom = dwScreenHeight; lpDDSBack->Unlock( NULL ); if ( lpDDSPrimary->BltFast ( 0 , 0 , lpDDSBack ,&rt , false) != DD_OK ){ //if ( lpDDSPrimary->Blt ( &rt , lpDDSBack ,&rt ,false,false) != DD_OK ){ if (lpDDSBack->IsLost()) lpDDSBack->Restore(); if (lpDDSPrimary->IsLost()) lpDDSPrimary->Restore(); return FALSE; } */ return TRUE;}BOOL UAIIADX::Backup( void ){ RECT rt; rt.left = 0; rt.top = 0; rt.right = dwScreenWidth; rt.bottom = dwScreenHeight; if ( lpDDSBack->BltFast ( 0 , 0 , lpDDSPrimary ,&rt , false) != DD_OK ){ if (lpDDSBack->IsLost()) lpDDSBack->Restore(); if (lpDDSPrimary->IsLost()) lpDDSPrimary->Restore(); return FALSE; } return TRUE;}BOOL UAIIADX::Restore( void ){ RECT rt; rt.left = 0; rt.top = 0; rt.right = dwScreenWidth; rt.bottom = dwScreenHeight; if ( lpDDSPrimary->BltFast ( 0 , 0 , lpDDSBack ,&rt , false) != DD_OK ){ if (lpDDSBack->IsLost()) lpDDSBack->Restore(); if (lpDDSPrimary->IsLost()) lpDDSPrimary->Restore(); return FALSE; } return TRUE;}
BOOL UAIIADX::Fill ( COLORREF rgb ){ DDBLTFX ddbltfx; ddbltfx.dwSize = sizeof(ddbltfx); ddbltfx.dwFillColor = rgb; if ( lpDDSBack->Blt(NULL,NULL, NULL,DDBLT_COLORFILL, &ddbltfx) != DD_OK ) return FALSE; return TRUE;}COLORREF UAIIADX::GetPixel ( int x, int y ){ return * ( COLORREF * )( lpBuffer + y * nlPitch + x * 4 );}COLORREF UAIIADX::GetPixel ( POINT pt ){ return * ( COLORREF * )( lpBuffer + pt.y * nlPitch + pt.x * 4 );}void UAIIADX::SetPixel ( int x, int y, COLORREF rgb ){ if ( x < 0 || y < 0 || x >= dwWidth || y >= dwHeight ) return; * ( COLORREF * )( lpBuffer + y * nlPitch + x * 4 ) = rgb;}void UAIIADX::SetPixel ( POINT pt, COLORREF rgb ){ if ( pt.x < 0 || pt.y < 0 || pt.x >= dwWidth || pt.y >= dwHeight ) return; * ( COLORREF * )( lpBuffer + pt.y * nlPitch + pt.x * 4 ) = rgb;}void UAIIADX::DrawLine ( int x , int y , int x0 , int y0 , COLORREF rgb ){ register int l,sum; int dx,dy,dm,dn,m,n,u,v,k; dx=x0-x; dy=y0-y; if(dx==0){ if(dy<0) {u=y0;v=y;} else {u=y;v=y0;} for(l=u;l<=v;l++) SetPixel ( x , l , rgb ); return; } if(dy==0){ if(dx<0) {u=x0;v=x;} else {u=x;v=x0;} for(l=u;l<=v;l++) SetPixel ( l , y , rgb ); return; } dm=1; dn=1; if(dx<0){ dx=-dx;dm=-1;} if(dy<0){ dy=-dy;dn=-1;} m=dx;n=dy;k=1;u=x;v=y; if(dx<dy){ m=dy;n=dx; k=dm;dm=dn;dn=k;k=0; u=y;v=x; } l=0;sum=m; SetPixel ( x , y , rgb ); while(sum!=0){ sum=sum-1;l=l+n;u=u+dm; if(l>=m) {v=v+dn;l=l-m;} if(k==1) SetPixel ( u , v , rgb ); else SetPixel ( v , u , rgb ); } return; }void UAIIADX::DrawLine ( POINT pt , POINT pt0 , COLORREF rgb ){ DrawLine ( pt.x , pt.y , pt0.x , pt0.y , rgb );}
//uaiia3d.cpp
#include "stdafx.h"#include "uaiia3D.h"#include <stdio.h>#include <math.h>
#define MAXMEMPOINT 50#define __FILL_LINE__ 20UAIIA3D::UAIIA3D( ){ lpDX = NULL; dwPoint = 0; dwLine = 0; dwMaxPoint = MAXMEMPOINT; dwMaxLine = MAXMEMPOINT; lpPoint = new POINT3D[dwMaxPoint]; lpLine = new POINT2X[dwMaxLine];}UAIIA3D::~UAIIA3D(){ delete[] lpPoint; delete[] lpLine; lpPoint = NULL; lpLine = NULL;}void UAIIA3D::Bind(UAIIADX *uDX){ lpDX = uDX; Run3D(); Run2D();}DWORD UAIIA3D::SetPoint( POINT3D pt ){ for ( DWORD i = 0; i < dwPoint ; i ++ ){ if ( pt.x == lpPoint[i].x && pt.y == lpPoint[i].y && pt.z == lpPoint[i].z ){ return i; } } lpPoint[dwPoint] = pt; dwPoint++; if ( dwPoint >= dwMaxPoint-1 ){ POINT3D *lpTempPoint = lpPoint; dwMaxPoint += MAXMEMPOINT; lpPoint = new POINT3D[dwMaxPoint]; for ( DWORD i = 0 ; i < dwPoint ; i ++ ) lpPoint[i] = lpTempPoint[i]; delete[] lpTempPoint; } return dwPoint - 1;}DWORD UAIIA3D::SetPoint( int x , int y ,int z ){ POINT3D pt; pt.x = x; pt.y = y; pt.z = z; return SetPoint(pt);}BOOL UAIIA3D::SetLine( POINT3D pt , POINT3D pt0 ){ DWORD i,t_start,t_end; t_start = SetPoint(pt); t_end = SetPoint(pt0); for ( i = 0 ; i < dwLine ; i ++ ){ if ( lpLine[i].start == t_start && lpLine[i].end == t_end ) return TRUE; if ( lpLine[i].start == t_end && lpLine[i].end == t_start ) return TRUE; } lpLine[dwLine].start = t_start; lpLine[dwLine].end = t_end; dwLine++; if ( dwLine >= dwMaxLine - 1 ){ POINT2X *lpTempPoint = lpLine; dwMaxLine += MAXMEMPOINT; lpLine = new POINT2X[dwMaxLine]; for ( i = 0 ; i < dwLine ; i ++ ) lpLine[i] = lpTempPoint[i]; delete[] lpTempPoint; } return TRUE;}BOOL UAIIA3D::SetLine( int x , int y , int z ,int x0 , int y0 ,int z0 ){ POINT3D pt,pt0; pt.x = x; pt.y = y; pt.z = z; pt0.x = x0; pt0.y = y0; pt0.z = z0; return SetLine(pt,pt0);}BOOL UAIIA3D::SetBox( int x , int y , int z ,int width , int height ,int lz ){ SetLine(x,y,z,x+width,y,z); SetLine(x+width,y,z,x+width,y+height,z); SetLine(x+width,y+height,z,x,y+height,z); SetLine(x,y+height,z,x,y,z); SetLine(x,y,z+lz,x+width,y,z+lz); SetLine(x+width,y,z+lz,x+width,y+height,z+lz); SetLine(x+width,y+height,z+lz,x,y+height,z+lz); SetLine(x,y+height,z+lz,x,y,z+lz); SetLine(x,y,z,x,y,z+lz); SetLine(x+width,y,z,x+width,y,z+lz); SetLine(x+width,y+height,z,x+width,y+height,z+lz); SetLine(x,y+height,z,x,y+height,z+lz); return TRUE;}BOOL UAIIA3D::FillBox( int x , int y , int z ,int width , int height ,int lz ){ int i; for(i=0;i<=width;i+=__FILL_LINE__){ SetLine(x+i,y,z,x+i,y+height,z); SetLine(x+i,y,z,x+i,y,z+lz); SetLine(x+i,y,z+lz,x+i,y+height,z+lz); SetLine(x+i,y+height,z,x+i,y+height,z+lz); } if (i != width){ i = width; SetLine(x+i,y,z,x+i,y+height,z); SetLine(x+i,y,z,x+i,y,z+lz); SetLine(x+i,y,z+lz,x+i,y+height,z+lz); SetLine(x+i,y+height,z,x+i,y+height,z+lz); } for(i=0;i<=height;i+=__FILL_LINE__){ SetLine(x,y+i,z,x+width,y+i,z); SetLine(x,y+i,z,x,y+i,z+lz); SetLine(x,y+i,z+lz,x+width,y+i,z+lz); SetLine(x+width,y+i,z,x+width,y+i,z+lz); } if(i!=height){ i = height; SetLine(x,y+i,z,x+width,y+i,z); SetLine(x,y+i,z,x,y+i,z+lz); SetLine(x,y+i,z+lz,x+width,y+i,z+lz); SetLine(x+width,y+i,z,x+width,y+i,z+lz); } for(i=0;i<=lz;i+=__FILL_LINE__){ SetLine(x,y,z+i,x+width,y,z+i); SetLine(x,y,z+i,x,y+height,z+i); SetLine(x,y+height,z+i,x+width,y+height,z+i); SetLine(x+width,y,z+i,x+width,y+height,z+i); } if(i!=lz){ i=lz; SetLine(x,y,z+i,x+width,y,z+i); SetLine(x,y,z+i,x,y+height,z+i); SetLine(x,y+height,z+i,x+width,y+height,z+i); SetLine(x+width,y,z+i,x+width,y+height,z+i); } return TRUE;}BOOL UAIIA3D::SetAre( int x , int y , int z , int r , int n ){ POINT3D *xdx,*xd,x0; double da; int i,j; xd = new POINT3D[n]; xdx = new POINT3D[n*n]; da = M_PAI * (double)360/(double)n; x0.x = r; x0.y = 0; x0.z = 0; for(i=0;i<n;i++){ xd[i].x = (int)(x0.y*sin(da*i)+x0.x*cos(da*i)); xd[i].y = (int)(x0.y*cos(da*i)-x0.x*sin(da*i)); xd[i].z = 0; } for(j=0;j<n;j++){ for(i=0;i<n;i++){ xdx[j*n+i].x = (int)(xd[i].z*sin(da*j)+xd[i].x*cos(da*j)+x); xdx[j*n+i].y = xd[i].y+y; xdx[j*n+i].z = (int)(xd[i].z*cos(da*j)-xd[i].x*sin(da*j)+z); } } for(j=0;j<n;j++){ for(i=1;i<n;i++){ SetLine(xdx[j*n+i-1],xdx[j*n+i]); } SetLine(xdx[j*n+n-1],xdx[j*n]); } for(i=0;i<n;i++){ for(j=1;j<n;j++){ SetLine(xdx[(j-1)*n+i],xdx[j*n+i]); } SetLine(xdx[i],xdx[(n-1)*n+i]); } delete [] xd; delete [] xdx; return TRUE;}void UAIIA3D::Draw( COLORREF rgb){ if ( lpDX == NULL ) return; for ( DWORD i = 0; i < dwLine ; i ++ ){ lpDX->DrawLine( lpPoint[lpLine[i].start].pt, lpPoint[lpLine[i].end].pt, rgb); }}
void UAIIA3D::Run3D( int x , int y , int z , double a , double b , double c ){ int dx,dy,dz; double da,db,dc; double SinA,SinB,SinC,CosA,CosB,CosC; double Mx1,Mx2,Mx3,My1,My2,My3,Mz1,Mz2,Mz3; da = M_PAI * (double)a; db = M_PAI * (double)b; dc = M_PAI * (double)c;
SinA = sin(da); SinB = sin(db); SinC = sin(dc); CosA = cos(da); CosB = cos(db); CosC = cos(dc);
Mx1 = CosA * CosB; Mx2 =-CosA * SinB * SinC - SinA * CosC; Mx3 = SinA * SinC - CosA * SinB * CosC; My1 = SinA * CosB; My2 = CosA * CosC - SinA * SinB * SinC; My3 = SinA * SinB * CosC + CosA * SinC; Mz1 = SinB; Mz2 = CosB * SinC; Mz3 = CosB * CosC;
for ( DWORD i = 0; i < dwPoint ; i ++ ){ dx = lpPoint[i].x - x; dy = lpPoint[i].y - y; dz = lpPoint[i].z - z; lpPoint[i].tx = (int)(dx * Mx1 + dy * My1 + dz * Mz1 + x); lpPoint[i].ty = (int)(dx * Mx2 + dy * My2 + dz * Mz2 + y); lpPoint[i].tz = (int)(dx * Mx3 - dy * My3 + dz * Mz3 + z); }}void UAIIA3D::Run2D( int x , int y , int z , double a , double b , double c ){ int dx,dy,dz,tx,ty,tz; double da,db,dc; double SinA,SinB,SinC,CosA,CosB,CosC; double Mx1,Mx2,Mx3,My1,My2,My3,Mz1,Mz2,Mz3; da = M_PAI * (double)a; db = M_PAI * (double)b; dc = M_PAI * (double)c;
SinA = sin(da); SinB = sin(db); SinC = sin(dc); CosA = cos(da); CosB = cos(db); CosC = cos(dc);
Mx1 = CosA * CosB; Mx2 =-CosA * SinB * SinC - SinA * CosC; Mx3 = SinA * SinC - CosA * SinB * CosC; My1 = SinA * CosB; My2 = CosA * CosC - SinA * SinB * SinC; My3 = SinA * SinB * CosC + CosA * SinC; Mz1 = SinB; Mz2 = CosB * SinC; Mz3 = CosB * CosC;
for ( DWORD i = 0; i < dwPoint ; i ++ ){ dx = lpPoint[i].tx - x; dy = lpPoint[i].ty - y; dz = lpPoint[i].tz - z; tx = (int)(dx * Mx1 + dy * My1 + dz * Mz1); ty = (int)(dx * Mx2 + dy * My2 + dz * Mz2); tz = (int)(dx * Mx3 - dy * My3 + dz * Mz3);
if ( tz == 0 ) tz = 1; if ( tz > 0 ){ lpPoint[i].pt.x = (tx*500)/tz+lpDX->dwWidth/2; lpPoint[i].pt.y = (ty*500)/tz+lpDX->dwHeight/2; } else{ lpPoint[i].pt.x = - ( (tx*500)/tz-lpDX->dwWidth/2 ); lpPoint[i].pt.y = - ( (ty*500)/tz-lpDX->dwHeight/2 ); } }}
// Screen.cpp : Defines the entry point for the application.//
#include "stdafx.h"#include "uaiia3d.h"
UAIIADX uaiiadx;UAIIA3D uaiia3d1,uaiia3d2,uaiia3d3;
LRESULT CALLBACK WinProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam );BOOL InitWindow( HINSTANCE hInstance, int nCmdShow );
static double da = 0;static double db = 0;static double dc = 0;static int tdx = 0;double tda[15] = {0.011,1.876,2.456,3.555,4.987,5.234,5.123,4.222,3.111,2.198,1.124,0.121,0.297,1.127,2.214};double tdb[15] = {0.111,2.876,3.456,4.555,5.987,4.234,3.123,2.222,1.611,2.198,1.524,0.821,0.397,1.127,2.214};double tdc[15] = {5.311,4.876,3.456,2.555,2.987,1.234,0.123,1.222,2.111,2.198,1.124,2.121,1.097,2.127,3.214};int PASCAL WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance,LPSTR lpCmdLine, int nCmdShow){ MSG msg; if ( !InitWindow( hInstance, nCmdShow ) ) return FALSE; if ( !uaiiadx.Init()){ DestroyWindow(GetActiveWindow()); return FALSE; } uaiia3d1.Bind(&uaiiadx); uaiia3d2.Bind(&uaiiadx); uaiia3d3.Bind(&uaiiadx); uaiia3d1.FillBox(100,300,300,500,100,300); uaiia3d2.SetAre(350,150,450,128,17); uaiia3d3.SetAre(350,450,350,128,19);
/* uaiia3d1.Run3D(); uaiia3d1.Run2D(); uaiia3d2.Run3D(); uaiia3d2.Run2D(); uaiia3d3.Run3D(); uaiia3d3.Run2D(); */
while (GetMessage(&msg, NULL, 0, 0)){ TranslateMessage(&msg); DispatchMessage(&msg); } return msg.wParam;}//******************************************************************//函数：InitWindow()//功能：创建主窗口。//******************************************************************static BOOL InitWindow( HINSTANCE hInstance, int nCmdShow ){ HWND hwnd; //窗口句柄 WNDCLASS wc; //窗口类结构 //填充窗口类结构 wc.style = 0; wc.lpfnWndProc = WinProc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; wc.hInstance = hInstance; wc.hIcon = LoadIcon( hInstance, IDI_APPLICATION ); wc.hCursor = LoadCursor( NULL, IDC_ARROW ); wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH); wc.lpszMenuName = NULL; wc.lpszClassName = "dxuaiia"; //注册窗口类 RegisterClass( &wc ); //创建主窗口 hwnd = CreateWindowEx(0,wc.lpszClassName,"",WS_POPUP,0, 0, GetSystemMetrics( SM_CXSCREEN ),GetSystemMetrics( SM_CYSCREEN ), //0,0, NULL,NULL,hInstance,NULL ); if( !hwnd ) return FALSE; ShowWindow( hwnd, nCmdShow ); UpdateWindow( hwnd ); return TRUE;}//******************************************************************//函数：WinProc()//功能：处理主窗口消息//******************************************************************LRESULT CALLBACK WinProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam ){ HDC hdc; switch( message ){ case WM_KEYDOWN: { //PostMessage(hWnd, WM_CLOSE, 0, 0); switch( wParam ){ case VK_ESCAPE: PostMessage(hWnd, WM_CLOSE, 0, 0); break; case '1': uaiiadx.lpDDSPrimary->GetDC(&hdc); TextOut(hdc,2,2,"uaiia",5); uaiiadx.lpDDSPrimary->ReleaseDC(hdc); break; case '2': uaiiadx.lpDDSBack->GetDC(&hdc); TextOut(hdc,2,20,"XHX",3); uaiiadx.lpDDSBack->ReleaseDC(hdc); break; case '3': uaiiadx.lpDDSPrimary->Flip(NULL,DDFLIP_WAIT); break; } } break; case WM_TIMER: { int r,g,b; int dz; int n; if ( uaiiadx.Lock(RGB(0,0,0)) == TRUE ){ tdx++; n = (tdx/900)(; if (n>14) n = 28-n; da+=tda[n]; db+=tdb[n]; dc+=tdc[n]; r = (int)(da/3+db/2)00; g = (int)(db/3+db/2)00; b = (int)(da/3+dc/2)00; dz = (int)(da*3+db*7+dc*2)
