91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 10.25MB
    文件類型: .zip
    金幣: 2
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    發布日期: 2023-11-15
  • 語言: 其他
  • 標簽: 三維顯示??

資源簡介

VS2008+OpenGL讀取三維點云數據,旋轉,縮放。點云文件格式為txt

資源截圖

代碼片段和文件信息

//?ChildView.cpp?:?CChildView?類的實現
//

#include?“stdafx.h“
#include?“GL_MFC.h“
#include?“ChildView.h“

#ifdef?_DEBUG
#define?new?DEBUG_NEW
#endif

GLuint?Buffer_ID;
const?int?BUFFER_NUMBER?=?1;
GLuint?VAO_ID;
GLuint?VAO_NUMBER?=?1;
const?int?vPosition?=?0;
//?CChildView

CChildView::CChildView()
{
m_hGLContext?=?NULL;
m_GLPixelIndex?=?0;
}

CChildView::~CChildView()
{
???wglMakeCurrent(NULL?NULL)?;???????????????

wglDeleteContext(hglrc);??????????????????????????????????//刪除繪圖描述表

???::ReleaseDC?(m_hWnd?hDC)?;???????????????//釋放設備描述表

}


BEGIN_MESSAGE_MAP(CChildView?CWnd)
ON_WM_PAINT()
ON_WM_CREATE()
ON_WM_DESTROY()
ON_WM_SIZE()
ON_WM_MOUSEMOVE()
ON_WM_LBUTTONDOWN()
ON_COMMAND(ID_NEW?&CChildView::OnNew)
ON_WM_MOUSEWHEEL()
END_MESSAGE_MAP()



//?CChildView?消息處理程序

BOOL?CChildView::PreCreateWindow(CREATESTRUCT&?cs)?
{
if?(!CWnd::PreCreateWindow(cs))
return?FALSE;


cs.dwExstyle?|=?WS_EX_CLIENTEDGE;
//cs.style?&=?~WS_BORDER;
cs.style?|=?(WS_CLIPCHILDREN?|?WS_CLIPSIBLINGS);//創建子窗口使用的Windows風格,用于重繪時剪裁其他子窗口所覆蓋的區域

cs.lpszClass?=?AfxRegisterWndClass(CS_HREDRAW|CS_VREDRAW|CS_DBLCLKS?
::LoadCursor(NULL?IDC_ARROW)?reinterpret_cast(COLOR_WINDOW+1)?NULL);

return?TRUE;
}

void?CChildView::OnPaint()?
{
CPaintDC?dc(this);?//?用于繪制的設備上下文

//?TODO:?在此處添加消息處理程序代碼

//?不要為繪制消息而調用?CWnd::OnPaint()
//glLoadIdentity();
//glClear(GL_COLOR_BUFFER_BIT);
//glBegin(GL_POLYGON);
//glColor4f(1.0f?0.0f?0.0f?1.0f);
//glVertex2f(100.0f?50.0f);
//glColor4f(0.0f?1.0f?0.0f?1.0f);
//glVertex2f(450.0f?400.0f);
//glColor4f(0.0f?0.0f?1.0f?1.0f);
//glVertex2f(450.0f?50.0f);
//glEnd();
//glFlush();
//glutDisplayFunc(DisPlay);?
?//???glutIdleFunc(DisPlay);??//設置不斷調用顯示函數
?//???glutMouseFunc(OnLButtonDown);
?//???glutMotionFunc(onmousemove);
//DisPlay();
glClear(GL_COLOR_BUFFER_BIT?|?GL_DEPTH_BUFFER_BIT);
?
????//printf(“At:%.2f?%.2f?%.2f\n“r*cos(c*du)hr*sin(c*du));?//這就是視點的坐標
????glLoadIdentity();
TRACE(“x=%fy=%fz=%fduz=%d\n“xyzduz);
if((duz%360<90)&&((duz%360)>-90))
gluLookAt(x?yz??0?0?0?0?0?1);?//從視點看遠點y軸方向(010)是上方向
else?gluLookAt(x?yz??0?0?0?0?0?-1);?//從視點看遠點y軸方向(010)是上方向
if(PointArray.empty())
{
glBegin(GL_LINES);
glColor3f(255.00.0f0.0f);?glVertex3f(0.0f?0.0f?0.0f);??
glColor3f(255.00.0f0.0f);?glVertex3f(1.0f?0.0f?0.0f);?//X軸
glColor3f(0.0255.0f0.0f);?glVertex3f(0.0f?0.0f?0.0f);?
glColor3f(0.0255.0f0.0f);?glVertex3f(0.0f?1.0f?0.0f);?//Y軸
glColor3f(0.00.0f255.0f);?glVertex3f(0.0f?0.0f?0.0f);?
glColor3f(0.00.0f255.0f);?glVertex3f(0.0f?0.0f?1.0f);?//Z軸
glEnd();???
}
else
{
glBegin(GL_LINES);//畫出坐標軸
glColor3f(255.00.0f0.0f);?glVertex3f(0.0f?0.0f?0.0f);??
glColor3f(255.00.0f0.0f);?glVertex3f(1.0f?0.0f?0.0f);?//X軸
glColor3f(0.0255.0f0.0f);?glVertex3f(0.0f?0.0f?0.0f);?
glColor3f(0.0255.0f0.0f);?glVertex3f(

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-05-31?16:58??GL_MFC\
?????文件?????3202640??2016-05-18?10:30??GL_MFC\3Ddata_cube_s.iom
?????目錄???????????0??2016-05-31?16:32??GL_MFC\bin\
?????文件??????374981??2016-05-31?16:29??GL_MFC\bin\ChildView.obj
?????文件??????331776??2011-08-26?17:19??GL_MFC\bin\glew32.dll
?????文件??????229376??2011-08-26?17:22??GL_MFC\bin\glew32mx.dll
?????文件??????315392??2011-08-26?17:19??GL_MFC\bin\glewinfo.exe
?????文件??????169984??1998-08-18?16:25??GL_MFC\bin\glut.dll
?????文件??????169984??1998-08-18?16:25??GL_MFC\bin\glut32.dll
?????文件?????????920??2016-05-31?16:10??GL_MFC\bin\GL_MFC.exe.embed.manifest
?????文件?????????984??2016-05-31?16:10??GL_MFC\bin\GL_MFC.exe.embed.manifest.res
?????文件?????????861??2016-05-31?16:29??GL_MFC\bin\GL_MFC.exe.intermediate.manifest
?????文件???????58694??2016-05-31?16:29??GL_MFC\bin\GL_MFC.obj
?????文件???????24748??2016-05-31?16:10??GL_MFC\bin\GL_MFC.res
?????文件???????56790??2016-05-31?16:29??GL_MFC\bin\MainFrm.obj
?????文件??????????65??2016-05-31?16:29??GL_MFC\bin\mt.dep
?????文件?????1092608??2016-05-31?16:29??GL_MFC\bin\vc90.idb
?????文件??????212992??2011-08-26?17:19??GL_MFC\bin\visualinfo.exe
?????目錄???????????0??2016-05-31?16:41??GL_MFC\GL_MFC\
?????文件?????????884??2016-05-24?16:19??GL_MFC\GL_MFC.sln
?????文件???????43008??2016-05-31?16:41??GL_MFC\GL_MFC.suo
?????文件????????9525??2016-05-31?16:41??GL_MFC\GL_MFC\ChildView.cpp
?????文件????????1488??2016-05-31?16:15??GL_MFC\GL_MFC\ChildView.h
?????目錄???????????0??2016-05-31?16:06??GL_MFC\GL_MFC\Debug\
?????文件????????6536??2016-05-31?16:06??GL_MFC\GL_MFC\Debug\BuildLog.htm
?????文件??????377826??2016-05-31?16:05??GL_MFC\GL_MFC\Debug\ChildView.obj
?????文件?????????920??2016-05-31?14:48??GL_MFC\GL_MFC\Debug\GL_MFC.exe.embed.manifest
?????文件?????????984??2016-05-31?14:48??GL_MFC\GL_MFC\Debug\GL_MFC.exe.embed.manifest.res
?????文件?????????861??2016-05-31?16:05??GL_MFC\GL_MFC\Debug\GL_MFC.exe.intermediate.manifest
?????文件???????58758??2016-05-31?15:36??GL_MFC\GL_MFC\Debug\GL_MFC.obj
?????文件????26673152??2016-05-31?14:47??GL_MFC\GL_MFC\Debug\GL_MFC.pch
............此處省略35個文件信息

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