/*******************************************************************
** OpenGLの初期化
*******************************************************************/
bool OpenGL::InitOpenGL(HWND hWnd)
{
if ( !::IsWindow(hWnd) )
{
fprintf(stderr, "OpenGL::CreateOpenGL Invalid Window Handle");
return false;
}
m_hWnd = hWnd;
m_hDC = ::GetDC(hWnd);
if ( !SetWindowPixelFormat() )
{
fprintf(stderr, "OpenGL::SetWindowPixelFormat Error");
return false;
}
if ( !CreateGLContext() )
{
fprintf(stderr, "OpenGL::CreateGLContext Error");
return false;
}
return (true);
}
bool COpenGL::InitOpenGL (HWND hWnd)
{
//## begin COpenGL::InitOpenGL%40E265430348.body preserve=yes
// bool COpenGL::InitOpenGL(HWND hWnd)
{
if (!::IsWindow(hWnd))
return false;
m_hWnd = hWnd;
m_hDC = ::GetDC(m_hWnd);
if(!SetWindowPixelFormat())
return false;
if(!CreateViewGLContext())
return false;
//glClearColor(140.0f/255, 195.0f/255, 245.0f/155, 1.0f);
//glClearColor(0.0, 0.25, 0.5, 0.0);
glClearColor(0.0, 0.0, 0.0, 0.0);
glClearDepth(1.0);
glEnable(GL_DEPTH_TEST);
RasterFont();
//BulidFont();
return true;
}
//## end COpenGL::InitOpenGL%40E265430348.body
}
int CEasyGenView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
{
return -1;
}
HWND hWnd = GetSafeHwnd();
HDC hDC = ::GetDC(hWnd);
if (SetWindowPixelFormat(hDC) == FALSE)
{
return 0;
}
if (CreateViewGLContext(hDC) == FALSE)
{
return 0;
}
glEnable(GL_NORMALIZE);
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
glPolygonOffset(-0.8f, -0.8f);
glClearColor(m_ClearColorRed, m_ClearColorGreen, m_ClearColorBlue, 1.0f);
glClearDepth(1.0f);
// Lights, material properties
GLfloat ambientProperties[] = { 0.7f, 0.7f, 0.7f, 1.0f };
GLfloat diffuseProperties[] = { 0.8f, 0.8f, 0.8f, 1.0f };
GLfloat specularProperties[] = { 1.0f, 0.5f, 1.0f, 1.0f };
// GLfloat LightPosition[]= { 0.0f, 5.0f, -5.0f, 1.0f }; // Light Position ( NEW )
m_LightPos[0] = 0.f;
m_LightPos[1] = 0.f;
m_LightPos[2] = 0.f;
m_LightPos[3] = 1.f;
m_LightDir[0] = 0.f;
m_LightDir[1] = 0.f;
m_LightDir[2] = -1.f;
m_LightDir[3] = 1.f;
glLightfv(GL_LIGHT1, GL_AMBIENT, ambientProperties);
glLightfv(GL_LIGHT1, GL_DIFFUSE, diffuseProperties);
glLightfv(GL_LIGHT1, GL_SPECULAR, specularProperties);
glLightfv(GL_LIGHT1, GL_POSITION, m_LightPos); // Position The Light
glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, m_LightDir); // Position The Light
glLightModelf(GL_LIGHT_MODEL_TWO_SIDE, 1.0);
SetTimer(1, 200, NULL);
return 0;
}
//***************************************
// Init
//***************************************
int CStaticView::Init()
{
HWND hWnd = GetSafeHwnd();
HDC hDC = ::GetDC(hWnd);
if(SetWindowPixelFormat(hDC)==FALSE)
return FALSE;
if(CreateViewGLContext(hDC)==FALSE)
return FALSE;
glShadeModel(GL_FLAT);
glEnable(GL_NORMALIZE);
// Lights properties
float ambientProperties[] = {0.7f, 0.7f, 0.7f, 1.0f};
float diffuseProperties[] = {0.8f, 0.8f, 0.8f, 1.0f};
float specularProperties[] = {1.0f, 1.0f, 1.0f, 1.0f};
glLightfv( GL_LIGHT0, GL_AMBIENT, ambientProperties);
glLightfv( GL_LIGHT0, GL_DIFFUSE, diffuseProperties);
glLightfv( GL_LIGHT0, GL_SPECULAR, specularProperties);
glLightModelf(GL_LIGHT_MODEL_TWO_SIDE, 1.0);
COLORREF color = GetSysColor(COLOR_3DFACE);
float r = (float)GetRValue(color)/255.0f;
float g = (float)GetGValue(color)/255.0f;
float b = (float)GetBValue(color)/255.0f;
glClearColor(r,g,b,1.0f);
glClearDepth(1.0f);
glPolygonMode(GL_FRONT_AND_BACK,GL_LINE);
// Perspective
CRect rect;
GetClientRect(&rect);
double aspect = (rect.Height() == 0) ?
rect.Width() : (double)rect.Width()/(double)rect.Height();
gluPerspective(45,aspect,0.1,1000.0);
glPolygonMode(GL_FRONT,GL_LINE);
glPolygonMode(GL_BACK,GL_LINE);
// Antialiasing
glEnable(GL_LINE_SMOOTH);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
glHint(GL_LINE_SMOOTH_HINT,GL_NICEST);
glLineWidth(1.1f);
SetTimer(1,1,NULL);
return 1;
}
LOGICAL COpenGL::InitGL(HDC hDC)
{
m_hDC = hDC;
if (SetWindowPixelFormat() == LOGICAL_FALSE)
return LOGICAL_FALSE;
if (CreateViewGLContext() == LOGICAL_FALSE)
return LOGICAL_FALSE;
MakeGLContextCurrent();
OnSetDefaultOptions();
OnInitialized();
MakeGLContextNotCurrent();
return LOGICAL_TRUE;
}
int Cab_mfcView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;
// TODO: 在此添加您专用的创建代码
//初始化
HWND hWnd = GetSafeHwnd();
m_hDC = ::GetDC(hWnd);
//建立窗口格式
if(SetWindowPixelFormat(m_hDC)==FALSE)
return 0;
//建立RC
m_hRC = wglCreateContext(m_hDC);
if(m_hRC==NULL)
return 0;
if(wglMakeCurrent(m_hDC,m_hRC)==FALSE)
return 0;
//初始化OpenGL的各个参数
glClearColor(0,0,0,1.0);
//设置光照
GLfloat light_ambient[]={0.3f,0.2f,0.5f};
GLfloat light_diffuse[]={1.0f,1.0f,1.0f};
GLfloat light_position[] = { 2.0f, 2.0f, 2.0f, 1.0f };
glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
glLightfv(GL_LIGHT0, GL_POSITION, light_position);
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE,GL_TRUE);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glColorMaterial(GL_FRONT_AND_BACK,GL_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
glDepthFunc(GL_LESS);
glEnable(GL_DEPTH_TEST);
//;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
JIQIREN();
SetTimer(0,10,NULL);
//////////////////////////////////////////////////
return 0;
}
void createWindow(LPTSTR title, float w, float h) {
int flags = WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW;
hwnd = CreateWindowEx( WS_EX_APPWINDOW | WS_EX_WINDOWEDGE,
WND_CLASS_NAME, title, flags,
0, 0, w, h,
NULL, NULL, hinst, NULL);
GetClientRect(hwnd, &win_rect);
dc = GetDC(hwnd);
SetWindowPixelFormat(dc);
rc = wglCreateContext(dc);
wglMakeCurrent(dc,rc);
wglSwapIntervalEXT(1);
}
int CwindcView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;
HWND hwnd = GetSafeHwnd();
HDC hDC = ::GetDC(hwnd);
if (FALSE == SetWindowPixelFormat(hDC))
{
return 0;
}
if (FALSE == CreateViewGLContext(hDC))
{
return 0;
}
return 0;
}
int CArMaXCtrl::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (COleControl::OnCreate(lpCreateStruct) == -1)
return -1;
// Set pixel format
m_hDC = ::GetDC(m_hWnd);
if(SetWindowPixelFormat(m_hDC))
{
m_hRC = wglCreateContext(m_hDC);
if(m_hRC)
wglMakeCurrent (m_hDC, m_hRC);
else
return 0;
}
InitScene();
return 0;
}