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C++ CreateScene函數代碼示例

本文整理匯總了C++中CreateScene函數的典型用法代碼示例。如果您正苦於以下問題：C++ CreateScene函數的具體用法？C++ CreateScene怎麽用？C++ CreateScene使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了CreateScene函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: CreateScene

void FGLRenderer::DrawScene(int drawmode)
{
	static int recursion=0;

	if (camera != nullptr)
	{
		ActorRenderFlags savedflags = camera->renderflags;
		if (drawmode != DM_PORTAL && !r_showviewer)
		{
			camera->renderflags |= RF_INVISIBLE;
		}
		CreateScene();
		camera->renderflags = savedflags;
	}
	else
	{
		CreateScene();
	}
	GLRenderer->mClipPortal = NULL;	// this must be reset before any portal recursion takes place.

	RenderScene(recursion);

	// Handle all portals after rendering the opaque objects but before
	// doing all translucent stuff
	recursion++;
	GLPortal::EndFrame();
	recursion--;
	RenderTranslucent();
}
開發者ID:nashmuhandes，項目名稱:GZDoom-GPL，代碼行數:29，代碼來源:gl_scene.cpp

示例2: Window3

GeometryShadersWindow::GeometryShadersWindow(Parameters& parameters)
    :
    Window3(parameters)
{
    if (!SetEnvironment() || !CreateScene())
    {
        parameters.created = false;
        return;
    }

    mEngine->SetClearColor({ 1.0f, 1.0f, 1.0f, 1.0f });
    InitializeCamera();

    mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 100.0f);
    Vector4<float> camPosition{ 2.8f, 0.0f, 0.0f, 1.0f };
    Vector4<float> camDVector{ -1.0f, 0.0f, 0.0f, 0.0f };
    Vector4<float> camUVector{ 0.0f, 0.0f, 1.0f, 0.0f };
    Vector4<float> camRVector = Cross(camDVector, camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

#if defined(SAVE_RENDERING_TO_DISK)
    mTarget = std::make_shared<DrawTarget>(1, DF_R8G8B8A8_UNORM, mXSize,
        mYSize);
    mTarget->GetRTTexture(0)->SetCopyType(Resource::COPY_STAGING_TO_CPU);
#endif
}
開發者ID:yimogod，項目名稱:gt_learn，代碼行數:26，代碼來源:GeometryShadersWindow.cpp

示例3: GetAspectRatio

//----------------------------------------------------------------------------
bool IntersectConvexPolyhedra::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 1000.0f);
    APoint camPosition(16.0f, 0.0f, 0.0f);
    AVector camDVector(-1.0f, 0.0f, 0.0f);
    AVector camUVector(0.0f, 0.0f, 1.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.01f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
開發者ID:rasslingcats，項目名稱:calico，代碼行數:29，代碼來源:IntersectConvexPolyhedra.cpp

示例4: GetAspectRatio

//----------------------------------------------------------------------------
bool BouncingSpheres::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1000.0f);
    float angle = 0.02f*Mathf::PI;
    float cs = Mathf::Cos(angle), sn = Mathf::Sin(angle);
    APoint camPosition(27.5f, 8.0f, 8.9f);
    AVector camDVector(-cs, 0.0f, -sn);
    AVector camUVector(-sn, 0.0f, cs);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initialize balls with correct transformations.
    PhysicsTick();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);
    return true;
}
開發者ID:rasslingcats，項目名稱:calico，代碼行數:31，代碼來源:BouncingSpheres.cpp

示例5: main

int main (int argc, char *argv[]) {
    try {
        timer mainStartTime = gettimer();

        global_window_title = window_title_string (argc, (const char**)argv);

        argoptions opt = ParseCommandLine(argc, (const char**)argv);

        if ( CreateScene(opt) != 0 )
            return -1;

        tachyon_video tachyon;
        tachyon.threaded = true;
        tachyon.init_console();

        tachyon.title = global_window_title;
        // always using window even if(!global_usegraphics)
        global_usegraphics = 
            tachyon.init_window(global_xwinsize, global_ywinsize);
        if(!tachyon.running)
            return -1;

        video = &tachyon;
        tachyon.main_loop();

        utility::report_elapsed_time(timertime(mainStartTime, gettimer()));
        return 0;
    } catch ( std::exception& e ) {
        std::cerr<<"error occurred. error text is :\"" <<e.what()<<"\"\n";
        return 1;
    }
}
開發者ID:ElaraFX，項目名稱:tbb，代碼行數:32，代碼來源:main.cpp

示例6: WriteHelper

BOOL CSceneManager::OnCmdCreateSceneReq( UINT16 wCommandID, UINT64 u64ConnID, CBufferHelper *pBufferHelper )
{
	StSvrCreateSceneReq CreateSceneReq;
	pBufferHelper->Read(CreateSceneReq);

	StSvrCreateSceneAck CreateSceneAck;
	CreateSceneAck.dwCreateParam = CreateSceneReq.CreateParam;
	CreateSceneAck.dwSceneID = CreateSceneReq.dwSceneID;
	CreateSceneAck.dwServerID= CGameService::GetInstancePtr()->GetServerID();

	if (!CreateScene(CreateSceneReq.dwSceneID))
	{
		ASSERT_FAIELD;

		CreateSceneAck.dwAckCode = E_FAILED;
	}
	else
	{
		CreateSceneAck.dwAckCode = E_SUCCESSED;
	}
	
	CBufferHelper WriteHelper(TRUE, &m_WriteBuffer);
	WriteHelper.BeginWrite(CMD_SVR_CREATE_SCENE_ACK, 0, 0);
	WriteHelper.Write(CreateSceneAck);
	WriteHelper.EndWrite();

	ServiceBase::GetInstancePtr()->SendCmdToConnection(u64ConnID, &m_WriteBuffer);

	return TRUE;
}
開發者ID:ylmbtm，項目名稱:GameProject，代碼行數:30，代碼來源:SceneManager.cpp

示例7: GetAspectRatio

//----------------------------------------------------------------------------
bool RoughPlaneSolidBox::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 100.0f);
    float angle = 0.1f*Mathf::PI;
    float cs = Mathf::Cos(angle), sn = Mathf::Sin(angle);
    APoint camPosition(17.695415f, 0.0f, 6.4494629f);
    AVector camDVector(-cs, 0.0f, -sn);
    AVector camUVector(-sn, 0.0f, cs);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    InitializeModule();
    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.001f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
開發者ID:2asoft，項目名稱:GeometricTools，代碼行數:32，代碼來源:RoughPlaneSolidBox.cpp

示例8: Camera

//----------------------------------------------------------------------------
bool ExtremalQuery::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up an orthogonal camera.  This projection type is used to make it
    // clear that the displayed extreme points really are extreme!  (The
    // perspective projection is deceptive.)
    mCamera = new0 Camera(false);
    mRenderer->SetCamera(mCamera);
    mCamera->SetFrustum(1.0f, 1000.0f, -1.5f, 1.5f, -2.0, 2.0f);
    APoint camPosition(4.0f, 0.0f, 0.0f);
    AVector camDVector(-1.0f, 0.0f, 0.0f);
    AVector camUVector(0.0f, 0.0f, 1.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    // Set up the scene.
    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeObjectMotion(mScene);
    return true;
}
開發者ID:rasslingcats，項目名稱:calico，代碼行數:33，代碼來源:ExtremalQuery.cpp

示例9: GetAspectRatio

//----------------------------------------------------------------------------
bool NonuniformScale::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    // Set up the camera.
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 100.0f);
    float cs = 0.866025f, sn = 0.5f;
    APoint camPosition(0.0f, -4.0f, 2.0f);
    AVector camDVector(0.0f, cs, -sn);
    AVector camUVector(0.0f, sn, cs);
    AVector camRVector = camDVector.Cross(camUVector);
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    CreateScene();

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    InitializeCameraMotion(0.01f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
開發者ID:rasslingcats，項目名稱:calico，代碼行數:30，代碼來源:NonuniformScale.cpp

示例10: QGLWidget

ModelViewGadgetWidget::ModelViewGadgetWidget(QWidget *parent)
    : QGLWidget(new GLC_Context(QGLFormat(QGL::SampleBuffers)), parent)
    , m_Light()
    , m_World()
    , m_GlView()
    , m_MoverController()
    , m_ModelBoundingBox()
    , m_MotionTimer()
    , acFilename()
    , bgFilename()
    , vboEnable(false)
{
    connect(&m_GlView, SIGNAL(updateOpenGL()), this, SLOT(updateGL()));
    setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);

    m_Light.setPosition(4000.0, 40000.0, 80000.0);
    // m_GlView.setBackgroundColor(Qt::white);
    m_Light.setAmbientColor(Qt::lightGray);

    m_GlView.cameraHandle()->setDefaultUpVector(glc::Z_AXIS);
    m_GlView.cameraHandle()->setRearView();

    QColor repColor;
    repColor.setRgbF(1.0, 0.11372, 0.11372, 0.0);
    m_MoverController = GLC_Factory::instance()->createDefaultMoverController(repColor, &m_GlView);

    CreateScene();
    // Get required UAVObjects
    ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
    UAVObjectManager *objManager = pm->getObject<UAVObjectManager>();
    attState = AttitudeActual::GetInstance(objManager);

    connect(&m_MotionTimer, SIGNAL(timeout()), this, SLOT(updateAttitude()));
}
開發者ID:EvalZero，項目名稱:TauLabs，代碼行數:34，代碼來源:modelviewgadgetwidget.cpp

示例11: Window

//----------------------------------------------------------------------------
PerformanceAMDWindow::PerformanceAMDWindow(Parameters& parameters)
    :
    Window(parameters),
    mTextColor({ 0.0f, 0.0f, 0.0f, 1.0f }),
    mPerformance(mEngine->GetDevice())
{
    if (!SetEnvironment())
    {
        parameters.created = false;
        return;
    }

    CreateCamera();
    CreateTextureGenerator();
    CreateScene();

    // Disable back-face culling.
    mNoCullingState.reset(new RasterizerState());
    mNoCullingState->cullMode = RasterizerState::CULL_NONE;
    mEngine->SetRasterizerState(mNoCullingState);

    mPerformance.SaveCounterInformation("AMD7970Counters.txt");
    mPerformance.Register(Listener);
    mPerformance.SetAllCounters();

    UpdateCW();
}
開發者ID:c0g，項目名稱:FaceWarpApp，代碼行數:28，代碼來源:PerformanceAMDWindow.cpp

示例12: CreateScene

//----------------------------------------------------------------------------
bool GelatinCube::OnInitialize ()
{
    if (!WindowApplication3::OnInitialize())
    {
        return false;
    }

    CreateScene();

    // Center-and-fit for camera viewing.
    mScene->Update();
    mTrnNode->LocalTransform.SetTranslate(-mScene->WorldBound.GetCenter());
    mCamera->SetFrustum(60.0f, GetAspectRatio(), 0.1f, 100.0f);
    AVector camDVector(0.0f, 1.0f, 0.0f);
    AVector camUVector(0.0f, 0.0f, 1.0f);
    AVector camRVector = camDVector.Cross(camUVector);
    APoint camPosition = APoint::ORIGIN -
        2.0f*mScene->WorldBound.GetRadius()*camDVector;
    mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

    // Initial update of objects.
    mScene->Update();

    // Initial culling of scene.
    mCuller.SetCamera(mCamera);
    mCuller.ComputeVisibleSet(mScene);

    // Sort the box faces based on current camera parameters.
    mBox->SortFaces(mCamera->GetDVector());

    InitializeCameraMotion(0.01f, 0.001f);
    InitializeObjectMotion(mScene);
    return true;
}
開發者ID:vijaynerella，項目名稱:GeometricTools，代碼行數:35，代碼來源:GelatinCube.cpp

示例13: GetAspectRatio

//----------------------------------------------------------------------------
bool Terrains::OnInitialize ()
{
	if (!WindowApplication3::OnInitialize())
	{
		return false;
	}

	// Set up the camera.  Position the camera in the middle of page[0][0].
	// Orient it to look diagonally across the terrain pages.
	mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 1500.0f);
	APoint camPosition(64.0f, 64.0f, mHeightAboveTerrain);
	AVector camDVector(Mathf::INV_SQRT_2, Mathf::INV_SQRT_2, 0.0f);
	AVector camUVector(0.0f, 0.0f, 1.0f);
	AVector camRVector = camDVector.Cross(camUVector);
	mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);

	CreateScene();

	// Initial update of objects.
	mScene->Update();

	// Initial culling of scene.
	mCuller.SetCamera(mCamera);
	mCuller.ComputeVisibleSet(mScene);

	InitializeCameraMotion(1.0f, 0.01f);
	MoveForward();
	return true;
}
開發者ID:bhlzlx，項目名稱:WildMagic，代碼行數:30，代碼來源:Terrains.cpp

示例14: Window3

BSplineSurfaceFitterWindow::BSplineSurfaceFitterWindow(Parameters& parameters)
    :
    Window3(parameters)
{
    if (!SetEnvironment())
    {
        parameters.created = false;
        return;
    }

    mNoCullState = std::make_shared<RasterizerState>();
    mNoCullState->cullMode = RasterizerState::CULL_NONE;

    mNoCullWireState = std::make_shared<RasterizerState>();
    mNoCullWireState->cullMode = RasterizerState::CULL_NONE;
    mNoCullWireState->fillMode = RasterizerState::FILL_WIREFRAME;

    mBlendState = std::make_shared<BlendState>();
    mBlendState->target[0].enable = true;
    mBlendState->target[0].srcColor = BlendState::BM_SRC_ALPHA;
    mBlendState->target[0].dstColor = BlendState::BM_INV_SRC_ALPHA;
    mBlendState->target[0].srcAlpha = BlendState::BM_SRC_ALPHA;
    mBlendState->target[0].dstAlpha = BlendState::BM_INV_SRC_ALPHA;

    mEngine->SetRasterizerState(mNoCullState);
    mEngine->SetClearColor({ 0.0f, 0.5f, 0.75f, 1.0f });

    CreateScene();
    InitializeCamera();
}
開發者ID:c0g，項目名稱:FaceWarpApp，代碼行數:30，代碼來源:BSplineSurfaceFitterWindow.cpp

示例15: main

int main (int argc, char *argv[]) {
    try {

        if ( CreateScene() != 0 ) return -1;

        tachyon_video tachyon;
        tachyon.threaded = true;
        tachyon.init_console();

        global_usegraphics = tachyon.init_window(global_xwinsize, global_ywinsize);
        if(!tachyon.running) return -1;

        //TODO: add a demo loop.
        video = &tachyon;
        if (video)video->running = true;
        memset(g_pImg, 0, sizeof(unsigned int) * global_xsize * global_ysize);
        tachyon.main_loop();
        video->running=false;
        return NULL;

    } catch ( std::exception& e ) {
        std::cerr<<"error occurred. error text is :\"" <<e.what()<<"\"\n";
        return 1;
    }
}
開發者ID:BigR-Lab，項目名稱:CodeRes_Cpp，代碼行數:25，代碼來源:main.cpp


注：本文中的CreateScene函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。