C++ WindowRecPtr::addPort方法代码示例

本文整理汇总了C++中osg::WindowRecPtr::addPort方法的典型用法代码示例。如果您正苦于以下问题：C++ WindowRecPtr::addPort方法的具体用法？C++ WindowRecPtr::addPort怎么用？C++ WindowRecPtr::addPort使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类osg::WindowRecPtr的用法示例。

在下文中一共展示了WindowRecPtr::addPort方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: init


//.........这里部分代码省略.........


    vp->addForeground(pFG);
    vp->addForeground(pFGCheck);
//    vp->dump();


    // Background
    OSG::SolidBackgroundUnrecPtr bkgndFBO = OSG::SolidBackground::create();

    bkgndFBO->setColor(OSG::Color3f(1.0,0.5,0.5));
    
    // Viewport

    vpFBO = OSG::FBOViewport::create();

    vpFBO->setCamera    (cam       );
    vpFBO->setBackground(bkgndFBO  );
    vpFBO->setRoot      (root      );
    vpFBO->setSize      (0, 0, 1, 1);

    vpFBO->addForeground(pFGCheck);

    OSG::FrameBufferObjectUnrecPtr pFBO = OSG::FrameBufferObject::create();

                               pTexBuffer   = OSG::TextureBuffer::create();
    OSG::RenderBufferUnrecPtr  pDepthBuffer = OSG::RenderBuffer ::create();

    pDepthBuffer->setInternalFormat(GL_DEPTH_COMPONENT24   );

    pTexBuffer->setTexture(tx1o);

    pFBO->setSize(128, 128);
    
    pFBO->setColorAttachment(pTexBuffer, 0);
    pFBO->setDepthAttachment(pDepthBuffer );

    pFBO->editMFDrawBuffers()->clear();
    pFBO->editMFDrawBuffers()->push_back(GL_COLOR_ATTACHMENT0_EXT);


    vpFBO->setFrameBufferObject(pFBO);



    // Window
    std::cout << "GLUT winid: " << winid << std::endl;


    GLint glvp[4];

    glGetIntegerv( GL_VIEWPORT, glvp );

    gwin = OSG::GLUTWindow::create();
    gwin->setGlutId(winid);
    gwin->setSize( glvp[2], glvp[3] );

    win = gwin;

    win->addPort(vpFBO   );
    win->addPort(vp      );

    win->init();

    // Action
    
    rentravact = OSG::RenderAction::create();
//    renact->setFrustumCulling(false);


    // tball

    OSG::Vec3f pos;
    pos.setValues(min[0] + ((max[0] - min[0]) * 0.5), 
                  min[1] + ((max[1] - min[1]) * 0.5), 
                  max[2] + ( max[2] - min[2] ) * 1.5 );
    
    float scale = (max[2] - min[2] + max[1] - min[1] + max[0] - min[0]) / 6;

    OSG::Pnt3f tCenter(min[0] + (max[0] - min[0]) / 2,
                       min[1] + (max[1] - min[1]) / 2,
                       min[2] + (max[2] - min[2]) / 2);

    fprintf(stderr, "Startpos : %f %f %f\n", pos[0], pos[1], pos[2]);

    tball.setMode( OSG::Trackball::OSGObject );
    tball.setStartPosition( pos, true );
    tball.setSum( true );
    tball.setTranslationMode( OSG::Trackball::OSGFree );
    tball.setTranslationScale(scale);
    tball.setRotationCenter(tCenter);

    // run...
    
    pPoly = OSG::PolygonChunk::create();

    pCOver->subChunk(pPoly);

    return 0;
}

开发者ID:DaveHarrison，项目名称:OpenSGDevMaster，代码行数:101，代码来源:testFBOViewport.cpp

示例2: init


//.........这里部分代码省略.........
    OSG::Vec3f min,max;
    file->getVolume().getBounds( min, max );
    

    std::cout << "Volume: from " << min << " to " << max << std::endl;



    OSG::MultiCoreUnrecPtr pMCore = OSG::MultiCore::create();

                         pCOver      = OSG::ChunkOverrideGroup::create();
    OSG::TransformRecPtr scene_trans = OSG::Transform::create();

    pMCore->addCore(scene_trans);
    pMCore->addCore(pCOver     );

    pPoly = OSG::PolygonChunk::create();

    OSG::NodeUnrecPtr sceneTrN = OSG::Node::create();

    sceneTrN->setCore (pMCore);
    sceneTrN->addChild(file  );

    dlight->addChild(sceneTrN);


    // Camera
    
    OSG::PerspectiveCameraRecPtr cam = OSG::PerspectiveCamera::create();

    cam->setBeacon(b1n                   );
    cam->setFov   (OSG::osgDegree2Rad(60));
    cam->setNear  (0.1                   );
    cam->setFar   (400                   );

    // Background
    OSG::SolidBackgroundUnrecPtr bkgnd = OSG::SolidBackground::create();

    bkgnd->setColor(OSG::Color3f(0,0,0));
    
    // Viewport
    OSG::ViewportRecPtr vp = OSG::Viewport::create();

    vp->setCamera    (cam       );
    vp->setBackground(bkgnd     );
    vp->setRoot      (root      );
    vp->setSize      (0, 0, 1, 1);


    // Window
    std::cout << "GLUT winid: " << winid << std::endl;

    GLint glvp[4];

    glGetIntegerv(GL_VIEWPORT, glvp);

    OSG::GLUTWindowUnrecPtr gwin = OSG::GLUTWindow::create();

    gwin->setGlutId(winid);
    gwin->setSize( glvp[2], glvp[3] );

    win = gwin;

    win->addPort(vp);

    win->init();


    // Action
    rentravact = OSG::RenderAction::create();
//    renact->setFrustumCulling(false);


    // tball

    OSG::Vec3f pos;
    pos.setValues(min[0] + ((max[0] - min[0]) * 0.5), 
                  min[1] + ((max[1] - min[1]) * 0.5), 
                  max[2] + ( max[2] - min[2] ) * 1.5 );
    
    float scale = (max[2] - min[2] + max[1] - min[1] + max[0] - min[0]) / 6;

    OSG::Pnt3f tCenter(min[0] + (max[0] - min[0]) / 2,
                       min[1] + (max[1] - min[1]) / 2,
                       min[2] + (max[2] - min[2]) / 2);

    fprintf(stderr, "Startpos : %f %f %f\n", pos[0], pos[1], pos[2]);

    tball.setMode            (OSG::Trackball::OSGObject);
    tball.setStartPosition   (pos, true                );
    tball.setSum             (true                     );
    tball.setTranslationMode (OSG::Trackball::OSGFree  );
    tball.setTranslationScale(scale                    );
    tball.setRotationCenter  (tCenter                  );

    // run...


    return 0;
}

开发者ID:Himbeertoni，项目名称:OpenSGDevMaster，代码行数:101，代码来源:testAlgoV2.cpp

示例3: key


//.........这里部分代码省略.........
                OSG::FrameBufferObject::create();
            
            pRenBuffer = OSG::RenderBuffer::create();

            OSG::RenderBufferUnrecPtr  pDepthBuffer_RB = 
                OSG::RenderBuffer::create();

            pDepthBuffer_RB->setInternalFormat(GL_DEPTH_COMPONENT24   );
            pRenBuffer->setInternalFormat(GL_RGBA);
            
            OSG::ImageUnrecPtr pImg_RB = OSG::Image::create();
    
            OSG::UInt32 uiImgSize = 4096;

            pImg_RB->set(OSG::Image::OSG_RGB_PF, uiImgSize, uiImgSize);

            fprintf(stderr, "Image data : %p\n", pImg_RB->getData());

            pRenBuffer->setImage(pImg_RB);

            pFBO_RB->setSize(uiImgSize, uiImgSize);
    
            pFBO_RB->setColorAttachment(pRenBuffer,     0);
            pFBO_RB->setDepthAttachment(pDepthBuffer_RB  );

            pFBO_RB->editMFDrawBuffers()->clear();
            pFBO_RB->editMFDrawBuffers()->push_back(GL_COLOR_ATTACHMENT0_EXT);

            vpFBO_RB->setFrameBufferObject(pFBO_RB);

            pRenBuffer                      ->setReadBack               (true);
            vpFBO_RB->getFrameBufferObject()->setPostProcessOnDeactivate(true);

            win->addPort(vpFBO_RB);

            dumpImg_RB = true;
        }
        break;

        case 'v':
            rentravact->setVolumeDrawing(!rentravact->getVolumeDrawing());
            break;
        case 'a':   
            glDisable( GL_LIGHTING );
            std::cerr << "Lighting disabled." << std::endl;
            break;
        case 's':   
            glEnable( GL_LIGHTING );
            std::cerr << "Lighting enabled." << std::endl;
            break;
        case 'z':   
            pPoly->setFrontMode(GL_POINT);
            pPoly->setBackMode(GL_POINT);
            std::cerr << "PolygonMode: Point." << std::endl;
            break;
        case 'x':   
            pPoly->setFrontMode(GL_LINE);
            pPoly->setBackMode(GL_LINE);
            std::cerr << "PolygonMode: Line." << std::endl;
            break;
        case 'c':   
            pPoly->setFrontMode(GL_FILL);
            pPoly->setBackMode(GL_FILL);
            std::cerr << "PolygonMode: Fill." << std::endl;
            break;
        case 'p':

开发者ID:DaveHarrison，项目名称:OpenSGDevMaster，代码行数:67，代码来源:testFBOViewport.cpp

示例4: doMain


//.........这里部分代码省略.........
    
    cam = OSG::PerspectiveCamera::create();
    {
        cam->setBeacon( b1n );
        cam->setFov( OSG::osgDegree2Rad( 90 ) );
        cam->setNear( 0.1f );
        cam->setFar( 100000 );
    }

    // Background
    OSG::SolidBackgroundUnrecPtr bkgnd = OSG::SolidBackground::create();
    {
        bkgnd->setColor(OSG::Color3f(0.3f, 0.3f, 0.3f));
    }

    // Viewport
    vp = OSG::Viewport::create();
    {
        vp->setCamera( cam );
        vp->setBackground( bkgnd );
        vp->setRoot( hdrroot );
//        vp->setRoot( root );
        vp->setSize( 0,0, 1,1 );
    }


    // Window
    OSG::GLUTWindowUnrecPtr gwin;

    GLint glvp[4];

    glGetIntegerv(GL_VIEWPORT, glvp);

    gwin = OSG::GLUTWindow::create();
    {
        gwin->setGlutId(winid);
        gwin->setSize( glvp[2], glvp[3] );
        
        win = gwin;

        win->addPort( vp );

        win->init();
    }

    // Action
    rentravact = OSG::RenderAction::create();

    rentravact->setVolumeDrawing(true);
//    rentravact->setFrustumCulling(false);

    // tball
    OSG::Vec3f pos;

    pos.setValues(min[0] + ((max[0] - min[0]) * 0.5), 
                  min[1] + ((max[1] - min[1]) * 0.5), 
                  max[2] + ( max[2] - min[2] ) * 1.5 );
    
    float scale = (max[2] - min[2] + max[1] - min[1] + max[0] - min[0]) / 6;

    OSG::Pnt3f tCenter(min[0] + (max[0] - min[0]) / 2,
                       min[1] + (max[1] - min[1]) / 2,
                       min[2] + (max[2] - min[2]) / 2);

    fprintf(stderr, "Startpos : %f %f %f\n", pos[0], pos[1], pos[2]);

    tball.setMode            (OSG::Trackball::OSGObject);
    tball.setStartPosition   (pos, true                );
    tball.setSum             (true                     );
    tball.setTranslationMode (OSG::Trackball::OSGFree  );
    tball.setTranslationScale(scale                    );
    tball.setRotationCenter  (tCenter                  );

    fprintf(stderr, "Create b1n %p %d %d \n",
            b1n.get(),
            b1n->getRefCount(),
            b1n->getWeakRefCount());

    fprintf(stderr, "Create t1n %p %d %d \n",
            t1n.get(),
            t1n->getRefCount(),
            t1n->getWeakRefCount());

    fprintf(stderr, "Create dlight %p %d %d \n",
            dlight.get(),
            dlight->getRefCount(),
            dlight->getWeakRefCount());

    fprintf(stderr, "Create hdrroot %p %d %d \n",
            hdrroot.get(),
            hdrroot->getRefCount(),
            hdrroot->getWeakRefCount());

    fprintf(stderr, "Create root %p %d %d \n",
            root.get(),
            root->getRefCount(),
            root->getWeakRefCount());

    return 0;
}

开发者ID:Himbeertoni，项目名称:OpenSGDevMaster，代码行数:101，代码来源:testCubemapGenerator.cpp

注：本文中的osg::WindowRecPtr::addPort方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。