C++ GeometryUnrecPtr::setMaterial方法代码示例

void setupAnimation(void)
{
	//Read animation data from XML file
	FCFileType::FCPtrStore NewContainers;
	NewContainers = FCFileHandler::the()->read(BoostPath("./Data/15TestAnimations.xml"));

	FCFileType::FCPtrStore::iterator Itor;
    for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor)
    {
		if( (*Itor)->getType().isDerivedFrom(Animation::getClassType()))
		{
			//Set the animation to the one we just read in
			TheAnimation = (dynamic_pointer_cast<Animation>(*Itor));
		}
		else if( (*Itor)->getType() == (SimpleMaterial::getClassType()))
		{
			//Set torus material
			TheTorusMaterial = (dynamic_pointer_cast<SimpleMaterial>(*Itor));
			
			//Attach torus material to torus geometry
				TorusGeometry->setMaterial(TheTorusMaterial);
		}
    }

    TheAnimation->attachUpdateProducer(TutorialWindow->editEventProducer());
    TheAnimation->start();
}

PhysicsBodyUnrecPtr  buildBox(const Pnt3f& Position,
                              const Vec3f& Dimensions,
                              const Color3f& Color,
                              Node* const spaceGroupNode,
                              PhysicsWorld* const physicsWorld,
                              PhysicsHashSpace* const physicsSpace)
{
    Matrix m;
    //create OpenSG mesh
    GeometryUnrecPtr box;
    NodeUnrecPtr boxNode = makeBox(Dimensions.x(), Dimensions.y(), Dimensions.z(), 1, 1, 1);
    box = dynamic_cast<Geometry*>(boxNode->getCore());
    SimpleMaterialUnrecPtr box_mat = SimpleMaterial::create();
    box_mat->setAmbient(Color3f(0.0,0.0,0.0));
    box_mat->setDiffuse(Color);
    box->setMaterial(box_mat);
    TransformUnrecPtr boxTrans;
    NodeUnrecPtr boxTransNode = makeCoredNode<Transform>(&boxTrans);
    m.setIdentity();
    m.setTranslate(Position);
    boxTrans->setMatrix(m);

    //create ODE data
    PhysicsBodyUnrecPtr boxBody = PhysicsBody::create(physicsWorld);
    boxBody->setPosition(Vec3f(Position));
    boxBody->setBoxMass(1.0,Dimensions.x(), Dimensions.y(), Dimensions.z());
    boxBody->setLinearDamping(0.0001);
    boxBody->setAngularDamping(0.0001);
    PhysicsBoxGeomUnrecPtr boxGeom = PhysicsBoxGeom::create();
    boxGeom->setBody(boxBody);
    boxGeom->setSpace(physicsSpace);
    boxGeom->setLengths(Dimensions);

    //add attachments
    boxNode->addAttachment(boxGeom);
    boxTransNode->addAttachment(boxBody);
    boxTransNode->addChild(boxNode);

    //add to SceneGraph
    spaceGroupNode->addChild(boxTransNode);

    return boxBody;
}

//////////////////////////////////////////////////////////////////////////
//! build a sphere
//////////////////////////////////////////////////////////////////////////
PhysicsBodyUnrecPtr buildSphere(void)
{
    Real32 Radius((Real32)(rand()%2)*0.5+0.5);
    Matrix m;
    //create OpenSG mesh
    GeometryUnrecPtr sphere;
    NodeUnrecPtr sphereNode = makeSphere(2, Radius);
    sphere = dynamic_cast<Geometry*>(sphereNode->getCore());
    SimpleMaterialUnrecPtr sphere_mat = SimpleMaterial::create();
    sphere_mat->setAmbient(Color3f(0.0,0.0,0.0));
    sphere_mat->setDiffuse(Color3f(0.0,0.0,1.0));
    sphere->setMaterial(sphere_mat);
    TransformUnrecPtr sphereTrans;
    NodeUnrecPtr sphereTransNode = makeCoredNode<Transform>(&sphereTrans);
    m.setIdentity();
    Real32 randX = (Real32)(rand()%10)-5.0;
    Real32 randY = (Real32)(rand()%10)-5.0;
    m.setTranslate(randX, randY, 10.0);
    sphereTrans->setMatrix(m);
    //create ODE data
    PhysicsBodyUnrecPtr sphereBody = PhysicsBody::create(physicsWorld);
        sphereBody->setPosition(Vec3f(randX, randY, 10.0));
        sphereBody->setLinearDamping(0.0001);
        sphereBody->setAngularDamping(0.0001);
    sphereBody->setSphereMass(1.0,Radius);

    PhysicsSphereGeomUnrecPtr sphereGeom = PhysicsSphereGeom::create();
        sphereGeom->setBody(sphereBody);
        sphereGeom->setSpace(physicsSpace);
        sphereGeom->setRadius(Radius);
    
    //add attachments
    sphereNode->addAttachment(sphereGeom);
    sphereTransNode->addAttachment(sphereBody);
    sphereTransNode->addChild(sphereNode);
    //add to SceneGraph
    spaceGroupNode->addChild(sphereTransNode);

    commitChanges();

    return sphereBody;
}

//////////////////////////////////////////////////////////////////////////
//! build a box
//////////////////////////////////////////////////////////////////////////
PhysicsBodyUnrecPtr buildBox(void)
{
    Vec3f Lengths((Real32)(rand()%2)+1.0, (Real32)(rand()%2)+1.0, (Real32)(rand()%2)+1.0);
    Matrix m;
    //create OpenSG mesh
    GeometryUnrecPtr box;
    NodeUnrecPtr boxNode = makeBox(Lengths.x(), Lengths.y(), Lengths.z(), 1, 1, 1);
    box = dynamic_cast<Geometry*>(boxNode->getCore());
    SimpleMaterialUnrecPtr box_mat = SimpleMaterial::create();
        box_mat->setAmbient(Color3f(0.0,0.0,0.0));
        box_mat->setDiffuse(Color3f(0.0,1.0 ,0.0));
        box->setMaterial(box_mat);
    TransformUnrecPtr boxTrans;
    NodeUnrecPtr boxTransNode = makeCoredNode<Transform>(&boxTrans);
    m.setIdentity();
    Real32 randX = (Real32)(rand()%10)-5.0;
    Real32 randY = (Real32)(rand()%10)-5.0;
    m.setTranslate(randX, randY, 10.0);
        boxTrans->setMatrix(m);

    //create ODE data
    PhysicsBodyUnrecPtr boxBody = PhysicsBody::create(physicsWorld);
        boxBody->setPosition(Vec3f(randX, randY, 10.0));
    boxBody->setBoxMass(1.0, Lengths.x(), Lengths.y(), Lengths.z());

    PhysicsBoxGeomUnrecPtr boxGeom = PhysicsBoxGeom::create();
        boxGeom->setBody(boxBody);
        boxGeom->setSpace(physicsSpace);
        boxGeom->setLengths(Lengths);

    //add attachments
        boxNode->addAttachment(boxGeom);
        boxTransNode->addAttachment(boxBody);
        boxTransNode->addChild(boxNode);

    //add to SceneGraph
        spaceGroupNode->addChild(boxTransNode);

    commitChanges();
    return boxBody;
}

int main(int argc, char **argv)
{
    // OSG init
    osgInit(argc,argv);

    // Set up Window
    TutorialWindow = createNativeWindow();
    TutorialWindow->initWindow();

    TutorialWindow->setDisplayCallback(display);
    TutorialWindow->setReshapeCallback(reshape);

    //Add Window Listener
    TutorialKeyListener TheKeyListener;
    TutorialWindow->addKeyListener(&TheKeyListener);
    TutorialMouseListener TheTutorialMouseListener;
    TutorialMouseMotionListener TheTutorialMouseMotionListener;
    TutorialWindow->addMouseListener(&TheTutorialMouseListener);
    TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener);

    // Create the SimpleSceneManager helper
    mgr = new SimpleSceneManager;

    // Tell the Manager what to manage
    mgr->setWindow(TutorialWindow);
	

	//Shader Material
	BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create();
    ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA);
    ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA);

	//Material Chunk
	MaterialChunkUnrecPtr ShaderMaterialChunk = MaterialChunk::create();
    ShaderMaterialChunk->setAmbient(Color4f(0.4f,0.4f,0.4f,1.0f));
    ShaderMaterialChunk->setDiffuse(Color4f(0.7f,0.7f,0.7f,1.0f));
    ShaderMaterialChunk->setSpecular(Color4f(1.0f,1.0f,1.0f,1.0f));

	//Shader Chunk
	SimpleSHLChunkUnrecPtr TheSHLChunk = SimpleSHLChunk::create();
    TheSHLChunk->setVertexProgram(createSHLVertexProg());
    TheSHLChunk->setFragmentProgram(createSHLFragProg());

	//Color Parameter
	ShaderVariableVec4fUnrecPtr Color1Parameter = ShaderVariableVec4f::create();
    Color1Parameter->setName("Color1");
    Color1Parameter->setValue(Vec4f(0.0f,1.0f,0.0f,1.0f));
	
	ShaderVariableVec4fUnrecPtr Color2Parameter = ShaderVariableVec4f::create();
    Color2Parameter->setName("Color2");
    Color2Parameter->setValue(Vec4f(1.0f,1.0f,1.0f,1.0f));


	//Shader Parameter Chunk
	SHLParameterChunkUnrecPtr SHLParameters = SHLParameterChunk::create();
    SHLParameters->getParameters().push_back(Color1Parameter);
    SHLParameters->getParameters().push_back(Color2Parameter);
    SHLParameters->setSHLChunk(TheSHLChunk);

	ChunkMaterialUnrecPtr ShaderMaterial = ChunkMaterial::create();
    ShaderMaterial->addChunk(ShaderMaterialChunk);
    ShaderMaterial->addChunk(TheSHLChunk);
    ShaderMaterial->addChunk(SHLParameters);

	//Torus Node
	GeometryUnrecPtr TorusGeometry = makeTorusGeo(5.0f,20.0f, 32,32);

    TorusGeometry->setMaterial(ShaderMaterial);

	NodeUnrecPtr TorusNode = Node::create();
    TorusNode->setCore(TorusGeometry);


    // Make Main Scene Node
    NodeUnrecPtr scene = Node::create();
    scene->setCore(Group::create());
    scene->addChild(TorusNode);

    mgr->setRoot(scene);

    // Show the whole Scene
    mgr->showAll();

	//Create the Animations
	initAnimations(Color1Parameter, "value");

    //Open Window
    Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
    Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
    TutorialWindow->openWindow(WinPos,
                               WinSize,
                               "04ShaderAnimation");

    //Main Loop
    TutorialWindow->mainLoop();

    osgExit();

    return 0;
}

//.........这里部分代码省略.........
                geoPtr->setTypes     ( typePtr );

                if ( (meshIndexMask & 2) && texCoordPtr->size() > 0 )
                {
                    geoPtr->setTexCoords ( texCoordPtr );
                    texIndexPtr = GeoUInt32Property::create();
                    if(!isSingleIndex)
                        geoPtr->setIndex(texIndexPtr, Geometry::TexCoordsIndex);
                }
                else
                {
                    geoPtr->setTexCoords ( NULL );
                }

                if ( (meshIndexMask & 4) && normalPtr->size() > 0 )
                {
                    geoPtr->setNormals   ( normalPtr );
                    normalIndexPtr = GeoUInt32Property::create();
                    if(!isSingleIndex)
                        geoPtr->setIndex(normalIndexPtr, Geometry::NormalsIndex);
                }
                else
                {
                    geoPtr->setNormals   ( NULL );
                }

                if (meshI->mtlPtr == NULL)
                {
                    meshI->mtlPtr = SimpleTexturedMaterial::create();
                    meshI->mtlPtr->setDiffuse( Color3f( .8f, .8f, .8f ) );
                    meshI->mtlPtr->setSpecular( Color3f( 1.f, 1.f, 1.f ) );
                    meshI->mtlPtr->setShininess( 20.f );
                }
                geoPtr->setMaterial  ( meshI->mtlPtr );

                for ( faceI = meshI->faceList.begin();
                      faceI != meshI->faceList.end(); faceI++)
                {
                    n = UInt32(faceI->tieVec.size());

                    // add the lens entry
                    lensPtr->push_back(n);

                    // add the type entry
                    typePtr->push_back(GL_POLYGON);

                    // create the index values
                    for (i = 0; i < n; i++)
                    {
                        if (isSingleIndex)
                        {
                            posIndexPtr->push_back(faceI->tieVec[i].index[0]);
                        }
                        else
                        {
                            posIndexPtr->push_back(faceI->tieVec[i].index[0]);
                            if(texIndexPtr != NULL)
                                texIndexPtr->push_back(faceI->tieVec[i].index[1]);
                            if(normalIndexPtr != NULL)
                                normalIndexPtr->push_back(faceI->tieVec[i].index[2]);
                        }
                    }
                }

                if(isSingleIndex)
                {

void PlaneMoveManipulator::onCreate(const PlaneMoveManipulator* source)
{
    // Skip direct parent, don't want the default geometry creation
    Transform::onCreate(source);

    SimpleMaterialUnrecPtr pMat = SimpleMaterial::create();
    pMat->setDiffuse(Color3f(.5, .5, .5));
    pMat->setLit    (false              );
    setMaterialX(pMat);

    pMat = SimpleMaterial::create();
    pMat->setDiffuse(Color3f(0, 1, 0));
    pMat->setLit    (false           );
    LineChunkUnrecPtr lc = LineChunk::create();
    lc->setWidth(3);
    pMat->addChunk(lc);
    setMaterialY(pMat);

    pMat = SimpleMaterial::create();
    pMat->setDiffuse(Color3f(0., 0., 1.));
    pMat->setLit    (true               );
    setMaterialZ(pMat);

//    SimpleMaterial *simpleMat;
//    Geometry       *geo;

    setExternalUpdateHandler(NULL);

    // add a name attachment
    NameUnrecPtr nameN = Name::create();
    nameN->editFieldPtr()->setValue("XYManipulator");
    addAttachment(nameN);

    // make the axis line. Not really a handle, but easier to manage this way.
       
    GeoBuilder b;
    
    b.vertex(Pnt3f(0,0,0));
    b.vertex(Pnt3f(0,getLength()[1],0));
    
    b.line(0, 1);
    
    GeometryUnrecPtr g = b.getGeometry();
    
    g->setMaterial(getMaterialY());
    
    NodeUnrecPtr pNode = makeNodeFor(g);
    setTransYNode(pNode);

    // make the plane handle

    pNode = Node::create();
    setTransXNode(pNode);

    g = makePlaneGeo(getLength()[0] / 2.f, getLength()[2] / 2.f, 1, 1);
    g->setMaterial(getMaterialX());   
    pNode = makeNodeFor(g);
    
    OSG::ComponentTransformUnrecPtr transHandleXC = ComponentTransform::create();

    setHandleXNode(pNode);

    getTransXNode()->setCore (transHandleXC   );
    getTransXNode()->addChild(getHandleXNode());

    transHandleXC->setTranslation(Vec3f(0, getLength()[1], 0));
    transHandleXC->setRotation   (Quaternion(Vec3f(1, 0, 0), osgDegree2Rad(90)));

    //
    // make the rotate handle

    pNode = Node::create();
    setTransZNode(pNode);

    g = makeCylinderGeo(0.05f, 0.1f, 16, true, true, true);
    g->setMaterial(getMaterialZ());   
    pNode = makeNodeFor(g);
    
    OSG::ComponentTransformUnrecPtr transHandleZC = ComponentTransform::create();

    setHandleZNode(pNode);

    getTransZNode()->setCore (transHandleZC   );
    getTransZNode()->addChild(getHandleZNode());

    transHandleZC->setTranslation(Vec3f(0, getLength()[1], 0));

    commitChanges();
}

void VTKPolyDataMapper::initGeometries(void)
{
    NodeUnrecPtr pRoot = Node::create();
    
    pRoot->setCore(Group::create());

    setRoot(pRoot);

    for(UInt32 i = 0; i < 4; ++i)
    {
        GeometryUnrecPtr           pGeo      = Geometry::create();
    
        ChunkMaterialUnrecPtr      pMat      = ChunkMaterial::create();
        MaterialChunkUnrecPtr      pMatChunk = MaterialChunk::create();
        
        GeoPnt3fPropertyUnrecPtr   pPoints   = GeoPnt3fProperty  ::create();
        GeoUInt32PropertyUnrecPtr  pLengths  = GeoUInt32Property ::create();
        GeoUInt8PropertyUnrecPtr   pTypes    = GeoUInt8Property  ::create();
        GeoColor4fPropertyUnrecPtr pColors   = GeoColor4fProperty::create();
        GeoVec3fPropertyUnrecPtr   pNormals  = GeoVec3fProperty  ::create();

        if(i < 2)
        {
            pMatChunk->setLit(false);
        }
        
        pMatChunk->setDiffuse  (OSG::Color4f(1.0, 1.0, 1.0, 1.0));
        pMatChunk->setSpecular (OSG::Color4f(0.0, 0.0, 0.0, 1.0));
        pMatChunk->setShininess(10.0f);
        
        pMat->addChunk(pMatChunk);

        TwoSidedLightingChunkUnrecPtr pTSLChunk = 
            TwoSidedLightingChunk::create();
            
        pMat->addChunk(pTSLChunk);

        pGeo->setDlistCache(false   );
        
        pGeo->setMaterial  (pMat    );
        pGeo->setPositions (pPoints );
        pGeo->setLengths   (pLengths);
        pGeo->setTypes     (pTypes  );
        pGeo->setColors    (pColors );

        if(i > 1)
        {
            pGeo->setNormals(pNormals);
        }

        OSG::NodeUnrecPtr pGeoRoot = OSG::Node::create();
        
        pGeoRoot->setCore    (pGeo);
        pGeoRoot->setTravMask(0   );

        pRoot->addChild(pGeoRoot);

        this->pushToGeometries    (pGeo     );
        this->pushToMaterials     (pMat     );
        this->pushToMaterialChunks(pMatChunk);
        this->pushToPositions     (pPoints  );
        this->pushToLength        (pLengths );
        this->pushToTypes         (pTypes   );
        this->pushToColors        (pColors  );
        this->pushToNormals       (pNormals );
        this->pushToGeoRoots      (pGeoRoot );
    }
}

// Initialize GLUT & OpenSG and set up the scene
int main(int argc, char **argv)
{
    OSG::preloadSharedObject("OSGFileIO");
    OSG::preloadSharedObject("OSGImageFileIO");
    // OSG init
    osgInit(argc,argv);
    {
        // Set up Window
        WindowEventProducerRecPtr TutorialWindow = createNativeWindow();

        //Initialize Window
        TutorialWindow->initWindow();

        SimpleSceneManager sceneManager;
        TutorialWindow->setDisplayCallback(boost::bind(display, &sceneManager));
        TutorialWindow->setReshapeCallback(boost::bind(reshape, _1, &sceneManager));

        // Tell the Manager what to manage
        sceneManager.setWindow(TutorialWindow);

        //Attach to events
        TutorialWindow->connectMousePressed(boost::bind(mousePressed, _1, &sceneManager));
        TutorialWindow->connectMouseReleased(boost::bind(mouseReleased, _1, &sceneManager));
        TutorialWindow->connectMouseDragged(boost::bind(mouseDragged, _1, &sceneManager));
        TutorialWindow->connectMouseWheelMoved(boost::bind(mouseWheelMoved, _1, &sceneManager));
        TutorialWindow->connectKeyPressed(boost::bind(keyPressed, _1, TutorialWindow.get()));

        //Box Geometry
        GeometryUnrecPtr BoxGeometry = makeBoxGeo(1.0,1.0,1.0,1,1,1);
        ChunkMaterialUnrecPtr TheBoxMaterial = ChunkMaterial::create();
        BoxGeometry->setMaterial(TheBoxMaterial);

        NodeUnrecPtr BoxGeometryNode = Node::create();
        BoxGeometryNode->setCore(BoxGeometry);

        //Make Box Node
        NodeUnrecPtr BoxNode = Node::create();
        TransformUnrecPtr BoxNodeTrans;
        BoxNodeTrans = Transform::create();

        BoxNode->setCore(BoxNodeTrans);
        BoxNode->addChild(BoxGeometryNode);

        //Make Main Scene Node
        NodeUnrecPtr scene = Node::create();
        ComponentTransformUnrecPtr Trans;
        Trans = ComponentTransform::create();
        scene->setCore(Trans);

        // add the torus as a child
        scene->addChild(BoxNode);

        //Setup the Animation
        AnimationUnrecPtr TheAnimation = setupAnimation(TheBoxMaterial);
        TheAnimation->attachUpdateProducer(TutorialWindow);
        TheAnimation->start();

        // tell the manager what to manage
        sceneManager.setRoot  (scene);

        //Create the Documentation
        SimpleScreenDoc TheSimpleScreenDoc(&sceneManager, TutorialWindow);

        // show the whole scene
        sceneManager.showAll();

        //Open Window
        Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
        Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);

        TutorialWindow->openWindow(WinPos,
                                   WinSize,
                                   "09TextureSelectAnimation");

        //Main Loop
        TutorialWindow->mainLoop();
    }

    osgExit();

    return 0;
}

// Initialize GLUT & OpenSG and set up the scene
int main(int argc, char **argv)
{
    // OSG init
    osgInit(argc,argv);

    // Set up Window
    TutorialWindow = createNativeWindow();

    //Initialize Window
    TutorialWindow->initWindow();

    TutorialWindow->setDisplayCallback(display);
    TutorialWindow->setReshapeCallback(reshape);

    //Add Window Listener
    TutorialKeyListener TheKeyListener;
    TutorialWindow->addKeyListener(&TheKeyListener);
    TutorialMouseListener TheTutorialMouseListener;
    TutorialMouseMotionListener TheTutorialMouseMotionListener;
    TutorialWindow->addMouseListener(&TheTutorialMouseListener);
    TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener);

    // Create the SimpleSceneManager helper
    mgr = new SimpleSceneManager;

    // Tell the Manager what to manage
    mgr->setWindow(TutorialWindow);

    //Setup the Animation
    setupAnimation();

    //Box Geometry
    GeometryUnrecPtr BoxGeometry = makeBoxGeo(1.0,1.0,1.0,1,1,1);
    BoxGeometry->setMaterial(TheBoxMaterial);
    
    NodeUnrecPtr BoxGeometryNode = Node::create();
    BoxGeometryNode->setCore(BoxGeometry);

    //Make Box Node
    NodeUnrecPtr BoxNode = Node::create();
    TransformUnrecPtr BoxNodeTrans;
    BoxNodeTrans = Transform::create();

    BoxNode->setCore(BoxNodeTrans);
    BoxNode->addChild(BoxGeometryNode);

    //Make Main Scene Node
    NodeUnrecPtr scene = Node::create();
    ComponentTransformUnrecPtr Trans;
    Trans = ComponentTransform::create();
    scene->setCore(Trans);

    // add the torus as a child
    scene->addChild(BoxNode);

    // tell the manager what to manage
    mgr->setRoot  (scene);

    // show the whole scene
    mgr->showAll();
    
    //Open Window
    Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
    Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);

    TutorialWindow->openWindow(WinPos,
                               WinSize,
                               "05TextureAnimation");

    //Main Loop
    TutorialWindow->mainLoop();

    osgExit();

    return 0;
}

// Initialize GLUT & OpenSG and set up the scene
int main(int argc, char **argv)
{
    // OSG init
    osgInit(argc,argv);

    {
        // Set up Window
        WindowEventProducerRecPtr TutorialWindow = createNativeWindow();

        //Initialize Window
        TutorialWindow->initWindow();

        SimpleSceneManager sceneManager;
        TutorialWindow->setDisplayCallback(boost::bind(display, &sceneManager));
        TutorialWindow->setReshapeCallback(boost::bind(reshape, _1, &sceneManager));

        // Tell the Manager what to manage
        sceneManager.setWindow(TutorialWindow);

        //Attach to events
        TutorialWindow->connectMousePressed(boost::bind(mousePressed, _1, &sceneManager));
        TutorialWindow->connectMouseReleased(boost::bind(mouseReleased, _1, &sceneManager));
        TutorialWindow->connectMouseDragged(boost::bind(mouseDragged, _1, &sceneManager));
        TutorialWindow->connectMouseWheelMoved(boost::bind(mouseWheelMoved, _1, &sceneManager));

        //Torus Material
        SimpleMaterialUnrecPtr TheTorusMaterial = SimpleMaterial::create();
        TheTorusMaterial->setAmbient(Color3f(0.3,0.3,0.3));
        TheTorusMaterial->setDiffuse(Color3f(0.7,0.7,0.7));
        TheTorusMaterial->setSpecular(Color3f(1.0,1.0,1.0));
        TheTorusMaterial->setShininess(20.0);

        //Torus Geometry
        GeometryUnrecPtr TorusGeometry = makeTorusGeo(.5, 2, 32, 32);
        TorusGeometry->setMaterial(TheTorusMaterial);

        NodeUnrecPtr TorusGeometryNode = Node::create();
        TorusGeometryNode->setCore(TorusGeometry);

        //Make Torus Node
        NodeUnrecPtr TorusNode = Node::create();
        TransformUnrecPtr TorusNodeTrans = Transform::create();
        setName(TorusNodeTrans, std::string("TorusNodeTransformationCore"));

        TorusNode->setCore(TorusNodeTrans);
        TorusNode->addChild(TorusGeometryNode);

        //Make Main Scene Node
        NodeUnrecPtr scene = Node::create();
        ComponentTransformUnrecPtr Trans = ComponentTransform::create();
        setName(Trans, std::string("MainTransformationCore"));
        scene->setCore(Trans);

        // add the torus as a child
        scene->addChild(TorusNode);

        AnimationGroupUnrecPtr TheAnimation = setupAnimation(TheTorusMaterial, TorusNodeTrans);
        TutorialWindow->connectKeyPressed(boost::bind(keyPressed, _1,
                                                      TheAnimation.get(),
                                                      TutorialWindow.get()));
        TheAnimation->attachUpdateProducer(TutorialWindow);
        TheAnimation->start();

        // tell the manager what to manage
        sceneManager.setRoot  (scene);

        //Create the Documentation
        SimpleScreenDoc TheSimpleScreenDoc(&sceneManager, TutorialWindow);

        // show the whole scene
        sceneManager.showAll();


        Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
        Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
        TutorialWindow->openWindow(WinPos,
                                   WinSize,
                                   "07AnimationGroup");

        //Enter main Loop
        TutorialWindow->mainLoop();
    }

    osgExit();

    return 0;
}

// Initialize GLUT & OpenSG and set up the scene
int main(int argc, char **argv)
{
    // OSG init
    osgInit(argc,argv);

    // Set up Window
    TutorialWindow = createNativeWindow();
    TutorialWindow->initWindow();

    TutorialWindow->setDisplayCallback(display);
    TutorialWindow->setReshapeCallback(reshape);

    //Add Window Listener
    TutorialKeyListener TheKeyListener;
    TutorialWindow->addKeyListener(&TheKeyListener);
    TutorialMouseListener TheTutorialMouseListener;
    TutorialMouseMotionListener TheTutorialMouseMotionListener;
    TutorialWindow->addMouseListener(&TheTutorialMouseListener);
    TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener);

    // Create the SimpleSceneManager helper
    mgr = new SimpleSceneManager;

    // Tell the Manager what to manage
    mgr->setWindow(TutorialWindow);

    //Torus Material
    TheTorusMaterial = SimpleMaterial::create();
    dynamic_pointer_cast<SimpleMaterial>(TheTorusMaterial)->setAmbient(Color3f(0.3,0.3,0.3));
    dynamic_pointer_cast<SimpleMaterial>(TheTorusMaterial)->setDiffuse(Color3f(0.7,0.7,0.7));
    dynamic_pointer_cast<SimpleMaterial>(TheTorusMaterial)->setSpecular(Color3f(1.0,1.0,1.0));
    dynamic_pointer_cast<SimpleMaterial>(TheTorusMaterial)->setShininess(20.0);

    //Torus Geometry
    GeometryUnrecPtr TorusGeometry = makeTorusGeo(.5, 2, 32, 32);
    TorusGeometry->setMaterial(TheTorusMaterial);
    
    NodeUnrecPtr TorusGeometryNode = Node::create();
    TorusGeometryNode->setCore(TorusGeometry);

    //Make Torus Node
    NodeUnrecPtr TorusNode = Node::create();
    TorusNodeTrans = Transform::create();
    setName(TorusNodeTrans, std::string("TorusNodeTransformationCore"));

    TorusNode->setCore(TorusNodeTrans);
    TorusNode->addChild(TorusGeometryNode);

    //Make Main Scene Node
    NodeUnrecPtr scene = Node::create();
    ComponentTransformUnrecPtr Trans;
    Trans = ComponentTransform::create();
    setName(Trans, std::string("MainTransformationCore"));
    scene->setCore(Trans);

    // add the torus as a child
    scene->addChild(TorusNode);

    setupAnimation();

    // tell the manager what to manage
    mgr->setRoot  (scene);

    // show the whole scene
    mgr->showAll();

    
    Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
    Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
    TutorialWindow->openWindow(WinPos,
            WinSize,
            "OpenSG 07AnimationGroup Window");

    //Enter main Loop
    TutorialWindow->mainLoop();

    osgExit();

    return 0;
}

int main(int argc, char **argv)
{
    // OSG init
    osgInit(argc,argv);
    {
        // Set up Window
        WindowEventProducerRecPtr TutorialWindow = createNativeWindow();

        //Initialize Window
        TutorialWindow->initWindow();

        SimpleSceneManager sceneManager;
        TutorialWindow->setDisplayCallback(boost::bind(display, &sceneManager));
        TutorialWindow->setReshapeCallback(boost::bind(reshape, _1, &sceneManager));

        // Tell the Manager what to manage
        sceneManager.setWindow(TutorialWindow);

        //Attach to events
        TutorialWindow->connectMousePressed(boost::bind(mousePressed, _1, &sceneManager));
        TutorialWindow->connectMouseReleased(boost::bind(mouseReleased, _1, &sceneManager));
        TutorialWindow->connectMouseDragged(boost::bind(mouseDragged, _1, &sceneManager));
        TutorialWindow->connectMouseWheelMoved(boost::bind(mouseWheelMoved, _1, &sceneManager));
        TutorialWindow->connectKeyPressed(boost::bind(keyPressed, _1, TutorialWindow.get()));

        //Shader Chunk
        SimpleSHLChunkUnrecPtr TheSHLChunk = SimpleSHLChunk::create();
        TheSHLChunk->setVertexProgram(createSHLVertexProg());
        TheSHLChunk->setFragmentProgram(createSHLFragProg());
        //TheSHLChunk->addUniformVariable("Color1",Vec4f(0.0f,1.0f,0.0f,1.0f));
        //TheSHLChunk->addUniformVariable("Color2",Vec4f(1.0f,1.0f,1.0f,1.0f));

        //Shader Parameter Chunk
        SimpleSHLVariableChunkUnrecPtr SHLParameters = SimpleSHLVariableChunk::create();
        //Color Parameter
        SHLParameters->addUniformVariable("Color1",Vec4f(0.0f,1.0f,0.0f,1.0f));
        SHLParameters->addUniformVariable("Color2",Vec4f(1.0f,1.0f,1.0f,1.0f));

        ChunkMaterialUnrecPtr ShaderMaterial = ChunkMaterial::create();
        ShaderMaterial->addChunk(TheSHLChunk);
        ShaderMaterial->addChunk(SHLParameters);

        //Torus Node
        GeometryUnrecPtr TorusGeometry = makeTorusGeo(5.0f,20.0f, 32,32);

        TorusGeometry->setMaterial(ShaderMaterial);

        NodeUnrecPtr TorusNode = Node::create();
        TorusNode->setCore(TorusGeometry);

        // Make Main Scene Node
        NodeUnrecPtr scene = Node::create();
        scene->setCore(Group::create());
        scene->addChild(TorusNode);

        sceneManager.setRoot(scene);

        // Show the whole Scene
        sceneManager.showAll();

        //Create the Animations

        ShaderVariableVec4fUnrecPtr Color1Parameter;
        ShaderVariableVec4fUnrecPtr Color2Parameter;

        Color1Parameter = dynamic_cast<ShaderVariableVec4f*>(const_cast<ShaderVariable*>(SHLParameters->getVariables()->getVariable("Color1")));
        Color2Parameter = dynamic_cast<ShaderVariableVec4f*>(const_cast<ShaderVariable*>(SHLParameters->getVariables()->getVariable("Color2")));
        commitChanges();

        AnimationUnrecPtr TheAnimation = setupAnimation(Color1Parameter, "value");
        TheAnimation->attachUpdateProducer(TutorialWindow);
        TheAnimation->start();

        //Open Window
        Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
        Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
        TutorialWindow->openWindow(WinPos,
                                   WinSize,
                                   "04ShaderAnimation");

        //Main Loop
        TutorialWindow->mainLoop();
    }

    osgExit();

    return 0;
}

//.........这里部分代码省略.........

    //Right Hip
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));

    //Right Femur
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));

    //Right Tibia
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));
    norms->push_back(Vec3f( 0.0,0.0,1.0));

    //Right Foot
    norms->push_back(Vec3f( 0.0,1.0,0.0));
    norms->push_back(Vec3f( 0.0,1.0,0.0));
    norms->push_back(Vec3f( 0.0,1.0,0.0));
    norms->push_back(Vec3f( 0.0,1.0,0.0));

    //Tell the geometry (geo) to use the points and normals we just defined
    geo->setTypes    (type);
    geo->setLengths  (lens);
    geo->setPositions(pnts);
    geo->setNormals(norms);

    // assign a material to the geometry to make it visible. The details
    // of materials are defined later.
    geo->setMaterial(getDefaultMaterial());   

    //Create unbound geometry node (for displaying mesh in its bind pose)
    UnboundGeometry = Node::create();
    UnboundGeometry->setCore(geo);
    UnboundGeometry->setTravMask(0);  //By default, we won't show the mesh's bind pose




    //SkeletonDrawer
    SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create();
    ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton);
    ExampleSkeletonDrawable->setMaterial(ExampleMaterial);
    ExampleSkeletonDrawable->setDrawBindPose(false);  //By default, we don't draw the skeleton's bind pose
    ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0));  //When drawn, the skeleton's bind pose renders green
    ExampleSkeletonDrawable->setDrawPose(true);  //By default, we do draw the skeleton's current pose
    ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0));  //The skeleton's current pose renders blue

    //Skeleton Node
    SkeletonNode = Node::create();
    SkeletonNode->setCore(ExampleSkeletonDrawable);




    // Skeleton Blended Geometry
    // Here we are attaching the "skin" to the skeleton so that when the skeleton is animated, the skin moves with it
    ExampleSkeleton->setBaseGeometry(geo);
    //Back
    ExampleSkeleton->addJointBlending(0,Pelvis,1.0f);
    ExampleSkeleton->addJointBlending(1,Pelvis,1.0f);
    ExampleSkeleton->addJointBlending(2,Clavicle,1.0f);

//.........这里部分代码省略.........
    if(is)
    {
        root = Node    ::create();
        geo  = Geometry::create();

        root->setCore( geo );

        points = GeoPnt3fProperty::create();

        geo->setPositions(points);

        normals = GeoVec3fProperty::create();

        geo->setNormals(normals);

        triCount = i = 0;


        while(1) 
        {
            is >> x >> y >> z;

            if(is.eof())
            {
                break;
            }
            else 
            {
                points->editFieldPtr()->push_back(Pnt3f(x, y, z));

                vec[i].setValues(x,y,z);

				std::cerr << x << " " << y << " " << z << std::endl;

                if(i == 2) 
                {
                    vec[0] -= vec[1];
                    vec[1] -= vec[2];
                    vec[0].crossThis(vec[1]);
                    vec[0].normalize();

                    normals->editFieldPtr()->push_back(vec[0]);
                    normals->editFieldPtr()->push_back(vec[0]);
                    normals->editFieldPtr()->push_back(vec[0]);

                    i = 0;
                    triCount++;
                }
                else
                {
                    i++;
                }
            }
        }

        if(triCount != 0)
        {
            index = GeoUInt32Property::create();

            geo->setIndex(index, Geometry::PositionsIndex);
            geo->setIndex(index, Geometry::NormalsIndex  );

            n = triCount * 3;

            for(i = 0; i < n; i++)
                index->push_back(i);



            lens = GeoUInt32Property::create();

            geo->setLengths(lens);

            lens->push_back(n);

            type = GeoUInt8Property::create();

            geo->setTypes(type);

            type->push_back(GL_TRIANGLES);
        }

        SimpleMaterialUnrecPtr mat = SimpleMaterial::create();

        mat->setDiffuse  (Color3f(  .8f,  .8f,  .8f));
        mat->setSpecular (Color3f( 1.f,  1.f,  1.f ));
        mat->setShininess(20.f                      );

        geo->setMaterial(mat);
    }

    if(triCount)
    {
        SNOTICE << triCount << " triangle read " << std::endl;
    }

    commitChanges();

    return root;
}