Loading FBX shows the white model

[luohuiiqng]

Hello! I have an animated FBX model that displays textures and animations properly when I load it with osg. But when I place it in the osgEarth scene, the model appears as a white model.
example of osgEarth:

osg::ref_ptr<osg::Node> node = osgDB::readNodeFile(path);
    if (!node ) {
        return;
    }
osg::Group* group= dynamic_cast<osg::Group*>(node .get());
   if(!group)
   {
       return;
   }
group->getOrCreateStateSet()->setMode(GL_RESCALE_NORMAL, osg::StateAttribute::ON);
group->getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::ON);
group->getOrCreateStateSet()->setMode(GL_LIGHT0, osg::StateAttribute::ON);
osgEarth::ShaderGenerator shaderGen;
group->accept(shaderGen);
if (group) {
        osg::ref_ptr<osg::MatrixTransform> mt= new osg::MatrixTransform;
        mt->addChild(rootxx);
        osg::Vec3d position;
        point.toWorld(position);
        mt->setMatrix(osg::Matrix::scale(10000, 10000, 10000) * osg::Matrix::translate(position));
        m_root->addChild(testMt);
}

[luohuiiqng]

Hello everyone!
I found that when I removed a piece of code from a project, the model displayed normally. Why is that? Thank you!
delete code:

osgEarth::Util::LogarithmicDepthBuffer logDepth;
 logDepth.install(m_viewer->getCamera());

[gwaldron]

My only suggestion is that instead of group->accept(shaderGen) you call shaderGen.run(group). By calling run the generator will also be able to set up lighting and material uniforms.

[luohuiiqng]

Thansk you！ run funaction has been used but has not taken effect!