本文整理汇总了C++中SkyBox::createSkyBox方法的典型用法代码示例。如果您正苦于以下问题：C++ SkyBox::createSkyBox方法的具体用法？C++ SkyBox::createSkyBox怎么用？C++ SkyBox::createSkyBox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SkyBox的用法示例。
在下文中一共展示了SkyBox::createSkyBox方法的1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:
osg::ref_ptr<osg::Node> CoreGraph::createSkyBox(){
if (appConf->getValue("Viewer.SkyBox.Noise").toInt() == 0) {
SkyBox * skyBox = new SkyBox;
return skyBox->createSkyBox();
} else {
unsigned char red = (unsigned char) appConf->getValue("Viewer.Display.BackGround.R").toInt();
unsigned char green = (unsigned char) appConf->getValue("Viewer.Display.BackGround.G").toInt();
unsigned char blue =(unsigned char) appConf->getValue("Viewer.Display.BackGround.B").toInt() ;
osg::ref_ptr<osg::Texture2D> skymap =
PerlinNoiseTextureGenerator::getCoudTexture(2048, 1024,
red,
green,
blue,
255);
skymap->setDataVariance(osg::Object::DYNAMIC);
skymap->setFilter(osg::Texture::MIN_FILTER, osg::Texture::LINEAR_MIPMAP_LINEAR);
skymap->setFilter(osg::Texture::MAG_FILTER, osg::Texture::LINEAR);
skymap->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
skymap->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
osg::ref_ptr<osg::StateSet> stateset = new osg::StateSet();
stateset->setTextureAttributeAndModes(0, skymap, osg::StateAttribute::ON);
stateset->setMode( GL_LIGHTING, osg::StateAttribute::OFF );
stateset->setMode( GL_CULL_FACE, osg::StateAttribute::OFF );
stateset->setRenderBinDetails(-1,"RenderBin");
osg::ref_ptr<osg::Depth> depth = new osg::Depth;
depth->setFunction(osg::Depth::ALWAYS);
depth->setRange(1, 1);
stateset->setAttributeAndModes(depth, osg::StateAttribute::ON );
osg::ref_ptr<osg::Drawable> drawable = new osg::ShapeDrawable(new osg::Sphere(osg::Vec3(0.0f,0.0f,0.0f), 1));
osg::ref_ptr<osg::Geode> geode = new osg::Geode;
geode->setCullingActive(false);
geode->setStateSet(stateset);
geode->addDrawable(drawable);
osg::ref_ptr<osg::Transform> transform = new SkyTransform;
transform->setCullingActive(false);
transform->addChild(geode);
osg::ref_ptr<osg::ClearNode> clearNode = new osg::ClearNode;
clearNode->setRequiresClear(false);
clearNode->addChild(transform);
return clearNode;
}
}