Howto:Extending Canvas to support rendering 3D models: Difference between revisions

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The osg::ProxyNode node will reduce the start time of the viewer if there are huge numbers of models to be loaded and displayed in the scene graph. It is able to function as the interface of external files, help applications to start up as soon as possible, and then read those waiting models by using an independent data thread. It uses setFileName() rather than addChild() to set a model file and dynamically load it as a child.[https://www.packtpub.com/books/content/openscenegraph-managing-scene-graph]
The osg::ProxyNode node will reduce the start time of the viewer if there are huge numbers of models to be loaded and displayed in the scene graph. It is able to function as the interface of external files, help applications to start up as soon as possible, and then read those waiting models by using an independent data thread. It uses setFileName() rather than addChild() to set a model file and dynamically load it as a child.[https://www.packtpub.com/books/content/openscenegraph-managing-scene-graph]


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