OpenSceneGraph

OpenSceneGraph (OSG) is an open-source software library used to create, manage, and display complex 3D graphics and virtual environments. It provides developers with the tools to build applications like simulations, games, and visualization systems by efficiently rendering detailed scenes with many objects. OSG handles the organization and processing of 3D data, allowing for realistic and interactive visual experiences. It is widely used in industries such as aerospace, defense, and research for developing high-performance graphics applications.