The scene graph can be manipulated very easily and quickly allowing efficient rendering by following a certain optimal order and bypassing hidden parts of objects in the scene. all objects with information related to the viewing of the scene. In particular, the scene graphВ contains the nodes that are used to represent and transform all objects in the scene, and all viewing control parameters, i.e. The scene structure is a tree-like diagram that contains nodes with all the necessary information to create and render the scene.

JavaВ® 3D is based on a directed acyclic graph-based scene structure, known asВ scene graph, that is used for representing and rendering the scene. For example, JavaВ® 2D API can be used to plot selected results, while the JavaВ® Media Framework (JMF) API can be used to capture and stream audio and video. JavaВ® 3D, as a part of the JavaВ® Media APIs, integrates well with the other JavaВ® technologies and APIs. With JavaВ® 3D, 3D scenes can be built programmatically, or, alternatively, 3D content can be loaded from VRML or other external files. JavaВ® 3D is a general-purpose, platform-independent, object-oriented API for 3D-graphics that enables high-level development of JavaВ® applications and applets with 3D interactive rendering capabilities. Scene Graph Structure and basic JavaВ® 3D concepts and classes.This lecture is courtesy of Petros Komodromos.

Java 3d example