Research on the management of object's lettering in 3D scene

The lettering information in 3D scene is a kind of information special to expression,whose function is independent and operation is dependent,its attempering and controlling the information are more complex.This paper discussed the features of the object's lettering management in 3D scenes.Through compartmentalizing the compotang elements of 2D lettering by attribute,it introduced the management mode which faced to the element class based on relationship-mapping list to manage the object's lettering in 3D scene.It was proved that the achievement had better management effect,improved the running efficiened of the scene,and afforded better expansibility in lettering management interfaces.