RML编辑器中可视化编辑路由语句的设计与实现

Design and Implementation of Visualization for ROUTE Editing in VRML Editor

VRML语言使用事件路由机制处理事件 ,其功能是为用户提供一个动态、交互的三维世界 由于涉及到多个三维对象之间的交互控制问题 ,路由 (ROUTE)编辑被认为是一项复杂的认知行为 传统的VRML编辑器因其线性本质 ,一般不提供直观、可视的路由编辑 基于此 ,在研究交互事件机制的基础上 。

Event routing mechanism, which provides a dynamic and interactive 3D world, is used to handle events in VRML. ROUTE editing is considered a complicated recognition behavior, because it is concerned with interaction control among 3D objects. Traditional VRML editors currently can not edit ROUTE comment in a straight and visualized way because of its linear essence. This paper designs and implements visualization for ROUTE editing based on studying the event interaction mechanism.