Wired for speed
Daniel John Woods, Alan Norton, Gavin Bell · 1997
The major enhancement of VRML 2.0 over VRML 1.0 is the changeability allowed in the VRML 2.0 scene graph.Most changes to the scene graph are accomplished by the sending of messages along VRML 2.0 routes.This paper describes a robust design for the efficient handling of VRML 2.0 routes and events.This design has been implemented in Silicon Graphics' Cosmo Player VRML 2.0 browser for Windows 95 and Windows NT.