The beta version of the Virtual Reality Modelling Language-based VRealm three-dimensional browser is now available on the World Wide Web. VRealm, from partners Integrated Data Systems Inc and Portable Graphics Inc of Austin, Texas, enables users to fly or walk through three-dimensional worlds. It uses rendering and texturing techniques provided by Open Inventor 2.1, licensed from Silicon Graphics Inc. VRealm integrates real-world features, such as collision detection, gravity, point and jump navigation within the world. It is at http://www.ids-net.com.
