Yes, another attractor visualizer, but glChAoS.P allows you to explore interactively any attractor type, modifyng linearly the values and displaying the changes obtained, immediately, in 3D and in realtime.
Cosm is an integrated collection of extensions to Max/MSP/Jitter to assist the construction of navigable, sonified, complex virtual worlds, and has been designed to facilitate use in CAVE-like environments.
The OpenSceneGraph is an open source high performance 3D graphics toolkit, used by application developers in fields such as visual simulation, games, virtual reality, scientific visualization and modelling.