Improvements...
- Download time and rendering speeds are a problem because of
texture-mapped "scenery."
- Clicking on a seat re-loads the model with a view of the stage from
that seat. This is too slow!
- With VRML 2 we are able to download whether or not seats are booked
into the VRML browser and use TouchSensors and scripts to handle
interactions, making the system much more interactive. A
Billboard can be used to present buttons, allowing the booking to
be completed or discarded.
[9/17]