ygCAVEViewer
derived from
ygViewer
Description: establishes a view point for the CAVE library rendering
notes:
- derived nodes inherit all messages from their base classes
- creates a tracked transform from CAVE sensor 0
- added automatically to scene at startup unless the --noview option is used
Category: Foundation
Author: Dave Pape
11/01/01
Revision: 05/01/03 Alex Hill - added setUser() method to use another user perspective
constructor ygCAVEViewer
method reset
method app
1 if user and associated head are found then
1.1 get user navigation matrix
1.2 update navigation data
1.3 get user head matrix
1.4 update head sensor
1.5 get navigated head position
2 get CAVE head position
3 get CAVE head orientation
4 set the position and orientation of the transform
method setUser