VRML Viewpoint error

[bstankie]

I realize that you can change the viewpoint within Vizard, but we are also interested in changing the viewpoint using the VRML code. VRML97 has a command called Viewpoint that should allow you to do this. Currently it seems that Vizard does not support this command. If you use the command it gives the following error:

vl read error: Unsupported class "Viewpoint"
Occurred at line 5

This is in reponse to the following VRML code:

#VRML V2.0 utf8
Group {
children [
# Viewpoint
DEF Userview Viewpoint {
description "Starting N @ 160, 200"
position 160.0 1.6 200.0
orientation 0.0 0.0 1.0 0.0
},
# World
Inline { url "layout_ee2.wrl"}
]
}