ygSpace derived from ygNode

Description: defines a space that is rectangular, spherical, cylindrical, point or infinite in volume

notes:
Category: Foundation
Author: Dave Pape
11/01/01
02/11/03 Dave Pape - corrected makeDebugOutline to properly remove any old debug geoset(s)
Revision: 09/01/04 Alex Hill - changed to allow "volume" debug to be sent at any time

    Messages
volume string set the shape and size of the volume enclosed
    Debugs
volume show a wireframe of the volume
    Comments

constructor ygSpace

1 show a wireframe of the volume
2 distribute the volume message

destructor ~ygSpace

method reset

1 set volume to infinite

method message

1 set the shape and size of the volume enclosed

method setVolume

method updateDebug

method makeDebugOutline