Grouping Node:

Group

Definition:

Group {
   eventIn       MFNode    addChildren
   eventIn 	 MFNode    removeChildren
   exposedField  MFNode    children         []
   field         SFVec3f   bboxCenter	    0 0 0
   field         SFVec3f   bboxSize	    -1 -1 -1
}

Description:

The Group node is the most basic of grouping nodes. Basically it is a stripped down version of the Transform node.


Explanation:

children : this field defines the nodes that are descendents of the Group node
bboxCenter/
bboxSize
: specifies the bounding box that encloses the children