SoInteraction — initializes Inventor interaction classes

SoInteraction consists of one static function which initializes all Inventor interaction classes, as well
       as nodekits and the database. Note that SoInteraction::init()  is already called by SoXt::init().

       SoInteraction

staticvoidinit()
          This   calls  SoDB::init()  and  SoNodeKit::init(),   calls  initClasses()  on  SoDragger,  and  calls
          initClass() on the following  classes:  SoAntiSquish,  SoBoxHighlightRenderAction,  SoCenterballManip,
          SoDirectionalLightManip, SoHandleBoxManip, SoInteractionKit, SoJackManip, SoLineHighlightRenderAction,
          SoPointLightManip,  SoSelection,  SoSpotLightManip,  SoSurroundScale, SoTabBoxManip, SoTrackballManip,
          SoTransformBoxManip, and SoTransformManip.

       SoInteraction — initializes Inventor interaction classes

SoDB,SoNodeKit,SoXtSoInteraction(3IV)()

#include<Inventor/SoInteraction.h>

          Methods from class SoInteraction:

     staticvoidinit()