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Initial check-in based on 2.1.5 (SGI IRIX) source tree.

/*
 *
 *  Copyright (C) 2000 Silicon Graphics, Inc.  All Rights Reserved. 
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  Further, this software is distributed without any warranty that it is
 *  free of the rightful claim of any third person regarding infringement
 *  or the like.  Any license provided herein, whether implied or
 *  otherwise, applies only to this software file.  Patent licenses, if
 *  any, provided herein do not apply to combinations of this program with
 *  other software, or any other product whatsoever.
 * 
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
 *  Mountain View, CA  94043, or:
 * 
 *  http://www.sgi.com 
 * 
 *  For further information regarding this notice, see: 
 * 
 *  http://oss.sgi.com/projects/GenInfo/NoticeExplan/
 *
 */

/*-------------------------------------------------------------
 *  This is an example from the Inventor Toolmaker,
 *  chapter 8, example 17
 *
 *  Source file for "RotTransManip"
 *
 *----------------------------------------------------------*/

#include <Inventor/nodes/SoSurroundScale.h>

#include "RotTransDragger.h"
#include "RotTransManip.h"

SO_NODE_SOURCE(RotTransManip);

//  Initialize the type ID for this manipulator node. This
//  should be called once after SoInteraction::init(),
//  TranslateRadialDragger::initClass()
//  and RotTransDragger::initClass()
void
RotTransManip::initClass()
{
    if (RotTransDragger::getClassTypeId().isBad())
        RotTransDragger::initClass();

   SO_NODE_INIT_CLASS(RotTransManip, SoTransformManip, "TransformManip");
}

RotTransManip::RotTransManip()
{
   SO_NODE_CONSTRUCTOR(RotTransManip);

   // Create a new dragger and call setDragger(), 
   // a method inherited from SoTransformManip.
   RotTransDragger *myDrag = new RotTransDragger;
   setDragger(myDrag);

   // We want this manipulator to surround the objects it
   // affects when we put it in a scene. So create the
   // surroundScale node.
   SoSurroundScale *mySS = (SoSurroundScale *) 
      myDrag->getPart("surroundScale",TRUE);
   mySS->numNodesUpToContainer = 4;
   mySS->numNodesUpToReset = 3;
}

RotTransManip::~RotTransManip()
{
}