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/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) by Kongsberg Oil & Gas Technologies.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Kongsberg Oil & Gas Technologies
* about acquiring a Coin Professional Edition License.
*
* See http://www.coin3d.org/ for more information.
*
* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
*
\**************************************************************************/
/*!
\class SoProfile SoProfile.h Inventor/nodes/SoProfile.h
\brief The SoProfile class is the abstract superclass for profile definitions.
\ingroup nodes
Node subclasses of SoProfile specifies profiles for extruded 3D text
and nurbs surface data.
*/
#include <Inventor/nodes/SoProfile.h>
#include <Inventor/actions/SoCallbackAction.h>
#include <Inventor/actions/SoGLRenderAction.h>
#include <Inventor/actions/SoGetBoundingBoxAction.h>
#include <Inventor/actions/SoGetPrimitiveCountAction.h>
#include <Inventor/actions/SoPickAction.h>
#include <Inventor/elements/SoProfileCoordinateElement.h>
#include <Inventor/elements/SoProfileElement.h>
#include "nodes/SoSubNodeP.h"
/*!
\enum SoProfile::Profile
Enumeration of various choices of how to link together multiple
profiles.
*/
/*!
\var SoProfile::Profile SoProfile::START_FIRST
Replace the current profile state set with this profile alone.
*/
/*!
\var SoProfile::Profile SoProfile::START_NEW
Append this profile to the state as a new profile.
*/
/*!
\var SoProfile::Profile SoProfile::ADD_TO_CURRENT
Append indices of this node to the last profile.
*/
/*!
\var SoMFInt32 SoProfile::index
Profile coordinate indices.
These must match what is available from previous
SoProfileCoordinate2 and SoProfileCoordinate3 nodes in the
traversal.
*/
/*!
\var SoSFEnum SoProfile::linkage
How the indices of this profile node should be combined with the
current profile index set of the traversal state.
Default value is SoProfile::START_FIRST.
*/
/*!
\fn void SoProfile::getTrimCurve(SoState * state, int32_t & numpoints, float *& points, int & floatspervec, int32_t & numknots, float *& knotvector)
Return \a points and \a knotvector of the \a state.
*/
/*!
\fn void SoProfile::getVertices(SoState * state, int32_t & numvertices, SbVec2f *& vertices)
Return vertex set of \a state.
*/
// *************************************************************************
SO_NODE_ABSTRACT_SOURCE(SoProfile);
/*!
Constructor.
*/
SoProfile::SoProfile(void)
{
SO_NODE_INTERNAL_CONSTRUCTOR(SoProfile);
SO_NODE_ADD_FIELD(index, (0));
SO_NODE_ADD_FIELD(linkage, (START_FIRST));
SO_NODE_DEFINE_ENUM_VALUE(Profile, START_FIRST);
SO_NODE_DEFINE_ENUM_VALUE(Profile, START_NEW);
SO_NODE_DEFINE_ENUM_VALUE(Profile, ADD_TO_CURRENT);
SO_NODE_SET_SF_ENUM_TYPE(linkage, Profile);
}
/*!
Destructor.
*/
SoProfile::~SoProfile()
{
}
// Doc from superclass.
void
SoProfile::initClass(void)
{
SO_NODE_INTERNAL_INIT_ABSTRACT_CLASS(SoProfile, SO_FROM_INVENTOR_1);
SO_ENABLE(SoCallbackAction, SoProfileCoordinateElement);
SO_ENABLE(SoCallbackAction, SoProfileCoordinateElement);
SO_ENABLE(SoCallbackAction, SoProfileElement);
SO_ENABLE(SoGLRenderAction, SoProfileCoordinateElement);
SO_ENABLE(SoGLRenderAction, SoProfileElement);
SO_ENABLE(SoGetBoundingBoxAction, SoProfileCoordinateElement);
SO_ENABLE(SoGetBoundingBoxAction, SoProfileElement);
SO_ENABLE(SoGetPrimitiveCountAction, SoProfileElement);
SO_ENABLE(SoPickAction, SoProfileCoordinateElement);
SO_ENABLE(SoPickAction, SoProfileElement);
}
// Doc from superclass.
void
SoProfile::getBoundingBox(SoGetBoundingBoxAction * action)
{
SoProfile::doAction(action);
}
// Doc from superclass.
void
SoProfile::doAction(SoAction * action)
{
SoProfileElement::add(action->getState(), this);
}
// Doc from superclass.
void
SoProfile::callback(SoCallbackAction * action)
{
SoProfile::doAction(action);
}
// Doc from superclass.
void
SoProfile::GLRender(SoGLRenderAction * action)
{
SoProfile::doAction(action);
}
// Doc from superclass.
void
SoProfile::pick(SoPickAction * action)
{
SoProfile::doAction(action);
}
// Doc from superclass.
void
SoProfile::getPrimitiveCount(SoGetPrimitiveCountAction * action)
{
SoProfile::doAction(action);
}
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