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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
*
\**************************************************************************/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif // HAVE_CONFIG_H
#ifdef HAVE_VRML97
/*!
\class SoVRMLVertexLine SoVRMLVertexLine.h Inventor/VRMLnodes/SovRMLVertexLine.h
\brief The SoVRMLVertexLine class is a superclass for line based VRML geometry.
*/
/*!
\var SoSFNode SoVRMLVertexLine::coord
Should contain an SoVRMLCoordinate node.
*/
/*!
\var SoSFNode SoVRMLVertexLine::color
Can contain an SoVRMLColor node if multiple colors are wanted.
*/
/*!
\var SoSFBool SoVRMLVertexLine::colorPerVertex
When TRUE, colors will be bound per vertex, otherwise per
line. Default value is TRUE.
*/
#include <Inventor/VRMLnodes/SoVRMLVertexLine.h>
#include <stddef.h>
#include <Inventor/VRMLnodes/SoVRMLMacros.h>
#include <Inventor/actions/SoGLRenderAction.h>
#include "nodes/SoSubNodeP.h"
SO_NODE_ABSTRACT_SOURCE(SoVRMLVertexLine);
// Doc in parent
void
SoVRMLVertexLine::initClass(void)
{
SO_NODE_INTERNAL_INIT_ABSTRACT_CLASS(SoVRMLVertexLine, SO_VRML97_NODE_TYPE);
}
/*!
Constructor.
*/
SoVRMLVertexLine::SoVRMLVertexLine(void)
{
SO_VRMLNODE_INTERNAL_CONSTRUCTOR(SoVRMLVertexLine);
SO_VRMLNODE_ADD_EXPOSED_FIELD(coord, (NULL));
SO_VRMLNODE_ADD_EXPOSED_FIELD(color, (NULL));
SO_VRMLNODE_ADD_FIELD(colorPerVertex, (TRUE));
}
/*!
Destructor.
*/
SoVRMLVertexLine::~SoVRMLVertexLine()
{
}
// Doc in parent
void
SoVRMLVertexLine::doAction(SoAction * action)
{
SoNode * node;
node = this->coord.getValue();
if (node) node->doAction(action);
node = this->color.getValue();
if (node) node->doAction(action);
}
// Doc in parent
void
SoVRMLVertexLine::GLRender(SoGLRenderAction * action)
{
SoNode * node;
node = this->coord.getValue();
if (node) node->GLRender(action);
node = this->color.getValue();
if (node) node->GLRender(action);
}
// Doc in parent
void
SoVRMLVertexLine::getBoundingBox(SoGetBoundingBoxAction * action)
{
inherited::getBoundingBox(action);
}
// Doc in parent
void
SoVRMLVertexLine::callback(SoCallbackAction * action)
{
inherited::callback(action);
}
// Doc in parent
void
SoVRMLVertexLine::pick(SoPickAction * action)
{
inherited::pick(action);
}
// Doc in parent
void
SoVRMLVertexLine::notify(SoNotList * list)
{
inherited::notify(list);
}
// Doc in parent
SbBool
SoVRMLVertexLine::shouldGLRender(SoGLRenderAction * action)
{
if (this->coord.getValue() == NULL) return FALSE;
return inherited::shouldGLRender(action);
}
#endif // HAVE_VRML97
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