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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 SoMFDouble SoMFDouble.h Inventor/fields/SoMFDouble.h
\brief The SoMFDouble class is a container for double float precision point values.
\ingroup fields
This field is used where nodes, engines or other field containers
needs to store a group of multiple floating point values.
This field supports application data sharing through a
setValuesPointer() method. See SoMField documentation for
information on how to use this function.
\sa SoSFDouble
\since Coin 2.5
*/
// *************************************************************************
#include <Inventor/fields/SoMFDouble.h>
#include <cassert>
#include <Inventor/SoInput.h>
#include <Inventor/errors/SoDebugError.h>
#include "fields/shared.h"
#include "fields/SoSubFieldP.h"
// *************************************************************************
SO_MFIELD_SOURCE_MALLOC(SoMFDouble, double, double);
SO_MFIELD_SETVALUESPOINTER_SOURCE(SoMFDouble, double, double);
// *************************************************************************
// Override from parent.
void
SoMFDouble::initClass(void)
{
SO_MFIELD_INTERNAL_INIT_CLASS(SoMFDouble);
}
// No need to document readValue() and writeValue() here, as the
// necessary information is provided by the documentation of the
// parent classes.
#ifndef DOXYGEN_SKIP_THIS
SbBool
SoMFDouble::read1Value(SoInput * in, int idx)
{
assert(idx < this->maxNum);
return in->read(this->values[idx]);
}
void
SoMFDouble::write1Value(SoOutput * out, int idx) const
{
sosfdouble_write_value(out, (*this)[idx]);
}
#endif // DOXYGEN_SKIP_THIS
// Store more than the default single value on each line for ASCII
// format export.
int
SoMFDouble::getNumValuesPerLine(void) const
{
return 4;
}
// *************************************************************************
#ifdef COIN_TEST_SUITE
BOOST_AUTO_TEST_CASE(initialized)
{
SoMFDouble field;
BOOST_CHECK_MESSAGE(field.getTypeId() != SoType::badType(),
"missing class initialization");
BOOST_CHECK_EQUAL(field.getNum(), 0);
}
#endif // COIN_TEST_SUITE
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