Source

Coin / src / fields / SoMFVec3i32.cpp

Lars J. Aas cd3eb2f 
Marius Kintel 3ba6b41 




























Lars J. Aas cd3eb2f 














Lars J. Aas feac0e0 

Lars J. Aas cd3eb2f 





Tom Fredrik Blen… e73c0c5 
Lars J. Aas eed39cc 
Lars J. Aas cd3eb2f 


Lars J. Aas 92263e4 

Lars J. Aas cd3eb2f 


























Tom Fredrik Blen… e73c0c5 
Lars J. Aas cd3eb2f 















































































Lars J. Aas eed39cc 










/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

/*!
  \class SoMFVec3i32 SoMFVec3i32.h Inventor/fields/SoMFVec3i32.h
  \brief The SoMFVec3i32 class is a container for SbVec3i32 vectors.
  \ingroup fields

  This field is used where nodes, engines or other field containers
  needs to store an array of vectors with three elements.

  This field supports application data sharing through a
  setValuesPointer() method. See SoMField documentation for
  information on how to use this function.

  \sa SbVec3i32, SoSFVec3i32
  \COIN_CLASS_EXTENSION
  \since Coin 2.5
*/

// *************************************************************************

#include <Inventor/fields/SoMFVec3i32.h>

#include <cassert>

#include <Inventor/SoInput.h>
#include <Inventor/errors/SoDebugError.h>

#include "fields/SoSubFieldP.h"
#include "fields/shared.h"

// *************************************************************************

SO_MFIELD_SOURCE(SoMFVec3i32, SbVec3i32, const SbVec3i32 &);

SO_MFIELD_SETVALUESPOINTER_SOURCE(SoMFVec3i32, SbVec3i32, SbVec3i32);
SO_MFIELD_SETVALUESPOINTER_SOURCE(SoMFVec3i32, SbVec3i32, int32_t);

// *************************************************************************

// Override from parent class.
void
SoMFVec3i32::initClass(void)
{
  SO_MFIELD_INTERNAL_INIT_CLASS(SoMFVec3i32);
}

// 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
SoMFVec3i32::read1Value(SoInput * in, int idx)
{
#if 1 // 12-25% speed increase when this is activated. pederb, 2004-02-17
  assert(idx < this->maxNum);
  return
    in->read(this->values[idx][0]) &&
    in->read(this->values[idx][1]) &&
    in->read(this->values[idx][2]);
#else // end of new, optimized version
  SbVec3i32 v;
  if (!sosfvec3i32_read_value(in, v)) return FALSE;
  this->set1Value(idx, v);
  return TRUE;
#endif // old, slower version
}

void
SoMFVec3i32::write1Value(SoOutput * out, int idx) const
{
  sosfvec3i32_write_value(out, (*this)[idx]);
}

#endif // DOXYGEN_SKIP_THIS

// *************************************************************************

/*!
  Set \a num vector array elements from the \a xyz array, reading from
  index 0 in the given float-triplet vector array and storing values
  from index \a start in this SoMFVec3f's array.

  If \a start + \a num is larger than the current number of elements
  in the SoMFVec3f field, this method will automatically expand the
  field to accommodate all given float-vector element values.
*/
void
SoMFVec3i32::setValues(int start, int numarg, const int32_t xyz[][3])
{
  if (start+numarg > this->maxNum) this->allocValues(start+numarg);
  else if (start+numarg > this->num) this->num = start+numarg;

  for(int i=0; i < numarg; i++) this->values[start+i] = SbVec3i32(xyz[i]);
  this->valueChanged();
}

/*!
  Set the vector at \a idx.
*/
void
SoMFVec3i32::set1Value(int idx, int32_t x, int32_t y, int32_t z)
{
  this->set1Value(idx, SbVec3i32(x, y, z));
}

/*!
  Set the vector at \a idx.
*/
void
SoMFVec3i32::set1Value(int idx, const int32_t xyz[3])
{
  this->set1Value(idx, SbVec3i32(xyz));
}

/*!
  Set this field to contain a single vector with the given
  element values.
*/
void
SoMFVec3i32::setValue(int32_t x, int32_t y, int32_t z)
{
  this->setValue(SbVec3i32(x, y, z));
}

/*!
  Set this field to contain a single vector with the given
  element values.
*/
void
SoMFVec3i32::setValue(const int32_t xyz[3])
{
  if (xyz == NULL) this->setNum(0);
  else this->setValue(SbVec3i32(xyz));
}

// *************************************************************************

#ifdef COIN_TEST_SUITE

BOOST_AUTO_TEST_CASE(initialized)
{
  SoMFVec3i32 field;
  BOOST_CHECK_MESSAGE(field.getTypeId() != SoType::badType(),
                      "missing class initialization");
  BOOST_CHECK_EQUAL(field.getNum(), 0);
}

#endif // COIN_TEST_SUITE