1. Coin3D
  2. Coin

Source

Coin / src / elements / SoEmissiveColorElement.cpp

Morten Eriksen 08431c9 
Marius Kintel 3ba6b41 




























Morten Eriksen 08431c9 




Morten Eriksen f2417c6 
Morten Eriksen 08431c9 




Peder Blekken 831a920 

Morten Eriksen 08431c9 
Tom Fredrik Blen… c56c6a7 

Morten Eriksen 08431c9 
Tom Fredrik Blen… c56c6a7 

Morten Eriksen 08431c9 
Morten Eriksen 84ccf60 
Morten Eriksen 08431c9 








Morten Eriksen 84ccf60 
Morten Eriksen 364a3ff 
Morten Eriksen 08431c9 










Morten Eriksen 0cf8e10 
Peder Blekken 519d4a9 
Morten Eriksen 08431c9 
Peder Blekken 519d4a9 

Morten Eriksen 08431c9 



Morten Eriksen 0cf8e10 
Tom Fredrik Blen… b26596a 
Peder Blekken 831a920 

Morten Eriksen 08431c9 
Peder Blekken 831a920 





Peder Blekken 4804c13 
Peder Blekken 831a920 
Morten Eriksen 08431c9 

Peder Blekken 831a920 
Morten Eriksen 08431c9 

Peder Blekken 831a920 

Morten Eriksen 08431c9 
Peder Blekken 831a920 
Morten Eriksen 08431c9 






Peder Blekken 831a920 

Morten Eriksen 08431c9 

Morten Eriksen 62990b7 
Peder Blekken 831a920 
Morten Eriksen 62990b7 

Peder Blekken 831a920 
Morten Eriksen 62990b7 
Peder Blekken 831a920 
Morten Eriksen 62990b7 

Morten Eriksen 08431c9 

Morten Eriksen 0cf8e10 
Morten Eriksen 08431c9 

Tom Fredrik Blen… c56c6a7 



Morten Eriksen 08431c9 
/**************************************************************************\
 * 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
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

/*!
  \class SoEmissiveColorElement Inventor/elements/SoEmissiveColorElement.h
  \brief The SoEmissiveColorElement class is yet to be documented.
  \ingroup elements

  FIXME: write doc.
*/

#include <Inventor/elements/SoEmissiveColorElement.h>
#include <Inventor/elements/SoLazyElement.h>
#include <Inventor/errors/SoDebugError.h>
#include <Inventor/SbColor.h>
#include <cassert>
#include <cstdlib>

#include "coindefs.h"
#include "SbBasicP.h"

SO_ELEMENT_SOURCE(SoEmissiveColorElement);

/*!
  This static method initializes static data for the SoEmissiveColorElement
  class.
*/

void
SoEmissiveColorElement::initClass()
{
  SO_ELEMENT_INIT_CLASS(SoEmissiveColorElement, inherited);
}

/*!
  The destructor.
*/

SoEmissiveColorElement::~SoEmissiveColorElement()
{
}

//! FIXME: write doc.

void
SoEmissiveColorElement::init(SoState * stateptr)
{
  inherited::init(stateptr);
  this->state = stateptr;
}

//! FIXME: write doc.

void
SoEmissiveColorElement::set(SoState * const state, SoNode * const COIN_UNUSED_ARG(node),
                            const int32_t numcolors,
                            const SbColor * const colors)
{
  SoLazyElement::setEmissive(state, colors);
#if COIN_DEBUG
  if (numcolors > 1) {
    SoDebugError::postWarning("SoEmissiveColorElement::set",
                              "Multiple emissive colors not supported. "
                              "All color except the first will be ignored.");
  }
#endif // COIN_DEBIG
}


//! FIXME: write doc.

int32_t
SoEmissiveColorElement::getNum(void) const
{
  return 1;
}

//! FIXME: write doc.

const SbColor &
SoEmissiveColorElement::get(const int index) const
{
  assert(index == 0);
  return SoLazyElement::getEmissive(this->state);
}

/*!
  Returns a pointer to the color array. This method is not part of the OIV API.
*/
const SbColor *
SoEmissiveColorElement::getArrayPtr(void) const
{
  return & SoLazyElement::getEmissive(this->state);
}

//! FIXME: write doc.

const SoEmissiveColorElement *
SoEmissiveColorElement::getInstance(SoState *state)
{
  return coin_assert_cast<const SoEmissiveColorElement *>
    (
    state->getElementNoPush(classStackIndex)
    );
}