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include
Inventor
elements
SoLightElement.h
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#ifndef COIN_SOLIGHTELEMENT_H
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#define COIN_SOLIGHTELEMENT_H
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/**************************************************************************\
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*
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* This file is part of the Coin 3D visualization library.
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* Copyright (C) by Kongsberg Oil & Gas Technologies.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* ("GPL") version 2 as published by the Free Software Foundation.
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* See the file LICENSE.GPL at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using Coin with software that can not be combined with the GNU
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* GPL, and for taking advantage of the additional benefits of our
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* support services, please contact Kongsberg Oil & Gas Technologies
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* about acquiring a Coin Professional Edition License.
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*
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* See http://www.coin3d.org/ for more information.
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*
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* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
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* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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*
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\**************************************************************************/
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#include <Inventor/elements/SoAccumulatedElement.h>
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#include <Inventor/lists/SoNodeList.h>
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#include <Inventor/lists/SbList.h>
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#include <Inventor/SbMatrix.h>
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class
SoLight
;
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class
COIN_DLL_API
SoLightElement
:
public
SoAccumulatedElement
{
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typedef
SoAccumulatedElement
inherited
;
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SO_ELEMENT_HEADER(
SoLightElement
);
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public
:
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static
void
initClass
(
void
);
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protected
:
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virtual
~
SoLightElement
();
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public
:
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virtual
void
init
(
SoState
* state);
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virtual
void
push
(
SoState
* state);
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static
void
add(
SoState
*
const
state,
SoLight
*
const
light,
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const
SbMatrix
& matrix);
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static
const
SoNodeList
& getLights(
SoState
*
const
state);
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static
const
SbMatrix
& getMatrix(
SoState
*
const
state,
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const
int
index);
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protected
:
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SoNodeList
lights
;
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SbList <SbMatrix>
*
matrixlist
;
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private
:
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// dummy class needed to initialize didalloc when constructed.
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class
so_light_elem_flag {
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public
:
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so_light_elem_flag(
void
) {
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this->state = FALSE;
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}
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SbBool state;
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};
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so_light_elem_flag didalloc;
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};
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#endif // !COIN_SOLIGHTELEMENT_H
Copyright © 1998-2010 by
Kongsberg Oil & Gas Technologies
. All rights reserved.
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