http://www.sim.no/
http://www.coin3d.org/
include
Inventor
nodes
SoVertexShape.h
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#ifndef COIN_SOVERTEXSHAPE_H
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#define COIN_SOVERTEXSHAPE_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/nodes/SoSubNode.h>
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#include <Inventor/nodes/SoShape.h>
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#include <Inventor/fields/SoSFNode.h>
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#ifndef COIN_INTERNAL
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// For Open Inventor compatibility.
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#include <Inventor/nodes/SoVertexProperty.h>
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#endif
// !COIN_INTERNAL
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class
SoNormalBundle
;
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class
SoNormalCache
;
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class
SbVec3f
;
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class
SoTextureCoordinateElement
;
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class
SoCoordinateElement
;
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class
SoVertexShapeP;
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class
COIN_DLL_API
SoVertexShape
:
public
SoShape
{
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typedef
SoShape
inherited
;
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SO_NODE_ABSTRACT_HEADER
(
SoVertexShape
);
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public
:
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static
void
initClass(
void
);
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SoSFNode
vertexProperty
;
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virtual
void
notify(
SoNotList
*
nl
);
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virtual
SbBool generateDefaultNormals(
SoState
* state,
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SoNormalBundle
*
bundle
);
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virtual
SbBool generateDefaultNormals(
SoState
* state,
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SoNormalCache
* cache);
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virtual
void
write(
SoWriteAction
* action);
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protected
:
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SoVertexShape
(
void
);
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virtual
~SoVertexShape
();
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virtual
SbBool shouldGLRender(
SoGLRenderAction
* action);
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void
setNormalCache(
SoState
*
const
state,
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const
int
num,
const
SbVec3f
* normals);
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SoNormalCache
* getNormalCache(
void
)
const
;
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SoNormalCache
* generateAndReadLockNormalCache(
SoState
*
const
state);
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void
getVertexData(
SoState
* state,
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const
SoCoordinateElement
*& coords,
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const
SbVec3f
*& normals,
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const
SbBool
neednormals
);
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void
readLockNormalCache(
void
);
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void
readUnlockNormalCache(
void
);
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private
:
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void
writeLockNormalCache(
void
);
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void
writeUnlockNormalCache(
void
);
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SoVertexShapeP * pimpl;
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};
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#endif
// !COIN_SOVERTEXSHAPE_H
SbList
The SbList class is a template container class for lists.
Definition
SbList.h:61
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition
SbVec3f.h:40
SoCoordinateElement
The SoCoordinateElement class is yet to be documented.
Definition
SoCoordinateElement.h:31
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition
SoGLRenderAction.h:41
SoNormalBundle
The SoNormalBundle class simplifies normal handling.
Definition
SoNormalBundle.h:33
SoNormalCache
The SoNormalCache class is used to hold cached normals.
Definition
SoNormalCache.h:34
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition
SoNotification.h:34
SoSFNode
The SoSFNode class is a container for a single node.
Definition
SoSFNode.h:38
SoShape
The SoShape class is the superclass for geometry shapes.
Definition
SoShape.h:43
SoState
The SoState class manages the Coin scenegraph traversal state data.
Definition
SoState.h:35
SoTextureCoordinateElement
The SoTextureCoordinateElement class is yet to be documented.
Definition
SoTextureCoordinateElement.h:41
SoVertexShape
The SoVertexShape class is the superclass for all vertex based shapes.
Definition
SoVertexShape.h:42
SoVertexShape::vertexProperty
SoSFNode vertexProperty
Definition
SoVertexShape.h:50
SoWriteAction
The SoWriteAction class writes a scene graph to file.
Definition
SoWriteAction.h:33
SO_NODE_ABSTRACT_HEADER
#define SO_NODE_ABSTRACT_HEADER(classname)
Definition
macros.dox:54
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. All rights reserved.
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