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SoShadowGroup.h
1#ifndef COIN_SOSHADOWGROUP_H
2#define COIN_SOSHADOWGROUP_H
3
4/**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25\**************************************************************************/
26
27#include <Inventor/nodes/SoSubNode.h>
28#include <Inventor/nodes/SoSeparator.h>
29#include <Inventor/fields/SoSFBool.h>
30#include <Inventor/fields/SoSFFloat.h>
31#include <Inventor/fields/SoSFEnum.h>
32#include <Inventor/fields/SoSFInt32.h>
33
34class SoShadowGroupP;
35
36class COIN_DLL_API SoShadowGroup : public SoSeparator {
37 typedef SoSeparator inherited;
38
40
41public:
42 static void initClass(void);
43 static void init(void);
44
45 static SbBool isSupported(void);
46
47 SoShadowGroup(void);
48
49 enum VisibilityFlag {
50 ABSOLUTE_RADIUS,
51 LONGEST_BBOX_EDGE_FACTOR,
52 PROJECTED_BBOX_DEPTH_FACTOR
53 };
54
64
67
68 virtual void GLRenderBelowPath(SoGLRenderAction * action);
69 virtual void GLRenderInPath(SoGLRenderAction * action);
70
71 virtual void notify(SoNotList * nl);
72
73 void enableSubgraphSearchOnNotify(const SbBool onoff);
74
75protected:
76 virtual ~SoShadowGroup();
77
78private:
79 SoShadowGroupP * pimpl;
80
81};
82
83#endif // COIN_SOSHADOWGROUP_H
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:41
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:34
The SoSFBool class is a container for an SbBool value.
Definition SoSFBool.h:30
The SoSFEnum class is a container for an enum value.
Definition SoSFEnum.h:31
The SoSFFloat class is a container for a floating point value.
Definition SoSFFloat.h:30
The SoSeparator class is a state-preserving group node.
Definition SoSeparator.h:35
virtual void notify(SoNotList *nl)
Definition SoSeparator.cpp:937
virtual void GLRenderBelowPath(SoGLRenderAction *action)
Definition SoSeparator.cpp:641
virtual void GLRenderInPath(SoGLRenderAction *action)
Definition SoSeparator.cpp:745
The SoShadowGroup node is a group node used for shadow rendering.
Definition SoShadowGroup.h:36
SoSFFloat visibilityRadius
Definition SoShadowGroup.h:62
SoSFFloat precision
Definition SoShadowGroup.h:57
SoSFEnum visibilityFlag
Definition SoShadowGroup.h:63
SoSFFloat quality
Definition SoShadowGroup.h:58
SoSFBool isActive
Definition SoShadowGroup.h:55
SoSFFloat visibilityNearRadius
Definition SoShadowGroup.h:61
SoSFFloat epsilon
Definition SoShadowGroup.h:65
SoSFBool shadowCachingEnabled
Definition SoShadowGroup.h:60
SoSFFloat smoothBorder
Definition SoShadowGroup.h:59
SoSFFloat threshold
Definition SoShadowGroup.h:66
SoSFFloat intensity
Definition SoShadowGroup.h:56
#define SO_NODE_HEADER(classname)
Definition macros.dox:43

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