SoSeparator.h Source File

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SoSeparator.h
1 #ifndef COIN_SOSEPARATOR_H
2 #define COIN_SOSEPARATOR_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/fields/SoSFEnum.h>
29 #include <Inventor/nodes/SoGroup.h>
30 #include <Inventor/tools/SbPimplPtr.h>
31
32 class SoState;
33 class SoSeparatorP;
34
35 class COIN_DLL_API SoSeparator : public SoGroup {
36 typedef SoGroup inherited;
37
38 SO_NODE_HEADER(SoSeparator);
39
40 public:
41 static void initClass(void);
42 SoSeparator(void);
43 SoSeparator(const int nchildren);
44
45 enum CacheEnabled {
46 OFF, ON, AUTO
47 };
48
49 SoSFEnum renderCaching;
50 SoSFEnum boundingBoxCaching;
51 SoSFEnum renderCulling;
52 SoSFEnum pickCulling;
53
54 virtual void doAction(SoAction * action);
55 virtual void GLRender(SoGLRenderAction * action);
56 virtual void GLRenderBelowPath(SoGLRenderAction * action);
57 virtual void GLRenderInPath(SoGLRenderAction * action);
58 virtual void GLRenderOffPath(SoGLRenderAction * action);
59 virtual void callback(SoCallbackAction * action);
60 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
61 virtual void getMatrix(SoGetMatrixAction * action);
62 virtual void handleEvent(SoHandleEventAction * action);
63 virtual void rayPick(SoRayPickAction * action);
64 virtual void search(SoSearchAction * action);
65 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
66 virtual void audioRender(SoAudioRenderAction * action);
67
68 virtual void notify(SoNotList * nl);
69
70 static void setNumRenderCaches(const int howmany);
71 static int getNumRenderCaches(void);
72 virtual SbBool affectsState(void) const;
73
74 protected:
75 virtual ~SoSeparator();
76
77 virtual SbBool cullTest(SoState * state);
78 virtual SbBool cullTest(SoGLRenderAction * action, int & cullresults);
79 virtual SbBool readInstance(SoInput * in, unsigned short flags);
80
81 private:
82 void commonConstructor(void);
83 SbBool cullTestNoPush(SoState * state);
84
85 static int numrendercaches;
86
87 SbPimplPtr<SoSeparatorP> pimpl;
88
89 // NOT IMPLEMENTED
90 SoSeparator(const SoSeparator & rhs);
91 SoSeparator & operator = (const SoSeparator & rhs);
92
93 };
94
95 #endif // !COIN_SOSEPARATOR_H
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
SoGroup::getPrimitiveCount
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoGroup.cpp:830
SoSeparator::pickCulling
SoSFEnum pickCulling
Definition: SoSeparator.h:52
SoGroup::doAction
virtual void doAction(SoAction *action)
Definition: SoGroup.cpp:494
SoRayPickAction
The SoRayPickAction class does ray intersection with scene graphs.For interaction with the scene grap...
Definition: SoRayPickAction.h:41
SoNode::notify
virtual void notify(SoNotList *l)
Definition: SoNode.cpp:439
SoGetMatrixAction
The SoGetMatrixAction class is an action for accumulating the transformation matrix of a subgraph...
Definition: SoGetMatrixAction.h:37
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoSeparator::CacheEnabled
CacheEnabled
Definition: SoSeparator.h:45
SoSearchAction
The SoSearchAction class provides methods for searching through scene graphs.Nodes can be searched fo...
Definition: SoSearchAction.h:35
SoGroup::callback
virtual void callback(SoCallbackAction *action)
Definition: SoGroup.cpp:641
SoGroup::audioRender
virtual void audioRender(SoAudioRenderAction *action)
Definition: SoGroup.cpp:677
SoSFEnum
The SoSFEnum class is a container for an enum value.This field is used where nodes, engines or other field containers needs to store one particular value out of an enumerated set.
Definition: SoSFEnum.h:31
SoGroup::getBoundingBox
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition: SoGroup.cpp:510
SoState
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
SoSeparator::renderCaching
SoSFEnum renderCaching
Definition: SoSeparator.h:49
SoNode::rayPick
virtual void rayPick(SoRayPickAction *action)
Definition: SoNode.cpp:1115
SoGroup::getMatrix
virtual void getMatrix(SoGetMatrixAction *action)
Definition: SoGroup.cpp:648
SoNode::GLRenderBelowPath
virtual void GLRenderBelowPath(SoGLRenderAction *action)
Definition: SoNode.cpp:941
SoAudioRenderAction
The SoAudioRenderAction class renders the aural parts of the scene graph.Applying this method at a ro...
Definition: SoAudioRenderAction.h:33
SoAction
The SoAction class is the base class for all traversal actions.Applying actions is the basic mechanis...
Definition: SoAction.h:68
SoSeparator::boundingBoxCaching
SoSFEnum boundingBoxCaching
Definition: SoSeparator.h:50
SoNode::GLRenderInPath
virtual void GLRenderInPath(SoGLRenderAction *action)
Definition: SoNode.cpp:953
SoGroup
The SoGroup class is a node which managed other node instances.The internal scene data structures in ...
Definition: SoGroup.h:31
SoHandleEventAction
The SoHandleEventAction class distributes user events to the scene.This is the action used by the GUI...
Definition: SoHandleEventAction.h:37
SoGetPrimitiveCountAction
The SoGetPrimitiveCountAction class counts the primitives in a scene.Apply this action to a scene if ...
Definition: SoGetPrimitiveCountAction.h:34
SoGetBoundingBoxAction
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.If this action is applied to a path or scene graph root, it will calculate the bounding box and the center point of the geometry contained within the scene.
Definition: SoGetBoundingBoxAction.h:36
SoSeparator::ON
Definition: SoSeparator.h:46
SoGroup::search
virtual void search(SoSearchAction *action)
Definition: SoGroup.cpp:705
SoGroup::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoGroup.cpp:566
SoCallbackAction
The SoCallbackAction class invokes callbacks at specific nodes.This action has mechanisms for trackin...
Definition: SoCallbackAction.h:71
SoGroup::handleEvent
virtual void handleEvent(SoHandleEventAction *action)
Definition: SoGroup.cpp:670
SoInput
The SoInput class is an abstraction of file import functionality.This class takes care of most of the...
Definition: SoInput.h:52
SoNode::GLRenderOffPath
virtual void GLRenderOffPath(SoGLRenderAction *action)
Definition: SoNode.cpp:965
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
SoSeparator
The SoSeparator class is a state-preserving group node.Subgraphs parented by SoSeparator nodes will n...
Definition: SoSeparator.h:35
SoGroup::readInstance
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoGroup.cpp:300
SoSeparator::renderCulling
SoSFEnum renderCulling
Definition: SoSeparator.h:51
SoNode::affectsState
virtual SbBool affectsState(void) const
Definition: SoNode.cpp:807
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

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