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SoProfile.h
1#ifndef COIN_SOPROFILE_H
2#define COIN_SOPROFILE_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/SoMFInt32.h>
29#include <Inventor/fields/SoSFEnum.h>
30#include <Inventor/elements/SoProfileElement.h>
31
32class SbVec2f;
33class SoState;
34
35class COIN_DLL_API SoProfile : public SoNode {
36 typedef SoNode inherited;
37
39
40public:
41 static void initClass(void);
42
43 enum Profile {
44 START_FIRST = SoProfileElement::START_FIRST,
45 START_NEW = SoProfileElement::START_NEW,
46 ADD_TO_CURRENT = SoProfileElement::ADD_TO_CURRENT
47 };
48
51
52 virtual void doAction(SoAction * action);
53 virtual void callback(SoCallbackAction * action);
54 virtual void GLRender(SoGLRenderAction * action);
55 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
56 virtual void pick(SoPickAction * action);
57 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
58
59 virtual void getTrimCurve(SoState * state, int32_t & numpoints,
60 float *& points, int & floatspervec,
61 int32_t & numknots, float *& knotvector) = 0;
62 virtual void getVertices(SoState * state, int32_t & numvertices,
63 SbVec2f *& vertices) = 0;
64
65protected:
66 SoProfile(void);
67 virtual ~SoProfile();
68};
69
70#endif // !COIN_SOPROFILE_H
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition SbVec2f.h:39
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:68
The SoCallbackAction class invokes callbacks at specific nodes.
Definition SoCallbackAction.h:71
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition SoGLRenderAction.h:41
The SoGetBoundingBoxAction class calculates bounding boxes for nodes and subgraphs.
Definition SoGetBoundingBoxAction.h:36
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition SoGetPrimitiveCountAction.h:34
The SoMFInt32 class is a container for 32-bit integer values.
Definition SoMFInt32.h:30
The SoNode class is the base class for nodes used in scene graphs.
Definition SoNode.h:47
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition SoNode.cpp:870
virtual void getBoundingBox(SoGetBoundingBoxAction *action)
Definition SoNode.cpp:841
virtual void doAction(SoAction *action)
Definition SoNode.cpp:785
virtual void callback(SoCallbackAction *action)
Definition SoNode.cpp:1002
virtual void pick(SoPickAction *action)
Definition SoNode.cpp:1085
virtual void GLRender(SoGLRenderAction *action)
Definition SoNode.cpp:930
The SoPickAction class is the base class for picking actions.
Definition SoPickAction.h:34
The SoProfile class is the abstract superclass for profile definitions.
Definition SoProfile.h:35
SoMFInt32 index
Definition SoProfile.h:49
virtual void getTrimCurve(SoState *state, int32_t &numpoints, float *&points, int &floatspervec, int32_t &numknots, float *&knotvector)=0
SoSFEnum linkage
Definition SoProfile.h:50
Profile
Definition SoProfile.h:43
virtual void getVertices(SoState *state, int32_t &numvertices, SbVec2f *&vertices)=0
The SoSFEnum class is a container for an enum value.
Definition SoSFEnum.h:31
The SoState class manages the Coin scenegraph traversal state data.
Definition SoState.h:35
#define SO_NODE_ABSTRACT_HEADER(classname)
Definition macros.dox:54

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