SoNurbsProfile.h Source File

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SoNurbsProfile.h
1 #ifndef COIN_SONURBSPROFILE_H
2 #define COIN_SONURBSPROFILE_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/SoProfile.h>
29 #include <Inventor/fields/SoMFFloat.h>
30
31
32 class COIN_DLL_API SoNurbsProfile : public SoProfile {
33 typedef SoProfile inherited;
34
35 SO_NODE_HEADER(SoNurbsProfile);
36
37 public:
38 static void initClass(void);
39 SoNurbsProfile(void);
40
41 SoMFFloat knotVector;
42
43 virtual void getTrimCurve(SoState * state, int32_t & numpoints,
44 float *& points, int & floatspervec,
45 int32_t & numknots, float *& knotvector);
46 virtual void getVertices(SoState * state, int32_t & numvertices,
47 SbVec2f *& vertices);
48
49 protected:
50 virtual ~SoNurbsProfile();
51
52 private:
53 void * nurbsrenderer;
54 };
55
56 #endif // !COIN_SONURBSPROFILE_H
SbVec2f
The SbVec2f class is a 2 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec2f.h:39
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
SoMFFloat
The SoMFFloat class is a container for floating point values.This field is used where nodes...
Definition: SoMFFloat.h:30
SoNurbsProfile
The SoNurbsProfile class is a node for specifying smooth profile curves.Use nodes of this type if you...
Definition: SoNurbsProfile.h:32
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoProfile::getVertices
virtual void getVertices(SoState *state, int32_t &numvertices, SbVec2f *&vertices)=0
SoNurbsProfile::knotVector
SoMFFloat knotVector
Definition: SoNurbsProfile.h:41
SoState
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
SoProfile
The SoProfile class is the abstract superclass for profile definitions.Node subclasses of SoProfile s...
Definition: SoProfile.h:35
SoProfile::getTrimCurve
virtual void getTrimCurve(SoState *state, int32_t &numpoints, float *&points, int &floatspervec, int32_t &numknots, float *&knotvector)=0

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