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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) 1998-2007 by Systems in Motion. All rights reserved.
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 Systems in Motion about acquiring
18 * a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, 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
32class COIN_DLL_API SoNurbsProfile : public SoProfile {
33 typedef SoProfile inherited;
34
35 SO_NODE_HEADER(SoNurbsProfile);
36
37public:
38 static void initClass(void);
39 SoNurbsProfile(void);
40
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
49protected:
50 virtual ~SoNurbsProfile();
51
52private:
53 void * nurbsrenderer;
54};
55
56#endif // !COIN_SONURBSPROFILE_H
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:36
The SoMFFloat class is a container for floating point values.
Definition: SoMFFloat.h:30
The SoNurbsProfile class is a node for specifying smooth profile curves.
Definition: SoNurbsProfile.h:32
SoMFFloat knotVector
Definition: SoNurbsProfile.h:41
The SoProfile class is the abstract superclass for profile definitions.
Definition: SoProfile.h:35
virtual void getTrimCurve(SoState *state, int32_t &numpoints, float *&points, int &floatspervec, int32_t &numknots, float *&knotvector)=0
virtual void getVertices(SoState *state, int32_t &numvertices, SbVec2f *&vertices)=0
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:35

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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