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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  *
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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.
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16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Systems in Motion about acquiring
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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 
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
SoState
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:35
SoMField::getNum
int getNum(void) const
Definition: SoMField.h:86
SoMFFloat
The SoMFFloat class is a container for floating point values.
Definition: SoMFFloat.h:30
SbList::getArrayPtr
const Type * getArrayPtr(const int start=0) const
Definition: SbList.h:168
SbVec2f
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:36
SbMatrix
The SbMatrix class is a 4x4 dimensional representation of a matrix.
Definition: SbMatrix.h:37
SbViewVolume::getMatrices
void getMatrices(SbMatrix &affine, SbMatrix &proj) const
Definition: SbViewVolume.cpp:185
SbList::truncate
void truncate(const int length, const int dofit=0)
Definition: SbList.h:149
SoNurbsProfile::knotVector
SoMFFloat knotVector
Definition: SoNurbsProfile.h:41
SbStorage
The SbStorage class manages thread-local memory.
Definition: SbStorage.h:31
SoNurbsProfile::~SoNurbsProfile
virtual ~SoNurbsProfile()
Definition: SoNurbsProfile.cpp:234
SoDebugError::postWarning
static void postWarning(const char *const source, const char *const format,...)
Definition: SoDebugError.cpp:324
SoNurbsProfile
The SoNurbsProfile class is a node for specifying smooth profile curves.
Definition: SoNurbsProfile.h:32
SoNurbsProfile::getVertices
virtual void getVertices(SoState *state, int32_t &numvertices, SbVec2f *&vertices)
Definition: SoNurbsProfile.cpp:335
SbList::append
void append(const Type item)
Definition: SbList.h:98
SoProfile::index
SoMFInt32 index
Definition: SoProfile.h:49
SbList< float >
SbList::getLength
int getLength(void) const
Definition: SbList.h:145
SbStorage::get
void * get(void)
Definition: SbStorage.h:38
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:41
SoProfile
The SoProfile class is the abstract superclass for profile definitions.
Definition: SoProfile.h:35
SbViewVolume::ortho
void ortho(float left, float right, float bottom, float top, float nearval, float farval)
Definition: SbViewVolume.cpp:430
SoMFFloat::getValues
const float * getValues(const int start) const
Definition: SoMFFloat.h:33
SbViewVolume
The SbViewVolume class is a viewing volume in 3D space.
Definition: SbViewVolume.h:41
SoNurbsProfile::SoNurbsProfile
SoNurbsProfile(void)
Definition: SoNurbsProfile.cpp:223
SoNurbsProfile::getTrimCurve
virtual void getTrimCurve(SoState *state, int32_t &numpoints, float *&points, int &floatspervec, int32_t &numknots, float *&knotvector)
Definition: SoNurbsProfile.cpp:254
SbMatrix::identity
static SbMatrix identity(void)
Definition: SbMatrix.cpp:748
SoProfile::getTrimCurve
virtual void getTrimCurve(SoState *state, int32_t &numpoints, float *&points, int &floatspervec, int32_t &numknots, float *&knotvector)=0
SoProfile::getVertices
virtual void getVertices(SoState *state, int32_t &numvertices, SbVec2f *&vertices)=0

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

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