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ACG::KnotvectorT< Scalar > Class Template Reference

#include <ObjectTypes/Knotvector/KnotvectorT.hh>

Public Types

enum  KnotvectorType { UNIFORM_INTERPOL = 0, UNIFORM = 1 }
 

Public Member Functions

 KnotvectorT ()
 Constructor.
 
 KnotvectorT (const KnotvectorT &_knotvec)
 Copy Constructor.
 
 ~KnotvectorT ()
 Destructor.
 
void setType (KnotvectorType _type)
 
void createKnots (unsigned int _splineDeg, unsigned int _dim)
 
std::vector< Scalar > & getKnotvector ()
 
unsigned int size ()
 
Scalar getKnot (unsigned int _index)
 
void setKnotvector (const std::vector< Scalar > &_knots)
 
void resize (unsigned int _size)
 
void insertKnot (unsigned int _index, const Scalar _knot)
 
void addKnot (Scalar _knot)
 
void setKnot (unsigned int _index, Scalar _knot)
 
void deleteKnot (unsigned int _index)
 
Scalar & operator() (unsigned int _index)
 returns a reference to the _index'th knot More...
 
const Scalar & operator() (unsigned int _index) const
 returns a const reference to the _index'th knot More...
 
void clear ()
 
void request_selections ()
 
void release_selections ()
 
bool selections_available () const
 
unsigned char & selection (unsigned int _i)
 
const unsigned char & selection (unsigned int _i) const
 
void select (unsigned int _pIdx)
 
void deselect (unsigned int _pIdx)
 
bool selected (unsigned int _pIdx) const
 

Private Member Functions

template<class PropT >
void request_prop (unsigned int &_ref_count, PropT &_prop)
 
template<class PropT >
void release_prop (unsigned int &_ref_count, PropT &_prop)
 
void createUniformInterpolatingKnots (unsigned int _splineDeg, unsigned int _dim)
 
void createUniformKnots (unsigned int _splineDeg, unsigned int _dim)
 

Private Attributes

std::vector< unsigned char > selections_
 
unsigned int ref_count_selections_
 
std::vector< Scalar > knots_
 
KnotvectorType knotvectorType_
 
unsigned int num_control_points_
 
unsigned int spline_degree_
 

Detailed Description

template<typename Scalar>
class ACG::KnotvectorT< Scalar >

A knotvector class for use with splines

Definition at line 77 of file KnotvectorT.hh.

Member Function Documentation

template<typename Scalar>
Scalar& ACG::KnotvectorT< Scalar >::operator() ( unsigned int  _index)
inline

returns a reference to the _index'th knot

Parameters
_indexThe knot index

Definition at line 128 of file KnotvectorT.hh.

template<typename Scalar>
const Scalar& ACG::KnotvectorT< Scalar >::operator() ( unsigned int  _index) const
inline

returns a const reference to the _index'th knot

Parameters
_indexThe knot index

Definition at line 137 of file KnotvectorT.hh.


The documentation for this class was generated from the following files: