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CurveFitter Class Reference

#include <curveFitter.h>

List of all members.

Public Types
typedef pvector< DataPoint >	Data
Static Public Member Functions
TypeHandle	get_class_type ()
void	init_type ()
Public Attributes
Data	_data
bool	_got_xyz
bool	_got_hpr
Private Member Functions
	~CurveFitter ()
void	reset ()
void	add_xyz (float t, const LVecBase3f &xyz)
void	add_hpr (float t, const LVecBase3f &hpr)
void	add_xyz_hpr (float t, const LVecBase3f &xyz, const LVecBase3f &hpr)
int	get_num_samples () const
float	get_sample_t (int n) const
LVecBase3f	get_sample_xyz (int n) const
LVecBase3f	get_sample_hpr (int n) const
LVecBase3f	get_sample_tangent (int n) const
void	remove_samples (int begin, int end)
void	sample (ParametricCurveCollection *curves, int count)
void	wrap_hpr ()
void	sort_points ()
void	desample (float factor)
void	compute_tangents (float scale)
	PT (ParametricCurveCollection) make_hermite() const
	PT (ParametricCurveCollection) make_nurbs() const
void	output (ostream &out) const
void	write (ostream &out) const
Private Attributes
PUBLISHED	__pad0__: CurveFitter()
Static Private Attributes
TypeHandle	_type_handle

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Member Typedef Documentation

typedef pvector<DataPoint> CurveFitter::Data

Definition at line 82 of file curveFitter.h.

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Constructor & Destructor Documentation

CurveFitter::~CurveFitter (   )  [private]

Definition at line 48 of file curveFitter.cxx.

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Member Function Documentation

void CurveFitter::add_hpr (  float  t, const LVecBase3f &  hpr )  [private]

Definition at line 82 of file curveFitter.cxx. References _data, _got_hpr, CurveFitter::DataPoint::_hpr, CurveFitter::DataPoint::_t, and t. Referenced by ParametricCurveCollection::face_forward().

void CurveFitter::add_xyz (  float  t, const LVecBase3f &  xyz )  [private]

Definition at line 68 of file curveFitter.cxx. References _data, _got_xyz, CurveFitter::DataPoint::_t, CurveFitter::DataPoint::_xyz, and t. Referenced by ParametricCurveCollection::make_even().

void CurveFitter::add_xyz_hpr (  float  t, const LVecBase3f &  xyz, const LVecBase3f &  hpr )  [private]

Definition at line 96 of file curveFitter.cxx. References _data, _got_hpr, _got_xyz, CurveFitter::DataPoint::_hpr, CurveFitter::DataPoint::_t, CurveFitter::DataPoint::_xyz, and t.

void CurveFitter::compute_tangents (  float  scale  )  [private]

Definition at line 298 of file curveFitter.cxx. References _data, len, and scale. Referenced by ParametricCurveCollection::face_forward(), and ParametricCurveCollection::make_even().

void CurveFitter::desample (  float  factor  )  [private]

Definition at line 268 of file curveFitter.cxx. References _data, and count.

TypeHandle CurveFitter::get_class_type (  void   )  [inline, static]

Definition at line 89 of file curveFitter.h. References _type_handle.

int CurveFitter::get_num_samples (   )  const [private]

Definition at line 113 of file curveFitter.cxx. References _data.

LVecBase3f CurveFitter::get_sample_hpr (  int  n  )  const [private]

Definition at line 145 of file curveFitter.cxx. References _data, n, and zero.

float CurveFitter::get_sample_t (  int  n  )  const [private]

Definition at line 123 of file curveFitter.cxx. References _data, and n.

LVecBase3f CurveFitter::get_sample_tangent (  int  n  )  const [private]

Definition at line 158 of file curveFitter.cxx. References _data, n, and zero.

LVecBase3f CurveFitter::get_sample_xyz (  int  n  )  const [private]

Definition at line 134 of file curveFitter.cxx. References _data, n, and zero.

void CurveFitter::init_type (  void   )  [inline, static]

Definition at line 92 of file curveFitter.h. References _type_handle, and register_type(). Referenced by ConfigureFn().

void CurveFitter::output (  ostream &  out  )  const [private]

Definition at line 470 of file curveFitter.cxx. References _data. Referenced by operator<<().

CurveFitter::PT (  ParametricCurveCollection   )  const [private]

CurveFitter::PT (  ParametricCurveCollection   )  const [private]

void CurveFitter::remove_samples (  int  begin, int  end )  [private]

Definition at line 170 of file curveFitter.cxx. References _data, and end.

void CurveFitter::reset (   )  [private]

Definition at line 58 of file curveFitter.cxx. References _data.

void CurveFitter::sample (  ParametricCurveCollection *  curves, int  count )  [private]

Definition at line 188 of file curveFitter.cxx. References _data, _got_hpr, _got_xyz, CurveFitter::DataPoint::_hpr, CurveFitter::DataPoint::_t, CurveFitter::DataPoint::_xyz, count, ParametricCurveCollection::evaluate(), ParametricCurveCollection::get_hpr_curve(), ParametricCurveCollection::get_max_t(), ParametricCurveCollection::get_xyz_curve(), NULL, and t.

void CurveFitter::sort_points (   )  [private]

Definition at line 255 of file curveFitter.cxx. References _data.

void CurveFitter::wrap_hpr (   )  [private]

Definition at line 223 of file curveFitter.cxx. References _data. Referenced by ParametricCurveCollection::face_forward().

void CurveFitter::write (  ostream &  out  )  const [private]

Definition at line 480 of file curveFitter.cxx. References _data.

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Member Data Documentation

PUBLISHED CurveFitter::__pad0__ [private]

Definition at line 41 of file curveFitter.h.

Data CurveFitter::_data

Definition at line 83 of file curveFitter.h. Referenced by add_hpr(), add_xyz(), add_xyz_hpr(), compute_tangents(), desample(), get_num_samples(), get_sample_hpr(), get_sample_t(), get_sample_tangent(), get_sample_xyz(), output(), remove_samples(), reset(), sample(), sort_points(), wrap_hpr(), and write().

bool CurveFitter::_got_hpr

Definition at line 86 of file curveFitter.h. Referenced by add_hpr(), add_xyz_hpr(), and sample().

bool CurveFitter::_got_xyz

Definition at line 85 of file curveFitter.h. Referenced by add_xyz(), add_xyz_hpr(), and sample().

TypeHandle CurveFitter::_type_handle [static, private]

Definition at line 29 of file curveFitter.cxx. Referenced by get_class_type(), and init_type().

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

• curveFitter.h
• curveFitter.cxx

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