mondschein::math::Beziercurve Class Reference

This class represents a generic Bezier curve with a variable degree. More...

#include <beziercurve.h>

Public Member Functions
virtual Eigen::Vector3d	operator() (float64 _t) const
	Curve point access operator. More...
virtual void	set_points (const std::vector< Eigen::Vector4d > &_p)
	Set the interpolation points. More...
virtual std::vector < Eigen::Vector4d >	get_points () const
	Get the interpolation points. More...
virtual uint32	get_degree () const
	Get the curve degree. More...
virtual Eigen::Vector3d	get_point (float64 _t) const
	Get an interpolated curve point. More...

Detailed Description

This class represents a generic Bezier curve with a variable degree.

The Beziercurve class contains the parametric representation of an arbitrary Bezier curve. This means that the degree of the curve varies with inserting or deleting interpolation points since the degree of any Bezier curve is the number of interpolation points - 1.
Curve points are interpolated using the deCastlejau algorithm.

Definition at line 40 of file beziercurve.h.

Member Function Documentation

uint32 Beziercurve::get_degree ( ) const

virtual

Get the curve degree.

Returns

the degree of *this

Definition at line 78 of file beziercurve.cpp.

Eigen::Vector3d Beziercurve::get_point ( float64  _t ) const

virtual

Get an interpolated curve point.

Parameters

_t	the location between [0,1] of the interpolated point

Returns

the interpolated curve point vector

Exceptions

mondschein

exception if a known exception is thrown during execution or if there are no interpolation points

Definition at line 83 of file beziercurve.cpp.

std::vector< Eigen::Vector4d > Beziercurve::get_points ( ) const

virtual

Get the interpolation points.

Returns

the interpolation points of *this

Definition at line 73 of file beziercurve.cpp.

Eigen::Vector3d Beziercurve::operator() ( float64  _t ) const

virtual

Curve point access operator.

Parameters

_t	the location between [0,1] of the interpolated point

Returns

the interpolated point vector

Exceptions

mondschein::exception

if a known exception is thrown during execution

Definition at line 52 of file beziercurve.cpp.

void Beziercurve::set_points ( const std::vector< Eigen::Vector4d > &  _p )

virtual

Set the interpolation points.

Parameters

_p	the interpolation points

Definition at line 67 of file beziercurve.cpp.

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

• src/core/beziercurve.h
• src/core/beziercurve.cpp