SmoothVertex Class Reference

A vertex skeleton with a quadric or cubic falloff. More...

#include <smooth.h>

Public Member Functions
	SmoothVertex (const Vector &, const double &, const double &=1.0, bool=true)
	Create a smooth disc.
double	Value (const Vector &) const
	Compute the intensity.
Vector	Center () const
	Return the center.
double	Radius () const
	Return the radius.
double	Strength () const
	Return the intensity.
Box	GetBox () const
	Compute the bounding box.
bool	CubicFalloff () const
	Compute the Lipschitz constant.
bool	Inside (const Vector &) const
	Compute the Lipschitz constant.
double	K () const
	Compute the Lipschitz constant.

Protected Attributes
Vector	c
	Center.
double	r
	Falloff radius.
double	s
	Intensity.
bool	cubic
	Cubic or quadric falloff.

Detailed Description

A vertex skeleton with a quadric or cubic falloff.

It uses either the cubic Cubic::SmoothCompact or Quadric::SmoothCompact falloff function.

See also

SmoothDisc, SmoothSegment

Constructor & Destructor Documentation

SmoothVertex()

SmoothVertex::SmoothVertex ( const Vector & c, const double & r, const double & s = 1.0, bool cubic = true )

explicit

Create a smooth disc.

Parameters

c	Center.
r	Falloff radius.
s	Intensity.
cubic	Cubic flag, set to true to use cubic falloff, quadric otherwise.

Member Function Documentation

Value()

double SmoothVertex::Value

(

const Vector &

p

)

const

Compute the intensity.

Parameters

p

Point.