Package georegression.struct.curve

Class PolynomialQuadratic2D_F32

java.lang.Object

georegression.struct.curve.PolynomialQuadratic2D_F32

@Generated("georegression.struct.curve.PolynomialQuadratic2D_F64")
public class PolynomialQuadratic2D_F32
extends Object

Quadratic curve in 2D: f(x,y) = a + b·x + c·y + d·xy + e·x² + f·y².

NOTE: The coefficient order is the reverse of what you will find for sake of consistency as the order of the polynomial is increased.

Field Summary

Fields

Modifier and Type	Field	Description
float	a	Coefficients
float	b	Coefficients
float	c	Coefficients
float	d	Coefficients
float	e	Coefficients
float	f	Coefficients

Constructor Summary

Constructors

Constructor	Description
PolynomialQuadratic2D_F32()
PolynomialQuadratic2D_F32(float a, float b, float c, float d, float e, float f)

Method Summary

Modifier and Type	Method	Description
float	evaluate(float x, float y)
PolynomialQuadratic2D_F32	setTo(float a, float b, float c, float d, float e, float f)
PolynomialQuadratic2D_F32	setTo(PolynomialQuadratic2D_F32 src)
String	toString()
void	zero()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

a

public float a

Coefficients

b

public float b

Coefficients

c

public float c

Coefficients

d

public float d

Coefficients

e

public float e

Coefficients

f

public float f

Coefficients

Constructor Details

PolynomialQuadratic2D_F32

public PolynomialQuadratic2D_F32()

PolynomialQuadratic2D_F32

public PolynomialQuadratic2D_F32(float a,
 float b,
 float c,
 float d,
 float e,
 float f)

Method Details

evaluate

public float evaluate(float x,
 float y)

setTo

public PolynomialQuadratic2D_F32 setTo(float a,
 float b,
 float c,
 float d,
 float e,
 float f)

setTo

public PolynomialQuadratic2D_F32 setTo(PolynomialQuadratic2D_F32 src)

zero

public void zero()

toString

public String toString()

Overrides:

toString in class Object