Package georegression.struct.curve

Class ParabolaGeneral_F32

java.lang.Object

georegression.struct.curve.ParabolaGeneral_F32

@Generated("georegression.struct.curve.ParabolaGeneral_F64")
public class ParabolaGeneral_F32
extends Object

Parabola is a specific type of conic that is defined below using 5 coefficients.

(A*x + C*y)² + D*x + E*y + F = 0

Field Summary

Fields

Modifier and Type	Field	Description
float	A	Coefficients.
float	C	Coefficients.
float	D	Coefficients.
float	E	Coefficients.
float	F	Coefficients.

Constructor Summary

Constructors

Constructor	Description
ParabolaGeneral_F32()
ParabolaGeneral_F32(float a, float c, float d, float e, float f)
ParabolaGeneral_F32(ParabolaGeneral_F32 original)

Method Summary

Modifier and Type	Method	Description
float	evaluate(float x, float y)
void	fromArray(float[] array)
boolean	hasUncountable()	Returns true if any of its parameters have an uncountable number
boolean	isEquivalent(ParabolaGeneral_F32 parabola, float tol)	Determines if they are equivalent up to a scale factor
float	relativeScale(ParabolaGeneral_F32 parabola)
ParabolaGeneral_F32	setTo(float a, float c, float d, float e, float f)
ParabolaGeneral_F32	setTo(ParabolaGeneral_F32 original)
void	toArray(float[] array)
void	zero()

Methods inherited from class java.lang.Object

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

Field Details

A

public float A

Coefficients.

C

public float C

Coefficients.

D

public float D

Coefficients.

E

public float E

Coefficients.

F

public float F

Coefficients.

Constructor Details

ParabolaGeneral_F32

public ParabolaGeneral_F32(float a,
 float c,
 float d,
 float e,
 float f)

ParabolaGeneral_F32

public ParabolaGeneral_F32(ParabolaGeneral_F32 original)

ParabolaGeneral_F32

public ParabolaGeneral_F32()

Method Details

setTo

public ParabolaGeneral_F32 setTo(ParabolaGeneral_F32 original)

setTo

public ParabolaGeneral_F32 setTo(float a,
 float c,
 float d,
 float e,
 float f)

zero

public void zero()

evaluate

public float evaluate(float x,
 float y)

toArray

public void toArray(float[] array)

fromArray

public void fromArray(float[] array)

hasUncountable

public boolean hasUncountable()

Returns true if any of its parameters have an uncountable number

relativeScale

public float relativeScale(ParabolaGeneral_F32 parabola)

isEquivalent

public boolean isEquivalent(ParabolaGeneral_F32 parabola,
 float tol)

Determines if they are equivalent up to a scale factor