Package georegression.struct.curve

Class EllipseQuadratic_F32

java.lang.Object

georegression.struct.curve.ConicGeneral_F32

georegression.struct.curve.EllipseQuadratic_F32

All Implemented Interfaces:

Serializable, MapFormattable

@Generated("georegression.struct.curve.EllipseQuadratic_F64")
public class EllipseQuadratic_F32
extends ConicGeneral_F32

In general quadratic form, an ellipse is described by 6-coefficients:
F(x,y) = a*x^2 + 2*b*x*y + c*y^2 + 2*d*x + 2*e*y + f = 0
a*c - b*b > 0
where [a,b,c,d,e,f] are the coefficients and [x,y] is the coordinate of a point on the ellipse.

NOTE: these parameters are unique only up to a scale factor.

See Also:

• Serialized Form

Field Summary

Fields inherited from class georegression.struct.curve.ConicGeneral_F32

A, B, C, D, E, F

Constructor Summary

Constructors

Constructor	Description
EllipseQuadratic_F32()
EllipseQuadratic_F32(float a, float b, float c, float d, float e, float f)

Method Summary

Methods inherited from class georegression.struct.curve.ConicGeneral_F32

copy, evaluate, formatMap, hasUncountable, isEllipse, isHyperbola, isParabola, setTo, setTo, toString, zero

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ejml.MapFormattable

formatMap

Constructor Details

EllipseQuadratic_F32

public EllipseQuadratic_F32(float a,
 float b,
 float c,
 float d,
 float e,
 float f)

EllipseQuadratic_F32

public EllipseQuadratic_F32()