Package georegression.struct.curve

Class EllipseQuadratic_F32

java.lang.Object

georegression.struct.curve.ConicGeneral_F32

georegression.struct.curve.EllipseQuadratic_F32

All Implemented Interfaces:

Serializable

@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, 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

Constructor Details

EllipseQuadratic_F32

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

EllipseQuadratic_F32

public EllipseQuadratic_F32()