georegression.struct.line

Class LinePolar2D_F64

java.lang.Object

georegression.struct.line.LinePolar2D_F64

All Implemented Interfaces:

java.io.Serializable

public class LinePolar2D_F64
extends java.lang.Object
implements java.io.Serializable

Defines a line in 2D space based upon the distance of its closest point to the origin and the angle of a line from the origin to that point. Also referred to as the polar line equation.

Equation:
x*cos(θ) + y*sin(θ) = r
where r is the distance from the closest point on the line to the origin, and θ is an angle tangent to the line.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
double	angle Angle in radians from the origin to the closest point on the line.
double	distance Distance from the origin to the closest point on the line.

Constructor Summary

Constructors

Constructor and Description
LinePolar2D_F64()
LinePolar2D_F64(double distance, double angle)

Method Summary

Modifier and Type	Method and Description
double	getAngle()
double	getDistance()
void	setAngle(double angle)
void	setDistance(double distance)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

distance

public double distance

Distance from the origin to the closest point on the line.

angle

public double angle

Angle in radians from the origin to the closest point on the line.

Constructor Detail

LinePolar2D_F64

public LinePolar2D_F64(double distance,
                       double angle)

LinePolar2D_F64

public LinePolar2D_F64()

Method Detail

getDistance

public double getDistance()

setDistance

public void setDistance(double distance)

getAngle

public double getAngle()

setAngle

public void setAngle(double angle)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object