georegression.struct.line

Class LinePolar2D_F32

java.lang.Object

georegression.struct.line.LinePolar2D_F32

All Implemented Interfaces:

java.io.Serializable

public class LinePolar2D_F32
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
float	angle Angle in radians from the origin to the closest point on the line.
float	distance Distance from the origin to the closest point on the line.

Constructor Summary

Constructors

Constructor and Description
LinePolar2D_F32()
LinePolar2D_F32(float distance, float angle)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

distance

public float distance

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

angle

public float angle

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

Constructor Detail

LinePolar2D_F32

public LinePolar2D_F32(float distance,
                       float angle)

LinePolar2D_F32

public LinePolar2D_F32()

Method Detail

getDistance

public float getDistance()

setDistance

public void setDistance(float distance)

getAngle

public float getAngle()

setAngle

public void setAngle(float angle)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object