Package georegression.struct.line

Class LinePolar2D_F32

java.lang.Object

georegression.struct.line.LinePolar2D_F32

All Implemented Interfaces:

Serializable

@Generated("georegression.struct.line.LinePolar2D_F64")
public class LinePolar2D_F32
extends Object
implements 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:

• UtilLine2D_F32
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	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	Description
LinePolar2D_F32()
LinePolar2D_F32(float distance, float angle)

Method Summary

Modifier and Type	Method	Description
LinePolar2D_F32	setTo(float distance, float angle)
LinePolar2D_F32	setTo(LinePolar2D_F32 src)
String	toString()
void	zero()

Methods inherited from class java.lang.Object

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

Field Details

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 Details

LinePolar2D_F32

public LinePolar2D_F32(float distance,
 float angle)

LinePolar2D_F32

public LinePolar2D_F32()

Method Details

setTo

public LinePolar2D_F32 setTo(LinePolar2D_F32 src)

setTo

public LinePolar2D_F32 setTo(float distance,
 float angle)

zero

public void zero()

toString

public String toString()

Overrides:

toString in class Object