Package georegression.struct.shapes

Class RectangleLength2D_F32

java.lang.Object

georegression.struct.shapes.RectangleLength2D_F32

All Implemented Interfaces:

Serializable

@Generated("georegression.struct.shapes.RectangleLength2D_F64")
public class RectangleLength2D_F32
extends Object
implements Serializable

An axis aligned rectangle in 2D that is specified by its lower extent (x0,y0), width, and height. The three other corners are (x0 + width,y0), (x0,y0 + height), (x0 + width,y0 + height).

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
float	height	Rectangle's height
float	width	Rectangle's width
float	x0	Lower extent x-axis
float	y0	Lower extent y-axis

Constructor Summary

Constructors

Constructor	Description
RectangleLength2D_F32()
RectangleLength2D_F32(float x0, float y0, float width, float height)

Method Summary

Modifier and Type	Method	Description
Point2D_F32	getCorner(int index, @Nullable Point2D_F32 corner)	Provides access to corners in the order specified below.
float	getX()
float	getY()
void	setLowerExtent(float x, float y)	Sets lower extent
RectangleLength2D_F32	setTo(float x0, float y0, float width, float height)
RectangleLength2D_F32	setTo(RectangleLength2D_F32 src)
RectangleLength2D_F32	setTo(RectangleLength2D_I32 r)	Sets this rectangle to be equal to the passed in rectangle.
String	toString()
void	zero()	Sets the value of all fields to zero

Methods inherited from class java.lang.Object

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

Field Details

x0

public float x0

Lower extent x-axis

y0

public float y0

Lower extent y-axis

width

public float width

Rectangle's width

height

public float height

Rectangle's height

Constructor Details

RectangleLength2D_F32

public RectangleLength2D_F32()

RectangleLength2D_F32

public RectangleLength2D_F32(float x0,
 float y0,
 float width,
 float height)

Method Details

setTo

public RectangleLength2D_F32 setTo(float x0,
 float y0,
 float width,
 float height)

setTo

public RectangleLength2D_F32 setTo(RectangleLength2D_F32 src)

setLowerExtent

public void setLowerExtent(float x,
 float y)

Sets lower extent

Parameters:

x - x-coordinate

y - y-coordinate

getCorner

public Point2D_F32 getCorner(int index,
 @Nullable
 @Nullable Point2D_F32 corner)

Provides access to corners in the order specified below.

 [0] = (x0, y0)
 [1] = (x0 + w, y0)
 [2] = (x0 + w, y0 + h)
 [3] = (x0, y0 + h)
 

where w = width, and h = height.

Parameters:

index - Which corner

corner - (Optional) storage for the corner

Returns:

The corner

setTo

public RectangleLength2D_F32 setTo(RectangleLength2D_I32 r)

Sets this rectangle to be equal to the passed in rectangle.

Parameters:

r - Rectangle which this is to be set equal to

zero

public void zero()

Sets the value of all fields to zero

getX

public float getX()

getY

public float getY()

toString

public String toString()

Overrides:

toString in class Object