Class VisionRect

java.lang.Object

com.codename1.ai.vision.VisionRect

public final class VisionRect
extends Object

Immutable normalized rectangle using a top-left origin. X/Y identify the upper-left corner and width/height are fractions of the oriented input dimensions. EMPTY represents unavailable geometry.

Field Summary

Fields

Modifier and Type	Field	Description
static final VisionRect	EMPTY

Constructor Summary

Constructors

Constructor	Description
VisionRect(float x, float y, float width, float height)	Creates a rectangle in the oriented input image's top-left coordinate space.

Method Summary

Modifier and Type	Method	Description
float	getHeight()
float	getWidth()
float	getX()
float	getY()

Methods inherited from class Object

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

Field Details

EMPTY

public static final VisionRect EMPTY

Constructor Details

VisionRect

public VisionRect(float x,
 float y,
 float width,
 float height)

Creates a rectangle in the oriented input image's top-left coordinate space.

Parameters:

x - left coordinate

y - top coordinate

width - non-negative rectangle width

height - non-negative rectangle height

Method Details

getX

public float getX()

Returns:

normalized left coordinate

getY

public float getY()

Returns:

normalized top coordinate

getWidth

public float getWidth()

Returns:

width as a fraction of oriented input width

getHeight

public float getHeight()

Returns:

height as a fraction of oriented input height