Everysight SDK/UIKit.app.data/BoundingBox

BoundingBox

data class BoundingBox(var topLeftX: Float = 0.0f, var topLeftY: Float = 0.0f, var bottomRightX: Float = 0.0f, var bottomRightY: Float = 0.0f)

Bounding box helper class for handling bounding box operations

Parameters

topLeftX

the top left x coordinate

topLeftY

the top left y coordinate

bottomRightX

the bottom right x coordinate

bottomRightY

the bottom right y coordinate

Constructors

BoundingBox

constructor(topLeftX: Float = 0.0f, topLeftY: Float = 0.0f, bottomRightX: Float = 0.0f, bottomRightY: Float = 0.0f)

Functions

clone

fun clone(): BoundingBox

Clone the bounding box

copyFrom

fun copyFrom(other: BoundingBox)

Set the bounding box to match other

equals

open operator override fun equals(other: Any?): Boolean

expandBy

fun expandBy(pixels: Float, clone: Boolean = false): BoundingBox

Expand all coordinates with pixels pixels

expandUpTo

fun expandUpTo(other: BoundingBox, clone: Boolean = false): BoundingBox

Expand the bounding box up-to the other bounding box limits

fun expandUpTo(minX: Float, minY: Float, maxX: Float, maxY: Float, clone: Boolean = false): BoundingBox

Expand the bounding box up-to the given parameters bounding box limits

height

fun height(): Float

Return the bounding box height

intersect

fun intersect(other: BoundingBox, clone: Boolean = false): BoundingBox

Intersect the bounding box with the given one

fun intersect(topLeftX: Float, topLeftY: Float, bottomRightX: Float, bottomRightY: Float, clone: Boolean = false): BoundingBox

Intersect the bounding box with the given parameters

isEmpty

inline fun isEmpty(): Boolean

Return true if the width or height are zero

isInside

fun isInside(x: Float, y: Float): Boolean

Returns true if the bounding box contains x,y

isIntersecting

fun isIntersecting(other: BoundingBox): Boolean

Returns true if the bounding box intersects other

isSameAs

fun isSameAs(other: BoundingBox): Boolean

fun isSameAs(topLeftX: Float, topLeftY: Float, bottomRightX: Float, bottomRightY: Float): Boolean

isValid

inline fun isValid(): Boolean

Return true if width and height are positive

setEmpty

inline fun setEmpty()

Set all coordinated to zero

toString

open override fun toString(): String

union

fun union(other: BoundingBox, clone: Boolean = false): BoundingBox

Union the bounding box with the given one

width

fun width(): Float

Return the bounding box width

Properties

bottomRightX

var bottomRightX: Float

bottomRightY

var bottomRightY: Float

topLeftX

var topLeftX: Float

topLeftY

var topLeftY: Float