Box

class Communicator.Box(): Represents an axis-aligned bounding box. A box is represented by a minimum and maximum point which describe the extents of the box.

Constructors

constructor()

Properties

max
min

Methods

addBox()
addPoint()
center()
copy()
equals()
extents()
forJson()
getCorners()
isDegenerate()
toJson()
construct()
fromJson()
invalid()

Constructors

constructor

Communicator.Box.constructor(min, max)

Creates a new box.

Arguments

min (Communicator.Point3()) –
max (Communicator.Point3()) –

Return type

Communicator.Box

Properties

Communicator.Box.max: The point of maximum extent for the box.

Communicator.Box.min: The point of minimum extent for the box.

Methods

addBox

Communicator.Box.addBox(box)

Expands the extents of the box so that it will contain another box.

Arguments

box (Communicator.Box()) – The box to add.

Return type

void

addPoint

Communicator.Box.addPoint(point)

Expands the extents of the box so that it will contain a particular point.

Arguments

point (Communicator.Point3()) – The point to add.

Return type

void

center

Communicator.Box.center()

Gets the center point for the box.

Return type: Communicator.Point3
Returns: The center point of this box.

copy

Communicator.Box.copy()

Creates a copy of the box.

Return type: Communicator.Box
Returns: A copy of this box.

equals

Communicator.Box.equals(box)

Strictly compares this box with another box.

Arguments

box (Communicator.Box()) – Box to compare with.

Return type

boolean

Returns

True if the values of this box equals the other. False otherwise.

extents

Communicator.Box.extents()

Gets the extents of the box.

Return type: Communicator.Point3
Returns: A point with members set to extent values for each corresponding axis.

forJson

Communicator.Box.forJson()

Note

forJson is deprecated: Use toJson instead.

Return type: Object

getCorners

Communicator.Box.getCorners()

Gets all eight corner points for the box.

Return type: [Communicator.Point3]
Returns: The corner points of this box.

isDegenerate

Communicator.Box.isDegenerate()

Returns whether or not the box is degenerate.

Return type: boolean
Returns: whether or not the box is degenerate.

toJson

Communicator.Box.toJson()

Creates an object ready for JSON serialization.

Return type: Object
Returns: The prepared object.

construct

Communicator.Box.construct(obj)

Note

construct is deprecated: Use fromJson instead.

Arguments

obj (any()) –

Return type

Communicator.Box

fromJson

Communicator.Box.fromJson(objData)

Creates a new Box from an object given by toJson

Arguments

objData (any()) – An object given by toJson

Return type

Communicator.Box

Returns

The prepared object.

invalid

Communicator.Box.invalid()

Creates and returns an invalid bounding box.

Return type: Communicator.Box
Returns: an invalid bounding box.