Layers class

A Layers object assigns an Object3D to 1 or more of 32 layers numbered 0 to 31 - internally the layers are stored as a bit mask, and by default all Object3Ds are a member of layer 0.

This can be used to control visibility - an object must share a layer with a Camera to be visible when that camera's view is rendered.

All classes that inherit from Object3D have an Object3D.layers property which is an instance of this class.

Constructors

Layers()
Create a new Layers object, with membership initially set to layer 0.

Properties

hashCode → int
The hash code for this object.
no setterinherited
mask ↔ int
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

disable(int channel) → void
channel - an integer from 0 to 31.
disableAll() → void
Remove membership from all layers.
enable(int channel) → void
channel - an integer from 0 to 31.
enableAll() → void
Add membership to all layers.
isEnabled(int channel) → bool
channel - an integer from 0 to 31.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
set(int channel) → void
channel - an integer from 0 to 31.
test(Layers layers) → bool
layers - a Layers object
toggle(int channel) → void
channel - an integer from 0 to 31.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited