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- <base href="../../" />
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- <body>
- <h1>[name]</h1>
- <div class="desc">
- An object providing a [link:https://en.wikipedia.org/wiki/Mask_(computing) bit mask] and accessor methods
- used to control an [page:Object3D]'s visibility.
- A [page:Layers] object assigns an [page:Object3D] to 0 or more of 32 layers numbered 0 to 31.<br /><br />
- This is used to control visibility - an object must share a layer with a [page:Camera camera]
- to be visible when that camera's view is renderered.<br /><br />
- All classes that inherit from [page:Object3D] have a [property:layers] property which is an instance
- of this class.
- </div>
- <h2>Constructor</h2>
- <h3>[name]()</h3>
- <div>
- Create a new Layers object, with an initial mask set to layer 1.
- </div>
- <h2>Properties</h2>
- <h3>[property:Integer mask]</h3>
- <div>
- Internal layer mask.
- </div>
- <h2>Methods</h2>
- <h3>[method:null disable]( [page:Integer layer] )</h3>
- <div>
- layer - an integer from 0 to 31.<br /><br />
- Remove *layer* from the mask.
- </div>
- <h3>[method:null enable]( [page:Integer layer] )</h3>
- <div>
- layer - an integer from 0 to 31.<br /><br />
- Add *layer* to the mask.
- </div>
- <h3>[method:null set]( [page:Integer layer] )</h3>
- <div>
- layer - an integer from 0 to 31.<br /><br />
- Set the layer mask to the value *layer*.
- </div>
- <h3>[method:Boolean test]( [page:Integer layers] )</h3>
- <div>
- layers - a 32bit bit mask of layer numbers.<br /><br />
- Returns true if *layers* and [page:.mask] have any bits set in common.
- </div>
- <h3>[method:null toggle]( [page:Integer layer] )</h3>
- <div>
- layer - an integer from 0 to 31.<br /><br />
- Toggle the *layer* value in the mask.
- </div>
- <h2>Source</h2>
- [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
- </body>
- </html>
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