# [name]

"Interleaved" means that multiple attributes, possibly of different types, (e.g., position, normal, uv, color) are packed into a single array buffer.
An introduction into interleaved arrays can be found here: [link:https://blog.tojicode.com/2011/05/interleaved-array-basics.html Interleaved array basics]

## Example

[example:webgl_buffergeometry_points_interleaved webgl / buffergeometry / points / interleaved]

## Constructor

### [name]( [param:TypedArray array], [param:Integer stride] )

[page:TypedArray array] -- A typed array with a shared buffer. Stores the geometry data.
[page:Integer stride] -- The number of typed-array elements per vertex.

## Properties

### [property:Array array]

A typed array with a shared buffer. Stores the geometry data.

### [property:Integer stride]

The number of typed-array elements per vertex.

### [property:Integer count]

Gives the total number of elements in the array.

### [property:Object updateRange]

Object containing offset and count.

### [property:Number updateRange.offset]

Default is *0*.

### [property:Number updateRange.count]

Default is *-1*.

### [property:Integer version]

A version number, incremented every time the needsUpdate property is set to true.

### [property:Boolean isInterleavedBuffer]

Default is *true*.

### [property:Boolean needsUpdate]

Default is *false*. Setting this to true increments [page:InterleavedBuffer.version version].

### [property:Usage usage]

Defines the intended usage pattern of the data store for optimization purposes. Corresponds to the *usage* parameter of [link:https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/bufferData WebGLRenderingContext.bufferData]().

## Methods

### [method:InterleavedBuffer copy]( [param:InterleavedBuffer source] )

Copies another [name] to this [name].

### [method:InterleavedBuffer copyAt]( [param:Integer index1], [param:InterleavedBuffer attribute], [param:Integer index2] )

Copies data from attribute[index2] to [page:InterleavedBuffer.array array][index1].

### [method:InterleavedBuffer set]( [param:TypedArray value], [param:Integer offset] )

value - The source (typed) array.
offset - The offset into the target array at which to begin writing values from the source array. Default is *0*.
Stores multiple values in the buffer, reading input values from a specified array.

### [method:InterleavedBuffer clone]()

Creates a clone of this [name].

### [method:BufferAttribute setUsage] ( [param:Usage value] )

Set [page:BufferAttribute.usage usage] to value.

## Source

[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]