# Class: RenderTexture

渲染纹理组件，可作为{@link Camera.renderTarget}。

## Table of contents

### Constructors

- constructor

### Properties

- isRenderTexture

### Accessors

- height
- id
- width

### Methods

- IS

## Constructors

### constructor

• **new RenderTexture**(`_scene`, `options`)

#### Parameters

| Name | Type |
| :------ | :------ |
| `_scene` | [`Scene`](Scene) |
| `options` | [`IRenderTextureOptions`](/miniprogram/dev/reference/xr-frame/api/interfaces/IRenderTextureOptions) |

## Properties

### isRenderTexture

• `Readonly` **isRenderTexture**: `boolean` = `true`

## Accessors

### height

• `get` **height**(): `number`

贴图高。

#### Returns

`number`

___

### id

• `get` **id**(): `number`

#### Returns

`number`

___

### width

• `get` **width**(): `number`

贴图宽。

#### Returns

`number`

## Methods

### IS

▸ `Static` **IS**(`obj`): obj is RenderTexture

#### Parameters

| Name | Type |
| :------ | :------ |
| `obj` | `any` |

#### Returns

obj is RenderTexture