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[Home](./index.md) &gt; [@three3d/volume](./volume.md) &gt; [GradientFogPointsMaterialOptions](./volume.gradientfogpointsmaterialoptions.md)

## GradientFogPointsMaterialOptions interface

梯度雾点材质的选项

**Signature:**

```typescript
export interface GradientFogPointsMaterialOptions extends PointsMaterialParameters, FogPointsMaterialOptions 
```
**Extends:** PointsMaterialParameters, [FogPointsMaterialOptions](./volume.fogpointsmaterialoptions.md)

## Properties

|  Property | Modifiers | Type | Description |
|  --- | --- | --- | --- |
|  [range?](./volume.gradientfogpointsmaterialoptions.range.md) |  | IVector2 \| null | _(Optional)_ 数值的映射区间 |