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[Home](./index.md) &gt; [@three3d/volume](./volume.md) &gt; [SphereFogMaterial](./volume.spherefogmaterial.md) &gt; [solid](./volume.spherefogmaterial.solid.md)

## SphereFogMaterial.solid property

实心因子

**Signature:**

```typescript
get solid(): number;

set solid(value: number);
```

## Remarks

在实心范围内，球形雾不会衰减