@three3d/tools/doc/api/tools.computecurvefrenetframesoptions.closed.md

@three3d/tools 提供了 ThreeJS 常用的工具库

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[Home](./index.md) &gt; [@three3d/tools](./tools.md) &gt; [ComputeCurveFrenetFramesOptions](./tools.computecurvefrenetframesoptions.md) &gt; [closed](./tools.computecurvefrenetframesoptions.closed.md)

## ComputeCurveFrenetFramesOptions.closed property

是否墨盒曲线

**Signature:**

```typescript
closed?: Boolean;
```

## Remarks

只有在 useU 为 true 且 fixUp 为 false 的情况下才有效