@three3d/tools/doc/api/tools.computecurvefrenetframesbyt.md

@three3d/tools 提供了 ThreeJS 常用的工具库

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [@three3d/tools](./tools.md) &gt; [computeCurveFrenetFramesByT](./tools.computecurvefrenetframesbyt.md)

## computeCurveFrenetFramesByT() function

通过等分t的方式计算曲线的 FrenetFrames

**Signature:**

```typescript
export declare function computeCurveFrenetFramesByT(curve: Curve<Vector3>, division: number, up: Vector3): UT_Point_FrenetFrames;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  curve | Curve&lt;Vector3&gt; |  |
|  division | number |  |
|  up | Vector3 |  |

**Returns:**

[UT\_Point\_FrenetFrames](./tools.ut_point_frenetframes.md)