@three3d/tools/doc/api/tools.frenetframe.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; [FrenetFrame](./tools.frenetframe.md)

## FrenetFrame interface

**Signature:**

```typescript
export interface FrenetFrame 
```

## Properties

|  Property | Modifiers | Type | Description |
|  --- | --- | --- | --- |
|  [binormal](./tools.frenetframe.binormal.md) |  | Vector3 | 副法线；作为y轴 |
|  [normal](./tools.frenetframe.normal.md) |  | Vector3 | 法线；作为x轴 |
|  [tangent](./tools.frenetframe.tangent.md) |  | Vector3 | 切线；为z轴 |