# Quaternion

## 导入类

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.
```zenscript
import crafttweaker.api.util.math.Quaternion;
```


## 使用方式

:::group{name=conj}

```zenscript
// Quaternion.conj()

myQuaternion.conj();
```

:::

:::group{name=copy}

Return Type: [Quaternion](/vanilla/api/util/math/Quaternion)

```zenscript
// Quaternion.copy() as Quaternion

myQuaternion.copy();
```

:::

:::group{name=i}

Return Type: float

```zenscript
// Quaternion.i() as float

myQuaternion.i();
```

:::

:::group{name=j}

Return Type: float

```zenscript
// Quaternion.j() as float

myQuaternion.j();
```

:::

:::group{name=k}

Return Type: float

```zenscript
// Quaternion.k() as float

myQuaternion.k();
```

:::

:::group{name=mul}

```zenscript
Quaternion.mul(other as Quaternion)
```

| 参数    | 类型                                              |
| ----- | ----------------------------------------------- |
| other | [Quaternion](/vanilla/api/util/math/Quaternion) |


:::

:::group{name=mul}

```zenscript
Quaternion.mul(value as float)
```

| 参数    | 类型    |
| ----- | ----- |
| value | float |


:::

:::group{name=normalize}

```zenscript
// Quaternion.normalize()

myQuaternion.normalize();
```

:::

:::group{name=r}

Return Type: float

```zenscript
// Quaternion.r() as float

myQuaternion.r();
```

:::

:::group{name=setValue}

```zenscript
Quaternion.setValue(i as float, j as float, k as float, r as float)
```

| 参数 | 类型    |
| -- | ----- |
| i  | float |
| j  | float |
| k  | float |
| r  | float |


:::

:::group{name=slerp}

```zenscript
Quaternion.slerp(other as Quaternion, value as float)
```

| 参数    | 类型                                              |
| ----- | ----------------------------------------------- |
| other | [Quaternion](/vanilla/api/util/math/Quaternion) |
| value | float                                           |


:::

:::group{name=toXYZ}

Return Type: [Vector3f](/vanilla/api/util/math/Vector3f)

```zenscript
// Quaternion.toXYZ() as Vector3f

myQuaternion.toXYZ();
```

:::

:::group{name=toXYZDegrees}

Return Type: [Vector3f](/vanilla/api/util/math/Vector3f)

```zenscript
// Quaternion.toXYZDegrees() as Vector3f

myQuaternion.toXYZDegrees();
```

:::

:::group{name=toYXZ}

Return Type: [Vector3f](/vanilla/api/util/math/Vector3f)

```zenscript
// Quaternion.toYXZ() as Vector3f

myQuaternion.toYXZ();
```

:::

:::group{name=toYXZDegrees}

Return Type: [Vector3f](/vanilla/api/util/math/Vector3f)

```zenscript
// Quaternion.toYXZDegrees() as Vector3f

myQuaternion.toYXZDegrees();
```

:::


## 参数

| 名称         | 类型                                          | 可获得  | 可设置   |
| ---------- | ------------------------------------------- | ---- | ----- |
| i          | float                                       | true | false |
| j          | float                                       | true | false |
| k          | float                                       | true | false |
| r          | float                                       | true | false |
| xyz        | [Vector3f](/vanilla/api/util/math/Vector3f) | true | false |
| xyzDegrees | [Vector3f](/vanilla/api/util/math/Vector3f) | true | false |
| yxz        | [Vector3f](/vanilla/api/util/math/Vector3f) | true | false |
| yxzDegrees | [Vector3f](/vanilla/api/util/math/Vector3f) | true | false |



参数	类型
参数 i	类型 float
参数 j	类型 float
参数 k	类型 float
参数 r	类型 float

参数	类型
参数 other	类型 Quaternion
参数 value	类型 float

名称	类型	可获得	可设置
名称 i	类型 float	可获得 true	可设置 false
名称 j	类型 float	可获得 true	可设置 false
名称 k	类型 float	可获得 true	可设置 false
名称 r	类型 float	可获得 true	可设置 false
名称 xyz	类型 Vector3f	可获得 true	可设置 false
名称 xyzDegrees	类型 Vector3f	可获得 true	可设置 false
名称 yxz	类型 Vector3f	可获得 true	可设置 false
名称 yxzDegrees	类型 Vector3f	可获得 true	可设置 false