# ArkUI_RotationOptions


## Overview

Defines the rotation options for component transition.

**Since**: 12

**Related module**: [ArkUI_NativeModule](_ark_u_i___native_module.md)


## Summary


### Member Variables

| Parameter| Description| 
| -------- | -------- |
| float [x](#x) | X-component of the rotation vector. | 
| float [y](#y) | Y-component of the rotation vector. | 
| float [z](#z) | Z-component of the rotation vector. | 
| float [angle](#angle) | Angle to rotate. | 
| float [centerX](#centerx) | X-coordinate of the center point. | 
| float [centerY](#centery) | Y-coordinate of the center point. | 
| float [centerZ](#centerz) | Z-axis anchor, that is, the z-component of the 3D rotation center point. | 
| float [perspective](#perspective) | Distance from the user to the z=0 plane. | 


## Member Variable Description


### angle

```
float ArkUI_RotationOptions::angle
```
**Description**

Rotation angle.


### centerX

```
float ArkUI_RotationOptions::centerX
```
**Description**

X-coordinate of the center point.


### centerY

```
float ArkUI_RotationOptions::centerY
```
**Description**

Y-coordinate of the center point.


### centerZ

```
float ArkUI_RotationOptions::centerZ
```
**Description**

Z-axis anchor, that is, the z-component of the 3D rotation center point.


### perspective

```
float ArkUI_RotationOptions::perspective
```
**Description**

Distance from the user to the z=0 plane.


### x

```
float ArkUI_RotationOptions::x
```
**Description**

X-component of the rotation vector.


### y

```
float ArkUI_RotationOptions::y
```
**Description**

Y-component of the rotation vector.


### z

```
float ArkUI_RotationOptions::z
```
**Description**

Z-component of the rotation vector.