RotateToAction (gdx 1.12.1 API)

java.lang.Object
- com.badlogic.gdx.scenes.scene2d.Action
- - com.badlogic.gdx.scenes.scene2d.actions.TemporalAction
  - - com.badlogic.gdx.scenes.scene2d.actions.RotateToAction

All Implemented Interfaces:

Pool.Poolable
```
public class RotateToAction
extends TemporalAction
```
Sets the actor's rotation from its current value to a specific value. By default, the rotation will take you from the starting value to the specified value via simple subtraction. For example, setting the start at 350 and the target at 10 will result in 340 degrees of movement. If the action is instead set to useShortestDirection instead, it will rotate straight to the target angle, regardless of where the angle starts and stops. For example, starting at 350 and rotating to 10 will cause 20 degrees of rotation.

See Also:

MathUtils.lerpAngleDeg(float, float, float)

Field Summary
- Fields inherited from class com.badlogic.gdx.scenes.scene2d.Action
  actor, target

Constructor Summary

Constructors
Constructor Description

RotateToAction()

RotateToAction(boolean useShortestDirection)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`begin()`	Called the first time `TemporalAction.act(float)` is called.
`float`	`getRotation()`
`boolean`	`isUseShortestDirection()`
`void`	`setRotation(float rotation)`
`void`	`setUseShortestDirection(boolean useShortestDirection)`
`protected void`	`update(float percent)`	Called each frame.

Methods inherited from class com.badlogic.gdx.scenes.scene2d.actions.TemporalAction
act, end, finish, getDuration, getInterpolation, getTime, isComplete, isReverse, reset, restart, setDuration, setInterpolation, setReverse, setTime

Methods inherited from class com.badlogic.gdx.scenes.scene2d.Action
getActor, getPool, getTarget, setActor, setPool, setTarget, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - RotateToAction
```
public RotateToAction()
```
  - RotateToAction
```
public RotateToAction(boolean useShortestDirection)
```
    Parameters:
    
    useShortestDirection - Set to true to move directly to the closest angle
- Method Detail
  - begin
```
protected void begin()
```
    Description copied from class: TemporalAction
    
    Called the first time TemporalAction.act(float) is called. This is a good place to query the actor's starting state.
    
    Overrides:
    
    begin in class TemporalAction
  - update
```
protected void update(float percent)
```
    Description copied from class: TemporalAction
    
    Called each frame.
    
    Specified by:
    
    update in class TemporalAction
    
    Parameters:
    
    percent - The percentage of completion for this action, growing from 0 to 1 over the duration. If reversed, this will shrink from 1 to 0.
  - getRotation
```
public float getRotation()
```
  - setRotation
```
public void setRotation(float rotation)
```
  - isUseShortestDirection
```
public boolean isUseShortestDirection()
```
  - setUseShortestDirection
```
public void setUseShortestDirection(boolean useShortestDirection)
```