Simulator.UpdateInfo (RobWork Java API Documentation)

java.lang.Object
- org.robwork.sdurw_simulation.Simulator.UpdateInfo

Enclosing class:

Simulator
```
public static class Simulator.UpdateInfo
extends java.lang.Object
```
step info is used when updating controllers, devices and bodies.

Constructor Summary

Constructors
Constructor Description

UpdateInfo()
constructor

UpdateInfo(double dt_step)
constructor

UpdateInfo(long cPtr, boolean cMemoryOwn)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`delete()`
`static long`	`getCPtr(Simulator.UpdateInfo obj)`
`double`	`getDt()`	the timestep which is about to take place
`double`	`getDt_prev()`	the timestep taken in previous step.
`boolean`	`getRollback()`	if true then the previous step was unsuccessfull and a new step with new parameters is executed.
`double`	`getTime()`	current simulation time
`void`	`setDt(double value)`	the timestep which is about to take place
`void`	`setDt_prev(double value)`	the timestep taken in previous step.
`void`	`setRollback(boolean value)`	if true then the previous step was unsuccessfull and a new step with new parameters is executed.
`void`	`setTime(double value)`	current simulation time

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

- Constructor Detail
  - UpdateInfo
```
public UpdateInfo(long cPtr,
                  boolean cMemoryOwn)
```
  - UpdateInfo
```
public UpdateInfo()
```
    constructor
  - UpdateInfo
```
public UpdateInfo(double dt_step)
```
    constructor
- Method Detail
  - getCPtr
```
public static long getCPtr(Simulator.UpdateInfo obj)
```
  - delete
```
public void delete()
```
  - setDt
```
public void setDt(double value)
```
    the timestep which is about to take place
  - getDt
```
public double getDt()
```
    the timestep which is about to take place
  - setDt_prev
```
public void setDt_prev(double value)
```
    the timestep taken in previous step.
  - getDt_prev
```
public double getDt_prev()
```
    the timestep taken in previous step.
  - setTime
```
public void setTime(double value)
```
    current simulation time
  - getTime
```
public double getTime()
```
    current simulation time
  - setRollback
```
public void setRollback(boolean value)
```
    if true then the previous step was unsuccessfull and a new step with
    new parameters is executed. Typically the dt is reduces. The time should be the same
    as previous call.
  - getRollback
```
public boolean getRollback()
```
    if true then the previous step was unsuccessfull and a new step with
    new parameters is executed. Typically the dt is reduces. The time should be the same
    as previous call.