Package com.diozero.devices.motor

Class MotorBase

java.lang.Object

com.diozero.devices.motor.MotorBase

All Implemented Interfaces:

DeviceInterface, MotorInterface, AutoCloseable

Direct Known Subclasses:

PiconZeroMotor, PwmMotor, TB6612FNGMotor

public abstract class MotorBase
extends Object
implements MotorInterface

Constructor Summary

Constructors

Constructor	Description
MotorBase()

Method Summary

Modifier and Type	Method	Description
void	addListener(MotorEventListener listener)
void	removeListener(MotorEventListener listener)
void	reverse()	Reverse direction of the motors
void	setValue(float value)	Set the speed of the motor as a floating point value between -1 (full speed backward) and 1 (full speed forward)
protected void	valueChanged(float value)
void	whenBackward(Action action)
void	whenForward(Action action)
void	whenStop(Action action)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.diozero.api.DeviceInterface

close

Methods inherited from interface com.diozero.devices.motor.MotorInterface

backward, forward, getValue, isActive, stop

Constructor Detail

MotorBase

public MotorBase()

Method Detail

reverse

public void reverse()
             throws RuntimeIOException

Reverse direction of the motors

Specified by:

reverse in interface MotorInterface

Throws:

RuntimeIOException - if an I/O error occurs

setValue

public void setValue(float value)
              throws RuntimeIOException

Set the speed of the motor as a floating point value between -1 (full speed backward) and 1 (full speed forward)

Specified by:

setValue in interface MotorInterface

Parameters:

value - Range -1 .. 1. Positive numbers for forward, Negative numbers for backward

Throws:

RuntimeIOException - if an I/O error occurs

valueChanged

protected void valueChanged(float value)

whenForward

public void whenForward(Action action)

Specified by:

whenForward in interface MotorInterface

whenBackward

public void whenBackward(Action action)

Specified by:

whenBackward in interface MotorInterface

whenStop

public void whenStop(Action action)

Specified by:

whenStop in interface MotorInterface

addListener

public void addListener(MotorEventListener listener)

Specified by:

addListener in interface MotorInterface

removeListener

public void removeListener(MotorEventListener listener)

Specified by:

removeListener in interface MotorInterface