com.qualcomm.ftccommon

Class FtcEventLoop

java.lang.Object

com.qualcomm.ftccommon.FtcEventLoop

All Implemented Interfaces:

EventLoop

public class FtcEventLoop
extends java.lang.Object
implements EventLoop

Main event loop to control our demo robot

Modify this class with your own code, or create your own event loop by implementing EventLoop.

Constructor Summary

Constructors

Constructor and Description
FtcEventLoop(HardwareFactory hardwareFactory, OpModeRegister register, UpdateUI.Callback callback, Context robotControllerContext)

Method Summary

Methods

Modifier and Type	Method and Description
OpModeManager	getOpModeManager()
void	init(EventLoopManager eventLoopManager) Init method
void	loop() Loop method, this will be called repeatedly while the robot is running.
void	processCommand(Command command) If the driver station sends over a command, it will be routed to this method.
void	teardown() Teardown method

Methods inherited from class java.lang.Object

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

Constructor Detail

FtcEventLoop

public FtcEventLoop(HardwareFactory hardwareFactory,
            OpModeRegister register,
            UpdateUI.Callback callback,
            Context robotControllerContext)

Method Detail

getOpModeManager

public OpModeManager getOpModeManager()

Specified by:

getOpModeManager in interface EventLoop

init

public void init(EventLoopManager eventLoopManager)
          throws RobotCoreException,
                 java.lang.InterruptedException

Init method

This code will run when the robot first starts up. Place any initialization code in this method.

It is important to save a copy of the event loop manager from this method, as that is how you'll get access to the gamepad.

If an Exception is thrown then the event loop manager will not start the robot.

Specified by:

init in interface EventLoop

Parameters:

eventLoopManager - event loop manager that is responsible for this event loop

Throws:

RobotCoreException - if a RobotCoreException is thrown, it will be handled by the event loop manager. The manager will report that the robot failed to start.

java.lang.InterruptedException

loop

public void loop()
          throws RobotCoreException

Loop method, this will be called repeatedly while the robot is running.

Specified by:

loop in interface EventLoop

Throws:

RobotCoreException - if a RobotCoreException is thrown, it will be handled by the event loop manager. The manager may decide to either stop processing this iteration of the loop, or it may decide to shut down the robot.

See Also:

EventLoop.loop()

teardown

public void teardown()
              throws RobotCoreException

Teardown method

This method will be called when the robot is being shut down. This method should stop the robot. There will be no more changes to write to the hardware after this method is called.

If an exception is thrown, then the event loop manager will attempt to shut down the robot without the benefit of this method.

Specified by:

teardown in interface EventLoop

Throws:

RobotCoreException - if a RobotCoreException is thrown, it will be handled by the event loop manager. The manager will then attempt to shut down the robot without the benefit of the teardown method.

See Also:

EventLoop.teardown()

processCommand

public void processCommand(Command command)

If the driver station sends over a command, it will be routed to this method. You can choose what to do with this command, or you can just ignore it completely.

Specified by:

processCommand in interface EventLoop

Parameters:

command - command to process