[Psychicowl]

This is my Robot class


package org.usfirst.frc.team3039.robot;

import org.usfirst.frc.team3039.robot.subsystems.DigitalS ystem;
import org.usfirst.frc.team3039.robot.subsystems.Drivetra in;
import org.usfirst.frc.team3039.robot.subsystems.Shooter;

import edu.wpi.first.wpilibj.IterativeRobot;
import edu.wpi.first.wpilibj.command.Command;
import edu.wpi.first.wpilibj.command.Scheduler;
import edu.wpi.first.wpilibj.livewindow.LiveWindow;
import edu.wpi.first.wpilibj.smartdashboard.SendableChoos er;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboar d;

/**
* The VM is configured to automatically run this class, and to call the
* functions corresponding to each mode, as described in the IterativeRobot
* documentation. If you change the name of this class or the package after
* creating this project, you must also update the manifest file in the resource
* directory.
*/
public class Robot extends IterativeRobot {

public static Drivetrain drivetrain = new Drivetrain();
public static Shooter shooter = new Shooter();
public static DigitalSystem digitalsystem = new DigitalSystem();
public static OI oi;

Command autonomousCommand;
SendableChooser autochooser;

/**
* This function is run when the robot is first started up and should be
* used for any initialization code.
*/
public void robotInit() {
oi = new OI();
drivetrain = new Drivetrain();
shooter = new Shooter();
digitalsystem = new DigitalSystem();
autochooser = new SendableChooser();


// chooser.addDefault("Default Auto", new ExampleCommand());
// chooser.addObject("My Auto", new MyAutoCommand());
SmartDashboard.putData("Auto mode", autochooser);
}

/**
* This function is called once each time the robot enters Disabled mode.
* You can use it to reset any subsystem information you want to clear when
* the robot is disabled.
*/
public void disabledInit(){

}

public void disabledPeriodic() {
Scheduler.getInstance().run();
}

/**
* This autonomous (along with the chooser code above) shows how to select between different autonomous modes
* using the dashboard. The sendable chooser code works with the Java SmartDashboard. If you prefer the LabVIEW
* Dashboard, remove all of the chooser code and uncomment the getString code to get the auto name from the text box
* below the Gyro
*
* You can add additional auto modes by adding additional commands to the chooser code above (like the commented example)
* or additional comparisons to the switch structure below with additional strings & commands.
*/
public void autonomousInit() {
autonomousCommand = (Command) autochooser.getSelected();

/* String autoSelected = SmartDashboard.getString("Auto Selector", "Default");
switch(autoSelected) {
case "My Auto":
autonomousCommand = new MyAutoCommand();
break;
case "Default Auto":
default:
autonomousCommand = new ExampleCommand();
break;
} */

// schedule the autonomous command (example)
if (autonomousCommand != null) autonomousCommand.start();
}

/**
* This function is called periodically during autonomous
*/
public void autonomousPeriodic() {
Scheduler.getInstance().run();
}

public void teleopInit() {
// This makes sure that the autonomous stops running when
// teleop starts running. If you want the autonomous to
// continue until interrupted by another command, remove
// this line or comment it out.
if (autonomousCommand != null) autonomousCommand.cancel();
}

/**
* This function is called periodically during operator control
*/
public void teleopPeriodic() {
Scheduler.getInstance().run();
}

/**
* This function is called periodically during test mode
*/
public void testPeriodic() {
LiveWindow.run();
}
}