#Lib4131# A utility library for FRC 4131

This library is an addon to the WPILib libraries that are distributed by FIRST every year. It is written in and for Java, and contains a variety of useful utilities, including:

• "Pseudo" motor controllers that aren't attached to physical parts, so you can construct a RobotDrive with them and intercept the values they are being set to
• Driver control components like XBox One controllers, Logitech Attack 3 joysticks, and TI Launchpad boards
• Base classes for components (subsystems), commands, commands that execute instantaneously, and "default commands" (commands that run constantly when a subsystem is not being used)
• Basic logging system through Robot class
• Commands to wait for a time and log a message (useful in command groups)

These plugins are not truly intended for use by anyone except ourselves, however it is most certainly open for use by anyone. ##Setup##

1. This library is not a replacement for WPILib. You must first install and configure Eclipse and the FRC plugins for the year, and have a command-based robot project created.
2. Download lib4131.jar to your computer.
3. In Eclipse, right-click project > Build Path > Configure Build Path > Libraries. Add lib4131.jar to the list.
4. Open the build.properties file for your project in your text editor of choice. Add the following line: classpath=<wpi-path>:<nettable-path>:<lib4131-path> where <wpi-path> is the path to WPILib.jar (on Windows this is usually C:\Users\You\wpilib\java\current\lib\WPILib.jar), <nettable-path> is the path to NetworkTables.jar (C:\Users\You\wpilibj\java\current\lib\NetworkTables.jar), and <lib4131-path> is the path to lib4131.jar. The paths can be absolute, or relative. The root is the project directory.
5. Refresh Eclipse to make sure the changes are registered.
6. Write your robot code.
7. Perform a WPILib Java Deploy, as you usually do, to push the code to the robot. The library will be pushed with it.