package org.usfirst.frc.team3501.robot.commands.shooter;
+import org.usfirst.frc.team3501.robot.Robot;
+import org.usfirst.frc.team3501.robot.subsystems.Shooter;
+import org.usfirst.frc.team3501.robot.utils.PIDController;
+
import edu.wpi.first.wpilibj.command.Command;
/**
*
*/
public class StartUpFlyWheel extends Command {
+ private Shooter shooter = Robot.getShooter();
+ private double maxTimeOut;
- public StartUpFlyWheel() {
- // Use requires() here to declare subsystem dependencies
- // eg. requires(chassis);
- }
+ private PIDController wheelController;
+ private double wheelP;
+ private double wheelI;
+ private double wheelD;
+ private double motorVal;
+ private double target;
- // Called just before this Command runs the first time
- protected void initialize() {
- }
+ public StartUpFlyWheel(double speed, double maxTimeOut) {
+ // Use requires() here to declare subsystem dependencies
+ // eg. requires(chassis);
+ requires(shooter);
- // Called repeatedly when this Command is scheduled to run
- protected void execute() {
- }
+ this.wheelP = this.shooter.wheelP;
+ this.wheelI = this.shooter.wheelI;
+ this.wheelD = this.shooter.wheelD;
+ this.wheelController = new PIDController(this.wheelP, this.wheelI,
+ this.wheelD);
+ this.wheelController.setDoneRange(0.5);
+ this.wheelController.setMaxOutput(1.0);
+ this.wheelController.setMinDoneCycles(3);
+ this.target = speed;
+ }
- // Make this return true when this Command no longer needs to run execute()
- protected boolean isFinished() {
- return false;
- }
+ // Called just before this Command runs the first time
+ protected void initialize() {
+ this.wheelController.setSetPoint(this.target);
+ }
- // Called once after isFinished returns true
- protected void end() {
- }
+ // Called repeatedly when this Command is scheduled to run
+ protected void execute() {
+ double shooterSpeed = this.wheelController
+ .calcPID(this.shooter.getShooterSpeed());
+
+ this.shooter.setFlyWheelMotorVal(shooterSpeed);
+ }
- // Called when another command which requires one or more of the same
- // subsystems is scheduled to run
- protected void interrupted() {
+ // Make this return true when this Command no longer needs to run execute()
+ protected boolean isFinished() {
+ boolean isDone = this.wheelController.isDone();
+ if (timeSinceInitialized() >= maxTimeOut || isDone) {
+ System.out.println("time: " + timeSinceInitialized());
+ return true;
}
+ return false;
+ }
+
+ // Called once after isFinished returns true
+ protected void end() {
+ this.shooter.stopFlyWheel();
+ }
+
+ // Called when another command which requires one or more of the same
+ // subsystems is scheduled to run
+ protected void interrupted() {
+ end();
+ }
}