did a lot

This commit is contained in:
Aarav Shah
2020-03-10 20:13:52 -06:00
parent 28d9e0a5f4
commit 59fa78f6e3
18 changed files with 177 additions and 17 deletions
@@ -0,0 +1,31 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.commands.auto;
import edu.wpi.first.wpilibj2.command.RamseteCommand;
import edu.wpi.first.wpilibj2.command.RunCommand;
import edu.wpi.first.wpilibj2.command.SequentialCommandGroup;
import frc4388.robot.commands.drive.TurnDegrees;
import frc4388.robot.subsystems.Drive;
// NOTE: Consider using this command inline, rather than writing a subclass. For more
// information, see:
// https://docs.wpilib.org/en/latest/docs/software/commandbased/convenience-features.html
public class DriveOffLineBackward extends SequentialCommandGroup {
/**
* Creates a new DriveOffLineBackward.
*/
public DriveOffLineBackward(Drive drive, RamseteCommand[] paths) {
// Add your commands in the super() call, e.g.
// super(new FooCommand(), new BarCommand());
addCommands(
new TankDriveVelocity(drive, -1, -1, 2)
);
}
}
@@ -0,0 +1,29 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.commands.auto;
import edu.wpi.first.wpilibj2.command.RamseteCommand;
import edu.wpi.first.wpilibj2.command.SequentialCommandGroup;
import frc4388.robot.subsystems.Drive;
// NOTE: Consider using this command inline, rather than writing a subclass. For more
// information, see:
// https://docs.wpilib.org/en/latest/docs/software/commandbased/convenience-features.html
public class DriveOffLineForward extends SequentialCommandGroup {
/**
* Creates a new DriveOffLineForward.
*/
public DriveOffLineForward(Drive drive, RamseteCommand[] paths) {
// Add your commands in the super() call, e.g.
// super(new FooCommand(), new BarCommand());
addCommands(
paths[0]
);
}
}
@@ -0,0 +1,67 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
package frc4388.robot.commands.auto;
import edu.wpi.first.wpilibj2.command.CommandBase;
import frc4388.robot.subsystems.Drive;
public class TankDriveVelocity extends CommandBase {
Drive m_drive;
double m_leftTargetVel;
double m_rightTargetVel;
double m_targetTime;
double m_firstTimeSec;
double m_currentTimeSec;
double m_diffSec;
/**
* Creates a new TankDriveVelocity.
*/
public TankDriveVelocity(Drive subsystem, double leftTargetVel, double rightTargetVel, double targetTime) {
// Use addRequirements() here to declare subsystem dependencies.
m_drive = subsystem;
m_leftTargetVel = leftTargetVel;
m_rightTargetVel = rightTargetVel;
m_targetTime = targetTime;
addRequirements(subsystem);
}
// Called when the command is initially scheduled.
@Override
public void initialize() {
m_firstTimeSec = (System.currentTimeMillis() / 1000);
m_diffSec = 0;
}
// Called every time the scheduler runs while the command is scheduled.
@Override
public void execute() {
m_currentTimeSec = (System.currentTimeMillis() / 1000);
m_diffSec = m_currentTimeSec - m_firstTimeSec;
if (m_diffSec < m_targetTime) {
m_drive.tankDriveVelocity(m_leftTargetVel, m_rightTargetVel);
}
}
// Called once the command ends or is interrupted.
@Override
public void end(boolean interrupted) {
}
// Returns true when the command should end.
@Override
public boolean isFinished() {
if (m_diffSec >= m_targetTime) {
return true;
}
return false;
}
}