delete moveDefenseArmUp command

[3501/stronghold-2016] / src / org / usfirst / frc / team3501 / robot / commands / SetArmToAngle.java

package org.usfirst.frc.team3501.robot.commands;

import org.usfirst.frc.team3501.robot.Robot;

import edu.wpi.first.wpilibj.command.Command;

public class SetArmToAngle extends Command {
  private static final double THRESHOLD = 0.1;
  private double speed;
  private double targetPosition;
  private double currentPosition;
  private boolean isDecreasing = false;

  public SetArmToAngle(double speed, double targetPosition) {
    requires(Robot.defenseArm);

    this.speed = speed;
    this.targetPosition = targetPosition;
  }

  @Override
  public void initialize() {
    currentPosition = Robot.defenseArm.getArmPotAngle();

    if (currentPosition > targetPosition) {
      Robot.defenseArm.setArmSpeed(-speed);
      isDecreasing = true;
    } else {
      Robot.defenseArm.setArmSpeed(speed);
      isDecreasing = false;
    }
  }

  @Override
  public void execute() {

  }

  @Override
  public boolean isFinished() {
    currentPosition = Robot.defenseArm.getArmPotAngle();

    if (isDecreasing == true) {
      return (currentPosition <= targetPosition + THRESHOLD);
    } else {
      return (currentPosition >= targetPosition - THRESHOLD);
    }
  }

  @Override
  public void end() {
    Robot.defenseArm.setArmSpeed(0);
  }

  @Override
  protected void interrupted() {
    end();
  }

}