extender intake group command DONE

src/main/java/frc4388/robot/commands/ExtenderIntakeGroup.java

@@ -0,0 +1,29 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+package frc4388.robot.commands;
+
+import edu.wpi.first.wpilibj2.command.ParallelRaceGroup;
+import frc4388.robot.subsystems.Extender;
+import frc4388.robot.subsystems.Intake;
+
+// NOTE:  Consider using this command inline, rather than writing a subclass.  For more
+// information, see:
+// https://docs.wpilib.org/en/stable/docs/software/commandbased/convenience-features.html
+public class ExtenderIntakeGroup extends ParallelRaceGroup {
+  
+  public static int direction = 1; // assume extender starts retracted completely
+
+  /** Creates a new RunExtenderAndIntake. */
+  public ExtenderIntakeGroup(Intake intake, Extender extender) {
+    // Add your commands in the addCommands() call, e.g.
+    // addCommands(new FooCommand(), new BarCommand());
+    ExtenderIntakeGroup.direction = 1;
+    addCommands(new RunIntakeConditionally(intake), new RunExtender(extender));
+  }
+
+  public static void changeDirection() {
+    ExtenderIntakeGroup.direction *= -1;
+  }
+}