complete refactoring of handoff to be up to date with branches

The branches are as follows:
Shooting Calc Comand #33
Shooter Subystem #31
Trigger Subsystem #30
Claw Subsystem #29
Elevator Command #28
Elevator Subsystem #26
Pivot Subsystem #25

src/main/java/frc/robot/commands/handoff/Handoff.java

@@ -1,59 +1,72 @@
 package frc.robot.commands.handoff;
 
-import java.util.function.BooleanSupplier;
-
 import edu.wpi.first.wpilibj2.command.Command;
 import edu.wpi.first.wpilibj2.command.Commands;
 import edu.wpi.first.wpilibj2.command.button.Trigger;
-import frc.robot.subsystems.Elevator;
 import frc.robot.subsystems.Intake;
 import frc.robot.subsystems.TriggerWheel;
+import frc.robot.subsystems.ElevatorSubs.Claw;
+import frc.robot.subsystems.ElevatorSubs.Elevator;
+import frc.robot.subsystems.shooter.Pivot;
+import frc.robot.subsystems.shooter.Shooter;
 
 public class Handoff {
     private final Command emptyCommand = Commands.runOnce(() -> System.out.println(""));
-    private NotePosition notePosition;
+    private NotePosition currentNotePos;
+
+    private Intake intake;
     private TriggerWheel trigger;
+
     private Elevator elevator;
-    private Intake intake;
+    private Claw claw;
+
+    private Pivot pivot;
+    private Shooter shooter;
+
 
     public Handoff() {
         intake = new Intake();
         trigger = new TriggerWheel();
+
         elevator = new Elevator();
+        claw = new Claw();
+
+        pivot = new Pivot();
+        shooter = new Shooter();
 
-        this.notePosition = trigger.getHasPiece().getAsBoolean() 
+        this.currentNotePos = trigger.hasPiece().getAsBoolean() 
                                 ? NotePosition.TRIGGER 
                                 : NotePosition.NONE;
     }
 
     /**
      * @return
      */
-    public NotePosition getNotePosition(){
-        return this.notePosition;
+    public NotePosition getCurrentNotePos(){
+        return this.currentNotePos;
     }
 
     /**
      * @param notePosition
      */
-    public void setNotePosition(NotePosition notePosition) {
-        this.notePosition = notePosition;
+    public void setCurrentNotePos(NotePosition notePosition) {
+        this.currentNotePos = notePosition;
     }
 
     public void triggerReady() {
         trigger.setIsReady(intake.hasGamePieceTrigger());
     }
 
     public Trigger readyToShoot() {
-        return new Trigger(trigger.getHasPiece());
+        return new Trigger(trigger.hasPiece());
     }
 
     public Command triggerToShooter() {
-        return Commands.either(trigger.shootToPivot(), emptyCommand, this.readyToShoot());
+        return Commands.either(trigger.toShooter(), emptyCommand, this.readyToShoot());
     }
 
     public Command triggerToElevator() {
-        return Commands.either(trigger.shootToElevator(), emptyCommand, this.readyToShoot());
+        return Commands.either(trigger.toTrap(), emptyCommand, this.readyToShoot());
     }
 
 }

src/main/java/frc/robot/subsystems/TriggerWheel.java

@@ -3,6 +3,8 @@
 import com.revrobotics.CANSparkLowLevel.PeriodicFrame;
 import edu.wpi.first.wpilibj2.command.Command;
 import edu.wpi.first.wpilibj2.command.SubsystemBase;
+import edu.wpi.first.wpilibj2.command.button.Trigger;
+
 import java.util.function.BooleanSupplier;
 import frc.robot.util.Constants.IntakeConstants;
 import frc.robot.util.Neo;
@@ -57,4 +59,9 @@ public BooleanSupplier hasPiece() {
     public void setHasPiece(boolean hasPiece) {
         this.hasPiece = () -> hasPiece;
     }
+
+    public void setIsReady(Trigger hasGamePieceTrigger) {
+        // TODO Auto-generated method stub
+        throw new UnsupportedOperationException("Unimplemented method 'setIsReady'");
+    }
 }