Why these variables(bool) aren't changing???

Questions & Answers
1

using UnityEngine;
using System.Collections;
using UnityEngine.EventSystems;

public class ballCtrl : MonoBehaviour
{
	private bool doRight = false;
	private bool doLeft = false;

	public bool isCrashed = false;

	private Rigidbody2D rb;
	public float sensivity;

	void Start () {
		rb = GetComponent<Rigidbody2D> ();
		doRight = false;
		doLeft = false;
	}

	void Update () {

		if (!doRight && !doLeft) {

			Debug.Log (doRight);
			Debug.Log (doLeft);
			return;
	} else if (doLeft) {

			//Left
			rb.AddForce (Vector2.left * Time.deltaTime * sensivity);
			Debug.Log ("Left Go");

		} else {

			//Right
			rb.AddForce (Vector2.right * Time.deltaTime * sensivity);
			Debug.Log ("Right Go");
		}


	}
	public void LeftDown(){
		doLeft = true;
		//rb.AddForce (Vector2.left * Time.deltaTime * sensivity);
		Debug.Log ("Left Down");
		return;
	}


	public void LeftUp(){

		doLeft = false;
		Debug.Log ("Left Up");
	}

	public void RightDown(){
		//rb.AddForce (Vector2.right * Time.deltaTime * sensivity);
		doRight = true;
		Debug.Log ("Right Down");
		return;
	}

	public void RightUp(){
		doRight = false;
		Debug.Log ("Right Up");
		return;
	}
}

These codes are not working. Actually, the code makes NO compile error, but the actor isn’t moving. and also Debug.Log() is still calling!!! Log: Right up, Right down…
So, Do the variables are error? or there is something errored?!?!??

please help. I am having this problem for 3 days… Project’s aren;t continuing if this can’t fix.

2

You are not calling your methods in update:

void Update () {

        HandleMovement();
}

private void HandleMovement(){

 if (Input.GetKey("w"))
        {
           // ask it to do something here including changing your bools
        }
}