How can I my wall jump?

Questions & Answers
1

Can someone help me with my code , I’m new in game programming and I’m having this problem with my game when I do a wall jump my character go nuts

Here’s my code:

using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour {

	public float movementSpeed;
	public float jumpSpeed;
	public float gravity;

	bool isGrounded = false;
	bool onWall = false;
	bool jump = false;
	bool wallJump = false;



	void Start () {
	
	}

	void Update(){
		if(Input.GetKey(KeyCode.D)){
			transform.Translate(Vector3.right * movementSpeed * Time.deltaTime);
		}
		if(Input.GetKey(KeyCode.A)){
			transform.Translate(Vector3.right * -movementSpeed * Time.deltaTime);
		}

		if(Input.GetKey(KeyCode.LeftShift) && Input.GetKey(KeyCode.D)){
			transform.Translate(Vector3.right * (movementSpeed*2) * Time.deltaTime);
		}

		if(Input.GetKey(KeyCode.LeftShift) && Input.GetKey(KeyCode.A)){
			transform.Translate(Vector3.right * (-movementSpeed*2) * Time.deltaTime);
		}

		if(Input.GetKey(KeyCode.Space) && isGrounded ){
			jump = true;
	    }

		if(Input.GetKey(KeyCode.Space) && onWall ){
			wallJump = true;
		}

	}


   void FixedUpdate(){

	    if(jump){
			rigidbody2D.AddForce((Vector2.up * jumpSpeed));
			isGrounded = false;
			jump =false;
			Debug.Log("Not grounded");
	    }

		if(wallJump){
			rigidbody2D.AddForce((Vector2.right * 400));
			onWall = false;
			wallJump =false;
			Debug.Log("Not onwall");
		}
		
	}


	void OnCollisionEnter2D(Collision2D other){
		if(other.gameObject.CompareTag("Ground")){
			isGrounded = true;
			Debug.Log("grounded");
		}

		if(other.gameObject.CompareTag("Wall")){
			onWall = true;
			Debug.Log("onwall");
		}

	}
}
2

Hi Friendy!!! Do this >>>

using UnityEngine;
using System.Collections;

public class PlayerBehaviour : MonoBehaviour {
public float forceFly;
public int inAnim;

public Transform Player;
private Animator animatorPlayer;


void Start () {
	animatorPlayer = Player.GetComponent<Animator>();
	
}	

void OnMouseDown ()
{
	if (Input.GetMouseButtonDown (0)) 
	{
		if (textura.HitTest (Input.mousePosition)) {
			inAnim =1;
			
		}
		
		
	}	

		if(inAnim == 1){

		rigidbody2D.AddForce(new Vector2(0, 1)*forceFly);
		currentTimeToAnim += Time.deltaTime;
		if(currentTimeToAnim > 0.1f){
		currentTimeToAnim = 0;
		inAnim = false;
					
		rigidbody2D.velocity = Vector2.zero;
		rigidbody2D.AddForce(new Vector2(0, 1)*forceFly);
		
					
		}
	   }
			
     }

}