[Part 1] Unable to jump

[Yusuke Hanayama]

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I did everything exactly like in the first video of the tutorial series. Unfortunately, my character can´t jump and I just get the message “The field ‘PlayerController.jumpForce’ is set, but its value is never used. I linked my code here:

[Terence]

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Yusuke, you’ll need to post your code in text here. We can’t see the image you posted.

[Yusuke Hanayama]

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Oh sorry I’m pretty new to this. Anyways, heres my code:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerController : MonoBehaviour
{
    [Header("Horizontal Movement Settings")]
    private Rigidbody2D rb;
  	
    [SerializeField] private float walkspeed = 10;
   
    private float xAxis;

    private float jumpForce = 10;

    // Start is called before the first frame update
    void Start()
    {
        rb = GetComponent<Rigidbody2D>();
    }

    // Update is called once per frame
    void Update()
    {
       GetInputs(); 
       Move();
    }

    void GetInputs()
    {
        xAxis = Input.GetAxisRaw("Horizontal");
    }
    
    private void Move()
    {
       rb.velocity = new Vector2(walkspeed * xAxis, rb.velocity.y);
    }

    }

[Chloe Lim]

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Hi, you need to add Jump() to your Update function
I dont see the script you sent having the jump function, if the problem still persist, do send it here as well and we could further check what could be causing the issue

• Terence

has upvoted this post.

[Yusuke Hanayama]

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Ok i’ll try it out! Thanks for the advice!

[Author]

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