C#•15mo ago

❔ Little question about c# in UNITY

Here is my PlayerMovement code and i have an issue, when i try to jump it doesn't works everytime i press my Spacebar and idk why. It works like every other time and it's annoying.

using UnityEngine;

public class PlayerMovement : MonoBehaviour
{
    public float moveSpeed;
    public float jumpForce;

    public bool isJumping;
    public bool isGrounded;

    public Transform groundCheckLeft;
    public Transform groundCheckRight;

    public Rigidbody2D rb; 
    private Vector3 velocity = Vector3.zero;

    void FixedUpdate()
    {
        isGrounded = Physics2D.OverlapArea(groundCheckLeft.position, groundCheckRight.position);

        float horizontalMovement = Input.GetAxis("Horizontal") * moveSpeed * Time.deltaTime;

        if(Input.GetButtonDown("Jump") && isGrounded == true)
        {
            isJumping = true;
        }

        MovePlayer(horizontalMovement);
    }

    void MovePlayer(float _horizontalMovement)
    {
        Vector3 targetVelocity = new Vector2(_horizontalMovement, rb.velocity.y);
        rb.velocity = Vector3.SmoothDamp(rb.velocity, targetVelocity, ref velocity, .05f);
        
        if(isJumping == true)
        {
            rb.AddForce(new Vector2(0f, jumpForce));
            isJumping = false;
        }
    }
}

using UnityEngine;

public class PlayerMovement : MonoBehaviour
{
    public float moveSpeed;
    public float jumpForce;

    public bool isJumping;
    public bool isGrounded;

    public Transform groundCheckLeft;
    public Transform groundCheckRight;

    public Rigidbody2D rb; 
    private Vector3 velocity = Vector3.zero;

    void FixedUpdate()
    {
        isGrounded = Physics2D.OverlapArea(groundCheckLeft.position, groundCheckRight.position);

        float horizontalMovement = Input.GetAxis("Horizontal") * moveSpeed * Time.deltaTime;

        if(Input.GetButtonDown("Jump") && isGrounded == true)
        {
            isJumping = true;
        }

        MovePlayer(horizontalMovement);
    }

    void MovePlayer(float _horizontalMovement)
    {
        Vector3 targetVelocity = new Vector2(_horizontalMovement, rb.velocity.y);
        rb.velocity = Vector3.SmoothDamp(rb.velocity, targetVelocity, ref velocity, .05f);
        
        if(isJumping == true)
        {
            rb.AddForce(new Vector2(0f, jumpForce));
            isJumping = false;
        }
    }
}

1 Reply

Accord•15mo ago

Looks like nothing has happened here. I will mark this as stale and this post will be archived until there is new activity.

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❔ Little question about c# in UNITY