koobas.hobune.stream
How prevent my player from getting stuck on the wall/clinging onto it if I am moving towards it (rb.velocity) with an arrow key at the same time?
I am making a 3D game where the character moves around in a world. When I touch a wall (even in midair) and I press an arrow key which is moving the player in the direction towards the wall, he gets stuck. How do I make it so that he just slides off like normal, such as Mario when he just falls/slides off of the wall?
My Code:
public class Player : MonoBehaviour { public Rigidbody rb; private float Movespeed = 10f; public GameObject player; public Animator player_anim; public bool grounded; public float jumpForce;
// Start is called before the first frame update
void Start()
{
rb = GetComponent<Rigidbody>();
grounded = false;
}
private void FixedUpdate()
{
rb.velocity = new Vector3(Input.GetAxis("Horizontal") * Movespeed, rb.velocity.y, Input.GetAxis("Vertical") * Movespeed);
if(Input.GetAxis("Horizontal") != 0 || Input.GetAxis("Vertical") != 0)
{
player_anim.SetBool("Moving", true);
}
if(Input.GetAxis("Horizontal") == 0 && Input.GetAxis("Vertical") == 0)
{
player_anim.SetBool("Moving", false);
}
Vector3 rotation = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
if (rotation != Vector3.zero)
{
player.transform.rotation = Quaternion.LookRotation(rotation);
}
if (Input.GetKeyDown(KeyCode.Space))
{
Jump();
}
}
public void Jump()
{
if (grounded)
{
rb.AddForce(player.transform.up * jumpForce);
player_anim.SetBool("Jump", true);
grounded = false;
}
}
void OnCollisionEnter(Collision other)
{
if (other.gameObject.tag == "ground" || other.gameObject.tag == "Enemy" || other.contacts[0].normal.y < 1.3f && other.contacts[0].normal.y > 0.7f) //last one is any other flat surface
{
if(other.contacts[0].normal.y < 1.3f && other.contacts[0].normal.y > 0.7f)
{
grounded = true;
Debug.Log(other.contacts[0].normal);
player_anim.SetBool("Jump", false);
}
}
}
}
create a physics material, set a low dynamic friction, a bouciness up than 0.1f and set friction combine to $$anonymous$$imium, add it to the player colliders and check the result fit your desire, otherwise play a little with the variables to make it more "slippery"
