Cant change bool parameter in animator in a script

Questions & Answers
1

My bool wont change, I want to have an attacking animation, tha attacking animation will start by my bool Angrep gets true, but nothing happens when I press Mouse0… Here is the script and a picture of my animator… using UnityEngine;
using System.Collections;

public class PlayerAttack : MonoBehaviour {
// PlayerMovement plMovement;
PlayerInput plInput;
Animator anim;

public float comboRate = 0.5f;

WaitForSeconds comboR;
public GameObject damageCollider;
// Use this for initialization
void Start () {
    plInput = GetComponent<PlayerInput>();
    anim = GetComponent<Animator>();

    comboR = new WaitForSeconds(comboRate);

    damageCollider.SetActive(false);
}

// Update is called once per frame
void FixedUpdate () {
    if(plInput.fire1)
    {
        anim.SetBool("isAttacking", true);
   //     plMovement.canMove = false;
        StartCoroutine("CloseAttack");
    }

}
IEnumerator CloseAttack()
{
    yield return comboR;
    anim.SetBool("isAttacking", false);
}
public void OpenDamageCollider()
{
    damageCollider.SetActive(true);
}
public void CloseDamageCollider()
{
    damageCollider.SetActive(false);
}

}

72857-boolanimatorerror.jpg
72857-boolanimatorerror.jpg1921×1069 302 KB

2

You’re setting the bool “isAttacking”, which doesn’t appear to exist on the Animator. It should be:
anim.SetBool(“Angrep”, true);

3

try this
var Attack : boolean =false;
fonction update (){

if(!attack){
Attack =true;
anim.SetBool(“isAttacking”, true);
}

}