I'm following a YouTube tutorial and can't figure out for the life of me why this bug is happening.

Edit: In Visual Studio it says no issues found but in Unity it still shows this same bug. Maybe it's a compatibility issue and I need to fix it somehow? Not sure.

Here's the bug that's been happening:

Assets\AnimatorHandler.cs(73,18): error CS1061: 'AnimatorHandler' does not contain a definition for 'SetFloat' and no accessible extension method 'SetFloat' accepting a first argument of type 'AnimatorHandler' could be found (are you missing a using directive or an assembly reference?)

AnimatorHandler.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
namespace JM
{
    public class AnimatorHandler : MonoBehaviour
    {
        public AnimatorHandler anim;
        int vertical;
        int horizontal;
        public bool canRotate;
 
        public void Initialize()
        {
            anim = GetComponent<AnimatorHandler>();
            vertical = Animator.StringToHash("Vertical");
            horizontal = Animator.StringToHash("Horizontal");
        }
 
        public void UpdateAnimatorValues(float verticalMovement, float horizontalMovement)
        {
            #region Vertical
            float v = 0;
 
            if (verticalMovement > 0 && verticalMovement < 0.55f)
            {
                v = 0.5f;
            }
            else if (verticalMovement > 0.55f)
            {
                v = 1;
            }
            else if (verticalMovement < 0 && verticalMovement > -0.55f)
            {
                v = -0.5f;
            }
            else if (verticalMovement < -0.55f)
            {
                v = -1;
            }
            else
            {
                v = 0;
            }
            #endregion
 
            #region Horizontal
            float h = 0;
 
            if (horizontalMovement > 0 && horizontalMovement < 0.55f)
            {
                h = 0.5f;
            }
            else if (horizontalMovement > 0.55f)
            {
                h = 1;
            }
            else if (horizontalMovement < 0 && horizontalMovement > -0.55f)
            {
                h = -0.5f;
            }
            else if (horizontalMovement < -0.55f)
            {
                h = -1;
            }
            else
            {
                h = 0;
            }
            #endregion
 
            anim.SetFloat(vertical, v, 0.1f, Time.deltaTime);
            anim.SetFloat(horizontal, h, 0.1f, Time.deltaTime);
        }
 
        public void CanRotate()
        {
            canRotate = true;
        }
 
        public void StopRotation()
        {
            canRotate = false;
        }
    }
}

PlayerLocomotion.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
namespace JM
{
    public class PlayerLocomotion : MonoBehaviour
    {
        Transform cameraObject;
        InputHandler inputHandler;
        Vector3 moveDirection;
 
        [HideInInspector]
        public Transform myTransform;
        [HideInInspector]
        public AnimatorHandler animatorHandler;
 
        public new Rigidbody rigidbody;
        public GameObject normalCamera;
 
        [Header("Stats")]
        [SerializeField]
        float movementSpeed = 5;
        [SerializeField]
        float rotationSpeed = 10;
 
        void Start()
        {
            rigidbody = GetComponent<Rigidbody>();
            inputHandler = GetComponent<InputHandler>();
            animatorHandler = GetComponentInChildren<AnimatorHandler>();
            cameraObject = Camera.main.transform;
            myTransform = transform;
            animatorHandler.Initialize();
        }
 
        public void Update()
        {
            float delta = Time.deltaTime;
 
            inputHandler.TickInput(delta);
 
            moveDirection = cameraObject.forward * inputHandler.vertical;
            moveDirection  = cameraObject.right * inputHandler.horizontal;
            moveDirection.Normalize();
 
            float speed = movementSpeed;
            moveDirection *= speed;
 
            Vector3 projectedVelocity = Vector3.ProjectOnPlane(moveDirection, normalVector);
            rigidbody.velocity = projectedVelocity;
 
            if (animatorHandler.canRotate)
            {
                HandleRotation(delta);
            }
 
        }
 
        #region Movement
        Vector3 normalVector;
        Vector3 targetPosition;
 
        private void HandleRotation(float delta)
        {
            Vector3 targetDir = Vector3.zero;
            float moveOverride = inputHandler.moveAmount;
 
            targetDir = cameraObject.forward * inputHandler.vertical;
            targetDir  = cameraObject.right * inputHandler.horizontal;
 
            targetDir.Normalize();
            targetDir.y = 0;
 
            if (targetDir == Vector3.zero)
                targetDir = myTransform.forward;
 
            float rs = rotationSpeed;
 
            Quaternion tr = Quaternion.LookRotation(targetDir);
            Quaternion targetRotation = Quaternion.Slerp(myTransform.rotation, tr, rs * delta);
 
            myTransform.rotation = targetRotation;
        }
 
        #endregion
    }
}

And here's the tutorial I've been following:

https://www.youtube.com/watch?v=LOC5GJ5rFFw&list=PLD_vBJjpCwJtrHIW1SS5_BNRk6KZJZ7_d&index=7

I tried making sure that all of the names for the AnimatorHandler were spelled correctly and cased correctly but I still can't find out what the problem is. I've also watched the video multiple times to make sure it wasn't something obvious that I was missing but I still can't find anything wrong with the code compared to the tutorial.

CodePudding user response：

You probably want to get the Animator inside of AnimatorHandler instead of another AnimatorHandler.

public class AnimatorHandler : MonoBehaviour
{
    public AnimatorHandler anim;  // <-- this should be an animator

eg.

public class AnimatorHandler : MonoBehaviour
{
    public Animator anim;