Crawler can’t flip

[Pool ForReal]

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my crawler can’t be flip and the crawler can’t die i have attack many times

this my enemy code

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

public class Centipede : Enemy
{
    [SerializeField] private float flipWaitTime;
    [SerializeField] private float ledgeCheckX;
    [SerializeField] private float ledgeCheckY;
    [SerializeField] private LayerMask whatIsGround;
    float timer;

    // Start is called before the first frame update
    protected override void Start()
    {
        base.Start();
        rb.gravityScale = 12f;
    }

    protected override void Awake()
    {
        base.Awake();
    }

    // Update is called once per frame
    

    protected override void UpdateEnemyStates()
    {
        switch (currentEnemyState)
        {
            case EnemyStates.Centipede_idle:
                Vector3 _ledgeCheckStart = transform.localScale.x > 0 ? new Vector3(ledgeCheckX, 0) : new Vector3(ledgeCheckX, 0);
                Vector2 _wallCheckDir = transform.localScale.x > 0 ? transform.right : -transform.right;

                if (!Physics2D.Raycast(transform.position + _ledgeCheckStart, Vector2.down, ledgeCheckY, whatIsGround)
                    || Physics2D.Raycast(transform.position, _wallCheckDir, ledgeCheckX, whatIsGround))
                {
                    ChangeState(EnemyStates.Centipede_Flip);
                }

                if (transform.localScale.x > 0)
                {
                    rb.velocity = new Vector2(speed, rb.velocity.y);
                }
                else
                {
                    rb.velocity = new Vector2 (-speed, rb.velocity.y);
                }
                break;

            case EnemyStates.Centipede_Flip:
                timer = Time.deltaTime;

                if (timer > flipWaitTime)
                {
                    timer = 0;
                    transform.localScale = new Vector2(transform.localScale.x * -1, transform.localScale.y);
                    ChangeState(EnemyStates.Centipede_idle);
                }
                break;
        }
    }
}

[Chloe Lim]

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Hi, in your flip case you need to add the time delta time to your timer
timer += Time.deltaTime;

For your enemy hit, send your main enemy script so that I could check what could be wrong there

• Terence

has upvoted this post.

[Pool ForReal]

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this my enemy code

using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;

public class Enemy : MonoBehaviour
{
    [SerializeField] protected float health;
    [SerializeField] protected float recoilLength;
    [SerializeField] protected float recoilFactor;
    [SerializeField] protected bool isRecoiling = false;

    [SerializeField] protected PlayerController player;
    [SerializeField] protected float speed;

    [SerializeField] protected float damage;

    protected float recoilTimer;
    protected Rigidbody2D rb;
    protected SpriteRenderer sr;

    protected enum EnemyStates
    {
        //Centipede
       Centipede_idle,
       Centipede_Flip,
        //Bat
        Bat_Idle,
        Bat_Chase,
        Bat_Stunned,
        Bat_Death,
    }
    protected EnemyStates currentEnemyState;
    // Start is called before the first frame update
    protected virtual void Start()
    {
        rb = GetComponent<Rigidbody2D>();
        sr = GetComponent<SpriteRenderer>();
    }

    protected virtual void Awake()
    {
        rb = GetComponent<Rigidbody2D>();
        player = PlayerController.Instance;
    }
    // Update is called once per frame
    protected virtual void Update()
    {
        if(isRecoiling)
        {
            if(recoilTimer < recoilLength)
            {
                recoilTimer += Time.deltaTime;
            }
            else
            {
                isRecoiling = false;
                recoilTimer = 0;
            }
        }
        else
        {
            UpdateEnemyStates();
        }
    }

    public virtual void EnemyHit(float _damageDone, Vector2 _hitDirection, float _hitForce)
    {
        health -= _damageDone;
        if(!isRecoiling)
        {
           rb.velocity = _hitForce * recoilFactor * _hitDirection;
        }
    }

    protected void OnTriggerStay2D(Collider2D _other)
    {
        if(_other.CompareTag("Player") && !PlayerController.Instance.pState.invincible)
        {
            Attack();
            PlayerController.Instance.HitStopTime(0, 5, 0.5f);
        }
    }

    protected virtual void UpdateEnemyStates() { }

    protected void ChangeState(EnemyStates _newState)
    {
        currentEnemyState = _newState;
    }
    protected virtual void Attack()
    {
        PlayerController.Instance.TakeDamage(damage);
    }
}

[Chloe Lim]

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Ok, you need to add the if statement for death in your crawler script
in updateenemystates in your crawler script, add this

        if(health <= 0)
        {
            Death(0.05f);
        }

Then in your main enemy script add the function for death

    protected virtual void Death(float _destroyTime)
    {
        Destroy(gameObject, _destroyTime);
    }

[Pool ForReal]

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but my crawler still not flip or i must add wall ?

[Chloe Lim]

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your crawler state idle for ledgecheck is missing the negative ledgexcheck
Vector3 _ledgeCheckStart = transform.localScale.x > 0 ? new Vector3(ledgeCheckX, 0) : new Vector3(-ledgeCheckX, 0);
also ensure the platforms in your game have the ground tag

[Pool ForReal]

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thank you its working

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