AppleHillsProduction/Assets/Scripts/DamianExperiments/AnneLiseBehaviour.cs

using UnityEngine;
using System;
using Pathfinding;

public class AnneLiseBehaviour : MonoBehaviour
{
    [SerializeField] public float moveSpeed;
    private Animator animator;
    private AIPath aiPath;
    private bool hasArrived = false;
    private GameObject currentLureSpot;
    private SpriteRenderer spriteRenderer; // Cached reference
    private bool allowFacingByVelocity = true; // New flag

    private void Awake()
    {
        animator = GetComponentInChildren<Animator>();
        aiPath = GetComponent<AIPath>();
        spriteRenderer = GetComponentInChildren<SpriteRenderer>(); // Cache the reference
        if (aiPath != null)
        {
            aiPath.maxSpeed = moveSpeed;
        }
    }

    public void GotoSpot(GameObject lurespot)
    {
        if (aiPath == null) return;

        aiPath.destination = lurespot.transform.position;
        aiPath.canMove = true;
        aiPath.SearchPath();
        hasArrived = false;
        allowFacingByVelocity = true; // Enable facing by velocity when moving
        currentLureSpot = lurespot;
    }

    private void Update()
    {
        if (aiPath == null || animator == null) return;

        float currentSpeed = aiPath.velocity.magnitude;
        animator.SetFloat("speed", currentSpeed);

        // Only allow facing by velocity if not arrived
        if (allowFacingByVelocity && currentSpeed > 0.01f && spriteRenderer != null)
        {
            Vector3 velocity = aiPath.velocity;
            if (velocity.x != 0)
            {
                Vector3 scale = spriteRenderer.transform.localScale;
                scale.x = Mathf.Abs(scale.x) * (velocity.x > 0 ? 1 : -1);
                spriteRenderer.transform.localScale = scale;
            }
        }

        if (!hasArrived && aiPath.reachedDestination && currentSpeed < 0.01f)
        {
            hasArrived = true;
            allowFacingByVelocity = false; // Disable facing by velocity after arrival
            OnArriveAtSpot();
            aiPath.canMove = false;
        }
    }

    private void OnArriveAtSpot()
    {
        // Face the "BirdSpawned" child of the current lurespot, if available
        if (currentLureSpot != null)
        {
            GameObject birdSpawned = null;
            foreach (Transform child in currentLureSpot.GetComponentsInChildren<Transform>(true))
            {
                if (child.name == "BirdSpawned")
                {
                    birdSpawned = child.gameObject;
                    break;
                }
            }
            if (birdSpawned != null)
            {
                FaceTarget(birdSpawned);
            }
        }

        if (animator != null)
            animator.SetTrigger("TakePhoto");
    }

    public void FaceTarget(GameObject target)
    {
        if (target == null || spriteRenderer == null) return;

        // Compare X positions to determine facing direction
        float direction = target.transform.position.x - transform.position.x;
        if (Mathf.Abs(direction) > 0.01f) // Avoid flipping if almost aligned
        {
            Vector3 scale = spriteRenderer.transform.localScale;
            scale.x = Mathf.Abs(scale.x) * (direction > 0 ? 1 : -1);
            spriteRenderer.transform.localScale = scale;
        }
    }
}