using Pixelplacement;
using UnityEngine;
using Core.SaveLoad;

public class ButterFlyBehaviour : MonoBehaviour
{
    public Spline butterflightSpline;
    public Transform butterflyObject;
    public float flightDuration = 2f;
    public float flightDelay = 0f;
    [Range(0, 1)] public float startPercentage = 0f;

    private const float AnchorThreshold = 0.05f;

    // Called when entering the butterfly flight state
    public void OnEnterState()
    {
        if (butterflightSpline == null || butterflyObject == null)
        {
            Debug.LogWarning("ButterFlyBehaviour: Missing spline or butterfly object reference.");
            return;
        }

        butterflyObject.position = butterflightSpline.GetPosition(startPercentage);

        float distanceToStart = Mathf.Abs(startPercentage - 0f);
        float distanceToEnd = Mathf.Abs(startPercentage - 1f);

        float targetPercentage;
        float duration;

        if (distanceToStart < distanceToEnd)
        {
            targetPercentage = 1f;
            duration = flightDuration * (1f - startPercentage);
        }
        else
        {
            targetPercentage = 0f;
            duration = flightDuration * startPercentage;
        }

        Tween.Spline(
            butterflightSpline,
            butterflyObject,
            startPercentage,
            targetPercentage,
            false,
            duration,
            flightDelay,
            Tween.EaseInOut,
            Tween.LoopType.None
        );
    }
}