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

public class ChangeCameraPosition : MonoBehaviour
{
    public Vector3 TargetCameraPosition;
    Vector3 NewCameraPosition;

    public void LerpCameraToNewPosition(float lerpDuration)
    {
        StartCoroutine(LerpCameraToNewPos(lerpDuration));
    }

    public IEnumerator LerpCameraToNewPos(float lerpDuration)
    {       
        float CameraRunElapsedTime = 0f;
        while (CameraRunElapsedTime < lerpDuration)
        {
            CameraRunElapsedTime += Time.deltaTime;
            float t = Mathf.Clamp01(CameraRunElapsedTime / lerpDuration);  // Ensure t is between 0 and 1
            NewCameraPosition = Vector3.Lerp(PlayerManager.GetInstance()._cameraMovement.transform.localPosition, TargetCameraPosition, t);
            PlayerManager.GetInstance()._cameraMovement.transform.localPosition = NewCameraPosition;
            print("Is lerping camera to new position");
            yield return null;
        }

        // Ensure that the final value is exactly the target value
        PlayerManager.GetInstance()._cameraMovement.transform.localPosition = NewCameraPosition;
    }

    public void LerpCameraToDefaultPosition(float lerpDuration) 
    {
        StartCoroutine(LerpCameraToDefaultPos(lerpDuration));
    }

    public IEnumerator LerpCameraToDefaultPos(float lerpDuration)
    {
        float CameraRunElapsedTime = 0f;
        while (CameraRunElapsedTime < lerpDuration)
        {
            CameraRunElapsedTime += Time.deltaTime;
            float t = Mathf.Clamp01(CameraRunElapsedTime / lerpDuration);  // Ensure t is between 0 and 1
            NewCameraPosition = Vector3.Lerp(PlayerManager.GetInstance()._cameraMovement.transform.localPosition, PlayerManager.GetInstance()._PlayerMovement._cameraDefaultPOS, t);
            PlayerManager.GetInstance()._cameraMovement.transform.localPosition = NewCameraPosition;
            print("Is lerping camera to original pos");
            yield return null;
        }

        // Ensure that the final value is exactly the target value
        PlayerManager.GetInstance()._cameraMovement.transform.localPosition = NewCameraPosition;
    }
}