using CodeJay.Classes;
using UnityEngine;

public class ShowPanel : MonoBehaviour
{
    public Camera m_Cam;
    public SpriteRenderer i_image;
    public GameObject[] gos_off;
    public GameObject go_btns, go_fullscreenclose;

    int zoomStep = 0;

    public void Set(HuntingData data)
    {
        gameObject.SetActive(true);
        DSUtil.InActivateGameObjects(gos_off);
        go_btns.SetActive(true);
        go_fullscreenclose.SetActive(false);

        i_image.sprite = data.HuntingImage;
        zoomStep = 0;
        m_Cam.orthographicSize = 4f;
        m_Cam.transform.position = new Vector3(0f, 0f, -10f);
        Set_ImageSize();
    }

    void Set_ImageSize()
    {
        // 스프라이트의 원래 크기(픽셀 단위)
        float spriteWidth = i_image.sprite.bounds.size.x;
        float spriteHeight = i_image.sprite.bounds.size.y;

        // 카메라
        float worldScreenHeight = m_Cam.orthographicSize * 2f; // 세로 크기(월드 단위)
        float worldScreenWidth = worldScreenHeight * m_Cam.aspect; // 가로 크기(월드 단위)

        // 배경 스케일 계산
        i_image.transform.localScale = new Vector3(
            worldScreenWidth / spriteWidth,
            worldScreenHeight / spriteHeight,
            1f
        );
    }

    public void OnClick_Btn(int index)
    {
        switch (index)
        {
            case 0: // 나가기
                gameObject.SetActive(false);
                DSUtil.ActivateGameObjects(gos_off);
                break;
            case 1: // 풀 스크린
                go_btns.SetActive(false);
                go_fullscreenclose.SetActive(true);
                break;
            case 2: // 확대 (2단계까지만)
                ++zoomStep;
                if (zoomStep > 2) zoomStep = 2;
                m_Cam.orthographicSize = 4 - zoomStep;
                break;
            case 3: // 축소
                --zoomStep;
                if (zoomStep < 0) zoomStep = 0;
                m_Cam.orthographicSize = 4 - zoomStep;
                m_Cam.transform.position = new Vector3(0f, 0f, -10f);
                break;
            case 4: // UI 다시 보이기
                go_btns.SetActive(true);
                go_fullscreenclose.SetActive(false);
                break;
        }
    }
}