using UnityEngine;
using UnityEngine.UI;

public class IconRodRoot : MonoBehaviour
{
    public Camera rodCamera;
    public GameObject[] fx_fishingrods;
    public RenderTexture rt;
    //模型存放节点
    public Transform avatar;
    public GameObject fishrodback;
    private void Awake()
    {
        transform.localScale = Vector3.one / transform.lossyScale.x;
        transform.position = new Vector3(0, 0, 0);
        if (fishrodback != null)
        {
            int level = QualitySettings.GetQualityLevel();
            fishrodback.SetActive(level > 1);
        }
    }
    public void SetRawImage(RawImage rawImageRod)
    {
        RectTransform rectTransform = rawImageRod.GetComponent<RectTransform>();
        rt = new RenderTexture((int)rectTransform.rect.width, (int)rectTransform.rect.height, 24, RenderTextureFormat.ARGB32);
        rodCamera.targetTexture = rt;
        rodCamera.Render();
        float fovRad = 30 * Mathf.Deg2Rad;
        float aspectRatio = Screen.width / (float)Screen.height;
        aspectRatio = Mathf.Clamp(aspectRatio, 0, 0.5625f) * 2340 / 1080;
        rodCamera.fieldOfView = 2 * Mathf.Atan(Mathf.Tan(fovRad) * aspectRatio) * Mathf.Rad2Deg;
        rawImageRod.texture = rt;
        rawImageRod.gameObject.SetActive(true);
    }
    private void OnDestroy()
    {
        rodCamera.targetTexture = null;
        if (rt != null)
        {
            rt.Release();
            Destroy(rt);
            rt = null;
        }
    }
}