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

/// <summary>
/// 无人机视角显示
/// </summary>
public class DroneViewDisplay : MonoSingleton<DroneViewDisplay>
{
    public Transform uiParent;
    #region UI
    /// <summary>
    /// WRJUI集合
    /// </summary>
    public static List<RadioAngleView> radioAngleViews = new List<RadioAngleView>();
    /// <summary>
    /// 所有无人机RenderTexture集合
    /// </summary>
    public static List<RenderTexture> renderTextures = new List<RenderTexture>();
    /// <summary>
    /// UIPrefab
    /// </summary>
    [Header("UIPrefab")] 
    public GameObject prefabRadioAngleView;
    /// <summary>
    /// 放大显示
    /// </summary>
    [Header("放大显示")] 
    public Transform radioAngleViewMax;
    /// <summary>
    /// 放大显示无人机名称
    /// </summary>
    [Header("放大显示无人机名称")] 
    public Text textNmme;
    /// <summary>
    /// 放大显示关闭按钮
    /// </summary>
    [Header("放大显示关闭按钮")]
    public Button btnClose;
    /// <summary>
    /// 放大显示视角显示RawImage
    /// </summary>
    [Header("无线电探测放大显示视角显示RawImage")]
    public RawImage rawShow;
    #endregion
    // Start is called before the first frame update
    void Start()
    {
        btnClose.onClick.AddListener(() => { radioAngleViewMax.localScale = Vector3.zero; });
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    /// <summary>
    /// 显示UI
    /// </summary>
    /// <param name="deviceID">无人机设备id</param>
    /// <param name="wRJModel">无人机设备类型</param>
    /// <param name="name">无人机名称</param>
    /// <param name="camera">渲染摄像机画面</param>
    public void CreateUI(UnmannedAerialVehicleManage unmannedAerialVehicleManage,bool isShow)
    {
        RadioAngleView radioAngleView = radioAngleViews.Find(x => x.deviceID == unmannedAerialVehicleManage.equipmentCommon.deviceID);
        if (radioAngleView)
        {
            radioAngleViewMax.localScale = Vector3.one;
            textNmme.text = name;
            rawShow.texture = unmannedAerialVehicleManage.wrjModel == WRJModel.电子侦察无人机 ? 
                unmannedAerialVehicleManage.dzWRJCamera.targetTexture: unmannedAerialVehicleManage.gxWRJCamera.targetTexture;

        }
        else
        {
            if (unmannedAerialVehicleManage.wrjModel == WRJModel.电子侦察无人机|| unmannedAerialVehicleManage.wrjModel == WRJModel.光学无人机){
                GameObject wrj = Instantiate(prefabRadioAngleView, uiParent);
                wrj.transform.localScale = isShow ? Vector3.one : Vector3.zero;
                wrj.name = name;
                RadioAngleView _radioAngleView = wrj.GetComponent<RadioAngleView>();
                if (_radioAngleView)
                {
                    _radioAngleView.deviceID = unmannedAerialVehicleManage.equipmentCommon.deviceID;
                    _radioAngleView.textNmme.text = name; Mask mask = wrj.transform.GetComponentInChildren<Mask>();
                    if (mask)
                        mask.enabled= unmannedAerialVehicleManage.wrjModel == WRJModel.电子侦察无人机 ? true : false;
                    radioAngleViews.Add(_radioAngleView);
                    // 创建 RenderTexture
                    RenderTexture renderTexture = new RenderTexture(500, 500, 0);
                    renderTexture.name = unmannedAerialVehicleManage.equipmentCommon.deviceID;
                    unmannedAerialVehicleManage.dzWRJCamera.targetTexture = renderTexture;
                    unmannedAerialVehicleManage.gxWRJCamera.targetTexture = renderTexture;
                    _radioAngleView.rawShow.texture = unmannedAerialVehicleManage.wrjModel == WRJModel.电子侦察无人机 ?
                unmannedAerialVehicleManage.dzWRJCamera.targetTexture : unmannedAerialVehicleManage.gxWRJCamera.targetTexture;
                    renderTextures.Add(renderTexture);

                }
            }
        }
    }


    /// <summary>
    /// 删除无人机UI
    /// </summary>
    /// <param name="deviceID"></param>
    public void DistroyUI(string deviceID)
    {
        RadioAngleView radioAngleView = radioAngleViews.Find(x => x.deviceID == deviceID);
        if (radioAngleView)
        {
            Destroy(radioAngleView.gameObject);
            for(int i= 0; i < radioAngleViews.Count; i++)
            {
                if (radioAngleView == null)
                {
                    radioAngleViews.RemoveAt(i);
                }
            }
        }
        RenderTexture renderTexture = renderTextures.Find(x => x.name == deviceID);
        if (renderTexture)
        {
            Destroy(renderTexture);
            for (int i = 0; i < renderTextures.Count; i++)
            {
                if (renderTextures == null)
                {
                    renderTextures.RemoveAt(i);
                }
            }
        }
    }
}