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



#region  当前脚本的引用路径
/*****************************************************************
"Canvas/BodyAndOrgans
"Canvas/BrainRegions
*****************************************************************/
#endregion
public class AddMaterialToBrainAndOrgans : MonoBehaviour
{

    public ModelType modelType;

    // 声明为静态变量，便于在别的类中调用，因为大脑的材质需要随着BIS值的变化而变化
    public Material brainMat;

    public void Update()
    {     
        float bisValue = 0;
        brainMat.color = Color.green;
        //    if (!MySqlDataSource.curFeatureTableDataDict.ContainsKey("BIS"))
        //    {
        //     return;
        //    }
        //    bool isBisValueParsed = float.TryParse(MySqlDataSource.curFeatureTableDataDict["BIS"], out bisValue);
        bool isBisValueParsed = true;
        if (!isBisValueParsed)
        {
            // 如果无法解析 BIS 值，您可能需要处理这种异常情况
            return;
        }
        if (bisValue <= 0)
        {
            brainMat.color = Color.green;   
        }
        if (bisValue >=40 && bisValue <= 60)
        {
            brainMat.color = Color.green;
        }
        else
        {
            brainMat.color = Color.red;
        }       
    }

    private void Awake()
    {
        InitModelsList();

    }


    private void Start()
    {
        AddMatToModel1();

    }

    /// <summary>
    /// 因为每个脑区的颜色不同，需要为不同脑区模型添加对应的材质，器官模型也一样
    /// </summary>
    void AddMatToModel()
    {

        List<Transform> models = new List<Transform>();

        Dictionary<string, Material> tempMatDict = new Dictionary<string, Material>();
        if (modelType == ModelType.brain)
        {
            models = DataSource.regions;
            tempMatDict = DataSource.regionMatDict;
        }
        else
        {
            models = DataSource.organs;
            tempMatDict = DataSource.organMatDict;
        }

        foreach (Transform obj in models)
        {
            string objName = obj.gameObject.name;
            if (tempMatDict.ContainsKey(objName))
            {
                obj.GetComponent<Renderer>().material = tempMatDict[objName];
            }
            else
            {
                Debug.Log(objName + " add Mat failed, model name is not matching with ModelMaterialDict!");
            }


        }
    }



    /// <summary>
    /// 让所有脑区模型使用一个材质（材质的颜色随着麻醉深度的变化而变化-->在其他函数中实现）
    /// 人体器官模型还是不同器官使用不同材质
    /// </summary>
    void AddMatToModel1()
    {
        List<Transform> models = new List<Transform>();

        if (modelType == ModelType.brain)
        {
            models = DataSource.regions;
            brainMat = Resources.Load<Material>("Models/Mat/BrainMat");
            if(brainMat != null)
            {
                foreach (Transform obj in models)
                {
                    if(obj != null)
                    {
                        obj.GetComponent<Renderer>().material = brainMat;
                    }
                }
            }
        }
        else
        {
            Dictionary<string, Material> tempMatDict = new Dictionary<string, Material>();
            models = DataSource.organs;
            tempMatDict = DataSource.organMatDict;
            foreach (Transform obj in models)
            {
                if (obj != null)
                {
                    string objName = obj.gameObject.name;

                    if (tempMatDict.ContainsKey(objName))   obj.GetComponent<Renderer>().material = tempMatDict[objName];
                    else 
                        Debug.Log(objName + " add Mat failed, model name is not matching with ModelMaterialDict!");
                }
            }
        }
    }




    #region 初始化脑区模型和器官模型的静态列表
    void InitModelsList()
    {
        if (modelType == ModelType.brain)
        {
            int regionCount = transform.childCount;
            //遍历脑区模型,添加到列表中
            for (int idx = 0; idx < regionCount; idx++)
            {
                Transform region = transform.GetChild(idx); // 获取脑区模型
                DataSource.regions.Add(region);
            }
        }
        else
        {
            // 人体器官模型有两层目录，第一层目录是大的器官种类，如消化系统，神经系统等
            // 第二层目录是具体的器官，如盲肠，尿管等，所以需要两层for循环来提取所有模型
            int chdCount = transform.childCount;
            //遍历第一层目录
            for (int i = 0; i < chdCount; i++)
            {
                Transform curChild = transform.GetChild(i);
                if (curChild.name != "Location")
                {
                    int chdCount2 = curChild.childCount;
                    // 如果当前目录中包含子物体，则继续遍历目录下的子物体
                    if (chdCount2 > 0)
                    {
                        for (int j = 0; j < chdCount2; j++)
                        {
                            // 把提取到的模型添加到列表中
                            Transform curChild2 = curChild.GetChild(j);
                            DataSource.organs.Add(curChild2);
                        }
                    }
                    else
                    {
                        DataSource.organs.Add(curChild);
                    }

                }
            }
        }
    }
    #endregion
}