XiJianYCYL/Assets/XDKUnityCloudExamples/Common/Scripts/Test/TeshMap.cs

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

/// <summary>
/// 计算人物在地图上的位置
/// </summary>
public class TeshMap : MonoBehaviour
{
    /// <summary>
    ///  定位场景模型的2个点
    /// </summary>
    public Transform mapPointA;
    public Transform mapPointB;
   // public Transform mapPointC;


    /// <summary>
    ///  角色
    /// </summary>
    public Transform player;
  //  public Transform sceneRoot;
    /// <summary>
    /// 圆形地图
    /// </summary>
    public TestMapShow testMinMapShow;

    /// <summary>
    ///  长方形地图
    /// </summary>
    public TestMapShow testMaxMapShow;

    public UdpClient udpClient;
    public Vector2 mapSize;
    Vector3 oldPos;

    /// <summary>
    /// 场景尺寸 比例
    /// </summary>
    public float disZ;
    public float disX;

    float times;
    /// <summary>
    ///   场景所有水晶点
    /// </summary>
    public List<Transform> listPoint;

    List<Vector3> listPointPos;

    private void Start()
    {
    
        Debug.Log(mapPointA.eulerAngles + " mapPointA " + mapPointA.localEulerAngles);
       

        disX = Mathf.Abs(mapPointB.localPosition.x - mapPointA.localPosition.x);
        disZ = Mathf.Abs(mapPointB.localPosition.z - mapPointA.localPosition.z);

        MapPoint();


    }

    private void LateUpdate()
    {
        if (oldPos != player.localPosition)
        {
            oldPos = player.localPosition;
            MapPosRot();
        }
        times += Time.deltaTime;
        if (times > 0.5f && API_SVR.IsSvrInitialized())
        {
            times = 0;

            Vector2 mapPos = MapPos();
            Vector3 pos = new Vector3(mapSize.x * mapPos.x, mapSize.y * mapPos.y, 0.0f);
            string Ts = ((DateTime.Now.ToUniversalTime().Ticks - 621355968000000000) / 10000000).ToString();

            udpClient.SendIpToPointCloud(pos, Ts);

        }
    }
    /// <summary>
    /// 计算位置 （ 坐标和旋转）
    /// </summary>
    private void MapPosRot()
    {
       

        float x = Mathf.Abs(oldPos.x - mapPointA.localPosition.x)/disX;
        float z = (Mathf.Abs(oldPos.z - mapPointA.localPosition.z))/disZ;


        //Debug.Log("MapPosX:  " + disX + " " + x);
        //Debug.Log("MapPosZ:  " + disZ + " " + z);
        // testMapShow.ShowPlayer(x, z,mapPointA.eulerAngles.y - mapPointA.localEulerAngles.y);

        SettingMapPosRot(z, x);
        // return pos;
    }

    private Vector2 MapPos()
    {
        float x = Mathf.Abs(oldPos.x - mapPointA.localPosition.x) / disX;
        float z = (Mathf.Abs(oldPos.z - mapPointA.localPosition.z)) / disZ;

        Vector2 pos = new Vector2(z, x);

        return pos;
    }
    private void SettingMapPosRot( float z, float x)
    {
        testMaxMapShow.ShowPlayer(z, x, player.transform.localEulerAngles.y + 179);
        testMinMapShow.MapRot(z, x, player.transform.localEulerAngles.y - 80);
    }
    /// <summary>
    ///  计算场景水晶点位置
    /// </summary>
    private void MapPoint()
    {
        if (listPoint.Count <= 0)
            return;

        listPointPos = new List<Vector3>();
        for (int i = 0; i < listPoint.Count; i++)
        {
            float x = Mathf.Abs(listPoint[i].localPosition.x - mapPointA.localPosition.x) / disX;
            float z = Mathf.Abs(listPoint[i].localPosition.z - mapPointA.localPosition.z) / disZ;

            Debug.Log(Mathf.Abs(listPoint[i].localPosition.z - mapPointA.localPosition.z) + "   "+ disX);

            listPointPos.Add(new Vector3(z, x, 0));
        }

        testMaxMapShow.ShowPoint(listPointPos);
        testMinMapShow.LucencyMap();

        testMinMapShow.ShowPoint(listPointPos);
        testMinMapShow.LucencyMap();

    }
   

}