136 lines
4.5 KiB
C#
136 lines
4.5 KiB
C#
using Thousandto.Code.Logic;
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using Thousandto.Core.Asset;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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namespace Thousandto.Code.Center
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{
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/// <summary>
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/// 场景遮挡剔除
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/// </summary>
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public class SceneOcSystem
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{
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#region//私有变量
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//是否初始化完成
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private bool _isLoadFinish = false;
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private int _colRow = 0;
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//当前玩家所处的视口id
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private int _curProtalId = 0;
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private List<int> _idList = new List<int>();
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private Dictionary<int, List<string>> _dicOcData = new Dictionary<int, List<string>>();
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private Dictionary<string, Transform> _dicTrans = new Dictionary<string, Transform>();
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#endregion
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#region//属性
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public bool IsLoadFinish
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{
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get
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{
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return _isLoadFinish;
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}
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}
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public Dictionary<int, List<string>> DicOcData
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{
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get
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{
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return _dicOcData;
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}
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}
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#endregion
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#region//公共函数
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//加载数据
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public void LoadParam()
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{
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LoadScriptAsset();
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}
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//检查物件是否被遮挡剔除
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public bool CheckOc( Transform trans )
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{
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LocalPlayer lp = GameCenter.GameSceneSystem.GetLocalPlayer();
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if (lp == null)
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return true;
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//UnityEngine.Debug.LogError(string.Format("玩家在视口： {0} 处", _curProtalId));
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if (_dicOcData.ContainsKey(_curProtalId))
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{
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string path = string.Empty;
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path = GetTransPath(trans, path);
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List<string> listPath = _dicOcData[_curProtalId];
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if (listPath != null)
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{
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if (listPath.Contains(path))
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return true;
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}
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else
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return false;
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}
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else
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return false;
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return false;
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}
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public void Update()
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{
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//判断玩家视口是否改变了
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LocalPlayer lp = GameCenter.GameSceneSystem.GetLocalPlayer();
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if (lp != null)
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{
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int protalId = GetPortalId(lp);
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if (_curProtalId != protalId)
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{
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_curProtalId = protalId;
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//玩家所在视口发生了变化 更新物件的遮挡剔除
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//GameCenter.SceneRestoreSystem.Update();
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}
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}
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}
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#endregion
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#region//私有函数
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private void LoadScriptAsset()
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{
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string name = GameCenter.GameSceneSystem.GetActivedScene().Cfg.LevelName;
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string path = string.Format("Scene/OcclusionCulling/{0}_OcMapScript", name);
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ResourcesEx.LoadAsync(path, AssetTypeCode.None, (o, b, err) =>
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{
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if (o is ScriptableObject)
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{
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var asset = o as ScriptableObject;
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Type type = o.GetType();
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OcMapDataProxy proxy = new OcMapDataProxy(type, asset);
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proxy.SetOcMapData(_dicOcData, _idList);
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if (_idList != null && _idList.Count > 0)
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_colRow = _idList[0];
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_isLoadFinish = true;
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}
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}, AsyncActionType.LoadObject);
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}
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private int GetPortalId(LocalPlayer lp)
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{
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//int row = (int)Math.Floor((lp.Position.z - GameCenter.SceneRestoreSystem.Min.y) / (GameCenter.SceneRestoreSystem.Max.y - GameCenter.SceneRestoreSystem.Min.y) * _colRow);
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//int col = (int)Math.Floor((lp.Position.x - GameCenter.SceneRestoreSystem.Min.x) / (GameCenter.SceneRestoreSystem.Max.x - GameCenter.SceneRestoreSystem.Min.x) * _colRow);
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//int cel = row * _colRow + col;
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//return cel;
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return 0;
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}
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private string GetTransPath(Transform trans, string path)
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{
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if (trans == null)
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return path;
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if (string.IsNullOrEmpty(path))
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path = string.Format("{0}", trans.name);
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else
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path = string.Format("{0}/{1}", trans.name, path);
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if (string.Equals(trans.name, "SceneRoot"))
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return path;
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return GetTransPath(trans.parent, path);
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}
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#endregion
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}
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}
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