using ExportMap.db;
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using ExportMap.Models;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Web;
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namespace ExportMap.cs
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{
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/// <summary>
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/// 模型转换工具
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/// </summary>
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public class ConvertUtils
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{
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/// <summary>
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/// 工作配置
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/// </summary>
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public static string JobConfig = "{{ \"format\": \"3dtiles\", \"mode\": 0, \"outputPath\": \"{0}\", \"outputOptions\": null, \"levelOfDetail\": -1, \"levelOfDetailText\": \"Auto\", \"georeferenced\": null }}";
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/// <summary>
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/// Roamer.exe
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/// </summary>
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public static string RoamerExe = "\"C:\\Program Files\\Autodesk\\Navisworks Manage 2020\\Roamer.exe\"";
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/// <summary>
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/// 获取发布地址
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/// </summary>
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public static string GetReleaseUrl(SysMeta meta)
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{
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return "{host}/LFData/3d/3dtiles/" + meta.type + "/" + meta.id + "/tileset.json";
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}
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/// <summary>
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/// 模型转换
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/// </summary>
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public static List<int> Convert(XYZArgs args)
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{
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string uploadFolder = Tools.GetSetting("uploadFolder");
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string tilesFolder = Path.Combine(Tools.GetSetting("lfData"), "3d\\3dtiles");
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List<SysMeta> list = XYZUtils.SelectMetas(args.ids, "and type in ('ifc', 'fbx', 'rvt')");
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if (null == list || list.Count == 0) return null;
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Tools.SetIsModel(args, list);
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List<int> ids = new List<int>();
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foreach (SysMeta meta in list)
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{
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string modelFile = Path.Combine(uploadFolder, meta.path);
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if (!File.Exists(modelFile)) continue;
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string configFile = Path.Combine(Tools.TempDir, ExportUtil.DateStr + ".json");
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string outPath = Path.Combine(tilesFolder, meta.type, meta.id.ToString());
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string jsonFile = Path.Combine(outPath, "tileset.json");
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if (args.isNew && Directory.Exists(outPath)) Tools.DelPath(outPath);
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if (!Directory.Exists(outPath)) Directory.CreateDirectory(outPath);
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if (File.Exists(jsonFile)) File.Delete(jsonFile);
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WriteText(configFile, string.Format(JobConfig, outPath.Replace("\\", "\\\\")));
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SysTask task = TaskDBHelper.CreateTask(args, meta, "BIM", "三维模型(BIM)");
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ExecNavisworks(task, modelFile, configFile);
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File.Delete(configFile);
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if (File.Exists(jsonFile))
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{
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string path = jsonFile.Replace(Tools.GetSetting("lfData") + "\\", "");
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int pubid = InsertToDB(meta, args, path);
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if (pubid > 0) ids.Add(pubid);
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}
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}
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return ids;
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}
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/// <summary>
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/// 运行Navisworks
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/// </summary>
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public static void ExecNavisworks(SysTask task, string modelFile, string configFile)
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{
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Process p = null;
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try
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{
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//string args = string.Format("-licensing AdLM -OpenFile \"{0}\" -ExecuteAddInPlugin \"EngineBatch_Sample.SmartEarth\" \"{1}\" -log \"{2}\" -NoGui -Exit", modelFile, configFile, Path.Combine(ExportUtil.SourcesPath, "ns_log.txt"));
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string args = string.Format("-licensing AdLM -OpenFile \"{0}\" -ExecuteAddInPlugin \"EngineBatch_Sample.SmartEarth\" \"{1}\" -NoGui -Exit", modelFile, configFile);
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LogOut.Info("Args:" + args);
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// 启动进程
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p = Process.Start(RoamerExe, args);
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task.pid = p.Id;
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task.id = TaskDBHelper.Insert(task);
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p.WaitForInputIdle(); // 让组件等候相关的进程进入闲置状态
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p.WaitForExit(); // 让组件无限期地等待关联进程退出
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task = TaskDBHelper.SelectById(task.id);
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if (null != task && task.status < 2)
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{
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task.status = 2;
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TaskDBHelper.Update(task);
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}
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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task = TaskDBHelper.SelectById(task.id);
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if (null != task && task.status < 2)
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{
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task.err = ex.Message;
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task.status = 4;
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TaskDBHelper.Update(task);
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}
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}
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finally
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{
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if (p != null)
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{
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p.Close();
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p = null;
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}
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}
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}
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/// <summary>
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/// 写文本文件
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/// </summary>
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private static void WriteText(string file, string str)
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{
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File.WriteAllText(file, str);
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LogOut.Info("JobConfig：" + str);
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}
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/// <summary>
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/// 插入数据库
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/// </summary>
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private static int InsertToDB(SysMeta meta, XYZArgs args, string path)
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{
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//if (PubDBHelper.IsPublish(meta.id)) return 1;
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int pubid = PubDBHelper.GetPushlishId(meta.id);
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if (pubid > 0)
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{
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PubDBHelper.UpdatePublish(pubid, meta.name, args.userId, null);
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return pubid;
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}
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SysPublish sys = Tools.NewPublish(meta, args, GetReleaseUrl(meta), path);
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pubid = PubDBHelper.InsertPublish(sys);
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if (pubid > 0)
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{
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sys.id = pubid;
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PubDBHelper.InsertLayer(sys, meta);
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PubDBHelper.InsertMetaPub(meta.id, pubid, args.userId);
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}
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return pubid;
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}
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}
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}
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