using Autodesk.Revit.DB;
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using Autodesk.Revit.DB.Plumbing;
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using Autodesk.Revit.UI;
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using HStation.RevitDev.Model.ModelEnum;
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using HStation.RevitDev.RevitDataExport.Common;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text.RegularExpressions;
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namespace HStation.RevitDev.RevitDataExport.Utility
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{
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public class RevitUtil
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{
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public static List<PipeType> FindPipeTypes(Document doc)
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{
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FilteredElementCollector collector = new FilteredElementCollector(doc);
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var pipeTypes = collector.OfClass(typeof(PipeType)).ToElements().Cast<PipeType>().ToList();
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return pipeTypes;
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}
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public static void CleanPipeThumbnails()
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{
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try
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{
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var pipeDir = Path.Combine(GlobalResource.FamilysDirectory, RevitType.RFT_Pipe.GetDescription());
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if (!Directory.Exists(pipeDir)) { return; }
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var pngFiles = Directory.GetFiles(pipeDir, "*.png", SearchOption.TopDirectoryOnly);
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foreach (var pngFile in pngFiles)
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{
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File.Delete(pngFile);
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}
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}
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catch (Exception ex)
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{
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TaskDialog.Show("警告", $"管道缓存清理失败：{ex.Message}");
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}
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}
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public static void SavePipeThumbnails(List<PipeType> pipeTypes)
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{
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var pipeDir = Path.Combine(GlobalResource.FamilysDirectory, RevitType.RFT_Pipe.GetDescription());
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for (int i = 0; i < pipeTypes.Count; i++)
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{
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var pipeType = pipeTypes[i];
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var pipeImg = pipeType.GetPreviewImage(new System.Drawing.Size(GlobalResource.ThumbnailSize, GlobalResource.ThumbnailSize));
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pipeImg.Save(Path.Combine(pipeDir, $"{pipeType.Name}.png"));
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}
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}
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public static IEnumerable<string> ValidateFileVersion(string[] selectPaths)
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{
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var result = new List<string>();
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foreach (var selectPath in selectPaths)
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{
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var fileVersion = VersionUtil.GetVersion(selectPath);
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if (fileVersion == null)
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{
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TaskDialog.Show("警告", "无法检测文件版本，载入族文件失败！");
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}
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if (fileVersion.CompareTo(GlobalResource.CurrentRevitVersion) > 0)
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{
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TaskDialog.Show("警告", "文件版本高于当前Revit版本，无法载入族文件！");
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}
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else
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{
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result.Add(selectPath);
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}
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}
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return result;
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}
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public static bool IsBackUpFile(string path)
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{
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if (!File.Exists(path))
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{
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return false;
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}
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var fileName = Path.GetFileNameWithoutExtension(path);
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var pattern = @"\.[\d]{4}\.rfa";
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bool match = Regex.IsMatch(fileName, pattern);
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if (match)
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{
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return true;
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}
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return false;
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}
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}
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}
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