autodesk-designautomation - 使用 pc3 自定义绘图

Question

我正在尝试使用设计自动化进行自定义绘图，但它会因validator.Validate(plotInfo);错误eDeviceNotFound而崩溃。

这是因为 Acad 引擎找不到我的custom.pc3文件。

我试图把它放在appPackage.zip中，但它不起作用。

我需要将 pc3 文件放在哪里？

Answer 1

您可以尝试将您的自定义 pc3 文件上传到云服务器，将其传递给 Forge DA。

示例工作流程

• 创建活动

  {
      “主机应用程序”：“”，
      "RequiredEngineVersion": "22.0",
      “参数”： {
          “输入参数”：[
              {
                  "名称": "HostDwg",
                  "LocalFileName": "$(HostDwg)"
              },
              {
                  "名称": "CustomPC3",
                  “本地文件名”：“custom.pc3”
              }
          ],
          “输出参数”：[
              {
                  “名称”：“结果”，
                  “本地文件名”：“结果.pdf”
              }
          ]
      },
      “操作说明”： {
          “命令行参数”：空，
          "脚本": "FPDPLOT\ncustom.pc3\nresult.pdf\n"
      },
      "AppPackages":["CustomPlotter"],
      “版本”：1，
      “Id”：“自定义绘图仪”
  }
  

• 工作项负载

  {
      “论据”：{
          “输入参数”：[
              {
                  “资源”：“https://madhukar-fda.s3.us-west-2.amazonaws.com/Kitchens.dwg”，
                  “名称”：“HostDwg”
              },
              {
                  “资源”：“https://madhukar-fda.s3.us-west-2.amazonaws.com/Custom.pc3”，
                  “名称”：“自定义PC3”
              }
          ],
          “输出参数”：[
              {
                  “名称”：“结果”，
                  “HttpVerb”：“POST”
              }
          ]
      },
      "ActivityId": "自定义绘图仪"
  }
  

• .NET 自定义命令

  public static void PlotLayout()
  {
      // Get the current document and database, and start a transaction
  
      Document acDoc = Application.DocumentManager.MdiActiveDocument;
      Database acCurDb = acDoc.Database;
      PromptResult result = acDoc.Editor.GetString("Enter PC3 File:");
      if (result.Status != PromptStatus.OK) return;
      string pc3FileName = result.StringResult;
      result = acDoc.Editor.GetString("Enter PDF Name :");
      if (result.Status != PromptStatus.OK) return;
      string pdfFileName = result.StringResult;
  
      using (Transaction acTrans = acCurDb.TransactionManager.StartTransaction())
      {
          // Reference the Layout Manager
          LayoutManager acLayoutMgr = LayoutManager.Current;
  
          // Get the current layout and output its name in the Command Line window
          Layout acLayout = acTrans.GetObject(acLayoutMgr.GetLayoutId(acLayoutMgr.CurrentLayout),
                                              OpenMode.ForRead) as Layout;
          //Here we are setting custom config file
          PlotConfig acPlCfg = PlotConfigManager.SetCurrentConfig(pc3FileName);
          // Get the PlotInfo from the layout
          using (PlotInfo acPlInfo = new PlotInfo())
          {
              acPlInfo.Layout = acLayout.ObjectId;
  
              // Get a copy of the PlotSettings from the layout
              using (PlotSettings acPlSet = new PlotSettings(acLayout.ModelType))
              {
                  acPlSet.CopyFrom(acLayout);
  
                  // Update the PlotSettings object
                  PlotSettingsValidator acPlSetVdr = PlotSettingsValidator.Current;
  
                  // Set the plot type
                  acPlSetVdr.SetPlotType(acPlSet, Autodesk.AutoCAD.DatabaseServices.PlotType.Extents);
  
                  // Set the plot scale
                  acPlSetVdr.SetUseStandardScale(acPlSet, true);
                  acPlSetVdr.SetStdScaleType(acPlSet, StdScaleType.ScaleToFit);
  
                  // Center the plot
                  acPlSetVdr.SetPlotCentered(acPlSet, true);
  
                  // Set the plot device to use
                  acPlSetVdr.SetPlotConfigurationName(acPlSet, "custom.pc3", "ANSI_A_(8.50_x_11.00_Inches)");
  
                  // Set the plot info as an override since it will
                  // not be saved back to the layout
                  acPlInfo.OverrideSettings = acPlSet;
  
                  // Validate the plot info
                  using (PlotInfoValidator acPlInfoVdr = new PlotInfoValidator())
                  {
                      acPlInfoVdr.MediaMatchingPolicy = MatchingPolicy.MatchEnabled;
                      acPlInfoVdr.Validate(acPlInfo);
  
                      // Check to see if a plot is already in progress
                      if (PlotFactory.ProcessPlotState == ProcessPlotState.NotPlotting)
                      {
                          using (PlotEngine acPlEng = PlotFactory.CreatePublishEngine())
                          {
                              // Track the plot progress with a Progress dialog
                              using (PlotProgressDialog acPlProgDlg = new PlotProgressDialog(false, 1, true))
                              {
                                  using ((acPlProgDlg))
                                  {
                                      // Define the status messages to display 
                                      // when plotting starts
                                      acPlProgDlg.set_PlotMsgString(PlotMessageIndex.DialogTitle, "Plot Progress");
                                      acPlProgDlg.set_PlotMsgString(PlotMessageIndex.CancelJobButtonMessage, "Cancel Job");
                                      acPlProgDlg.set_PlotMsgString(PlotMessageIndex.CancelSheetButtonMessage, "Cancel Sheet");
                                      acPlProgDlg.set_PlotMsgString(PlotMessageIndex.SheetSetProgressCaption, "Sheet Set Progress");
                                      acPlProgDlg.set_PlotMsgString(PlotMessageIndex.SheetProgressCaption, "Sheet Progress");
  
                                      // Set the plot progress range
                                      acPlProgDlg.LowerPlotProgressRange = 0;
                                      acPlProgDlg.UpperPlotProgressRange = 100;
                                      acPlProgDlg.PlotProgressPos = 0;
  
                                      // Display the Progress dialog
                                      acPlProgDlg.OnBeginPlot();
                                      acPlProgDlg.IsVisible = true;
  
                                      // Start to plot the layout
                                      acPlEng.BeginPlot(acPlProgDlg, null);
  
                                      // Define the plot output
                                      acPlEng.BeginDocument(acPlInfo, acDoc.Name, null, 1, true, pdfFileName);
  
                                      // Display information about the current plot
                                      acPlProgDlg.set_PlotMsgString(PlotMessageIndex.Status, "Plotting: " + acDoc.Name + " - " + acLayout.LayoutName);
  
                                      // Set the sheet progress range
                                      acPlProgDlg.OnBeginSheet();
                                      acPlProgDlg.LowerSheetProgressRange = 0;
                                      acPlProgDlg.UpperSheetProgressRange = 100;
                                      acPlProgDlg.SheetProgressPos = 0;
  
                                      // Plot the first sheet/layout
                                      using (PlotPageInfo acPlPageInfo = new PlotPageInfo())
                                      {
                                          acPlEng.BeginPage(acPlPageInfo, acPlInfo, true, null);
                                      }
  
                                      acPlEng.BeginGenerateGraphics(null);
                                      acPlEng.EndGenerateGraphics(null);
  
                                      // Finish plotting the sheet/layout
                                      acPlEng.EndPage(null);
                                      acPlProgDlg.SheetProgressPos = 100;
                                      acPlProgDlg.OnEndSheet();
  
                                      // Finish plotting the document
                                      acPlEng.EndDocument(null);
  
                                      // Finish the plot
                                      acPlProgDlg.PlotProgressPos = 100;
                                      acPlProgDlg.OnEndPlot();
                                      acPlEng.EndPlot(null);
                                  }
                              }
                          }
                      }
                  }
              }
          }
      }
  }
  

Answer 2

如果将.pc3文件放在Plotters文件夹下，它应该可以工作。