//The code sample below obtains the current project, if the active drawing is part of the project.
public static Project PnPActiveProject()
{
Database oDatabase = AcadApp.DocumentManager.MdiActiveDocument.Database;
PnIdProject oPrj = (PnIdProject)PlantApplication.CurrentProject.ProjectParts["PnId"];
if (oPrj == null)
{
return(null); //No P&ID Project loaded
}
List <PnPProjectDrawing> oDwgList = oPrj.GetPnPDrawingFiles();
foreach (PnPProjectDrawing oDwg in oDwgList)
{
if (String.Equals(oDatabase.Filename, oDwg.ResolvedFilePath, StringComparison.InvariantCultureIgnoreCase))
{
return(oPrj);
}
}
return(null); //ActiveDocument is not in the CurrentProject
}
public static void Project_Settings()
{
Editor ed = AcadApp.DocumentManager.MdiActiveDocument.Editor;
// 1.18 Declare a variable as a PlantProject. Instantiate it using
// the CurrentProject of PlantApplication. (PlantApplication is a singleton)
PlantProject currentProj = PlantApplication.CurrentProject;
try
{
// 1.19 Declare a variable as a PnIdProject. Instantiate it using the
// ProjectParts property of the CurrentProject of the PlantProject from step 1.18.
// Use square brackets [] to specify a string identifier. For the string
// property use "PnID". Need to cast it using (PnIdProject)
// Note: Need to add a reference to PnIdProjectPartsMgd.dll this is dll is Missing
// from the PlantSDK. Reference it from the ACAD.EXE folder instead.
PnIdProject PnIdProj = (PnIdProject)currentProj.ProjectParts["PnID"];
// 1.20 Use the WriteMessage function of the editor created above (ed).
// Print out the GapWidth property of the PnIdProject from step 1.19.
// Use a string similar to this: "\nGap Width = " + use ToString()
ed.WriteMessage("\nGap Width = " + PnIdProj.GapWidth.ToString());
// 1.21 Change the GapWidth property to .125
PnIdProj.GapWidth = .125;
// 1.22 Use the WriteMessage function of the editor created above (ed).
// Print out the value of the GapLoop property of the PnIdProject from step 1.19.
// Use a string similar to this: "\nGapLoop = " + use ToString().
// (this value is a bool)
ed.WriteMessage("\nGapLoop = " + PnIdProj.GapLoop().ToString());
// 1.23 Declare a variable as a PipingProject. Instantiate it using the
// ProjectParts property of the CurrentProject of the PlantProject from step 1.18.
// Use square brackets [] to specify a string identifier. For the string
// property use "Piping". Need to cast it using (PipingProject)
// Note: Need to add a reference to PnP3dProjectPartsMgd.dll for PipingProject
PipingProject pipeProj = (PipingProject)currentProj.ProjectParts["Piping"];
// 1.24 Use the WriteMessage function of the editor created above (ed).
// Print out the Minimum Pipe Length property of the PipingProject from step 1.23.
// Use a string similar to this: "\nMinimum Pipe Length = " + use ToString()
ed.WriteMessage("\nMinimum Pipe Length = " + pipeProj.MinimumPipeLength.ToString());
// 1.25 Change the MinimumPipeLength property of the PipingProject from step 1.23.
// to 10
pipeProj.MinimumPipeLength = 10;
// 1.26 Change the WeldGapSize property of the PipingProject from step 1.23.
// to .125
pipeProj.WeldGapSize = .125;
// 1.27 Use the WriteMessage function of the editor created above (ed).
// Print out the value of UseWeldGaps of the PipingProject from step 1.23.
// Use a string similar to this: "\nUse Weld Gaps = " + use ToString()
ed.WriteMessage("\nUse Weld Gaps = " + pipeProj.UseWeldGaps.ToString());
// 1.28 Change the UseWeldGaps of the PipingProject to true
pipeProj.UseWeldGaps = true;
}
catch (System.Exception ex)
{
ed.WriteMessage(ex.ToString());
}
}
