MapClean c#

[daryl]

I need help with the automatic mapclean example provided by Daniel Du on the dev. blog. I am trying to interactively create the path to the dpf file. I can hard code it in to get it to work; otherwise, I have no luck. Any ideas?

My issue is with this line of code   cadAction.LoadProfile(@"C:\Work\mapcleandemo\myclean.dpf");

I am trying to dynamically add paths like the following:

filepath = String.Format(@"{0}", filepath);

or

filepath = String.Format("\"" + "{0}" + "\"", filepath);

cadAction.LoadProfile(filepath);

I believe it is not working due to the file path. I do check earlier in the code that it can find the file before trying to load it.

[CommandMethod("clean")]

public void DrawingCleanUp()

{

  Autodesk.Gis.Map.Topology.Variable cadAction

    = new Autodesk.Gis.Map.Topology.Variable();

  //Load a dpf script file, it can be generated by Map 3D UI

  cadAction.LoadProfile(@"C:\Work\mapcleandemo\myclean.dpf");

  //The instance of this class should be released by explicitly

  //calling Dispose() in order to avoid memory leak.

  //See also 'using' keyword in C# and VB.Net.

  using (Autodesk.Gis.Map.Topology.TopologyClean cadCleanobj

      = new Autodesk.Gis.Map.Topology.TopologyClean())

  {

    //Open a file first to avoid MapTopologyException

    cadCleanobj.Init(cadAction, null);

    cadCleanobj.Start();

    cadCleanobj.GroupNext();

    while (!cadCleanobj.Completed)

    {

      cadCleanobj.GroupFix();

      cadCleanobj.GroupNext();

    }

    //Commit the changes

    cadCleanobj.End();

  }

}

[Jeff_M]

---

@Daryl wrote:

I need help with the automatic mapclean example provided by Daniel Du on the dev. blog. I am trying to interactively create the path to the dpf file. I can hard code it in to get it to work; otherwise, I have no luck. Any ideas?

My issue is with this line of code   cadAction.LoadProfile(@"C:\Work\mapcleandemo\myclean.dpf");

I am trying to dynamically add paths like the following:

filepath = String.Format(@"{0}", filepath);

or

filepath = String.Format("\"" + "{0}" + "\"", filepath);

cadAction.LoadProfile(filepath);

I believe it is not working due to the file path. I do check earlier in the code that it can find the file before trying to load it.

---

How/where are you specifying the initial value of filepath?

[daryl]

Below is the string. Basically, the information( dpf file)  is stored in the applicationplugins folder, which the "appfolder" is that path. I append the additional string.                

string appfolder = PGA.Autodesk.Settings.AcadSettings.AppFolderScriptPath;

string filepath = System.IO.Path.Combine(appfolder,"MapClean",layername);

             filepath +=".dpf";

if (!System.IO.File.Exists(filepath))

                   throw new FileNotFoundException(filepath);

filepath = String.Format("{0}", filepath);

//filepath = @"C:\USERS\DARYL BANKS\APPDATA\ROAMING\AUTODESK\APPLICATIONPLUGINS\PGA-PUTTTINSURFACE2014.BUNDLE\CONTENTS\SCRIPTS\MAPCLEAN\S-CARTPATH.DPF";

[Jeff_M]

Providing your appPath is getting a valid string, which it must be in order to pass the FileExists test, you should just be able to pass filepath, no need to Format.

            string layername = "test";
            string appfolder = @"C:\Users\Jeff-i7\AppData\Roaming\Autodesk\ApplicationPlugins\Test";
            string filepath = System.IO.Path.Combine(appfolder, "MapClean", layername);
            filepath += ".dpf";

            if (!System.IO.File.Exists(filepath))
                throw new System.IO.FileNotFoundException(filepath);

            Autodesk.Gis.Map.Topology.Variable cadAction  = new Autodesk.Gis.Map.Topology.Variable();
            //Load a dpf script file, it can be generated by Map 3D UI
            cadAction.LoadProfile(filepath);

 I was able to run the command with the code above inserted into your code.

[Partha.Sarkar]

Hi daryl,

This seems to be an issue of forming the correct location for the profile file.

I presume with Jeff's code snippet you could resolve the filepath issue already.

Thanks,

[daryl]

Jeff,

Thanks for the testing. I am including the dwg and the dpf file for your use. The error is actually thrown on the GroupFix method. However, if I paste my hard coded path into the filepath variable, then it is not thrown. Also, it does not perform as expected either. I am submitting my class. Keep in mind I have been testing and changing items to locate the source of problem. I have put a Document lock on the command.

[daryl]

Log file

[daryl]

Okay, Thanks Jeff! I was able to verify the file was read correctly by saving it back to the folder.

   cadAction.SaveProfile(filepath + "saved");

Since the error was not the filepath, I am working through the actual error of getting the selection set from the dpf file.

"ManagedMapApi"

  at Autodesk.Gis.Map.Interop.ThrowMapTopologyExceptionForErrorStatus(Int32 errorStatus)
   at Autodesk.Gis.Map.Interop.CheckTopologyError(Int32 errorStatus)
   at Autodesk.Gis.Map.Topology.TopologyClean.get_CreatedSelectionSet()

  AdsErrorCode -5001 int

[Jeff_M]

OK, I'm seeing the same as you with your data. I'll have a better look tonight...just leaving my office now (never got a chance to look at this today until just a few minutres ago).

[daryl]

Okay, I have a working version. See if you get similar results. I am uploading the class. I removed the document lock and did not need to supply the selected objects to the method. The cartpath.dpf will create a new object on layer '0' for visual cue of the change.

while (!cadCleanobj.Completed)

                    {

try

                        {

if (cadCleanobj.GroupErrorCount > 0)

                            {

                                cadCleanobj.GroupFix();              

                            }

                            cadCleanobj.GroupNext();

                        }

catch (Exception ex)

                        {

ACADLogging.LogMyExceptions(String.Format("MapClean:{0}", ex.Message));

if (count++ > 5) return;

                        }

                    }

[Jeff_M · Accepted solution]

I also got a working version, using the first class and dpf. All I did was wrap the cadCleanobj.GroupFix(); in a try/catch block. The resulting drawing appears to be the same as running Mapclean manually and loading the same dpf.

            using (Autodesk.Gis.Map.Topology.TopologyClean cadCleanobj
                = new Autodesk.Gis.Map.Topology.TopologyClean())
            {
                //Open a file first to avoid MapTopologyException
                cadCleanobj.Init(cadAction, null);

                cadCleanobj.Start();
                cadCleanobj.GroupNext();

                while (!cadCleanobj.Completed)
                {
                    try
                    {
                        cadCleanobj.GroupFix();
                    }
                    catch { }
                    cadCleanobj.GroupNext();
                }
                //Commit the changes
                cadCleanobj.End();
            }

[Partha.Sarkar]

daryl -

Let us know if this is resolved now.

Thanks,

[daryl]

Thanks everyone!!