Mark errors when doing mapclean in Map 3D

By Daniel Du

In Map 3D map clean tool, it marks the errors it finds.Here is an example to demonstrate how to use do it with API:

[CommandMethod("clean")]
public void DrawingCleanUp()
{
    string sGroupKeyword = "GROUP";
    string sErrorKeyword = "ERROR";
    string sYes = "YES";
    string sNo = "NO";

    int iGrpErrCnt = 0;
    Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;

    Autodesk.Gis.Map.Topology.Variable cadAction =
        new Autodesk.Gis.Map.Topology.Variable();
    cadAction.LoadProfile(@"C:\MapCleanDemo\myClean.dpf");

    PromptKeywordOptions pkoCleanupType =
        new PromptKeywordOptions("Cleanup Type:");
    pkoCleanupType.Keywords.Add(
        sGroupKeyword, sGroupKeyword, sGroupKeyword, true, true);
    pkoCleanupType.Keywords.Add(
        sErrorKeyword, sErrorKeyword, sErrorKeyword, true, true);
    pkoCleanupType.AllowNone = true;

    PromptKeywordOptions pkoFixError = new PromptKeywordOptions("Fix?");
    pkoFixError.Keywords.Add(sYes, sYes, sYes, true, true);
    pkoFixError.Keywords.Add(sNo, sNo, sNo, true, true);
    pkoFixError.AllowNone = true;

    PromptResult pres = ed.GetKeywords(pkoCleanupType);
    if (pres.Status != PromptStatus.Cancel)
    {
        using (Autodesk.Gis.Map.Topology.TopologyClean cadCleanobj
            = new Autodesk.Gis.Map.Topology.TopologyClean())
        {
            cadCleanobj.Init(cadAction, null);

            cadCleanobj.Start();
            cadCleanobj.GroupNext();
            if (pres.StringResult.ToUpper().Equals(sErrorKeyword))
            {
                while (!cadCleanobj.Completed)
                {
                    iGrpErrCnt = cadCleanobj.GroupErrorCount;

                    ed.WriteMessage("\nGroup Error Count: " + iGrpErrCnt);
                    ed.WriteMessage("\n* Iterating over Errors.");

                    for (int i = 0; i < iGrpErrCnt; i++)
                    {
                        cadCleanobj.ErrorCur(i);
                        ed.WriteMessage("\n* Current Error (X: "
                            + Math.Round(cadCleanobj.ErrorPoint.X, 2)
                            + " Y: " + Math.Round(cadCleanobj.ErrorPoint.Y, 2) + ")");
                        cadCleanobj.ErrorDraw();

                        if (ed.GetKeywords(pkoFixError).StringResult.ToUpper().Equals(sYes))
                            cadCleanobj.ErrorFix();
                        else
                            cadCleanobj.ErrorMark();
                    }

                    cadCleanobj.GroupNext();
                }
            }
            else if (pres.StringResult.ToUpper().Equals(sGroupKeyword))
            {
                ed.WriteMessage("\nGroup Cleanup");
                ed.WriteMessage("\n* Iterating over Groups.");
                while (!cadCleanobj.Completed)
                {
                    iGrpErrCnt = cadCleanobj.GroupErrorCount;

                    ed.WriteMessage("\nGroup Error Count: " + iGrpErrCnt);

                    cadCleanobj.GroupDraw();

                    if (ed.GetKeywords(pkoFixError).StringResult.ToUpper().Equals(sYes))
                        cadCleanobj.GroupFix();
                    else
                        cadCleanobj.GroupMark();

                    cadCleanobj.GroupNext();
                }
            }
            else
                ed.WriteMessage("\n" + pres.StringResult + " is not a valid option.");

            cadCleanobj.End();
        }
    }
}