Latest Contributions by DonnyVelazquez

You can use Ogr2ogr to do the conversion. MSSQLSpatial - Microsoft SQL Server Spatial Database  ... View more

How do I get the value of dateFieldsTimezoneID without logging into rest admin? If someone changes this from the default then I can't just convert the UTC value to local on the frontend, correct? I would need to know what the dateFieldsTimezoneID value is right? ... View more

For anyone having this issue in 10.4.1. Looks like its a bug in ArcObjects. Doesn't get fixed until 10.5.1.  arcobjects - IFeatureCursor.NextFeature not releasing memory - Geographic Information Systems Stack Exchange  ... View more

gm.moorthi I'm having the same issue. Whenever I try to access FieldDefs, its null.   Did you solve this? ... View more

No, I'm talking about the .NET bindings. Will the .NET bindings work on Linux? · Issue #5 · Esri/file-geodatabase-api · GitHub  ... View more

Yes I think people would want a feature that properly calculates the area in a gis library. ... View more

Code is posted. ... View more

1.4 ... View more

So I finally got a chance to get back to this problem. Code that creates 1 feature with an arc in it. When you look at that feature in ArcMap it doesn't have the correct area or length. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Esri.FileGDB; using System.IO; namespace GeoDBTest {     class Program     {         static void Main(string[] args)         {             CPoint[] arrPoints = {                                new CPoint(280216.393,336991.323),                                new CPoint(280218.563,336609.378),                                new CPoint(280116.567,336609.378),                                new CPoint(280116.567,336993.493),                                new CPoint(280216.393,336991.323)                            };             // arc lies between point 1 & 2             CArc arc = new CArc(new CPoint(280116.567, 336993.493), new CPoint(280116.567, 336609.378), new CPoint(279953.806, 336801.436));             Geodatabase geodatabase = null;             string geoPath = "geoTest.gdb";             geodatabase = OpenGeoDB(geoPath);             Table tblTestArea = null;             if(geodatabase != null)             {                 ClearTable(geodatabase);                 tblTestArea = OpenGDBTable(geodatabase);                 if(tblTestArea != null)                 {                     int iMultipart = 1, iPoints = 5, iArcs = 1;                     uint iSize = (uint)(4 * sizeof(int) + iMultipart * sizeof(int) + 4 * sizeof(double) + (2 * sizeof(double) * iPoints) + ((sizeof(int) * 3 + sizeof(double) * 2) * iArcs));                     int offset = 0;                     Byte[] shapeBuffer = new Byte[iSize];                     // type                     int type = (int)Esri.FileGDB.ShapeType.GeneralPolyline;                     type = 536870963; //Byte 29,28 ON and Byte 0 is 51                     Buffer.BlockCopy(BitConverter.GetBytes(type), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                     // Extent                     // 280116.567   336609.378                     // 280220.013   336607.577                     // minimum X                     Buffer.BlockCopy(BitConverter.GetBytes(arc.pMidPoint.dX), 0, shapeBuffer, offset, sizeof(double));                     offset += sizeof(double);                     // minimum Y                     Buffer.BlockCopy(BitConverter.GetBytes(arrPoints[2].dY), 0, shapeBuffer, offset, sizeof(double));                     offset += sizeof(double);                     // 280218.563   336991.323                     // 279945.499   336995.913                     // maximum X                     Buffer.BlockCopy(BitConverter.GetBytes(arrPoints[0].dX), 0, shapeBuffer, offset, sizeof(double));                     offset += sizeof(double);                     // maximum Y                     Buffer.BlockCopy(BitConverter.GetBytes(arrPoints[0].dY), 0, shapeBuffer, offset, sizeof(double));                     offset += sizeof(double);                     // number of parts                     Buffer.BlockCopy(BitConverter.GetBytes(iMultipart), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                                         // number of points                     Buffer.BlockCopy(BitConverter.GetBytes(iPoints), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                     // load number of parts                     Buffer.BlockCopy(BitConverter.GetBytes(0), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                                         // Load all points                     for (int pt = 0; pt < arrPoints.Count(); pt++)                     {                         Buffer.BlockCopy(BitConverter.GetBytes(arrPoints[pt].dX), 0, shapeBuffer, offset, sizeof(double));                         offset += sizeof(double);                         Buffer.BlockCopy(BitConverter.GetBytes(arrPoints[pt].dY), 0, shapeBuffer, offset, sizeof(double));                         offset += sizeof(double);                     }                     // number of Arcs                     int numCurves = 1;                     Buffer.BlockCopy(BitConverter.GetBytes(numCurves), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                     // Load  ARC                     //segment point index - arc is starting from point 2                     Buffer.BlockCopy(BitConverter.GetBytes(2), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                     //segment type 1- circular arc                     Buffer.BlockCopy(BitConverter.GetBytes(1), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                     // ESRI expecting the center point of the 2 cord not the center of the circle (curve)                     CPoint arcMidPoint = arc.pMidPoint;                     // Center point                     Buffer.BlockCopy(BitConverter.GetBytes(arcMidPoint.dX), 0, shapeBuffer, offset, sizeof(double));                     offset += sizeof(double);                     Buffer.BlockCopy(BitConverter.GetBytes(arcMidPoint.dY), 0, shapeBuffer, offset, sizeof(double));                     offset += sizeof(double);                     // It doesn't matter it calculates the arc based on the mid point                     int minor = 16;                     int bits = 256 | 128 | 0 | 0 | minor | 0 | 4 | 2 | 0;                     // copy bits                     Buffer.BlockCopy(BitConverter.GetBytes(bits), 0, shapeBuffer, offset, sizeof(int));                     offset += sizeof(int);                     // Loading to the Geo Table                     Row polyRow = tblTestArea.CreateRowObject();                     ShapeBuffer polylinesGeometry = new ShapeBuffer(iSize);                     polylinesGeometry.Allocate(iSize);                     polylinesGeometry.shapeBuffer = shapeBuffer;                     polylinesGeometry.inUseLength = iSize;                     //MultiPartShapeBuffer multiGeometry = polylinesGeometry;                     polyRow.SetGeometry(polylinesGeometry);                     tblTestArea.Insert(polyRow);                     tblTestArea.Close();                     tblTestArea.Dispose();                     geodatabase.Close();                     geodatabase.Dispose();                 }             }         }         static Geodatabase OpenGeoDB(string geoDbPath)         {             Geodatabase geodb = null;             try             {                 try                 {                     geodb = Geodatabase.Open(geoDbPath);                 }                 catch (Exception ex)                 {                     //ignore if file is not present                 }                 try                 {                     if (geodb == null)                     {                         geodb = Geodatabase.Create(geoDbPath);                           }                 }                 catch (Exception ex)                 {                 }             }             finally             {             }             return geodb;         }         static Table OpenGDBTable(Geodatabase geodatabase)         {             Table geodbTbl = null;             string catPath = "";             string tblName = "";             string templatePath = @"PARCELS_TEMPLATE.xml";             try             {                 string featureClassDef = "";                 using (StreamReader sr = new StreamReader(templatePath))                 {                     while (sr.Peek() >= 0)                     {                         featureClassDef += sr.ReadLine() + "\n";                     }                     sr.Close();                 }                 catPath = @"/FD=CAD2GIS/FC=" + "AreaTest";                 tblName = "AreaTest";                 featureClassDef = featureClassDef.Replace("_CATLOGPATH_", catPath);                 featureClassDef = featureClassDef.Replace("_TABLENAME_", tblName);                     geodbTbl = geodatabase.CreateTable(featureClassDef, "");             }             catch (Exception ex)             {             }             finally             {             }             return geodbTbl;         }         static Table ClearTable(Geodatabase geodatabase)         {             string tblName = "";             Table tblData = null;             tblName = "AreaTest";             try             {                 geodatabase.Delete(tblName, "Table");             }             catch (Exception ex)             {             }             finally             {             }             return tblData;         }     } // end class     class CPoint     {         public double dX;         public double dY;         public CPoint(double x, double y)         {             dX = x;             dY = y;         }     }     class CArc     {         public CPoint pStartPoint;         public CPoint pEndPoint;         public CPoint pMidPoint;         public CArc(CPoint SPoint, CPoint EPoint, CPoint MPoint)         {             pStartPoint = new CPoint(SPoint.dX, SPoint.dY);             pEndPoint = new CPoint(EPoint.dX, EPoint.dY);             pMidPoint = new CPoint(MPoint.dX, MPoint.dY);         }     } } ... 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I'v already sent ESRI support a code sample. Just waiting to see what they find. I'll update this thread when I find out. ... View more

This problem is with the File Geodatabase API not with Arcobjects. ... View more

So let me get this straight. Are you saying any data created using the File Geodatabase API is not guaranteed to work in ArcGIS Desktop correctly? I thought the point of the API was to read and write official file geodatabase's. ... View more