예제 #1
0
        private void ConvertLatLon_button_Click(object sender, RibbonControlEventArgs e)
        {
            DecimalDegrees        decimalDegrees;
            DegreesDecimalMinutes degreesDecimalMinutes;
            DegreesMinutesSeconds degreesMinutesSeconds;

            try
            {
                switch (this.LatLonFromat_dropDown.SelectedItem.Label)
                {
                case "Decimal Degrees":
                    decimalDegrees         = new DecimalDegrees(this.Longitude_editBox.Text, this.Latitude_editBox.Text);
                    this.MGRS_editBox.Text = decimalDegrees.ToMilitaryGridReferenceSystem().Grid;
                    break;

                case "Degrees Decimal Minutes":
                    degreesDecimalMinutes  = new DegreesDecimalMinutes(this.Longitude_editBox.Text, this.Latitude_editBox.Text);
                    this.MGRS_editBox.Text = degreesDecimalMinutes.ToMilitaryGridReferenceSystem().Grid;
                    break;

                case "Degrees Minutes Seconds":
                    degreesMinutesSeconds  = new DegreesMinutesSeconds(this.Longitude_editBox.Text, this.Latitude_editBox.Text);
                    this.MGRS_editBox.Text = degreesMinutesSeconds.ToMilitaryGridReferenceSystem().Grid;
                    break;
                }
            }
            catch
            {
                MessageBox.Show("Invalid " + this.LatLonFromat_dropDown.SelectedItem.Label + " input.");
            }
        }
예제 #2
0
        private void ConvertLatLon_button_Click(object sender, RibbonControlEventArgs e)
        {
            DecimalDegrees decimalDegrees;
            DegreesDecimalMinutes degreesDecimalMinutes;
            DegreesMinutesSeconds degreesMinutesSeconds;

            try
            {
                switch (this.LatLonFromat_dropDown.SelectedItem.Label)
                {
                    case "Decimal Degrees":
                        decimalDegrees = new DecimalDegrees(this.Longitude_editBox.Text, this.Latitude_editBox.Text);
                        this.MGRS_editBox.Text = decimalDegrees.ToMilitaryGridReferenceSystem().Grid;
                        break;
                    case "Degrees Decimal Minutes":
                        degreesDecimalMinutes = new DegreesDecimalMinutes(this.Longitude_editBox.Text, this.Latitude_editBox.Text);
                        this.MGRS_editBox.Text = degreesDecimalMinutes.ToMilitaryGridReferenceSystem().Grid;
                        break;
                    case "Degrees Minutes Seconds":
                        degreesMinutesSeconds = new DegreesMinutesSeconds(this.Longitude_editBox.Text, this.Latitude_editBox.Text);
                        this.MGRS_editBox.Text = degreesMinutesSeconds.ToMilitaryGridReferenceSystem().Grid;
                        break;
                }
            }
            catch
            {
                MessageBox.Show("Invalid " + this.LatLonFromat_dropDown.SelectedItem.Label + " input.");
            }
        }
예제 #3
0
        private void ConvertMGRS_button_Click(object sender, RibbonControlEventArgs e)
        {
            try
            {
                MilitaryGridReferenceSystem militaryGridReferenceSystem = new MilitaryGridReferenceSystem(this.MGRS_editBox.Text);
                this.MGRS_editBox.Text = militaryGridReferenceSystem.Grid;

                switch (this.LatLonFromat_dropDown.SelectedItem.Label)
                {
                case "Decimal Degrees":
                    DecimalDegrees decimalDegrees = militaryGridReferenceSystem.ToDecimalDegrees();
                    this.Latitude_editBox.Text  = decimalDegrees.Latitude.ToString();
                    this.Longitude_editBox.Text = decimalDegrees.Longitude.ToString();
                    break;

                case "Degrees Decimal Minutes":
                    DegreesDecimalMinutes degreesDecimalMinutes = militaryGridReferenceSystem.ToDegreesDecimalMinutes();
                    this.Latitude_editBox.Text  = degreesDecimalMinutes.Latitude;
                    this.Longitude_editBox.Text = degreesDecimalMinutes.Longitude;
                    break;

                case "Degrees Minutes Seconds":
                    DegreesMinutesSeconds degreesMinutesSeconds = militaryGridReferenceSystem.ToDegreesMinutesSeconds();
                    this.Latitude_editBox.Text  = degreesMinutesSeconds.Latitude;
                    this.Longitude_editBox.Text = degreesMinutesSeconds.Longitude;
                    break;
                }
            }
            catch
            {
                MessageBox.Show("Invalid MGRS Input");
            }
        }
예제 #4
0
        private void LatLonFromat_dropDown_SelectionChanged(object sender, RibbonControlEventArgs e)
        {
            CoordinateFormat      coordinateFormat      = null;
            DecimalDegrees        decimalDegrees        = new DecimalDegrees();
            DegreesDecimalMinutes degreesDecimalMinutes = new DegreesDecimalMinutes();
            DegreesMinutesSeconds degreesMinutesSeconds = new DegreesMinutesSeconds();

            if (!(String.IsNullOrEmpty(this.Longitude_editBox.Text) || String.IsNullOrEmpty(this.Latitude_editBox.Text)))
            {
                if (decimalDegrees.TryParse(this.Longitude_editBox.Text, this.Latitude_editBox.Text, out decimalDegrees))
                {
                    coordinateFormat = decimalDegrees;
                }
                else if (degreesDecimalMinutes.TryParse(this.Longitude_editBox.Text, this.Latitude_editBox.Text, out degreesDecimalMinutes))
                {
                    coordinateFormat = degreesDecimalMinutes;
                }
                else if (degreesMinutesSeconds.TryParse(this.Longitude_editBox.Text, this.Latitude_editBox.Text, out degreesMinutesSeconds))
                {
                    coordinateFormat = degreesMinutesSeconds;
                }

                if (coordinateFormat != null)
                {
                    try
                    {
                        switch (this.LatLonFromat_dropDown.SelectedItem.Label)
                        {
                        case "Decimal Degrees":
                            decimalDegrees              = coordinateFormat.ToDecimalDegrees();
                            this.Latitude_editBox.Text  = decimalDegrees.Latitude.ToString("0.#####");
                            this.Longitude_editBox.Text = decimalDegrees.Longitude.ToString("0.#####");
                            break;

                        case "Degrees Decimal Minutes":
                            degreesDecimalMinutes       = coordinateFormat.ToDegreesDecimalMinutes();
                            this.Latitude_editBox.Text  = degreesDecimalMinutes.Latitude;
                            this.Longitude_editBox.Text = degreesDecimalMinutes.Longitude;
                            break;

                        case "Degrees Minutes Seconds":
                            degreesMinutesSeconds       = coordinateFormat.ToDegreesMinutesSeconds();
                            this.Latitude_editBox.Text  = degreesMinutesSeconds.Latitude;
                            this.Longitude_editBox.Text = degreesMinutesSeconds.Longitude;
                            break;
                        }
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show("Invalid input. " + ex.Message);
                    }
                }
                else
                {
                    MessageBox.Show("Invalid input.");
                }
            }
        }
예제 #5
0
 public bool TryParse(string longitude, string latitude, out DegreesDecimalMinutes result)
 {
     try
     {
         result = new DegreesDecimalMinutes(longitude, latitude);
         return(true);
     }
     catch
     {
         result = null;
         return(false);
     }
 }
예제 #6
0
        private void LatLonFromat_dropDown_SelectionChanged(object sender, RibbonControlEventArgs e)
        {
            CoordinateFormat coordinateFormat = null;
            DecimalDegrees decimalDegrees = new DecimalDegrees();
            DegreesDecimalMinutes degreesDecimalMinutes = new DegreesDecimalMinutes();
            DegreesMinutesSeconds degreesMinutesSeconds = new DegreesMinutesSeconds();

            if (!(String.IsNullOrEmpty(this.Longitude_editBox.Text) || String.IsNullOrEmpty(this.Latitude_editBox.Text)))
            {
                if (decimalDegrees.TryParse(this.Longitude_editBox.Text, this.Latitude_editBox.Text, out decimalDegrees))
                {
                    coordinateFormat = decimalDegrees;
                }
                else if (degreesDecimalMinutes.TryParse(this.Longitude_editBox.Text, this.Latitude_editBox.Text, out degreesDecimalMinutes))
                {
                    coordinateFormat = degreesDecimalMinutes;
                }
                else if (degreesMinutesSeconds.TryParse(this.Longitude_editBox.Text, this.Latitude_editBox.Text, out degreesMinutesSeconds))
                {
                    coordinateFormat = degreesMinutesSeconds;
                }

                if (coordinateFormat != null)
                {
                    try
                    {
                        switch (this.LatLonFromat_dropDown.SelectedItem.Label)
                        {
                            case "Decimal Degrees":
                                decimalDegrees = coordinateFormat.ToDecimalDegrees();
                                this.Latitude_editBox.Text = decimalDegrees.Latitude.ToString("0.#####");
                                this.Longitude_editBox.Text = decimalDegrees.Longitude.ToString("0.#####");
                                break;
                            case "Degrees Decimal Minutes":
                                degreesDecimalMinutes = coordinateFormat.ToDegreesDecimalMinutes();
                                this.Latitude_editBox.Text = degreesDecimalMinutes.Latitude;
                                this.Longitude_editBox.Text = degreesDecimalMinutes.Longitude;
                                break;
                            case "Degrees Minutes Seconds":
                                degreesMinutesSeconds = coordinateFormat.ToDegreesMinutesSeconds();
                                this.Latitude_editBox.Text = degreesMinutesSeconds.Latitude;
                                this.Longitude_editBox.Text = degreesMinutesSeconds.Longitude;
                                break;
                        }
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show("Invalid input. " + ex.Message);
                    }
                }
                else
                {
                    MessageBox.Show("Invalid input.");
                }
            }
        }
예제 #7
0
        /// <summary>
        /// Generates the KML string.
        /// </summary>
        /// <param name="toolStripProgressBar">A windows Forms ToolStripProgressBar</param>
        /// <returns>The KML string.</returns>
        public string generateKML(ref System.Windows.Forms.ToolStripProgressBar toolStripProgressBar)
        {
            XNamespace gx = "http://www.google.com/kml/ext/2.2";
            XElement document = (XElement)(new Document().ToXNode());

            XDocument kml = new XDocument(
                new XComment("Created with excel2earth"),
                new XElement("kml",
                    new XAttribute(XNamespace.Xmlns + "kml", "http://www.opengis.net/kml/2.2"),
                    new XAttribute(XNamespace.Xmlns + "gx", "http://www.google.com/kml/ext/2.2"),
                    document
                )
            );

            int lastRow;

            if (this.range.SpecialCells(Excel.XlCellType.xlCellTypeLastCell, Type.Missing).Row < this.range.Rows.Count)
            {
                lastRow = this.range.SpecialCells(Excel.XlCellType.xlCellTypeLastCell, Type.Missing).Row;
            }
            else
            {
                lastRow = this.range.Rows.Count;
            }

            toolStripProgressBar.Minimum = this.range.Cells.Row + Convert.ToInt32(this.hasHeaders);
            toolStripProgressBar.Maximum = lastRow;
            toolStripProgressBar.Value = toolStripProgressBar.Minimum;
            toolStripProgressBar.Step = 1;

            foreach (StyleMap styleMap in this.styleSelection.Values.Where(StyleMap => StyleMap != null).Distinct())
            {
                if (!document.Descendants("StyleMap").Where(StyleMap => StyleMap.Attribute("id").Value == styleMap.id).Any())
                {
                    document.Add((XElement)styleMap.ToXNode());
                }
            }

            for (int row = 1 + Convert.ToInt32(this.hasHeaders); row <= lastRow; row++)
            {
                XElement parentNode = document;
                Placemark placemark = new Placemark(((Excel.Range)this.range.Cells[row, this.nameColumn]).Value2.ToString());
                string id = "";
                DecimalDegrees decimalDegrees;
                double altitude = 0.0;
                XElement[] childElements;
                XName childType = "Placemark";
                DateTime dateTime1;
                DateTime dateTime2;
                Geometry geometry = null;
                bool addElements = true;

                // XY Coordinates
                try
                {
                    switch (this.coordinatesFormat)
                    {
                        case 0: // Decimal Degrees
                            decimalDegrees = new DecimalDegrees(((Excel.Range)this.range.Cells[row, this.coordinatesField2Column]).Value2.ToString(), ((Excel.Range)this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString());
                            break;
                        case 1: // Degrees, Decimal Minutes
                            decimalDegrees = new DegreesDecimalMinutes(((Excel.Range)this.range.Cells[row, this.coordinatesField2Column]).Value2.ToString(), ((Excel.Range)this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString()).ToDecimalDegrees();
                            break;
                        case 2: // Degrees, Minutes, Seconds
                            decimalDegrees = new DegreesMinutesSeconds(((Excel.Range)this.range.Cells[row, this.coordinatesField2Column]).Value2.ToString(), ((Excel.Range)this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString()).ToDecimalDegrees();
                            break;
                        case 3: // Military Grid Reference System
                            decimalDegrees = new MilitaryGridReferenceSystem(((Excel.Range)this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString()).ToDecimalDegrees();
                            break;
                        //case 4: // Universal Transverse Mercator
                        //    throw new NotImplementedException();
                        //    break;
                        default:
                            decimalDegrees = new DecimalDegrees(0d, 0d);
                            break;
                    }
                }
                catch
                {
                    toolStripProgressBar.PerformStep();
                    continue;
                }

                // Z Coodinate
                if (this.hasAltitude)
                {
                    if (!double.TryParse(((Excel.Range)this.range.Cells[row, this.altitudeColumn]).Value2.ToString(), out altitude))
                    {
                        continue;
                    }

                    altitude *= altitudeUnitMultipliers[this.altitudeUnit];
                }

                Geometry.CoordinateSet coordinateSet = new Geometry.CoordinateSet(decimalDegrees.Latitude, decimalDegrees.Longitude, altitude);

                // Folders
                for (int i = 0; i < this.folderColumns.Length; i++)
                {
                    XElement[] folders = (from folder in parentNode.Descendants("Folder")
                                          where folder.Element("name").Value == ((Excel.Range)this.range.Cells[row, this.folderColumns[i]]).Value2.ToString()
                                          select folder).ToArray<XElement>();

                    if (folders.Length < 1) // If the folder doesn't exist, create it
                    {
                        parentNode.Add(new Folder(((Excel.Range)this.range.Cells[row, this.folderColumns[i]]).Value2.ToString()).ToXNode());
                        i--;
                    }
                    else // If the folder exists, use it
                    {
                        parentNode = folders[0];
                    }
                }

                // Snippet
                if (this.hasSnippet)
                {
                    placemark.snippet = ((Excel.Range)this.range.Cells[row, this.snippetColumn]).Value2.ToString();
                    placemark.snippetMaxLines = this.snippetMaxLines;
                }

                // Description
                if (this.descriptionColumns.Length > 0)
                {
                    XElement descriptionTable = new XElement("table");

                    for (int i = 0; i < this.descriptionColumns.Length; i++)
                    {
                        descriptionTable.Add
                        (
                            new XElement("tr",
                                new XAttribute("style", "background-color: #" + (i % 2 == 0 ? "FFFFFF" : "DDDDDD") + ";"),
                                new XElement("td",
                                    new XAttribute("style", "font-weight: bold;"),
                                    new XText(((Excel.Range)this.range.Cells[1, this.descriptionColumns[i]]).Value2.ToString())
                                ),
                                new XElement("td",
                                    new XText(((Excel.Range)this.range.Cells[row, this.descriptionColumns[i]]).Value2.ToString())
                                )
                            )
                        );
                    }

                    placemark.description = descriptionTable.ToString();
                }

                // Style
                if (this.iconColumn > 0)
                {
                    string styleKey = ((Excel.Range)this.range.Cells[row, this.iconColumn]).Value2.ToString();

                    if (this.styleSelection.ContainsKey(styleKey) && this.styleSelection[styleKey].id != null)
                    {
                        placemark.styleUrl = "#" + this.styleSelection[styleKey].id;
                    }
                }

                // Date/Time
                if (this.hasTimeStamp || this.hasTimeSpan)
                {
                    if (this.dateTimeFormat1 == 1)
                    {
                        DateTime.TryParse(((Excel.Range)this.range.Cells[row, this.dateTimeField1Column]).Value2.ToString() + " " + ((Excel.Range)this.range.Cells[row, this.dateTimeField2Column]).Value2.ToString(), out dateTime1);
                    }
                    else
                    {
                        DateTime.TryParse(((Excel.Range)this.range.Cells[row, this.dateTimeField1Column]).Value2.ToString(), new System.Globalization.CultureInfo("en-us", false).DateTimeFormat, System.Globalization.DateTimeStyles.AssumeUniversal, out dateTime1);
                    }

                    if (this.hasTimeStamp)
                    {
                        placemark.timePrimitive = new TimeStamp(dateTime1, dateTimeFormats[this.dateTimeFormat1]);
                    }

                    if (this.hasTimeSpan)
                    {
                        if (this.dateTimeFormat2 == 1)
                        {
                            DateTime.TryParse(((Excel.Range)this.range.Cells[row, this.dateTimeField3Column]).Value2.ToString() + " " + ((Excel.Range)this.range.Cells[row, this.dateTimeField4Column]).Value2.ToString(), out dateTime2);
                        }
                        else
                        {
                            DateTime.TryParse(((Excel.Range)this.range.Cells[row, this.dateTimeField3Column]).Value2.ToString(), out dateTime2);
                        }

                        placemark.timePrimitive = new excel2earth.kml.TimeSpan(dateTime1, dateTimeFormats[dateTimeFormat1], dateTime2, dateTimeFormats[dateTimeFormat2]);
                    }
                }

                // Model
                Orientation modelOrientation = null;
                Scale modelScale = null;
                Link modelLink = null;

                if (this.hasModel)
                {
                    // Orientation
                    if (this.modelHeadingColumn > 0 || this.modelTiltColumn > 0 || this.modelRollColumn > 0)
                    {
                        double modelHeading = 0.0;
                        double modelTilt = 0.0;
                        double modelRoll = 0.0;

                        if (this.modelHeadingColumn > 0)
                        {
                            double.TryParse(((Excel.Range)this.range.Cells[row, this.modelHeadingColumn]).Value2.ToString(), out modelHeading);
                        }

                        if (this.modelTiltColumn > 0)
                        {
                            double.TryParse(((Excel.Range)this.range.Cells[row, this.modelTiltColumn]).Value2.ToString(), out modelTilt);
                        }

                        if (this.modelRollColumn > 0)
                        {
                            double.TryParse(((Excel.Range)this.range.Cells[row, this.modelRollColumn]).Value2.ToString(), out modelRoll);
                        }

                        modelOrientation = new Orientation(modelHeading, modelTilt, modelRoll);
                    }

                    // Scale
                    if (this.modelXScaleColumn > 0 || this.modelYScaleColumn > 0 || this.modelZScaleColumn > 0)
                    {
                        double modelXScale = 1.0;
                        double modelYScale = 1.0;
                        double modelZScale = 1.0;

                        if (this.modelXScaleColumn > 0)
                        {
                            double.TryParse(((Excel.Range)this.range.Cells[row, this.modelXScaleColumn]).Value2.ToString(), out modelXScale);
                        }

                        if (this.modelYScaleColumn > 0)
                        {
                            double.TryParse(((Excel.Range)this.range.Cells[row, this.modelYScaleColumn]).Value2.ToString(), out modelYScale);
                        }

                        if (this.modelZScaleColumn > 0)
                        {
                            double.TryParse(((Excel.Range)this.range.Cells[row, this.modelZScaleColumn]).Value2.ToString(), out modelZScale);
                        }

                        modelScale = new Scale(modelXScale, modelYScale, modelZScale);
                    }

                    if (this.modelColumn > 0)
                    {
                        modelLink = new Link(((Excel.Range)this.range.Cells[row, this.modelColumn]).Value2.ToString());
                    }
                }

                // Geometry
                if (this.hasMultiGeometry)
                {
                    id = ((Excel.Range)this.range.Cells[row, this.multiGeometryColumn]).Value2.ToString();
                    childElements = (from children in parentNode.Descendants(childType)
                                     where children.Element("MultiGeometry").Attribute("id").Value == id
                                     select children).ToArray<XElement>();
                    childType = "MultiGeometry";

                    if (childElements.Length < 1) // If the Placemark doesn't exist, create it
                    {
                        placemark.geometry = new MultiGeometry(id);
                        parentNode.Add(placemark.ToXNode());
                        parentNode = (from elements in parentNode.Descendants("Placemark").Descendants(childType)
                                      where elements.Attribute("id").Value == id
                                      select elements).First();
                    }
                    else // If the Placemark exists, use it
                    {
                        parentNode = childElements.First();
                    }
                }

                #region MultiType
                switch (this.multiType)
                {
                    case 0: // None
                        break;
                    case 1: // Polygon
                        id = ((Excel.Range)this.range.Cells[row, this.multiTypeGroupColumn]).Value2.ToString();
                        childElements = (from children in parentNode.Descendants(childType).Descendants("Polygon")
                                         where children.Attribute("id").Value == id
                                         select children).ToArray<XElement>();
                        if (childElements.Length < 1) // If the Placemark doesn't exist, create it
                        {
                            Polygon polygon = new Polygon(id);

                            if (this.hasAltitude)
                            {
                                polygon.hasAltitude = true;
                                polygon.altitudeMode = this.altitudeModeIntToEnum[this.altitudeMode];
                                polygon.extrude = this.extrude;
                                polygon.tessellate = this.tesselllate;
                            }

                            if (childType == "Placemark")
                            {
                                XElement xPlacemark = (XElement)placemark.ToXNode();
                                parentNode.Add(xPlacemark);
                                parentNode = xPlacemark;
                            }

                            XElement xPolygon = (XElement)polygon.ToXNode();
                            parentNode.Add(xPolygon);
                            parentNode = xPolygon;
                        }
                        else // If the Placemark exists, use it
                        {
                            parentNode = childElements[0];
                            System.Windows.Forms.MessageBox.Show(parentNode.ToString());
                        }

                        childType = "Polygon";
                        break;
                    case 2: // MultiTrack
                        id = ((Excel.Range)this.range.Cells[row, this.multiTypeGroupColumn]).Value2.ToString();
                        childElements = (from children in parentNode.Descendants(childType).Descendants(gx + "MultiTrack")
                                         where children.Attribute("id").Value == id
                                         select children).ToArray<XElement>();

                        if (childElements.Length < 1) // If the Placemark doesn't exist, create it
                        {
                            MultiTrack multiTrack = new MultiTrack(id, this.trackInterpolate);

                            if (this.hasAltitude)
                            {
                                multiTrack.hasAltitude = true;
                                multiTrack.altitudeMode = this.altitudeModeIntToEnum[this.altitudeMode];
                            }

                            if (childType == "Placemark")
                            {
                                if (this.hasModel)
                                {
                                    placemark.styleUrl = null;
                                }

                                XElement xPlacemark = (XElement)placemark.ToXNode();
                                xPlacemark.Descendants("TimeStamp").Remove();
                                parentNode.Add(xPlacemark);
                                parentNode = xPlacemark;
                            }

                            XElement xMultiTrack = (XElement)multiTrack.ToXNode();
                            parentNode.Add(xMultiTrack);
                            parentNode = xMultiTrack;
                        }
                        else // If the placemark exists, use it
                        {
                            parentNode = childElements.First();
                        }

                        childType = gx + "MultiTrack";
                        break;
                }
                #endregion

                switch (this.dataType)
                {
                    case 0: // Point
                        geometry = new Point(new Geometry.Coordinates(coordinateSet));

                        if (this.hasAltitude)
                        {
                            ((Point)geometry).extrude = this.extrude;
                        }

                        break;
                    case 1: // Line String
                        id = ((Excel.Range)this.range.Cells[row, this.dataTypeGroupColumn]).Value2.ToString();
                        childElements = (from children in parentNode.Descendants(childType).Descendants("LineString")
                                         where children.Attribute("id").Value.ToString() == id
                                         select children).ToArray<XElement>();

                        if (childElements.Length < 1) // LineString does not exist
                        {
                            geometry = new LineString(id, new Geometry.Coordinates(coordinateSet));

                            if (this.hasAltitude)
                            {
                                ((LineString)geometry).extrude = this.extrude;
                                ((LineString)geometry).tessellate = this.tesselllate;
                            }
                        }
                        else // LineString exists, add coordinates
                        {
                            XElement coordinates = childElements[0].Element("coordinates");
                            coordinates.SetValue(coordinates.Value + " " + coordinateSet.getString());
                            updateDescriptionTable(ref this.range, ref row, ref document, (XElement)childElements[0].Parent);
                            addElements = false;
                        }

                        break;
                    case 2: // Linear Ring
                        id = ((Excel.Range)this.range.Cells[row, this.dataTypeGroupColumn]).Value2.ToString();

                        if (childType != "Polygon")
                        {
                            childElements = (from children in parentNode.Descendants(childType).Descendants("LinearRing")
                                             where children.Attribute("id").Value == id
                                             select children).ToArray<XElement>();
                        }
                        else
                        {
                            childElements = (from children in parentNode.Descendants().Descendants("LinearRing")
                                             where children.Attribute("id").Value == id
                                             select children).ToArray<XElement>();
                        }

                        if (childElements.Length < 1) // LinearRing does not exist
                        {
                            geometry = new LinearRing(id, new Geometry.Coordinates(coordinateSet));

                            if (this.hasAltitude && childType != "Polygon")
                            {
                                ((LinearRing)geometry).extrude = this.extrude;
                                ((LinearRing)geometry).tessellate = this.tesselllate;
                            }

                            if (childType == "Polygon")
                            {
                                if (!parentNode.Descendants("outerBoundaryIs").Any())
                                {
                                    parentNode.Add(new XElement("outerBoundaryIs", geometry.ToXNode()));
                                }
                                else
                                {
                                    parentNode.Add(new XElement("innerBoundaryIs", geometry.ToXNode()));
                                    updateDescriptionTable(ref this.range, ref row, ref document, parentNode.Parent);
                                }

                                addElements = false;
                            }
                        }
                        else // LinearRing exists, add coordinates
                        {
                            XElement coordinates = childElements[0].Element("coordinates");
                            coordinates.SetValue(coordinates.Value + " " + coordinateSet.getString());
                            updateDescriptionTable(ref this.range, ref row, ref document, childElements[0].Parent);
                            addElements = false;
                        }
                        break;
                    case 3: // Model
                        geometry = new Model(new Location(coordinateSet), modelOrientation, modelScale, modelLink);
                        break;
                    case 4: // Track
                        Orientation trackOrientation = null;
                        if (this.trackHeadingColumn > 0 || this.trackTiltColumn > 0 || this.trackRollColumn > 0)
                        {
                            double trackHeading = 0.0;
                            double trackTilt = 0.0;
                            double trackRoll = 0.0;

                            if (this.trackHeadingColumn > 0)
                            {
                                double.TryParse(((Excel.Range)this.range.Cells[row, this.trackHeadingColumn]).Value2.ToString(), out trackHeading);
                            }

                            if (this.trackTiltColumn > 0)
                            {
                                double.TryParse(((Excel.Range)this.range.Cells[row, this.trackTiltColumn]).Value2.ToString(), out trackTilt);
                            }

                            if (this.trackRollColumn > 0)
                            {
                                double.TryParse(((Excel.Range)this.range.Cells[row, this.trackRollColumn]).Value2.ToString(), out trackRoll);
                            }

                            trackOrientation = new Orientation(trackHeading, trackTilt, trackRoll);
                        }

                        id = ((Excel.Range)this.range.Cells[row, this.dataTypeGroupColumn]).Value2.ToString();

                        if (childType != gx + "MultiTrack")
                        {
                            childElements = (from children in parentNode.Descendants(childType).Descendants(gx + "Track")
                                             where children.Attribute("id").Value == id
                                             select children).ToArray<XElement>();
                        }
                        else
                        {
                            childElements = (from children in parentNode.Descendants(gx + "Track")
                                             where children.Attribute("id").Value == id
                                             select children).ToArray<XElement>();
                        }
                        if (childElements.Length < 1) // If the placemark doesn't exist, create it
                        {
                            geometry = new Track(id, new Geometry.Coordinates(coordinateSet));

                            if (this.hasTimeStamp)
                            {
                                ((Track)geometry).whens = new TimeStamp[] { (TimeStamp)placemark.timePrimitive };
                            }

                            if (trackOrientation != null)
                            {
                                ((Track)geometry).angles = new Orientation[] { trackOrientation };
                            }

                            if (this.hasModel)
                            {
                                ((Track)geometry).model = new Model(modelOrientation, modelScale, modelLink);
                            }

                            if (childType == gx + "MultiTrack" && parentNode.Descendants(gx + "Track").Any())
                            {
                                updateDescriptionTable(ref this.range, ref row, ref document, parentNode.Parent);
                            }
                        }
                        else
                        {
                            XElement track = childElements[0];

                            if (this.hasTimeStamp)
                            {
                                (from whens in track.Descendants("when") select whens).Last().AddAfterSelf(((XElement)placemark.timePrimitive.ToXNode()).Descendants("when"));
                            }

                            (from coords in track.Descendants(gx + "coord") select coords).Last().AddAfterSelf(new XElement(gx + "coord", coordinateSet.getString().Replace(',', ' ')));

                            if (trackOrientation != null)
                            {
                                (from angles in track.Descendants(gx + "angles") select angles).Last().AddAfterSelf(new XElement(gx + "angles", trackOrientation.getString()));
                            }

                            updateDescriptionTable(ref this.range, ref row, ref document, childElements[0].Parent);
                            addElements = false;
                        }
                        break;
                }

                if (addElements)
                {
                    if (this.hasAltitude && this.multiType != 1)
                    {
                        geometry.hasAltitude = true;
                        geometry.altitudeMode = this.altitudeModeIntToEnum[this.altitudeMode];
                    }

                    if (childType == "Placemark")
                    {
                        if (this.dataType == 4)
                        {
                            placemark.timePrimitive = null;
                        }

                        placemark.geometry = geometry;
                        parentNode.Add(placemark.ToXNode());
                    }
                    else
                    {
                        parentNode.Add(geometry.ToXNode());
                    }
                }
                toolStripProgressBar.PerformStep();
            }

            return kml.ToString();
        }
예제 #8
0
        /// <summary>
        /// Generates the KML string.
        /// </summary>
        /// <param name="toolStripProgressBar">A windows Forms ToolStripProgressBar</param>
        /// <returns>The KML string.</returns>
        public string generateKML(ref System.Windows.Forms.ToolStripProgressBar toolStripProgressBar)
        {
            XNamespace gx       = "http://www.google.com/kml/ext/2.2";
            XElement   document = (XElement)(new Document().ToXNode());

            XDocument kml = new XDocument(
                new XComment("Created with excel2earth"),
                new XElement("kml",
                             new XAttribute(XNamespace.Xmlns + "kml", "http://www.opengis.net/kml/2.2"),
                             new XAttribute(XNamespace.Xmlns + "gx", "http://www.google.com/kml/ext/2.2"),
                             document
                             )
                );

            int lastRow;

            if (this.range.SpecialCells(Excel.XlCellType.xlCellTypeLastCell, Type.Missing).Row < this.range.Rows.Count)
            {
                lastRow = this.range.SpecialCells(Excel.XlCellType.xlCellTypeLastCell, Type.Missing).Row;
            }
            else
            {
                lastRow = this.range.Rows.Count;
            }

            toolStripProgressBar.Minimum = this.range.Cells.Row + Convert.ToInt32(this.hasHeaders);
            toolStripProgressBar.Maximum = lastRow;
            toolStripProgressBar.Value   = toolStripProgressBar.Minimum;
            toolStripProgressBar.Step    = 1;

            foreach (StyleMap styleMap in this.styleSelection.Values.Where(StyleMap => StyleMap != null).Distinct())
            {
                if (!document.Descendants("StyleMap").Where(StyleMap => StyleMap.Attribute("id").Value == styleMap.id).Any())
                {
                    document.Add((XElement)styleMap.ToXNode());
                }
            }

            for (int row = 1 + Convert.ToInt32(this.hasHeaders); row <= lastRow; row++)
            {
                XElement       parentNode = document;
                Placemark      placemark  = new Placemark(((Excel.Range) this.range.Cells[row, this.nameColumn]).Value2.ToString());
                string         id         = "";
                DecimalDegrees decimalDegrees;
                double         altitude = 0.0;
                XElement[]     childElements;
                XName          childType = "Placemark";
                DateTime       dateTime1;
                DateTime       dateTime2;
                Geometry       geometry    = null;
                bool           addElements = true;

                // XY Coordinates
                try
                {
                    switch (this.coordinatesFormat)
                    {
                    case 0:     // Decimal Degrees
                        decimalDegrees = new DecimalDegrees(((Excel.Range) this.range.Cells[row, this.coordinatesField2Column]).Value2.ToString(), ((Excel.Range) this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString());
                        break;

                    case 1:     // Degrees, Decimal Minutes
                        decimalDegrees = new DegreesDecimalMinutes(((Excel.Range) this.range.Cells[row, this.coordinatesField2Column]).Value2.ToString(), ((Excel.Range) this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString()).ToDecimalDegrees();
                        break;

                    case 2:     // Degrees, Minutes, Seconds
                        decimalDegrees = new DegreesMinutesSeconds(((Excel.Range) this.range.Cells[row, this.coordinatesField2Column]).Value2.ToString(), ((Excel.Range) this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString()).ToDecimalDegrees();
                        break;

                    case 3:     // Military Grid Reference System
                        decimalDegrees = new MilitaryGridReferenceSystem(((Excel.Range) this.range.Cells[row, this.coordinatesField1Column]).Value2.ToString()).ToDecimalDegrees();
                        break;

                    //case 4: // Universal Transverse Mercator
                    //    throw new NotImplementedException();
                    //    break;
                    default:
                        decimalDegrees = new DecimalDegrees(0d, 0d);
                        break;
                    }
                }
                catch
                {
                    toolStripProgressBar.PerformStep();
                    continue;
                }

                // Z Coodinate
                if (this.hasAltitude)
                {
                    if (!double.TryParse(((Excel.Range) this.range.Cells[row, this.altitudeColumn]).Value2.ToString(), out altitude))
                    {
                        continue;
                    }

                    altitude *= altitudeUnitMultipliers[this.altitudeUnit];
                }

                Geometry.CoordinateSet coordinateSet = new Geometry.CoordinateSet(decimalDegrees.Latitude, decimalDegrees.Longitude, altitude);

                // Folders
                for (int i = 0; i < this.folderColumns.Length; i++)
                {
                    XElement[] folders = (from folder in parentNode.Descendants("Folder")
                                          where folder.Element("name").Value == ((Excel.Range) this.range.Cells[row, this.folderColumns[i]]).Value2.ToString()
                                          select folder).ToArray <XElement>();

                    if (folders.Length < 1) // If the folder doesn't exist, create it
                    {
                        parentNode.Add(new Folder(((Excel.Range) this.range.Cells[row, this.folderColumns[i]]).Value2.ToString()).ToXNode());
                        i--;
                    }
                    else // If the folder exists, use it
                    {
                        parentNode = folders[0];
                    }
                }

                // Snippet
                if (this.hasSnippet)
                {
                    placemark.snippet         = ((Excel.Range) this.range.Cells[row, this.snippetColumn]).Value2.ToString();
                    placemark.snippetMaxLines = this.snippetMaxLines;
                }

                // Description
                if (this.descriptionColumns.Length > 0)
                {
                    XElement descriptionTable = new XElement("table");

                    for (int i = 0; i < this.descriptionColumns.Length; i++)
                    {
                        descriptionTable.Add
                        (
                            new XElement("tr",
                                         new XAttribute("style", "background-color: #" + (i % 2 == 0 ? "FFFFFF" : "DDDDDD") + ";"),
                                         new XElement("td",
                                                      new XAttribute("style", "font-weight: bold;"),
                                                      new XText(((Excel.Range) this.range.Cells[1, this.descriptionColumns[i]]).Value2.ToString())
                                                      ),
                                         new XElement("td",
                                                      new XText(((Excel.Range) this.range.Cells[row, this.descriptionColumns[i]]).Value2.ToString())
                                                      )
                                         )
                        );
                    }

                    placemark.description = descriptionTable.ToString();
                }

                // Style
                if (this.iconColumn > 0)
                {
                    string styleKey = ((Excel.Range) this.range.Cells[row, this.iconColumn]).Value2.ToString();

                    if (this.styleSelection.ContainsKey(styleKey) && this.styleSelection[styleKey].id != null)
                    {
                        placemark.styleUrl = "#" + this.styleSelection[styleKey].id;
                    }
                }

                // Date/Time
                if (this.hasTimeStamp || this.hasTimeSpan)
                {
                    if (this.dateTimeFormat1 == 1)
                    {
                        DateTime.TryParse(((Excel.Range) this.range.Cells[row, this.dateTimeField1Column]).Value2.ToString() + " " + ((Excel.Range) this.range.Cells[row, this.dateTimeField2Column]).Value2.ToString(), out dateTime1);
                    }
                    else
                    {
                        DateTime.TryParse(((Excel.Range) this.range.Cells[row, this.dateTimeField1Column]).Value2.ToString(), new System.Globalization.CultureInfo("en-us", false).DateTimeFormat, System.Globalization.DateTimeStyles.AssumeUniversal, out dateTime1);
                    }

                    if (this.hasTimeStamp)
                    {
                        placemark.timePrimitive = new TimeStamp(dateTime1, dateTimeFormats[this.dateTimeFormat1]);
                    }

                    if (this.hasTimeSpan)
                    {
                        if (this.dateTimeFormat2 == 1)
                        {
                            DateTime.TryParse(((Excel.Range) this.range.Cells[row, this.dateTimeField3Column]).Value2.ToString() + " " + ((Excel.Range) this.range.Cells[row, this.dateTimeField4Column]).Value2.ToString(), out dateTime2);
                        }
                        else
                        {
                            DateTime.TryParse(((Excel.Range) this.range.Cells[row, this.dateTimeField3Column]).Value2.ToString(), out dateTime2);
                        }

                        placemark.timePrimitive = new excel2earth.kml.TimeSpan(dateTime1, dateTimeFormats[dateTimeFormat1], dateTime2, dateTimeFormats[dateTimeFormat2]);
                    }
                }

                // Model
                Orientation modelOrientation = null;
                Scale       modelScale       = null;
                Link        modelLink        = null;

                if (this.hasModel)
                {
                    // Orientation
                    if (this.modelHeadingColumn > 0 || this.modelTiltColumn > 0 || this.modelRollColumn > 0)
                    {
                        double modelHeading = 0.0;
                        double modelTilt    = 0.0;
                        double modelRoll    = 0.0;

                        if (this.modelHeadingColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.modelHeadingColumn]).Value2.ToString(), out modelHeading);
                        }

                        if (this.modelTiltColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.modelTiltColumn]).Value2.ToString(), out modelTilt);
                        }

                        if (this.modelRollColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.modelRollColumn]).Value2.ToString(), out modelRoll);
                        }

                        modelOrientation = new Orientation(modelHeading, modelTilt, modelRoll);
                    }

                    // Scale
                    if (this.modelXScaleColumn > 0 || this.modelYScaleColumn > 0 || this.modelZScaleColumn > 0)
                    {
                        double modelXScale = 1.0;
                        double modelYScale = 1.0;
                        double modelZScale = 1.0;

                        if (this.modelXScaleColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.modelXScaleColumn]).Value2.ToString(), out modelXScale);
                        }

                        if (this.modelYScaleColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.modelYScaleColumn]).Value2.ToString(), out modelYScale);
                        }

                        if (this.modelZScaleColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.modelZScaleColumn]).Value2.ToString(), out modelZScale);
                        }

                        modelScale = new Scale(modelXScale, modelYScale, modelZScale);
                    }

                    if (this.modelColumn > 0)
                    {
                        modelLink = new Link(((Excel.Range) this.range.Cells[row, this.modelColumn]).Value2.ToString());
                    }
                }

                // Geometry
                if (this.hasMultiGeometry)
                {
                    id            = ((Excel.Range) this.range.Cells[row, this.multiGeometryColumn]).Value2.ToString();
                    childElements = (from children in parentNode.Descendants(childType)
                                     where children.Element("MultiGeometry").Attribute("id").Value == id
                                     select children).ToArray <XElement>();
                    childType = "MultiGeometry";

                    if (childElements.Length < 1) // If the Placemark doesn't exist, create it
                    {
                        placemark.geometry = new MultiGeometry(id);
                        parentNode.Add(placemark.ToXNode());
                        parentNode = (from elements in parentNode.Descendants("Placemark").Descendants(childType)
                                      where elements.Attribute("id").Value == id
                                      select elements).First();
                    }
                    else // If the Placemark exists, use it
                    {
                        parentNode = childElements.First();
                    }
                }

                #region MultiType
                switch (this.multiType)
                {
                case 0:     // None
                    break;

                case 1:     // Polygon
                    id            = ((Excel.Range) this.range.Cells[row, this.multiTypeGroupColumn]).Value2.ToString();
                    childElements = (from children in parentNode.Descendants(childType).Descendants("Polygon")
                                     where children.Attribute("id").Value == id
                                     select children).ToArray <XElement>();
                    if (childElements.Length < 1)     // If the Placemark doesn't exist, create it
                    {
                        Polygon polygon = new Polygon(id);

                        if (this.hasAltitude)
                        {
                            polygon.hasAltitude  = true;
                            polygon.altitudeMode = this.altitudeModeIntToEnum[this.altitudeMode];
                            polygon.extrude      = this.extrude;
                            polygon.tessellate   = this.tesselllate;
                        }

                        if (childType == "Placemark")
                        {
                            XElement xPlacemark = (XElement)placemark.ToXNode();
                            parentNode.Add(xPlacemark);
                            parentNode = xPlacemark;
                        }

                        XElement xPolygon = (XElement)polygon.ToXNode();
                        parentNode.Add(xPolygon);
                        parentNode = xPolygon;
                    }
                    else     // If the Placemark exists, use it
                    {
                        parentNode = childElements[0];
                        System.Windows.Forms.MessageBox.Show(parentNode.ToString());
                    }

                    childType = "Polygon";
                    break;

                case 2:     // MultiTrack
                    id            = ((Excel.Range) this.range.Cells[row, this.multiTypeGroupColumn]).Value2.ToString();
                    childElements = (from children in parentNode.Descendants(childType).Descendants(gx + "MultiTrack")
                                     where children.Attribute("id").Value == id
                                     select children).ToArray <XElement>();

                    if (childElements.Length < 1)     // If the Placemark doesn't exist, create it
                    {
                        MultiTrack multiTrack = new MultiTrack(id, this.trackInterpolate);

                        if (this.hasAltitude)
                        {
                            multiTrack.hasAltitude  = true;
                            multiTrack.altitudeMode = this.altitudeModeIntToEnum[this.altitudeMode];
                        }

                        if (childType == "Placemark")
                        {
                            if (this.hasModel)
                            {
                                placemark.styleUrl = null;
                            }

                            XElement xPlacemark = (XElement)placemark.ToXNode();
                            xPlacemark.Descendants("TimeStamp").Remove();
                            parentNode.Add(xPlacemark);
                            parentNode = xPlacemark;
                        }

                        XElement xMultiTrack = (XElement)multiTrack.ToXNode();
                        parentNode.Add(xMultiTrack);
                        parentNode = xMultiTrack;
                    }
                    else     // If the placemark exists, use it
                    {
                        parentNode = childElements.First();
                    }

                    childType = gx + "MultiTrack";
                    break;
                }
                #endregion

                switch (this.dataType)
                {
                case 0:     // Point
                    geometry = new Point(new Geometry.Coordinates(coordinateSet));

                    if (this.hasAltitude)
                    {
                        ((Point)geometry).extrude = this.extrude;
                    }

                    break;

                case 1:     // Line String
                    id            = ((Excel.Range) this.range.Cells[row, this.dataTypeGroupColumn]).Value2.ToString();
                    childElements = (from children in parentNode.Descendants(childType).Descendants("LineString")
                                     where children.Attribute("id").Value.ToString() == id
                                     select children).ToArray <XElement>();

                    if (childElements.Length < 1)     // LineString does not exist
                    {
                        geometry = new LineString(id, new Geometry.Coordinates(coordinateSet));

                        if (this.hasAltitude)
                        {
                            ((LineString)geometry).extrude    = this.extrude;
                            ((LineString)geometry).tessellate = this.tesselllate;
                        }
                    }
                    else     // LineString exists, add coordinates
                    {
                        XElement coordinates = childElements[0].Element("coordinates");
                        coordinates.SetValue(coordinates.Value + " " + coordinateSet.getString());
                        updateDescriptionTable(ref this.range, ref row, ref document, (XElement)childElements[0].Parent);
                        addElements = false;
                    }

                    break;

                case 2:     // Linear Ring
                    id = ((Excel.Range) this.range.Cells[row, this.dataTypeGroupColumn]).Value2.ToString();

                    if (childType != "Polygon")
                    {
                        childElements = (from children in parentNode.Descendants(childType).Descendants("LinearRing")
                                         where children.Attribute("id").Value == id
                                         select children).ToArray <XElement>();
                    }
                    else
                    {
                        childElements = (from children in parentNode.Descendants().Descendants("LinearRing")
                                         where children.Attribute("id").Value == id
                                         select children).ToArray <XElement>();
                    }

                    if (childElements.Length < 1)     // LinearRing does not exist
                    {
                        geometry = new LinearRing(id, new Geometry.Coordinates(coordinateSet));

                        if (this.hasAltitude && childType != "Polygon")
                        {
                            ((LinearRing)geometry).extrude    = this.extrude;
                            ((LinearRing)geometry).tessellate = this.tesselllate;
                        }

                        if (childType == "Polygon")
                        {
                            if (!parentNode.Descendants("outerBoundaryIs").Any())
                            {
                                parentNode.Add(new XElement("outerBoundaryIs", geometry.ToXNode()));
                            }
                            else
                            {
                                parentNode.Add(new XElement("innerBoundaryIs", geometry.ToXNode()));
                                updateDescriptionTable(ref this.range, ref row, ref document, parentNode.Parent);
                            }

                            addElements = false;
                        }
                    }
                    else     // LinearRing exists, add coordinates
                    {
                        XElement coordinates = childElements[0].Element("coordinates");
                        coordinates.SetValue(coordinates.Value + " " + coordinateSet.getString());
                        updateDescriptionTable(ref this.range, ref row, ref document, childElements[0].Parent);
                        addElements = false;
                    }
                    break;

                case 3:     // Model
                    geometry = new Model(new Location(coordinateSet), modelOrientation, modelScale, modelLink);
                    break;

                case 4:     // Track
                    Orientation trackOrientation = null;
                    if (this.trackHeadingColumn > 0 || this.trackTiltColumn > 0 || this.trackRollColumn > 0)
                    {
                        double trackHeading = 0.0;
                        double trackTilt    = 0.0;
                        double trackRoll    = 0.0;

                        if (this.trackHeadingColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.trackHeadingColumn]).Value2.ToString(), out trackHeading);
                        }

                        if (this.trackTiltColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.trackTiltColumn]).Value2.ToString(), out trackTilt);
                        }

                        if (this.trackRollColumn > 0)
                        {
                            double.TryParse(((Excel.Range) this.range.Cells[row, this.trackRollColumn]).Value2.ToString(), out trackRoll);
                        }

                        trackOrientation = new Orientation(trackHeading, trackTilt, trackRoll);
                    }

                    id = ((Excel.Range) this.range.Cells[row, this.dataTypeGroupColumn]).Value2.ToString();

                    if (childType != gx + "MultiTrack")
                    {
                        childElements = (from children in parentNode.Descendants(childType).Descendants(gx + "Track")
                                         where children.Attribute("id").Value == id
                                         select children).ToArray <XElement>();
                    }
                    else
                    {
                        childElements = (from children in parentNode.Descendants(gx + "Track")
                                         where children.Attribute("id").Value == id
                                         select children).ToArray <XElement>();
                    }
                    if (childElements.Length < 1)     // If the placemark doesn't exist, create it
                    {
                        geometry = new Track(id, new Geometry.Coordinates(coordinateSet));

                        if (this.hasTimeStamp)
                        {
                            ((Track)geometry).whens = new TimeStamp[] { (TimeStamp)placemark.timePrimitive };
                        }

                        if (trackOrientation != null)
                        {
                            ((Track)geometry).angles = new Orientation[] { trackOrientation };
                        }

                        if (this.hasModel)
                        {
                            ((Track)geometry).model = new Model(modelOrientation, modelScale, modelLink);
                        }

                        if (childType == gx + "MultiTrack" && parentNode.Descendants(gx + "Track").Any())
                        {
                            updateDescriptionTable(ref this.range, ref row, ref document, parentNode.Parent);
                        }
                    }
                    else
                    {
                        XElement track = childElements[0];

                        if (this.hasTimeStamp)
                        {
                            (from whens in track.Descendants("when") select whens).Last().AddAfterSelf(((XElement)placemark.timePrimitive.ToXNode()).Descendants("when"));
                        }

                        (from coords in track.Descendants(gx + "coord") select coords).Last().AddAfterSelf(new XElement(gx + "coord", coordinateSet.getString().Replace(',', ' ')));

                        if (trackOrientation != null)
                        {
                            (from angles in track.Descendants(gx + "angles") select angles).Last().AddAfterSelf(new XElement(gx + "angles", trackOrientation.getString()));
                        }

                        updateDescriptionTable(ref this.range, ref row, ref document, childElements[0].Parent);
                        addElements = false;
                    }
                    break;
                }

                if (addElements)
                {
                    if (this.hasAltitude && this.multiType != 1)
                    {
                        geometry.hasAltitude  = true;
                        geometry.altitudeMode = this.altitudeModeIntToEnum[this.altitudeMode];
                    }

                    if (childType == "Placemark")
                    {
                        if (this.dataType == 4)
                        {
                            placemark.timePrimitive = null;
                        }

                        placemark.geometry = geometry;
                        parentNode.Add(placemark.ToXNode());
                    }
                    else
                    {
                        parentNode.Add(geometry.ToXNode());
                    }
                }
                toolStripProgressBar.PerformStep();
            }

            return(kml.ToString());
        }
 public bool TryParse(string longitude, string latitude, out DegreesDecimalMinutes result)
 {
     try
     {
         result = new DegreesDecimalMinutes(longitude, latitude);
         return true;
     }
     catch
     {
         result = null;
         return false;
     }
 }