public ige_projectionDAL getProjectionDAL(_ge_location loc) { Constants.datumProjection _dp = loc.datumProjection; if (loc.datumProjection == Constants.datumProjection.OSGB36NG) { _projectionDAL = new ge_projectionOSGB36(loc); } if (loc.datumProjection == Constants.datumProjection.OSGB36NGODN) { _projectionDAL = new ge_projectionOSGB36(loc); } if (loc.datumProjection == Constants.datumProjection.WGS84) { _projectionDAL = new ge_projectionWGS84(loc); } if (loc.datumProjection == Constants.datumProjection.GRS80) { _projectionDAL = new ge_projectionGRS80(loc); } return(_projectionDAL); }
public bool UpdateProjectionLoc(_ge_location loc, out string msg, string sourceCoordSystem = "") { bool retvar = false; if (loc.datumProjection == datumProjection.NONE) { retvar = true; msg = "No datumProjection"; } else { ProjectionSystem ps = new ProjectionSystem(); ige_projectionDAL pd = ps.getProjectionDAL(loc); if (pd == null) { msg = "datumProjection not understood"; retvar = false; } else { retvar = ps.updateAll(sourceCoordSystem); msg = pd.getMessage(); } } return(retvar); }
public bool UpdateProjectionLoc(_ge_location loc) { bool retvar = false; if (loc.datumProjection == Constants.datumProjection.NONE) { retvar = true; ViewData["locMessage"] = "No datumProjection"; } else { ProjectionSystem ps = new ProjectionSystem(); ige_projectionDAL pd = ps.getProjectionDAL(loc); if (pd == null) { retvar = false; } else { retvar = pd.updateAll(locSelect); ViewData["locMessage"] = pd.getMessage(); } } return(retvar); }
public static bool ValidHeight(_ge_location ge_loc) { if (ge_loc.locHeight == null) { return(false); } return(true); }
public static bool ValidLatitudeLongitude(_ge_location ge_loc) { if (ge_loc.locLongitude == null) { return(false); } if (ge_loc.locLatitude == null) { return(false); } return(true); }
public ge_projectionGRS80(_ge_location Loc) : base(Loc) { ge_projection_factors pf = new ge_projection_factors(); pf.a = 6378137.0000; pf.b = 6356752.3141; pf.f0 = 0.999601271700; pf.e0 = 400000.000; pf.n0 = -100000.000; pf.PHI0 = 49.000; pf.LAM0 = -2.000; gc.pf = pf; }
public ge_projectionOSGB36(_ge_location Loc) : base(Loc) { ge_projection_factors pf = new ge_projection_factors(); pf.a = 6377563.3960; pf.b = 6356256.9090; pf.f0 = 0.999601271700; pf.e0 = 400000.000; pf.n0 = -100000.000; pf.PHI0 = 49.000; pf.LAM0 = -2.000; gc.pf = pf; }
public bool process_loc(_ge_location ge_loc, string description, string id) { try { if (!ValidLatitudeLongitude(ge_loc)) { return(false); } string coordinates = ge_loc.locLongitude + "," + ge_loc.locLatitude; if (ValidHeight(ge_loc)) { coordinates += "," + ge_loc.locHeight; } XmlNode PlaceMark = _doc.CreateElement(kmlContainer.PLACEMARK); XmlNode Name = _doc.CreateElement(kmlContainer.NAME); Name.InnerText = ge_loc.locName; PlaceMark.AppendChild(Name); XmlNode Description = _doc.CreateElement(kmlContainer.DESCRIPTION); Description.InnerText = description; PlaceMark.AppendChild(Description); XmlNode Point = _doc.CreateElement(kmlContainer.POINT); PlaceMark.AppendChild(Point); XmlNode Coordinates = _doc.CreateElement(kmlContainer.COORDS); Coordinates.InnerText = coordinates; Point.AppendChild(Coordinates); XmlNode ExtendedData = _doc.CreateElement(kmlContainer.EXTENDEDDATA); PlaceMark.AppendChild(ExtendedData); XmlElement Data = _doc.CreateElement(kmlContainer.DATA); Data.SetAttribute(kmlContainer.NAME, description); ExtendedData.AppendChild(Data); XmlElement Value = _doc.CreateElement(kmlContainer.VALUE); Value.InnerText = description; Data.AppendChild(Value); currentContainer.AppendChild(PlaceMark); return(true); } catch { return(false); } }
private bool write_location(_ge_location loc, XmlNode parent) { try { AddNode("locName", loc.locName, parent); AddNode("locAddress", loc.locAddress, parent); AddNode("locPostCode", loc.locPostcode, parent); AddNode("locMapReference", loc.locMapReference, parent); AddNode("locEast", loc.locEast.ToString(), parent); AddNode("locNorth", loc.locNorth.ToString(), parent); AddNode("locLevel", loc.locLevel.ToString(), parent); AddNode("datumProjection", loc.datumProjection.ToString(), parent); AddNode("locLatitude", loc.locLatitude.ToString(), parent); AddNode("locLongitude", loc.locLongitude.ToString(), parent); AddNode("locHeight", loc.locHeight.ToString(), parent); AddNode("folder", loc.folder, parent); return(true); } catch { return(false); } }
public _ge_projectionDAL(_ge_location Loc) { gc = new ge_conversion(); loc = Loc; }