/// <summary> /// Returns a MapWindow.Interfaces.Types.GridDataType that corresponds to a MapWinGIs.GridDataType /// </summary> /// <param name="MapWinGIS_GridDataType">A MapWinGIS.GridDataType</param> /// <returns>A MapWindow.Interfaces.Types.GridDataType</returns> public static GridDataType GetGridDataType(MapWinGIS.GridDataType MapWinGIS_GridDataType) { GridDataType retVal = GridDataType.UNKNOWN_TYPE; switch (MapWinGIS_GridDataType) { case MapWinGIS.GridDataType.DoubleDataType: retVal = GridDataType.DOUBLE_TYPE; break; case MapWinGIS.GridDataType.FloatDataType: retVal = GridDataType.FLOAT_TYPE; break; case MapWinGIS.GridDataType.InvalidDataType: retVal = GridDataType.INVALID_DATA_TYPE; break; case MapWinGIS.GridDataType.LongDataType: retVal = GridDataType.LONG_TYPE; break; case MapWinGIS.GridDataType.ShortDataType: retVal = GridDataType.SHORT_TYPE; break; case MapWinGIS.GridDataType.UnknownDataType: retVal = GridDataType.UNKNOWN_TYPE; break; } return(retVal); }
/// <summary> /// Converts a new MapWindow.Interfaces.Types.GridDataType to an older MapWinGIS.GridDataType format /// </summary> /// <param name="Types_GridDataType">A Mapwindow.Interfaces.Types.GridDataType</param> /// <returns>A MapWinGIS.GridDataType</returns> public static MapWinGIS.GridDataType mwGridDataType(GridDataType Types_GridDataType) { MapWinGIS.GridDataType retVal = MapWinGIS.GridDataType.UnknownDataType; switch (Types_GridDataType) { case GridDataType.DOUBLE_TYPE: retVal = MapWinGIS.GridDataType.DoubleDataType; break; case GridDataType.FLOAT_TYPE: retVal = MapWinGIS.GridDataType.FloatDataType; break; case GridDataType.INVALID_DATA_TYPE: retVal = MapWinGIS.GridDataType.InvalidDataType; break; case GridDataType.LONG_TYPE: retVal = MapWinGIS.GridDataType.LongDataType; break; case GridDataType.SHORT_TYPE: retVal = MapWinGIS.GridDataType.ShortDataType; break; case GridDataType.UNKNOWN_TYPE: retVal = MapWinGIS.GridDataType.UnknownDataType; break; } return(retVal); }
/// <summary> /// initializes the list of available grid data types /// </summary> private void populateDataTypes() { MapWinGIS.GridDataType grDataType = calcGridDataType(m_FieldType); cmbDataType.Items.Add(MapWinGIS.GridDataType.ShortDataType); cmbDataType.Items.Add(MapWinGIS.GridDataType.LongDataType); cmbDataType.Items.Add(MapWinGIS.GridDataType.FloatDataType); cmbDataType.Items.Add(MapWinGIS.GridDataType.DoubleDataType); cmbDataType.SelectedItem = grDataType; }
public bool GetGridInformation() { //now show the grid form bool result = false; frmGrid gridForm = new frmGrid(m_MapWin, m_ShpFileName); if (gridForm.ShowDialog() == DialogResult.OK) { m_GridHeader = gridForm.GridHeader; m_GridDataType = gridForm.GridDataType; m_GridFileName = gridForm.GridFileName; m_GridFileType = gridForm.GridFileType; result = true; } else { //the user clicked the BACK button - go back to 'select shapefile' dialog result = GetShapeInformation(); } return(result); }
public override bool Open(string Filename, MapWinGIS.GridDataType DataType = MapWinGIS.GridDataType.UnknownDataType, bool InRam = true, MapWinGIS.GridFileType FileType = MapWinGIS.GridFileType.UseExtension, MapWinGIS.ICallback cBack = null) { string bgdequiv = (string)(System.IO.Path.ChangeExtension(Filename, ".bgd")); if (Filename.ToLower().EndsWith(".flt")) { if (File.Exists(bgdequiv) && MapWinGIS.Utility.DataManagement.CheckFile2Newest(Filename, bgdequiv)) { return(base.Open(bgdequiv, MapWinGIS.GridDataType.UnknownDataType, InRam, MapWinGIS.GridFileType.Binary, cBack)); } else { if (ImportFLTFormat(Filename, ref cBack)) { base.Save(bgdequiv, MapWinGIS.GridFileType.Binary, cBack); return(true); } else { return(false); } } } else if (Filename.ToLower().EndsWith(".dem")) { if (File.Exists(bgdequiv) && MapWinGIS.Utility.DataManagement.CheckFile2Newest(Filename, bgdequiv)) { return(base.Open(bgdequiv, MapWinGIS.GridDataType.UnknownDataType, InRam, MapWinGIS.GridFileType.Binary, cBack)); } else { if (ImportDEMFormat(Filename, ref cBack)) { MapWinGIS.Utility.Logger.Dbg("Save grid with name: " + bgdequiv); base.Save(bgdequiv, MapWinGIS.GridFileType.Binary, cBack); return(true); } else { return(false); } } } else if (Filename.ToLower().EndsWith(".grd")) { if (File.Exists(bgdequiv) && MapWinGIS.Utility.DataManagement.CheckFile2Newest(Filename, bgdequiv)) { return(base.Open(bgdequiv, MapWinGIS.GridDataType.UnknownDataType, InRam, MapWinGIS.GridFileType.Binary, cBack)); } else { if (ImportSURFERFormat(Filename, cBack)) { base.Save(bgdequiv, MapWinGIS.GridFileType.Binary, cBack); return(true); } else { return(false); } } } else { return(base.Open(Filename, DataType, InRam, FileType, cBack)); } }
public override bool CreateNew(string Filename, MapWinGIS.GridHeader Header, MapWinGIS.GridDataType DataType, object InitialValue, bool InRam = true, MapWinGIS.GridFileType FileType = MapWinGIS.GridFileType.UseExtension, MapWinGIS.ICallback cBack = null) { return(base.CreateNew(Filename, Header, DataType, InitialValue, InRam, FileType, cBack)); }
/// <summary> /// Er... Changes a grid format? /// </summary> /// <param name="origFilename">Original Grid Filename</param> /// <param name="newFilename">Output Grid Filename</param> /// <param name="newFileType">Specifies the original file format of the grid</param> /// <param name="newFileFormat">Specifies the new file format</param> /// <param name="multFactor">Like Extrusion, this multiplies the Z value</param> /// <returns>Boolean, false if there was an error</returns> public static bool ChangeGridFormat(string origFilename, string newFilename, MapWinGIS.GridFileType newFileType, MapWinGIS.GridDataType newFileFormat, float multFactor) { bool Errors = false; MapWinGIS.Grid tGrd = new MapWinGIS.Grid(); tGrd.Open(origFilename, MapWinGIS.GridDataType.UnknownDataType, true, MapWinGIS.GridFileType.UseExtension, null); Logger.Status("Writing Grid to New Format"); //If we're multiplying by a factor, must //create the new grid and actually do it ourselves. //Otherwise, can save directly //Jiri Kadlec 1-28-2009 we still neet to create a new grid when the data or file type is different. if (multFactor == 1 && newFileFormat == tGrd.DataType) { Logger.Dbg("Saving directly to new format"); tGrd.Save(newFilename, newFileType, null); // ProgressForm) } else { Logger.Dbg("Saving to new format with mult. factor: " + multFactor.ToString()); MapWinGIS.GridHeader hdr = new MapWinGIS.GridHeader(); hdr.CopyFrom(tGrd.Header); MapWinGIS.Grid newgrid = new MapWinGIS.Grid(); if (!newgrid.CreateNew(newFilename, hdr, newFileFormat, hdr.NodataValue, true, newFileType, null)) { Logger.Message("Unable to create new grid!", "Error", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error, System.Windows.Forms.DialogResult.OK); Errors = true; } else { int ncols = tGrd.Header.NumberCols; int nrows = tGrd.Header.NumberRows; float[] oneRow = new float[ncols + 1]; for (int i = 0; i <= nrows - 1; i++) { tGrd.GetFloatWindow(i, i, 0, ncols, ref oneRow[0]); for (int z = 0; z <= ncols - 1; z++) { oneRow[z] *= multFactor; } newgrid.PutFloatWindow(i, i, 0, ncols, ref oneRow[0]); } newgrid.Save(newFilename, newFileType, null); newgrid.Close(); } } return(!Errors); }
public bool GetGridInformation() { //now show the grid form bool result = false; frmGrid gridForm = new frmGrid(m_MapWin, m_ShpFileName); if (gridForm.ShowDialog() == DialogResult.OK) { m_GridHeader = gridForm.GridHeader; m_GridDataType = gridForm.GridDataType; m_GridFileName = gridForm.GridFileName; m_GridFileType = gridForm.GridFileType; result = true; } else { //the user clicked the BACK button - go back to 'select shapefile' dialog result = GetShapeInformation(); } return result; }