int DBImportARCPoint (DBObjData *vecData,const char *arcCov)
{
FILE *inFile;
char fileName [DBDataFileNameLen];
DBInt floatCov;
short infoHeader [50];
DBPointARCLabRecord<float> floatRec;
DBPointARCLabRecord<double> doubleRec;
DBObjTable *items = vecData->Table (DBrNItems);
DBRegion dataExtent = vecData->Extent ();
floatCov = false;
sprintf (fileName,"%s/bnd",arcCov);
if (access (fileName,R_OK)) floatCov = true;
else
{
sprintf (fileName,"%s/bnd.adf",arcCov);
if (access (fileName,R_OK)) floatCov = true;
}
sprintf (fileName,"%s/lab",arcCov);
if (access (fileName,R_OK) == DBFault) sprintf (fileName,"%s/lab.adf",arcCov);
if ((inFile = fopen (fileName,"r")) == NULL)
{ CMmsgPrint (CMmsgSysError, "File Opening Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (fread (infoHeader,sizeof (short),50,inFile) != 50)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (floatCov) floatRec.LoadPoints (inFile,items,&dataExtent);
else doubleRec.LoadPoints (inFile,items,&dataExtent);
fclose (inFile);
vecData->Extent (dataExtent);
vecData->Projection (DBMathGuessProjection (dataExtent));
vecData->Precision (DBMathGuessPrecision (dataExtent));
return (DBSuccess);
}
int DBImportARCLine (DBObjData *vecData,const char *arcCov)
{
FILE *inFile;
DBInt arcNum, vertex, swap = DBByteOrder (DBByteOrderLITTLE), floatCov;
char fileName [DBDataFileNameLen], objName [DBStringLength];
short infoHeader [50];
DBARCRecord arcRecord;
DBObjTable *lines;
DBObjTable *nodes;
DBObjectLIST<DBObjRecord> *data;
DBObjRecord *lineRec, *nodeRec, *dataRec;
DBRegion dataExtent = vecData->Extent (), itemExtent;
DBObjTableField *fromNodeFLD;
DBObjTableField *toNodeFLD;
DBObjTableField *leftPolyFLD;
DBObjTableField *rightPolyFLD;
DBObjTableField *vertexesFLD;
DBObjTableField *vertexNumFLD;
DBObjTableField *extentFLD;
DBObjTableField *coordFLD;
DBObjTableField *linkNumFLD;
DBCoordinate *vertexes, nodeCoord;
DBFloat4 floatVAR [2];
switch (vecData->Type ())
{
case DBTypeVectorLine: lines = vecData->Table (DBrNItems); break;
case DBTypeVectorPolygon: lines = vecData->Table (DBrNContours); break;
default: CMmsgPrint (CMmsgAppError, "Invalide Vector Data Type in: %s %d",__FILE__,__LINE__); return (DBFault);
}
fromNodeFLD = lines->Field (DBrNFromNode);
toNodeFLD = lines->Field (DBrNToNode);
leftPolyFLD = lines->Field (DBrNLeftPoly);
rightPolyFLD= lines->Field (DBrNRightPoly);
vertexesFLD = lines->Field (DBrNVertexes);
vertexNumFLD= lines->Field (DBrNVertexNum);
extentFLD = lines->Field (DBrNRegion);
nodes = vecData->Table (DBrNNodes);
coordFLD = nodes->Field (DBrNCoord);
linkNumFLD = nodes->Field (DBrNLinkNum);
data = vecData->Arrays ();
sprintf (fileName,"%s/arc",arcCov);
if (access (fileName,R_OK) == DBFault) sprintf (fileName,"%s/arc.adf",arcCov);
if ((inFile = fopen (fileName,"r")) == NULL)
{ CMmsgPrint (CMmsgSysError, "File Opening Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (fread (infoHeader,sizeof (short),50,inFile) != 50)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
arcNum = 0;
for (lineRec = lines->First ();arcRecord.Read (inFile,swap) != DBFault;lineRec = lines->Next ())
{
if (lineRec == NULL)
{
sprintf (objName,"Line: %5d",arcRecord.ID () + 1);
if ((lineRec = lines->Add (objName)) == (DBObjRecord *) NULL) return (DBFault);
}
else DBPause ((++arcNum * 100) / lines->ItemNum ());
floatCov = arcRecord.RecordLength () - 12 == arcRecord.NumOfPnts () * (DBInt) sizeof (float) ? true : false;
while (arcRecord.FromNode () > nodes->ItemNum ())
{
sprintf (objName,"Node: %5d",nodes->ItemNum () + 1);
nodes->Add (objName);
if ((nodeRec = nodes->Item ()) == NULL) return (DBFault);
linkNumFLD->Int (nodeRec,0);
}
if ((nodeRec = nodes->Item (arcRecord.FromNode () - 1)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Node Not Found in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (floatCov)
{
if (fread (floatVAR,sizeof (floatVAR),1,inFile) != 1)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap) { DBByteOrderSwapWord (floatVAR); DBByteOrderSwapWord (floatVAR + 1); }
nodeCoord.X = (DBFloat) floatVAR [0];
nodeCoord.Y = (DBFloat) floatVAR [1];
}
else
{
if (fread (&nodeCoord,sizeof (DBCoordinate),1,inFile) != 1)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap) nodeCoord.Swap ();
}
coordFLD->Coordinate (nodeRec,nodeCoord);
fromNodeFLD->Record (lineRec,nodeRec);
if (leftPolyFLD != (DBObjTableField *) NULL) leftPolyFLD->Record (lineRec,arcRecord.LeftPoly ());
if (rightPolyFLD != (DBObjTableField *) NULL) rightPolyFLD->Record (lineRec,arcRecord.RightPoly ());
itemExtent.LowerLeft = nodeCoord;
itemExtent.UpperRight = nodeCoord;
linkNumFLD->Int (nodeRec,linkNumFLD->Int (nodeRec) + 1);
if (arcRecord.NumOfPnts () > 2)
{
if ((dataRec = data->Item (lineRec->RowID ())) == (DBObjRecord *) NULL)
{
if ((dataRec = new DBObjRecord ("LineData",0,sizeof (DBFloat))) == (DBObjRecord *) NULL) return (DBFault);
data->Add (dataRec);
}
dataRec->Realloc ((arcRecord.NumOfPnts () - 2) * sizeof (DBCoordinate));
if ((vertexes = (DBCoordinate *) dataRec->Data ()) == NULL)
{ CMmsgPrint (CMmsgSysError, "Memory Allocation Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (floatCov)
for (vertex = 0;vertex < arcRecord.NumOfPnts () - 2;++vertex)
{
if (fread (floatVAR,sizeof (floatVAR),1,inFile) != 1)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap) { DBByteOrderSwapWord (floatVAR); DBByteOrderSwapWord (floatVAR + 1); }
vertexes [vertex].X = (DBFloat) floatVAR [0];
vertexes [vertex].Y = (DBFloat) floatVAR [1];
dataExtent.Expand (vertexes [vertex]);
itemExtent.Expand (vertexes [vertex]);
}
else
for (vertex = 0;vertex < arcRecord.NumOfPnts () - 2;++vertex)
{
if (fread (vertexes + vertex,sizeof (DBCoordinate),1,inFile) != 1)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap) vertexes [vertex].Swap ();
dataExtent.Expand (vertexes [vertex]);
itemExtent.Expand (vertexes [vertex]);
}
vertexesFLD->Record (lineRec,dataRec);
}
else vertexesFLD->Record (lineRec,(DBObjRecord *) NULL);
vertexNumFLD->Int (lineRec,arcRecord.NumOfPnts () - 2);
while (arcRecord.ToNode () > nodes->ItemNum ())
{
sprintf (objName,"Node: %5d",nodes->ItemNum () + 1);
nodes->Add (objName);
if ((nodeRec = nodes->Item ()) == NULL) return (DBFault);
linkNumFLD->Int (nodeRec,0);
}
if ((nodeRec = nodes->Item (arcRecord.ToNode () - 1)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Node Not Found in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (floatCov)
{
if (fread (floatVAR,sizeof (floatVAR),1,inFile) != 1)
{ CMmsgPrint (CMmsgAppError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap) { DBByteOrderSwapWord (floatVAR); DBByteOrderSwapWord (floatVAR + 1); }
nodeCoord.X = (DBFloat) floatVAR [0];
nodeCoord.Y = (DBFloat) floatVAR [1];
}
else
{
if (fread (&nodeCoord,sizeof (DBCoordinate),1,inFile) != 1)
{ CMmsgPrint (CMmsgAppError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap) nodeCoord.Swap ();
}
itemExtent.Expand (nodeCoord);
coordFLD->Coordinate (nodeRec,nodeCoord);
linkNumFLD->Int (nodeRec,linkNumFLD->Int (nodeRec) + 1);
toNodeFLD->Record (lineRec,nodeRec);
extentFLD->Region (lineRec,itemExtent);
}
fclose (inFile);
vertexesFLD->RecordProp ((DBInt) sizeof (DBFloat));
vecData->Extent (dataExtent);
vecData->Projection (DBMathGuessProjection (dataExtent));
return (DBSuccess);
}
void RGISToolsConvertToPointCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *nText, *xText, *yText, *selection;
int allowOk;
static int convert;
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *itemTable;
static Widget tableSelect = (Widget) NULL;
static Widget dShell = (Widget) NULL, mainForm;
static Widget nameTextF, xCoordTextF, yCoordTextF;
XmString string;
if (tableSelect == (Widget) NULL) tableSelect = UISelectionCreate ((char *) "Table Selection");
selection = UISelectObject (tableSelect,(DBObjectLIST<DBObject> *) dbData->Tables ());
if (selection == (char *) NULL) return;
if ((itemTable = dbData->Table (selection)) == (DBObjTable *) NULL)
{ CMmsgPrint (CMmsgAppError, "Invalid Table in: %s %d",__FILE__,__LINE__); return; }
_RGISToolsConvertToPointFields = itemTable->Fields ();
if (dShell == (Widget) NULL)
{
Widget button;
dShell = UIDialogForm ((char *) "Convert Table To Point",false);
mainForm = UIDialogFormGetMainForm (dShell);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISToolsConvertToPointNameButton",xmPushButtonWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_FORM,
XmNtopOffset, 10,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 10,
XmNmarginHeight, 5,
XmNtraversalOn, False,
XmNlabelString, string,
XmNuserData, DBTableFieldIsString,
NULL);
XmStringFree (string);
nameTextF = XtVaCreateManagedWidget ("RGISToolsConvertToPointNameTextF",xmTextFieldWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, button,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNmaxLength, DBStringLength,
XmNcolumns, DBStringLength / 2,
NULL);
XtAddCallback (button,XmNactivateCallback,(XtCallbackProc) _RGISToolsConvertToPointSelectCBK,nameTextF);
string = XmStringCreate ((char *) "Name Field:",UICharSetBold);
XtVaCreateManagedWidget ("RGISToolsConvertToPointNameLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, nameTextF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISToolsConvertToPointXCoordButton",xmPushButtonWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopWidget, button,
XmNtopOffset, 10,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 10,
XmNmarginHeight, 5,
XmNtraversalOn, False,
XmNlabelString, string,
XmNuserData, DBTableFieldIsNumeric,
NULL);
XmStringFree (string);
xCoordTextF = XtVaCreateManagedWidget ("RGISToolsConvertToPointXCoordTextF",xmTextFieldWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, button,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNmaxLength, DBStringLength,
XmNcolumns, DBStringLength / 2,
NULL);
XtAddCallback (button,XmNactivateCallback,(XtCallbackProc) _RGISToolsConvertToPointSelectCBK,xCoordTextF);
string = XmStringCreate ((char *) "X Coordinate:",UICharSetBold);
XtVaCreateManagedWidget ("RGISToolsConvertToPointXCoordLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, nameTextF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISToolsConvertToPointYCoordButton",xmPushButtonWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopWidget, button,
XmNtopOffset, 10,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_FORM,
XmNbottomOffset, 10,
XmNmarginHeight, 5,
XmNtraversalOn, False,
XmNlabelString, string,
XmNuserData, DBTableFieldIsNumeric,
NULL);
XmStringFree (string);
yCoordTextF = XtVaCreateManagedWidget ("RGISToolsConvertToPointYCoordTextF",xmTextFieldWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, button,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNmaxLength, DBStringLength,
XmNcolumns, DBStringLength / 2,
NULL);
XtAddCallback (button,XmNactivateCallback,(XtCallbackProc) _RGISToolsConvertToPointSelectCBK,yCoordTextF);
string = XmStringCreate ((char *) "Y Coordinate:",UICharSetBold);
XtVaCreateManagedWidget ("RGISToolsConvertToPointYCoordLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, nameTextF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
XtAddCallback (UIDialogFormGetOkButton (dShell),XmNactivateCallback,(XtCallbackProc) UIAuxSetBooleanTrueCBK,&convert);
}
convert = false;
UIDialogFormPopup (dShell);
while (UILoop ())
{
xText = XmTextFieldGetString (xCoordTextF);
yText = XmTextFieldGetString (yCoordTextF);
allowOk = (strlen (xText) > 0) && (strlen (yText) > 0);
XtFree (xText); XtFree (yText);
XtSetSensitive (UIDialogFormGetOkButton (dShell),allowOk);
}
UIDialogFormPopdown (dShell);
if (convert)
{
DBObjData *pntData = new DBObjData ("",DBTypeVectorPoint);
pntData->Name (dbData->Name ());
pntData->Document (DBDocSubject,dbData->Document (DBDocSubject));
pntData->Document (DBDocGeoDomain,dbData->Document (DBDocGeoDomain));
if (UIDataHeaderForm (pntData))
{
DBCoordinate coord;
DBObjTableField *nField, *xField, *yField, *tblFLD, *pntFLD;
DBObjRecord *tblRec, *pntRec, *symRec;
DBObjTable *pntTable = pntData->Table (DBrNItems);
DBObjTable *symbols = pntData->Table (DBrNSymbols);
DBObjTableField *symbolIDFLD = symbols->Field (DBrNSymbolID);
DBObjTableField *fgFLD = symbols->Field (DBrNForeground);
DBObjTableField *bgFLD = symbols->Field (DBrNBackground);
DBObjTableField *stFLD = symbols->Field (DBrNStyle);
DBObjTableField *coordFLD = pntTable->Field (DBrNCoord);
DBObjTableField *symbolFLD = pntTable->Field (DBrNSymbol);
DBRegion extent;
symRec = symbols->Add ("Default Symbol");
symbolIDFLD->Int (symRec,0);
fgFLD->Int (symRec,1);
bgFLD->Int (symRec,2);
stFLD->Int (symRec,0);
nText = XmTextFieldGetString (nameTextF);
xText = XmTextFieldGetString (xCoordTextF);
yText = XmTextFieldGetString (yCoordTextF);
nField = _RGISToolsConvertToPointFields->Item (nText);
xField = _RGISToolsConvertToPointFields->Item (xText);
yField = _RGISToolsConvertToPointFields->Item (yText);
XtFree (nText); XtFree (xText); XtFree (yText);
for (tblRec = itemTable->First ();tblRec != (DBObjRecord *) NULL;tblRec = itemTable->Next ())
{
if (CMmathEqualValues (coord.X = xField->Float (tblRec),xField->FloatNoData ())) continue;
if (CMmathEqualValues (coord.Y = yField->Float (tblRec),yField->FloatNoData ())) continue;
if (nField == (DBObjTableField *) NULL) pntRec = pntTable->Add (tblRec->Name ());
else pntRec = pntTable->Add (nField->String (tblRec));
coordFLD->Coordinate (pntRec,coord);
symbolFLD->Record (pntRec,symRec);
extent.Expand (coord);
}
pntData->Extent (extent);
pntData->Projection (DBMathGuessProjection (extent));
pntData->Precision (DBMathGuessPrecision (extent));
for (tblFLD = _RGISToolsConvertToPointFields->First ();tblFLD != (DBObjTableField *) NULL;tblFLD = _RGISToolsConvertToPointFields->Next ())
if ((tblFLD != nField) && (tblFLD != xField) && (tblFLD != yField) && DBTableFieldIsVisible (tblFLD))
{
pntTable->AddField (pntFLD = new DBObjTableField (*tblFLD));
pntFLD->Required (false);
pntRec = pntTable->First ();
for (tblRec = itemTable->First ();tblRec != (DBObjRecord *) NULL;tblRec = itemTable->Next ())
{
if (CMmathEqualValues (coord.X = xField->Float (tblRec),xField->FloatNoData ())) continue;
if (CMmathEqualValues (coord.Y = yField->Float (tblRec),yField->FloatNoData ())) continue;
switch (tblFLD->Type ())
{
case DBTableFieldString: pntFLD->String (pntRec,tblFLD->String (tblRec)); break;
case DBTableFieldInt: pntFLD->Int (pntRec,tblFLD->Int (tblRec)); break;
case DBTableFieldFloat: pntFLD->Float (pntRec,tblFLD->Float (tblRec)); break;
case DBTableFieldDate: pntFLD->Date (pntRec,tblFLD->Date (tblRec)); break;
default: CMmsgPrint (CMmsgAppError, "Invalid Field Type in: %s %d",__FILE__,__LINE__); break;
}
pntRec = pntTable->Next ();
}
}
workspace->CurrentData (pntData);
}
else delete pntData;
}
}
DBInt Read (FILE *file,DBObjData *data)
{
DBInt i, layer, swap, valueType, valueSize, docLength;
DMLayerHeader dmLayerHeader;
DBObjRecord *layerRec, *dataRec;
DBObjTable *layerTable = data->Table (DBrNLayers);
DBObjTable *itemTable = data->Table (DBrNItems);
DBObjTableField *rowNumFLD = layerTable->Field (DBrNRowNum);
DBObjTableField *colNumFLD = layerTable->Field (DBrNColNum);
DBObjTableField *cellWidthFLD = layerTable->Field (DBrNCellWidth);
DBObjTableField *cellHeightFLD = layerTable->Field (DBrNCellHeight);
DBObjTableField *valueTypeFLD = layerTable->Field (DBrNValueType);
DBObjTableField *valueSizeFLD = layerTable->Field (DBrNValueSize);
DBObjTableField *layerFLD = layerTable->Field (DBrNLayer);
DBGridIF *gridIF;
if ((swap = DMFileHeader::Read (file)) == DBFault) return (DBFault);
data->Extent (Extent ());
data->Projection (DBMathGuessProjection (data->Extent ()));
data->Precision (DBMathGuessPrecision (data->Extent ()));
if (FileType () != DMMatrix)
{ CMmsgPrint (CMmsgAppError, "Wrong File Type in: %s %d",__FILE__,__LINE__); return (DBFault); }
switch (DataType ())
{
case DMFloat: valueType = DBTableFieldFloat; valueSize = sizeof (DBFloat4);break;
case DMInt: valueType = DBTableFieldInt; valueSize = sizeof (DBInt); break;
case DMByte: valueType = DBTableFieldInt; valueSize = sizeof (DBByte); break;
default: CMmsgPrint (CMmsgAppError, "Wrong Data Value Type in: %s %d",__FILE__,__LINE__); return (DBFault);
}
for (layer = 0;layer < LayerNum ();++layer)
{
if (dmLayerHeader.Read (file,swap) == DBFault) return (DBFault);
if (strlen (dmLayerHeader.Description ()) > 0) layerName = dmLayerHeader.Description ();
else { sprintf (layerNameSTR,"GHAASLayer%4d",layer + 1); layerName = layerNameSTR; }
layerTable->Add (layerName);
if ((layerRec = layerTable->Item ()) == (DBObjRecord *) NULL) return (DBFault);
rowNumFLD->Int (layerRec,RowNum ());
colNumFLD->Int (layerRec,ColNum ());
cellWidthFLD->Float (layerRec,CellWidth ());
cellHeightFLD->Float (layerRec,CellHeight ());
valueTypeFLD->Int (layerRec,((DBInt) DBTypeGridDiscrete) == data->Type () ? DBTableFieldInt : valueType);
valueSizeFLD->Int (layerRec,valueSize);
if ((dataRec = new DBObjRecord (layerName,((size_t) ColNum ()) * RowNum () * valueSize,valueSize)) == (DBObjRecord *) NULL)
return (DBFault);
(data->Arrays ())->Add (dataRec);
layerFLD->Record (layerRec,dataRec);
}
if (fread (&docLength,sizeof (int),1,file) != 1)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap) DBByteOrderSwapWord (&docLength);
if (docLength > 0)
{
char *docString;
if ((docString = (char *) calloc (docLength,sizeof (char))) == (char *) NULL)
{ CMmsgPrint (CMmsgSysError, "Memory Allocation Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (fread (docString,docLength,1,file) != 1)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
data->Document (DBDocComment,docString);
free (docString);
}
for (dataRec = (data->Arrays ())->First ();dataRec != (DBObjRecord *) NULL;dataRec = (data->Arrays ())->Next ())
if (fread (dataRec->Data (),ColNum () * valueSize * RowNum (),1,file) != 1)
{ CMmsgPrint (CMmsgSysError, "File Reading Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
if (swap && valueSize > 1)
{
int i;
void (*swapFunc) (void *);
switch (valueSize)
{
case 2: swapFunc = DBByteOrderSwapHalfWord; break;
case 4: swapFunc = DBByteOrderSwapWord; break;
case 8: swapFunc = DBByteOrderSwapLongWord; break;
default: CMmsgPrint (CMmsgAppError, "Wrong Data Value Size in: %s %d",__FILE__,__LINE__); return (DBFault);
}
for (dataRec = (data->Arrays ())->First ();dataRec != (DBObjRecord *) NULL;dataRec = (data->Arrays ())->Next ())
for (i = 0;i < ColNum () * RowNum ();++i) (*swapFunc) ((char *) dataRec->Data () + i * valueSize);
}
switch (data->Type ())
{
case DBTypeGridDiscrete:
{
DBInt value;
char nameStr [DBStringLength];
DBObjRecord *symRec = (data->Table (DBrNSymbols))->Add ("Default Symbol");
DBObjRecord *itemRec;
DBObjTableField *gridValueFLD = itemTable->Field (DBrNGridValue);
DBObjTableField *gridSymbolFLD = itemTable->Field (DBrNSymbol);
DBObjTableField *symbolIDFLD = (data->Table (DBrNSymbols))->Field (DBrNSymbolID);
DBObjTableField *foregroundFLD = (data->Table (DBrNSymbols))->Field (DBrNForeground);
DBObjTableField *backgroundFLD = (data->Table (DBrNSymbols))->Field (DBrNBackground);
DBObjTableField *styleFLD = (data->Table (DBrNSymbols))->Field (DBrNStyle);
symbolIDFLD->Int (symRec,0);
foregroundFLD->Int (symRec,1);
backgroundFLD->Int (symRec,0);
styleFLD->Int (symRec,0);
for (dataRec = (data->Arrays ())->First ();dataRec != (DBObjRecord *) NULL;dataRec = (data->Arrays ())->Next ())
{
for (i = 0;i < ColNum () * RowNum ();++i)
{
switch (valueType)
{
case DBTableFieldFloat: value = (DBInt) rint (*((float *) ((char *) dataRec->Data () + i * valueSize))); break;
case DBTableFieldInt:
switch (valueSize)
{
case sizeof (DBByte): value = (DBInt) (*((DBByte *) ((char *) dataRec->Data () + i * valueSize))); break;
case sizeof (DBShort): value = (DBInt) (*((DBShort *) ((char *) dataRec->Data () + i * valueSize))); break;
case sizeof (DBInt): value = (DBInt) (*((DBInt *) ((char *) dataRec->Data () + i * valueSize))); break;
default: CMmsgPrint (CMmsgAppError, "Wrong Data Size in: %s %d",__FILE__,__LINE__); return (DBFault);
}
break;
default: CMmsgPrint (CMmsgAppError, "Wrong Data Type in: %s %d",__FILE__,__LINE__); return (DBFault);
}
sprintf (nameStr,"Category%04d",value);
if ((itemRec = itemTable->Item (nameStr)) == (DBObjRecord *) NULL)
{
if ((itemRec = itemTable->Add (nameStr)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Item Object Creation Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
gridValueFLD->Int (itemRec,value);
gridSymbolFLD->Record (itemRec,symRec);
}
value = itemRec->RowID ();
switch (valueSize)
{
case sizeof (DBByte): *((DBByte *) ((char *) dataRec->Data () + i * valueSize)) = value; break;
case sizeof (DBShort): *((DBShort *) ((char *) dataRec->Data () + i * valueSize)) = value; break;
case sizeof (DBInt): *((DBInt *) ((char *) dataRec->Data () + i * valueSize)) = value; break;
default: CMmsgPrint (CMmsgAppError, "Wrong Data Size in: %s %d",__FILE__,__LINE__); return (DBFault);
}
}
}
itemTable->ListSort (gridValueFLD);
for (dataRec = (data->Arrays ())->First ();dataRec != (DBObjRecord *) NULL;dataRec = (data->Arrays ())->Next ())
{
for (i = 0;i < ColNum () * RowNum ();++i)
{
switch (valueSize)
{
case sizeof (DBByte): value = (DBInt) (*((DBByte *) ((char *) dataRec->Data () + i * valueSize))); break;
case sizeof (DBShort): value = (DBInt) (*((DBShort *) ((char *) dataRec->Data () + i * valueSize))); break;
case sizeof (DBInt): value = (DBInt) (*((DBInt *) ((char *) dataRec->Data () + i * valueSize))); break;
default: CMmsgPrint (CMmsgAppError, "Wrong Data Size in: %s %d",__FILE__,__LINE__); return (DBFault);
}
itemRec = itemTable->Item (value);
value = itemRec->ListPos ();
switch (valueSize)
{
case sizeof (DBByte): *((DBByte *) ((char *) dataRec->Data () + i * valueSize)) = value; break;
case sizeof (DBShort): *((DBShort *) ((char *) dataRec->Data () + i * valueSize)) = value; break;
case sizeof (DBInt): *((DBInt *) ((char *) dataRec->Data () + i * valueSize)) = value; break;
default: CMmsgPrint (CMmsgAppError, "Wrong Data Size in: %s %d",__FILE__,__LINE__); return (DBFault);
}
}
}
itemTable->ItemSort ();
gridIF = new DBGridIF (data);
gridIF->DiscreteStats ();
delete gridIF;
} break;
case DBTypeGridContinuous:
{
DBObjTableField *missingValueFLD = itemTable->Field (DBrNMissingValue);
for (dataRec = (data->Arrays ())->First ();dataRec != (DBObjRecord *) NULL;dataRec = (data->Arrays ())->Next ())
{
itemTable->Add (dataRec->Name ());
missingValueFLD->Float (itemTable->Item (),MissingValue ());
}
gridIF = new DBGridIF (data);
gridIF->RecalcStats ();
delete gridIF;
data->Flags (DBDataFlagDispModeContBlueRed,DBSet);
break;
}
default: break;
}
return (DBSuccess);
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
char *tableName = DBrNItems;
char *nameSTR = (char *) NULL;
char *xcoordSTR = (char *) "XCoord";
char *ycoordSTR = (char *) "YCoord";
char *title = (char *) NULL, *subject = (char *) NULL;
char *domain = (char *) NULL, *version = (char *) NULL;
DBObjData *data, *pntData;
DBObjTable *table;
DBCoordinate coord;
DBObjTableField *nField, *xField, *yField, *tblFLD, *pntFLD;
DBObjRecord *tblRec, *pntRec, *symRec;
DBObjTable *pntTable;
DBObjTable *symbols;
DBObjTableField *symbolIDFLD;
DBObjTableField *fgFLD;
DBObjTableField *bgFLD;
DBObjTableField *stFLD;
DBObjTableField *coordFLD;
DBObjTableField *symbolFLD;
DBRegion extent;
for (argPos = 1; argPos < argNum;) {
if (CMargTest (argv[argPos], "-a", "--table")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing table name!");
return (CMfailed);
}
tableName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-n", "--name")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing next field name!");
return (CMfailed);
}
nameSTR = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-x", "--xcoord")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing source field name!");
return (CMfailed);
}
xcoordSTR = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-y", "--ycoord")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing target field name!");
return (CMfailed);
}
ycoordSTR = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-t", "--title")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing title!");
return (CMfailed);
}
title = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-u", "--subject")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing subject!");
return (CMfailed);
}
subject = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-d", "--domain")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing domain!");
return (CMfailed);
}
domain = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-V", "--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-h", "--help")) {
CMmsgPrint(CMmsgInfo, "%s [options] <input file> <output file>", CMfileName(argv[0]));
CMmsgPrint(CMmsgInfo, " -a,--table [table name]");
CMmsgPrint(CMmsgInfo, " -n,--name [name field]");
CMmsgPrint(CMmsgInfo, " -x,--xcoord [xcoord field]");
CMmsgPrint(CMmsgInfo, " -y,--ycoord [ycoord field]");
CMmsgPrint(CMmsgInfo, " -t,--title [dataset title]");
CMmsgPrint(CMmsgInfo, " -u,--subject [subject]");
CMmsgPrint(CMmsgInfo, " -d,--domain [domain]");
CMmsgPrint(CMmsgInfo, " -V,--verbose");
CMmsgPrint(CMmsgInfo, " -h,--help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && ((int) strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
if (argNum > 1) printf("File error in: %s", argv[1]);
return (DBFault);
}
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
return (CMfailed);
}
if (nameSTR == (char *) NULL) nField = (DBObjTableField *) NULL;
else if ((nField = table->Field(nameSTR)) == ((DBObjTableField *) NULL)) {
CMmsgPrint(CMmsgUsrError, "Name field!");
delete data;
return (CMfailed);
}
if ((xField = table->Field(xcoordSTR)) == (DBObjTableField *) NULL) {
CMmsgPrint(CMmsgUsrError, "XCoord field!");
delete data;
return (CMfailed);
}
if ((yField = table->Field(ycoordSTR)) == (DBObjTableField *) NULL) {
CMmsgPrint(CMmsgUsrError, "YCoord field!");
delete data;
return (CMfailed);
}
pntData = new DBObjData("", DBTypeVectorPoint);
if (title == (char *) NULL) title = (char *) "Converted Point coverage";
if (subject == (char *) NULL) subject = (char *) "Points";
if (domain == (char *) NULL) domain = data->Document(DBDocGeoDomain);
if (version == (char *) NULL) version = (char *) "0.01pre";
pntData->Name(title);
pntData->Document(DBDocSubject, subject);
pntData->Document(DBDocGeoDomain, domain);
pntData->Document(DBDocVersion, version);
pntTable = pntData->Table(DBrNItems);
symbols = pntData->Table(DBrNSymbols);
symbolIDFLD = symbols->Field(DBrNSymbolID);
fgFLD = symbols->Field(DBrNForeground);
bgFLD = symbols->Field(DBrNBackground);
stFLD = symbols->Field(DBrNStyle);
coordFLD = pntTable->Field(DBrNCoord);
symbolFLD = pntTable->Field(DBrNSymbol);
symRec = symbols->Add("Default Symbol");
symbolIDFLD->Int(symRec, 0);
fgFLD->Int(symRec, 1);
bgFLD->Int(symRec, 2);
stFLD->Int(symRec, 0);
for (tblRec = table->First(); tblRec != (DBObjRecord *) NULL; tblRec = table->Next()) {
if (CMmathEqualValues(coord.X = xField->Float(tblRec), xField->FloatNoData())) continue;
if (CMmathEqualValues(coord.Y = yField->Float(tblRec), yField->FloatNoData())) continue;
if (nField == (DBObjTableField *) NULL) pntRec = pntTable->Add(tblRec->Name());
else pntRec = pntTable->Add(nField->String(tblRec));
coordFLD->Coordinate(pntRec, coord);
symbolFLD->Record(pntRec, symRec);
extent.Expand(coord);
}
pntData->Extent(extent);
pntData->Projection(DBMathGuessProjection(extent));
pntData->Precision(DBMathGuessPrecision(extent));
for (tblFLD = table->Fields()->First(); tblFLD != (DBObjTableField *) NULL; tblFLD = table->Fields()->Next())
if ((tblFLD != nField) && (tblFLD != xField) && (tblFLD != yField) && DBTableFieldIsVisible(tblFLD)) {
pntTable->AddField(pntFLD = new DBObjTableField(*tblFLD));
pntFLD->Required(false);
pntRec = pntTable->First();
for (tblRec = table->First(); tblRec != (DBObjRecord *) NULL; tblRec = table->Next()) {
if (CMmathEqualValues(coord.X = xField->Float(tblRec), xField->FloatNoData())) continue;
if (CMmathEqualValues(coord.Y = yField->Float(tblRec), yField->FloatNoData())) continue;
switch (tblFLD->Type()) {
case DBTableFieldString:
pntFLD->String(pntRec, tblFLD->String(tblRec));
break;
case DBTableFieldInt:
pntFLD->Int(pntRec, tblFLD->Int(tblRec));
break;
case DBTableFieldFloat:
pntFLD->Float(pntRec, tblFLD->Float(tblRec));
break;
case DBTableFieldDate:
pntFLD->Date(pntRec, tblFLD->Date(tblRec));
break;
default:
CMmsgPrint(CMmsgAppError, "Invalid Field Type in: %s %d", __FILE__, __LINE__);
break;
}
pntRec = pntTable->Next();
}
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? pntData->Write(argv[2]) : pntData->Write(stdout);
delete data;
delete pntData;
if (verbose) RGlibPauseClose();
return (ret);
}
