void UIAttribView::Draw (DBObjRecord *record)
{
DBObjTableField *field;
DBObjectLIST<DBObjTableField> *fields;
UIXYGraphShell *graphCLS;
if (record == (DBObjRecord *) NULL)
{
Cardinal i, numChildren;
WidgetList rowCols;
UIAuxSetLabelString (ItemNameWGT,(char *) "");
XtVaGetValues (FieldsRowCol,XmNchildren, &rowCols, XmNnumChildren, &numChildren,NULL);
for (i = 0;i < numChildren; ++i)
XmTextFieldSetString (XtNameToWidget (rowCols [i],"UIAttribViewTextField"),(char *) "");
return;
}
UIAuxSetLabelString (ItemNameWGT,record->Name ());
switch (DataPTR->Type ())
{
case DBTypeVectorPoint:
case DBTypeVectorLine:
case DBTypeVectorPolygon:
case DBTypeGridDiscrete:
fields = ItemTable->Fields ();
for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
if (DBTableFieldIsVisible (field) == true) DrawField (field->Name (),field->String (record));
break;
case DBTypeGridContinuous:
{
DBCoordinate coord = *((DBCoordinate *) (record->Data ()));
DBGridIF *gridIF = new DBGridIF (DataPTR);
for (record = ItemTable->First ();record != (DBObjRecord *) NULL;record = ItemTable->Next ())
DrawField (record->Name (),gridIF->ValueString (record,coord));
delete gridIF;
} break;
case DBTypeNetwork:
{
DBObjTable *cellTable = DataPTR->Table (DBrNCells);
DBObjTableField *basinFLD = cellTable->Field (DBrNBasin);
DBObjRecord *basinRec;
if ((basinRec = ItemTable->Item (basinFLD->Int (record) - 1)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "BasinID Error in:%s %d",__FILE__,__LINE__); return; }
DrawField ((char *) "Basin Name",basinRec->Name ());
fields = ItemTable->Fields ();
for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
if (DBTableFieldIsVisible (field) == true) DrawField (field->Name (),field->String (basinRec));
fields = cellTable->Fields ();
for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
if (DBTableFieldIsVisible (field) == true) DrawField (field->Name (),field->String (record));
} break;
default: break;
}
if ((graphCLS = (UIXYGraphShell *) DataPTR->Display (UIXYGraphShellStr)) != (UIXYGraphShell *) NULL)
graphCLS->Configure (record);
}
Widget RGISGrpPanel::Load (DBObjData *data)
{
DBObjTable *groupTable = data->Table (DBrNGroups);
XmListDeleteAllItems (GroupListWGT);
if (groupTable != (DBObjTable *) NULL)
{
DBObjTableField *group;
GroupLIST = groupTable->Fields ();
for (group = GroupLIST->First ();group != (DBObjTableField *) NULL;group = GroupLIST->Next ())
Add (group);
XtSetSensitive (DeleteButtonWGT,True);
XtSetSensitive (LoadButtonWGT,True);
XtSetSensitive (SaveButtonWGT,True);
XtVaSetValues (GroupListWGT,XmNuserData, data, NULL);
}
else
{
XtSetSensitive (DeleteButtonWGT,False);
XtSetSensitive (LoadButtonWGT,False);
XtSetSensitive (SaveButtonWGT,False);
}
return (Form ());
}
DBObjData::DBObjData(DBObjData &data) : DBObject(data), DBDataHeader(data._Header()) {
DBObjTable *table;
DBObjRecord *record, *obj;
DBObjTableField *field;
DBObjectLIST<DBObjTableField> *fields;
strcpy(FileNameSTR, "");
TablesPTR = new DBObjectLIST<DBObjTable>(*data.TablesPTR);
DocsPTR = new DBObjectLIST<DBObjRecord>(*data.DocsPTR);
ArraysPTR = new DBObjectLIST<DBObjRecord>(*data.ArraysPTR);
DispPTR = new DBObjectLIST<DBObject>("Data Display");
LinkedDataPTR = (DBObjData *) NULL;
for (table = TablesPTR->First(); table != (DBObjTable *) NULL; table = TablesPTR->Next()) {
fields = table->Fields();
for (record = table->First(); record != (DBObjRecord *) NULL; record = table->Next()) {
for (field = fields->First(); field != (DBObjTableField *) NULL; field = fields->Next())
switch (field->Type()) {
case DBTableFieldTableRec:
case DBTableFieldDataRec:
if ((obj = field->Record(record)) != NULL)
field->Record(record, (DBObjRecord *) ((char *) NULL + obj->RowID()));
else field->Record(record, (DBObjRecord *) DBFault);
break;
}
}
}
BuildFields();
}
static void _RGISGrpPanelNewCBK (Widget widget,RGISGrpPanel *grpPanel,XmAnyCallbackStruct *callData)
{
char *groupName;
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *groupTable = dbData->Table (DBrNGroups);
DBObjTableField *group;
DBObjRecord *record;
if ((groupName = UIGetString ((char *) "Group Name",16)) == (char *) NULL) return;
if (groupTable == (DBObjTable *) NULL)
{
DBObjTable *items = dbData->Table (DBrNItems);
DBObjectLIST<DBObjTable> *tables = dbData->Tables ();
DBTableFieldDefinition fieldDefs [] = {
DBTableFieldDefinition (groupName, DBTableFieldInt,(char *) "%1d",sizeof (DBByte)),
DBTableFieldDefinition () };
tables->Add (groupTable = new DBObjTable (DBrNGroups,fieldDefs));
grpPanel->Groups (groupTable->Fields ());
group = groupTable->Field (groupName);
for (record = items->First ();record != (DBObjRecord *) NULL;record = items->Next ())
group->Int (groupTable->Add (record->Name ()),true);
}
else
{
groupTable->AddField (group = new DBObjTableField (groupName,DBTableFieldInt,"%1d",sizeof (DBByte)));
for (record = groupTable->First ();record != (DBObjRecord *) NULL;record = groupTable->Next ())
group->Int (record,true);
}
grpPanel->Add (group);
}
void RGISAnNetworkToGridCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *selection;
DBInt dataType;
DBDataset *dataset = UIDataset ();
DBObjData *netData = dataset->Data ();
DBObjTable *cellTable = netData->Table (DBrNCells);
DBObjTableField *field;
DBObjData *grdData;
static Widget select = NULL;
if (select == NULL) select = UISelectionCreate ((char *) "Field Selection");
selection = UISelectObject (select,(DBObjectLIST<DBObject> *) (cellTable->Fields ()),DBTableFieldIsSimple);
if (selection == (char *) NULL) return;
if ((field = cellTable->Field (selection)) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgAppError,"Corrupt Network Dataset in: %s %d",__FILE__,__LINE__); return; }
if (DBTableFieldIsCategory (field) && DBTableFieldIsNumeric (field))
{
DBObjData *tmpData;
tmpData = new DBObjData ("",DBTypeGrid);
tmpData->Document (DBDocGeoDomain,netData->Document (DBDocGeoDomain));
tmpData->Document (DBDocSubject,field->Name ());
if (UIDataHeaderForm (tmpData))
{
grdData = DBNetworkToGrid (netData,tmpData->Type ());
grdData->Name (tmpData->Name ());
grdData->Document (DBDocGeoDomain,tmpData->Document (DBDocGeoDomain));
grdData->Document (DBDocSubject,tmpData->Document (DBDocSubject));
grdData->Document (DBDocVersion,tmpData->Document (DBDocVersion));
grdData->Document (DBDocCitationRef,tmpData->Document (DBDocCitationRef));
grdData->Document (DBDocCitationInst,tmpData->Document (DBDocCitationInst));
grdData->Document (DBDocSourceInst,tmpData->Document (DBDocSourceInst));
grdData->Document (DBDocSourcePerson,tmpData->Document (DBDocSourcePerson));
grdData->Document (DBDocOwnerPerson,tmpData->Document (DBDocOwnerPerson));
grdData->Document (DBDocComment,tmpData->Document (DBDocComment));
delete tmpData;
}
else { return; }
}
else
{
if (DBTableFieldIsCategory (field)) dataType = DBTypeGridDiscrete;
else if (DBTableFieldIsNumeric (field)) dataType = DBTypeGridContinuous;
else
{
CMmsgPrint (CMmsgAppError,"Invalid field type in: %s %d",__FILE__,__LINE__);
return;
}
grdData = DBNetworkToGrid (netData,dataType);
if (UIDataHeaderForm (grdData) == false) { delete grdData; return; }
}
UIPauseDialogOpen ((char *) "Converting Network to Grid");
if (RGlibNetworkToGrid (netData,field,grdData) == DBSuccess) workspace->CurrentData (grdData);
else delete grdData;
UIPauseDialogClose ();
}
DBInt Configure(DBObjTable *table, bool flat) {
DBInt i;
char *dataName;
char *fieldName = (char *) NULL;
DBObjData *data;
dataName = TargetFLD->Name();
if ((dataName = (char *) malloc(strlen(dataName) + 1)) == (char *) NULL) {
CMmsgPrint(CMmsgSysError, "Memory allocation error in: %s %d", __FILE__, __LINE__);
return (CMfailed);
}
strcpy(dataName, TargetFLD->Name());
for (i = 0; i < (DBInt) strlen(dataName); ++i)
if (dataName[i] == ':') {
fieldName = dataName + i + 1;
dataName[i] = '\0';
i = 0;
break;
}
data = new DBObjData();
if ((strcmp(dataName, "stdin") == 0 ? data->Read(stdin) : data->Read(dataName)) == DBFault) {
CMmsgPrint(CMmsgUsrError, "%s", dataName);
return (CMfailed);
}
if (data->Type() == DBTypeGridDiscrete) {
DBObjTable *table = data->Table(DBrNItems);
if (fieldName == (char *) NULL) fieldName = DBrNGridValue;
if ((SourceFLD = table->Field(fieldName)) == (DBObjTableField *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid field [%s]!", fieldName);
return (CMfailed);
}
strcpy(dataName, TargetFLD->Name());
delete TargetFLD;
TargetFLD = new DBObjTableField(*SourceFLD);
TargetFLD->Name(dataName);
}
else {
if (fieldName != (char *) NULL) {
CMmsgPrint(CMmsgUsrError, "Continuous grid field is referenced!");
free(dataName);
return (CMfailed);
}
}
table->AddField(TargetFLD);
GridIF = new DBGridIF(data, flat);
free(dataName);
return (DBSuccess);
}
static void _RGISGridLayerListCBK (Widget widget,void *dummy, XmListCallbackStruct *callData)
{
int item = 0;
DBObjData *data;
DBObjTable *layerTable;
DBObjRecord *record;
XtVaGetValues (widget,XmNuserData, &data, NULL);
layerTable = data->Table (DBrNLayers);
for (record = layerTable->First ();record != (DBObjRecord *) NULL;record = layerTable->Next ())
if (++item == callData->item_position) layerTable->Item (record->RowID (),true);
}
DBInt RGlibPointSubbasinCenter(DBObjData *pntData, DBObjData *netData) {
DBCoordinate massCoord;
DBVPointIF *pntIF = new DBVPointIF(pntData);
DBObjTable *pointTable = pntData->Table(DBrNItems);
DBObjTableField *massCoordXFLD = pointTable->Field(RGlibMassCoordX);
DBObjTableField *massCoordYFLD = pointTable->Field(RGlibMassCoordY);
DBNetworkIF *netIF = new DBNetworkIF(netData);
DBObjRecord *pointRec, *cellRec;
if (massCoordXFLD == NULL) {
massCoordXFLD = new DBObjTableField(RGlibMassCoordX, DBTableFieldFloat, "%10.3f", sizeof(DBFloat4));
pointTable->AddField(massCoordXFLD);
}
if (massCoordYFLD == NULL) {
massCoordYFLD = new DBObjTableField(RGlibMassCoordY, DBTableFieldFloat, "%10.3f", sizeof(DBFloat4));
pointTable->AddField(massCoordYFLD);
}
for (pointRec = pntIF->FirstItem(); pointRec != (DBObjRecord *) NULL; pointRec = pntIF->NextItem()) {
if ((pointRec->Flags() & DBObjectFlagIdle) == DBObjectFlagIdle) {
massCoordXFLD->Float(pointRec, massCoordXFLD->FloatNoData());
massCoordYFLD->Float(pointRec, massCoordYFLD->FloatNoData());
continue;
}
if (DBPause(pointRec->RowID() * 100 / pntIF->ItemNum())) goto Stop;
if ((cellRec = netIF->Cell(pntIF->Coordinate(pointRec))) == (DBObjRecord *) NULL)
massCoord = pntIF->Coordinate(pointRec);
else {
if (netIF->CellBasinCells(cellRec) > 1) {
massCoord.X = 0.0;
massCoord.Y = 0.0;
netIF->UpStreamSearch(cellRec, (DBNetworkACTION) _RGlibSubbasinCenterAction, &massCoord);
massCoord.X = massCoord.X / (DBFloat) netIF->CellBasinCells(cellRec);
massCoord.Y = massCoord.Y / (DBFloat) netIF->CellBasinCells(cellRec);
}
else massCoord = netIF->Center(cellRec);
}
massCoordXFLD->Float(pointRec, massCoord.X);
massCoordYFLD->Float(pointRec, massCoord.Y);
}
Stop:
if (pointRec != (DBObjRecord *) NULL) {
pointTable->DeleteField(massCoordXFLD);
pointTable->DeleteField(massCoordYFLD);
return (DBFault);
}
return (DBSuccess);
}
DBRegion DBObjData::Extent(DBObjRecord *record) {
DBRegion extent;
DBCoordinate coord;
DBFloat delta;
DBObjTable *items;
DBObjTableField *field;
if (record == (DBObjRecord *) NULL) return (Extent());
switch (Type()) {
case DBTypeVectorPoint:
delta = pow((double) 10.0, (double) Precision());
items = TablesPTR->Item(DBrNItems);
field = items->Field(DBrNCoord);
coord = field->Coordinate(record);
extent.Expand(coord + delta);
extent.Expand(coord - delta);
return (extent);
case DBTypeVectorLine:
case DBTypeVectorPolygon:
items = TablesPTR->Item(DBrNItems);
field = items->Field(DBrNRegion);
return (field->Region(record));
case DBTypeGridDiscrete:
case DBTypeGridContinuous:
return (Extent());
case DBTypeNetwork: {
DBInt cellID, cellNum;
DBObjRecord *cellRec;
DBNetworkIF *netIF = new DBNetworkIF(this);
cellRec = netIF->MouthCell(record);
cellNum = netIF->CellBasinCells(cellRec) + cellRec->RowID();
for (cellID = cellRec->RowID(); cellID < cellNum; ++cellID) {
cellRec = netIF->Cell(cellID);
extent.Expand(netIF->Center(cellRec) + (netIF->CellSize() / 2.0));
extent.Expand(netIF->Center(cellRec) - (netIF->CellSize() / 2.0));
}
delete netIF;
}
return (extent);
case DBTypeTable:
default:
return (extent);
}
}
static void _RGISGridGroupListCBK (Widget widget,RGISGrpPanel *grpPanel, XmListCallbackStruct *callData)
{
DBObjData *data;
DBObjTable *groupTable;
DBObjectLIST<DBObjTableField> *groups;
DBObjTableField *group = (DBObjTableField *) NULL;
XtVaGetValues (widget,XmNuserData, &data, NULL);
if (data == (DBObjData *) NULL) return;
if ((groupTable = data->Table (DBrNGroups)) != (DBObjTable *) NULL)
{
groups = groupTable->Fields ();
if ((group = groups->Item (callData->item_position - 1)) != (DBObjTableField *) NULL)
grpPanel->Current (group);
}
}
CMreturn Configure(bool shrink, bool flat, char *expStr) {
size_t i;
DBInt recID, layerID;
DBFloat floatVal;
DBObject *obj;
DBObjTableField *fieldPTR;
Operand = new DBMathOperand(expStr);
if (Operand->Expand(Variables) == DBFault) return (CMfailed);
CellSize.X = CellSize.Y = DBHugeVal;
for (recID = 0; recID < Variables->ItemNum(); ++recID) {
obj = Variables->Item(recID);
if ((fieldPTR = Table->Field(obj->Name())) != (DBObjTableField *) NULL) continue;
if ((GrdVar = (CMDgrdVariable **) realloc(GrdVar, sizeof(CMDgrdVariable *) * (VarNum + 1))) ==
(CMDgrdVariable **) NULL) {
CMmsgPrint(CMmsgSysError, "Memory Allocation Error in: %s %d", __FILE__, __LINE__);
return (CMfailed);
}
GrdVar[VarNum] = new CMDgrdVariable(obj->Name());
if (GrdVar[VarNum]->Configure(Table, flat) == DBFault) {
for (i = 0; i <= VarNum; ++i) delete GrdVar[i];
free(GrdVar);
return (CMfailed);
}
Extent.Expand(GrdVar[VarNum]->Extent());
floatVal = GrdVar[VarNum]->CellWidth();
if (CellSize.X > floatVal) CellSize.X = floatVal;
floatVal = GrdVar[VarNum]->CellHeight();
if (CellSize.Y > floatVal) CellSize.Y = floatVal;
layerID = (GrdVar[VarNum])->LayerNum();
if (LayerNum < layerID) {
LayerNum = layerID;
MasterVar = VarNum;
}
VarNum++;
}
for (i = 0; i < ExpNum; ++i) if (Expressions[i]->Configure(Table) == DBFault) return (CMfailed);
Operand->Configure(Table->Fields());
if (shrink) for (i = 0; i < VarNum; ++i) Extent.Shrink(GrdVar[i]->Extent());
return (CMsucceeded);
}
void RGISAnalysePointSubbasinCenterCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *pntData =dataset->Data ();
DBObjTable *pointTable = pntData->Table (DBrNItems);
DBObjTableField *massCoordXFLD = pointTable->Field (RGlibMassCoordX);
DBObjTableField *massCoordYFLD = pointTable->Field (RGlibMassCoordY);
DBObjData *netData = pntData->LinkedData ();
UITable *tableCLS = (UITable *) pntData->Display (UITableName (pntData,pointTable));
UIPauseDialogOpen ((char *) "Subbasin Centers");
if ((RGlibPointSubbasinCenter (pntData, netData) == DBSuccess) && (tableCLS != (UITable *) NULL))
{
if (massCoordXFLD == NULL) tableCLS->AddField (pointTable->Field (RGlibMassCoordX));
if (massCoordYFLD == NULL) tableCLS->AddField (pointTable->Field (RGlibMassCoordY));
tableCLS->Draw ();
}
UIPauseDialogClose ();
}
void RGISEditNetAddBasinXYCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBInt basinID;
DBDataset *dataset = UIDataset ();
DBObjData *dbData =dataset->Data ();
DBNetworkIF *netIF = new DBNetworkIF (dbData);
DBObjTable *itemTable = dbData->Table (DBrNItems);
DBObjTableField *xCoordFLD = itemTable->Field (RGISNetMouthXCoord);
DBObjTableField *yCoordFLD = itemTable->Field (RGISNetMouthYCoord);
DBCoordinate coord;
DBObjRecord *basinRec;
UITable *tableCLS = (UITable *) dbData->Display (UITableName (dbData,itemTable));
UIPauseDialogOpen ((char *) "Adding XY Coordinates");
if (xCoordFLD == NULL)
{
xCoordFLD = new DBObjTableField (RGISNetMouthXCoord,DBTableFieldFloat,(char *) "%10.3f",sizeof (DBFloat4));
itemTable->AddField (xCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (xCoordFLD);
UIPause (40);
}
if (yCoordFLD == NULL)
{
yCoordFLD = new DBObjTableField (RGISNetMouthYCoord,DBTableFieldFloat,(char *) "%10.3f",sizeof (DBFloat4));
itemTable->AddField (yCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (yCoordFLD);
UIPause (80);
}
for (basinID = 0;basinID < netIF->BasinNum ();++basinID)
{
basinRec = netIF->Basin (basinID);
if (UIPause (80 + basinID * 20 / netIF->BasinNum ())) goto Stop;
coord = netIF->Center (netIF->MouthCell (basinRec));
xCoordFLD->Float (basinRec,coord.X);
yCoordFLD->Float (basinRec,coord.Y);
}
Stop:
UIPauseDialogClose ();
if (tableCLS != (UITable *) NULL) tableCLS->Draw ();
}
DBInt DBObjData::SelectObject(DBObjRecord *record, DBInt select) {
DBObjTable *items = TablesPTR->Item(DBrNItems);
if (record == (DBObjRecord *) NULL) return (false);
if (items->Item(record->RowID()) != record) return (false);
record->Flags(DBObjectFlagSelected, select);
if (Type() == DBTypeNetwork) {
DBInt cellID;
DBObjRecord *cellRec;
DBNetworkIF *netIF = new DBNetworkIF(this);
for (cellID = 0; cellID < netIF->CellNum(); ++cellID) {
cellRec = netIF->Cell(cellID);
if (netIF->CellBasinID(cellRec) == record->RowID() + 1)
cellRec->Flags(DBObjectFlagSelected, select);
}
delete netIF;
}
return (DBSuccess);
}
void RGISEditPointAddXYCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *dbData =dataset->Data ();
DBVPointIF *pntIF = new DBVPointIF (dbData);
DBObjTable *pointTable = dbData->Table (DBrNItems);
DBObjTableField *xCoordFLD = pointTable->Field (RGISEditPointXCoord);
DBObjTableField *yCoordFLD = pointTable->Field (RGISEditPointYCoord);
DBCoordinate coord;
DBObjRecord *pointRec;
UITable *tableCLS = (UITable *) dbData->Display (UITableName (dbData,pointTable));
widget = widget; workspace = workspace; callData = callData;
UIPauseDialogOpen ((char *) "Adding XY Coordinates");
if (xCoordFLD == NULL)
{
xCoordFLD = new DBObjTableField (RGISEditPointXCoord,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4));
pointTable->AddField (xCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (xCoordFLD);
UIPause (40);
}
if (yCoordFLD == NULL)
{
yCoordFLD = new DBObjTableField (RGISEditPointYCoord,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4));
pointTable->AddField (yCoordFLD);
if (tableCLS != (UITable *) NULL) tableCLS->AddField (yCoordFLD);
UIPause (80);
}
for (pointRec = pntIF->FirstItem (); pointRec != (DBObjRecord *) NULL; pointRec = pntIF->NextItem ())
{
if (UIPause (80 + pointRec->RowID () * 20 / pntIF->ItemNum ())) goto Stop;
coord = pntIF->Coordinate (pointRec);
xCoordFLD->Float (pointRec,coord.X);
yCoordFLD->Float (pointRec,coord.Y);
}
Stop:
UIPauseDialogClose ();
if (tableCLS != (UITable *) NULL) tableCLS->Draw ();
}
static void _RGISGrpPanelDeleteCBK (Widget widget,RGISGrpPanel *grpPanel,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *groupTable = dbData->Table (DBrNGroups);
DBObjTableField *group = grpPanel->Current ();
static Widget fieldSelect = (Widget) NULL;
if (fieldSelect == (Widget) NULL) fieldSelect = UISelectionCreate ((char *) "Group Selection");
if ((groupTable == (DBObjTable *) NULL) || (group == (DBObjTableField *) NULL)) return;
if (groupTable->FieldNum () == 1) grpPanel->Groups ((DBObjectLIST<DBObjTableField> *) NULL);
grpPanel->Remove (group);
groupTable->DeleteField (group);
if (groupTable->FieldNum () == 0)
{
DBObjectLIST<DBObjTable> *tables = dbData->Tables ();
tables->Remove (groupTable);
delete groupTable;
}
}
Widget RGISGrdPanel::Load (DBObjData *data)
{
int itemPosition = 0;
DBObjTable *layerTable = data->Table (DBrNLayers);
DBObjRecord *record;
XmString string;
XmListDeleteAllItems (LayerListWGT);
for (record = layerTable->First ();record != (DBObjRecord *) NULL;record = layerTable->Next ())
{
string = XmStringCreate (record->Name (),UICharSetNormal);
XmListAddItem (LayerListWGT, string, ++itemPosition);
XmStringFree (string);
}
XmListDeselectAllItems (LayerListWGT);
record = layerTable->Item ();
string = XmStringCreate (record->Name (),UICharSetNormal);
XmListSelectItem (LayerListWGT,string,False);
XmStringFree (string);
XtVaSetValues (LayerListWGT,XmNuserData, data, NULL);
return (Form ());
}
static void _RGISGrpPanelSaveCBK (Widget widget,RGISGrpPanel *grpPanel,XmAnyCallbackStruct *callData)
{
DBInt rowID;
DBDataset *dataset= UIDataset ();
DBObjData *dbData = dataset->Data ();
DBObjTable *itemTable = dbData->Table (DBrNItems);
DBObjTable *groupTable = dbData->Table (DBrNGroups);
DBObjTableField *group;
DBObjRecord *itemRec, *groupRec;
UITable *tableCLS;
if (groupTable == (DBObjTable *) NULL) return;
group = grpPanel->Current ();
for (rowID = 0;rowID < groupTable->ItemNum ();++rowID)
{
groupRec = groupTable->Item (rowID);
itemRec = itemTable->Item (rowID);
group->Int (groupRec,(itemRec->Flags () & DBObjectFlagSelected) == DBObjectFlagSelected ? true : false);
}
if ((tableCLS = (UITable *) dbData->Display (UITableName (dbData,groupTable))) != (UITable *) NULL)
tableCLS->Draw ();
}
void RGISAnalysePointInterStationTSCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *selection;
DBDataset *dataset = UIDataset ();
DBObjMetaEntry *metaEntry;
DBObjData *pntData = dataset->Data (), *tsData;
DBObjTable *relateTBL = pntData->Table (DBrNRelations);
DBObjRecord *relateRec;
DBObjTableField *relDataFLD;
DBObjTableField *relateFLD;
DBObjTableField *joinFLD;
static Widget selectWidget = (Widget) NULL;
if (selectWidget == (Widget) NULL) selectWidget = UISelectionCreate ((char *) "Select Time Series");
if ((selection = UISelectObject (selectWidget,(DBObjectLIST<DBObject> *) relateTBL)) == (char *) NULL) return;
if ((relateRec = relateTBL->Item (selection)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Relate Record Error in: %s %d",__FILE__,__LINE__); return; }
relDataFLD = relateTBL->Field (DBrNRelateData);
relateFLD = relateTBL->Field (DBrNRelateField);
joinFLD = relateTBL->Field (DBrNRelateJoinField);
if ((tsData = dataset->Data (relDataFLD->String (relateRec))) == (DBObjData *) NULL)
{
if ((metaEntry = dataset->Meta (relDataFLD->String (relateRec))) == (DBObjMetaEntry *) NULL)
{ CMmsgPrint (CMmsgAppError, "Meta Enrty Finding Error in: %s %d",__FILE__,__LINE__); return; }
tsData = new DBObjData ();
if (tsData->Read (metaEntry->FileName ()) != DBSuccess) return;
}
workspace->CurrentData (tsData);
UIPauseDialogOpen ((char *) "Calculating");
RGlibPointInterStationTS (pntData,tsData,relateFLD->String (relateRec),joinFLD->String (relateRec));
UIPauseDialogClose ();
}
CMreturn AddExpression(char *varName, char *exprStr) {
DBObjTableField *fieldPTR = new DBObjTableField(varName, DBVariableFloat, "%10.3f", sizeof(DBFloat), false);
Table->AddField(fieldPTR);
if ((Expressions = (CMDExpression **) realloc(Expressions, (ExpNum + 1) * sizeof(CMDExpression *))) ==
(CMDExpression **) NULL) {
CMmsgPrint(CMmsgSysError, "Memory Allocation error in: %s %d", __FILE__, __LINE__);
return (CMfailed);
}
Expressions[ExpNum] = new CMDExpression(varName, exprStr);
if ((Expressions[ExpNum])->Expand(Variables) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid Expression!");
return (CMfailed);
}
ExpNum++;
return (CMsucceeded);
}
DBVPolyIF::DBVPolyIF(DBObjData *data) : DBVLineIF(data, data->Table(DBrNContours)) {
DBObjTable *items = data->Table(DBrNItems);
LineTable = data->Table(DBrNContours);
DBObjRecord *polyRec;
FirstLineFLD = items->Field(DBrNFirstLine);
LineNumFLD = items->Field(DBrNLineNum);
ExtentFLD = items->Field(DBrNRegion);
LeftPolyFLD = LineTable->Field(DBrNLeftPoly);
RightPolyFLD = LineTable->Field(DBrNRightPoly);
NextLineFLD = LineTable->Field(DBrNNextLine);
PrevLineFLD = LineTable->Field(DBrNPrevLine);
VertexNumFLD = items->Field(DBrNVertexNum);
AreaFLD = items->Field(DBrNArea);
MaxVertexNumVAR = 0;
for (polyRec = FirstItem(); polyRec != (DBObjRecord *) NULL; polyRec = NextItem())
MaxVertexNumVAR = MaxVertexNumVAR > VertexNum(polyRec) ? MaxVertexNumVAR : VertexNum(polyRec);
if ((CoordsPTR = (DBCoordinate *) malloc(MaxVertexNumVAR * sizeof(DBCoordinate))) ==
(DBCoordinate *) NULL) { CMmsgPrint(CMmsgSysError, "Memory Allocation Error in: %s %d", __FILE__, __LINE__); }
}
DBInt DBPointToGrid(DBObjData *pntData, DBObjData *netData, DBObjData *grdData) {
DBInt i;
DBPosition pos;
DBObjTable *pntTable = pntData->Table(DBrNItems);
DBObjTable *grdTable = grdData->Table(DBrNItems);
DBObjTable *symTable = grdData->Table(DBrNSymbols);
DBObjectLIST<DBObjTableField> *pntFields = pntTable->Fields();
DBObjTableField *pntFLD;
DBObjTableField *grdAttribFLD;
DBObjTableField *grdFLD = grdTable->Field(DBrNGridValue);
DBObjTableField *symFLD = grdTable->Field(DBrNSymbol);
DBObjRecord *cellRec, *toCell, *pntRec, *itemRec;
DBObjRecord *symRec = symTable->First();
DBVPointIF *pntIF;
DBNetworkIF *netIF;
DBGridIF *grdIF;
pntIF = new DBVPointIF(pntData);
netIF = new DBNetworkIF(netData);
grdIF = new DBGridIF(grdData);
grdIF->RenameLayer(grdIF->Layer((DBInt) 0), (char *) "Subbasins");
for (pos.Row = 0; pos.Row < grdIF->RowNum(); ++pos.Row)
for (pos.Col = 0; pos.Col < grdIF->ColNum(); ++pos.Col) grdIF->Value(pos, DBFault);
for (pntFLD = pntFields->First(); pntFLD != (DBObjTableField *) NULL; pntFLD = pntFields->Next())
if (DBTableFieldIsVisible(pntFLD)) grdTable->AddField(new DBObjTableField(*pntFLD));
for (i = 0; i < pntIF->ItemNum(); ++i) {
DBPause(i * 100 / pntIF->ItemNum());
pntRec = pntIF->Item(i);
if ((pntRec->Flags() & DBObjectFlagIdle) == DBObjectFlagIdle) continue;
if ((cellRec = netIF->Cell(pntIF->Coordinate(pntRec))) == (DBObjRecord *) NULL) continue;
itemRec = grdTable->Add(pntRec->Name());
grdFLD->Int(itemRec, pntRec->RowID() + 1);
symFLD->Record(itemRec, symRec);
for (pntFLD = pntFields->First(); pntFLD != (DBObjTableField *) NULL; pntFLD = pntFields->Next())
if ((grdAttribFLD = grdTable->Field(pntFLD->Name())) != (DBObjTableField *) NULL)
switch (pntFLD->Type()) {
case DBTableFieldString:
grdAttribFLD->String(itemRec, pntFLD->String(pntRec));
break;
case DBTableFieldInt:
grdAttribFLD->Int(itemRec, pntFLD->Int(pntRec));
break;
case DBTableFieldFloat:
grdAttribFLD->Float(itemRec, pntFLD->Float(pntRec));
break;
case DBTableFieldDate:
grdAttribFLD->Date(itemRec, pntFLD->Date(pntRec));
break;
}
grdIF->Value(netIF->CellPosition(cellRec), itemRec->RowID());
}
for (i = 0; i < netIF->CellNum(); ++i) {
if ((cellRec = netIF->Cell(i)) == (DBObjRecord *) NULL) continue;
if ((itemRec = grdIF->GridItem(netIF->CellPosition(cellRec))) != (DBObjRecord *) NULL) continue;
if ((toCell = netIF->ToCell(cellRec)) == (DBObjRecord *) NULL) continue;
if ((itemRec = grdIF->GridItem(netIF->CellPosition(toCell))) != (DBObjRecord *) NULL)
grdIF->Value(netIF->CellPosition(cellRec), itemRec->RowID());
}
grdIF->DiscreteStats();
delete pntIF;
delete netIF;
delete grdIF;
return (DBSuccess);
}
void RGISAnNetworkStreamLinesCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *selection;
DBDataset *dataset = UIDataset ();
DBObjData *netData = dataset->Data ();
DBObjTable *cellTable = netData->Table (DBrNCells);
DBObjData *arcData = new DBObjData ("",DBTypeVectorLine);
DBNetworkIF *netIF = new DBNetworkIF (netData);
static Widget fieldSelect = (Widget) NULL;
widget = widget; callData = callData;
if (fieldSelect == (Widget) NULL) fieldSelect = UISelectionCreate ((char *) "Select Field");
if ((selection = UISelectObject (fieldSelect,(DBObjectLIST<DBObject> *) cellTable->Fields (),DBTableFieldIsInteger)) == (char *) NULL)
return;
if ((_RGISAnNetOrderField = cellTable->Field (selection)) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgAppError, "Field Selection Error in: %s %d",__FILE__,__LINE__); return; }
arcData->Document (DBDocGeoDomain,netData->Document (DBDocGeoDomain));
arcData->Document (DBDocSubject,"Stream Lines");
if (UIDataHeaderForm (arcData))
{
DBInt cellID;
char objName [DBStringLength];
DBVLineIF *lineIF = new DBVLineIF (arcData);
DBObjTable *cellTable = netData->Table (DBrNCells);
DBObjTable *lineTable = arcData->Table (DBrNItems);
DBObjTableField *basinFLD = new DBObjTableField (DBrNBasin,DBTableFieldInt,"%8d",sizeof (DBInt));
DBObjTableField *fieldFLD = new DBObjTableField (_RGISAnNetOrderField->Name (),
_RGISAnNetOrderField->Type (),
_RGISAnNetOrderField->Format (),
_RGISAnNetOrderField->Length ());
DBObjTableField *lengthFLD = new DBObjTableField (RGISNetStreamLength,DBTableFieldFloat,"%10.1f",sizeof (DBFloat4));
DBObjTableField *areaFLD = new DBObjTableField (RGISNetStreamArea,DBTableFieldFloat,"%10.1f",sizeof (DBFloat4));
DBObjTableField *basinAreaFLD = new DBObjTableField (RGISNetBasinArea,DBTableFieldFloat,"%10.1f",sizeof (DBFloat4));
DBObjTableField *nextFLD = new DBObjTableField (RGISNetStreamNext,DBTableFieldInt,"%6d",sizeof (DBInt));
DBObjRecord *cellRec, *toCellRec, *lineRec;
arcData->Projection (netData->Projection ());
arcData->Precision (netData->Precision ());
arcData->MaxScale (netData->MaxScale ());
arcData->MinScale (netData->MinScale ());
lineTable->AddField (basinFLD);
lineTable->AddField (fieldFLD);
lineTable->AddField (lengthFLD);
lineTable->AddField (areaFLD);
lineTable->AddField (basinAreaFLD);
lineTable->AddField (nextFLD);
cellTable->AddField (_RGISAnNetStreamIDFLD = new DBObjTableField ("StreamID",DBTableFieldInt,"%8d",sizeof (DBInt)));
_RGISAnNetStreamID = 0;
UIPauseDialogOpen ((char *) "Creating Stream Lines");
cellID = netIF->CellNum () - 1;
cellRec = netIF->Cell (cellID);
if (lineIF->NewSymbol ("Default Symbol") == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Symbol Creation Error in: %s %d",__FILE__,__LINE__); return; }
for (;cellID >= 0;--cellID)
{
cellRec = netIF->Cell (cellID);
if (((toCellRec = netIF->ToCell (cellRec)) == (DBObjRecord *) NULL) ||
(_RGISAnNetOrderField->Int (cellRec) != _RGISAnNetOrderField->Int (toCellRec)) ||
(netIF->CellOrder (cellRec) != netIF->CellOrder (toCellRec)))
{
if (UIPause ((netIF->CellNum () - cellRec->RowID ()) * 100 / netIF->CellNum ())) goto Stop;
sprintf (objName,"Line: %5d",_RGISAnNetStreamID + 1);
if ((lineRec = lineIF->NewItem (objName)) == (DBObjRecord *) NULL)
{ CMmsgPrint (CMmsgAppError, "Line Insertion Error in: %s %d",__FILE__,__LINE__); return; }
nextFLD->Int (lineRec,toCellRec == (DBObjRecord *) NULL ? 0 : _RGISAnNetStreamIDFLD->Int (toCellRec) + 1);
basinFLD->Int (lineRec,netIF->CellBasinID (cellRec));
fieldFLD->Int (lineRec,_RGISAnNetOrderField->Int (cellRec));
_RGISAnNetVertex = 0;
netIF->UpStreamSearch (_RGISAnNetworkCellRec = cellRec,(DBNetworkACTION) _RGISAnNetworkUpStreamAction);
lineIF->FromNode (lineRec,lineIF->Node (netIF->Center (_RGISAnNetworkCellRec),true));
lineIF->ToNode (lineRec,lineIF->Node (netIF->Center (cellRec) + netIF->Delta (cellRec),true));
_RGISAnNetArea = netIF->CellArea (_RGISAnNetworkCellRec);
if (_RGISAnNetVertex > 1)
{
if (_RGISAnNetVertexNum < _RGISAnNetVertex - 1)
{
_RGISAnNetCoord = (DBCoordinate *) realloc (_RGISAnNetCoord,(_RGISAnNetVertex - 1) * sizeof (DBCoordinate));
if (_RGISAnNetCoord == (DBCoordinate *) NULL)
{ CMmsgPrint (CMmsgSysError, "Memory Allocation Error in: %s %d",__FILE__,__LINE__); return; }
}
_RGISAnNetVertex = 0;
netIF->DownStreamSearch (netIF->ToCell (_RGISAnNetworkCellRec),(DBNetworkACTION) _RGISAnNetworkDownStreamAction);
}
else _RGISAnNetVertex = 0;
lineIF->Vertexes (lineRec,_RGISAnNetCoord,_RGISAnNetVertex);
lineIF->ItemSymbol (lineRec,lineIF->Symbol (0));
lengthFLD->Float (lineRec,netIF->CellBasinLength (cellRec));
areaFLD->Float (lineRec,_RGISAnNetArea);
basinAreaFLD->Float (lineRec,netIF->CellBasinArea (cellRec));
_RGISAnNetStreamID += 1;
}
}
Stop: UIPauseDialogClose ();
if (_RGISAnNetCoord != (DBCoordinate *) NULL) free (_RGISAnNetCoord);
delete lineIF;
if (cellID >= 0) delete arcData;
else workspace->CurrentData (arcData);
}
else delete arcData;
delete netIF;
}
void RGISAnalyseLineSSampleGridCBK (Widget widget, RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
char *fText;
int allowOk;
static int sample;
DBDataset *dataset = UIDataset ();
DBObjData *dbData = dataset->Data (), *grdData = dbData->LinkedData ();
DBObjTable *itemTable = dbData->Table (DBrNItems);
static Widget dShell = (Widget) NULL, mainForm;
static Widget fromNameTextF, toNameTextF;
XmString string;
widget = widget; workspace = workspace; callData = callData;
_RGISAnLineSampleGridFields = itemTable->Fields ();
if (dShell == (Widget) NULL)
{
Widget button;
dShell = UIDialogForm ((char *) "Single Layer Grid Sampling",false);
mainForm = UIDialogFormGetMainForm (dShell);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameButton",xmPushButtonWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_FORM,
XmNtopOffset, 10,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 10,
XmNmarginHeight, 5,
XmNtraversalOn, False,
XmNlabelString, string,
XmNuserData, grdData->Type () == DBTypeGridContinuous ? DBTableFieldIsNumeric : DBTableFieldIsCategory,
NULL);
XmStringFree (string);
fromNameTextF = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameTextF",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) _RGIAnalyseLineSSampleGridSSelectCBK,fromNameTextF);
string = XmStringCreate ((char *) "From Field:",UICharSetBold);
XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, fromNameTextF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
string = XmStringCreate ((char *) "Select",UICharSetBold);
button = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameButton",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, grdData->Type () == DBTypeGridContinuous ? DBTableFieldIsNumeric : DBTableFieldIsCategory,
NULL);
XmStringFree (string);
toNameTextF = XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameTextF",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) _RGIAnalyseLineSSampleGridSSelectCBK,toNameTextF);
string = XmStringCreate ((char *) "To Field:",UICharSetBold);
XtVaCreateManagedWidget ("RGISAnalyseLineSSampleNameLabel",xmLabelWidgetClass,mainForm,
XmNtopAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNtopWidget, button,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 10,
XmNrightAttachment, XmATTACH_WIDGET,
XmNrightWidget, toNameTextF,
XmNrightOffset, 10,
XmNbottomAttachment, XmATTACH_OPPOSITE_WIDGET,
XmNbottomWidget, button,
XmNlabelString, string,
NULL);
XmStringFree (string);
XtAddCallback (UIDialogFormGetOkButton (dShell),XmNactivateCallback,(XtCallbackProc) UIAuxSetBooleanTrueCBK,&sample);
}
sample = false;
UIDialogFormPopup (dShell);
while (UILoop ())
{
allowOk = false;
fText = XmTextFieldGetString (fromNameTextF);
if (strlen (fText) > 0) allowOk = true;
XtFree (fText);
fText = XmTextFieldGetString (toNameTextF);
if (strlen (fText) > 0) allowOk = true;
XtFree (fText);
XtSetSensitive (UIDialogFormGetOkButton (dShell),allowOk);
}
UIDialogFormPopdown (dShell);
if (sample)
{
DBInt ret;
DBFloat value;
DBCoordinate coord;
DBGridIF *gridIF = new DBGridIF (grdData);
DBVLineIF *lineIF = new DBVLineIF (dbData);
DBObjTableField *fromField;
DBObjTableField *toField;
DBObjRecord *record;
fText = XmTextFieldGetString (fromNameTextF);
if (strlen (fText) > 0)
{
if ((fromField = itemTable->Field (fText)) == (DBObjTableField *) NULL)
itemTable->AddField (fromField = new DBObjTableField (fText,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4)));
}
else fromField = (DBObjTableField *) NULL;
XtFree (fText);
fText = XmTextFieldGetString (toNameTextF);
if (strlen (fText) > 0)
{
if ((toField = itemTable->Field (fText)) == (DBObjTableField *) NULL)
itemTable->AddField (toField = new DBObjTableField (fText,DBTableFieldFloat,"%10.3f",sizeof (DBFloat4)));
}
else toField = (DBObjTableField *) NULL;
XtFree (fText);
UIPauseDialogOpen ((char *) "Sampling Grid");
for (record = itemTable->First ();record != (DBObjRecord *) NULL;record = itemTable->Next ())
{
if (UIPause (record->RowID () * 100 / itemTable->ItemNum ())) goto Stop;
if (fromField != (DBObjTableField *) NULL)
{
coord = lineIF->FromCoord (record);
ret = gridIF->Value (coord,&value);
if (fromField->Type () == DBTableFieldFloat)
{
if (ret) fromField->Float (record,value);
else fromField->Float (record,fromField->FloatNoData ());
}
else
{
if (ret) fromField->Int (record,(DBInt) value);
else fromField->Int (record,fromField->IntNoData ());
}
}
if (toField != (DBObjTableField *) NULL)
{
coord = lineIF->ToCoord (record);
ret = gridIF->Value (coord,&value);
if (toField->Type () == DBTableFieldFloat)
{
if (ret) toField->Float (record,value);
else toField->Float (record,toField->FloatNoData ());
}
else
{
if (ret) toField->Int (record,(DBInt) value);
else toField->Int (record,toField->IntNoData ());
}
}
}
Stop:
UIPauseDialogClose ();
delete lineIF;
delete gridIF;
}
}
int main (int argc,char *argv [])
{
int argPos, argNum = argc, ret, verbose = false;
DBInt recID;
bool padding = false;
char *tableName = (char *) NULL;
char *fieldName = (char *) NULL;
char *yearFieldName = (char *) NULL;
char *monthFieldName = (char *) NULL;
char *dayFieldName = (char *) NULL;
char *hourFieldName = (char *) NULL;
char *minFieldName = (char *) NULL;
char *tmp = (char *) NULL;
DBObjData *data;
DBObjTable *table;
DBObjTableField *srcField;
DBObjTableField *yearField = (DBObjTableField *) NULL;
DBObjTableField *monthField= (DBObjTableField *) NULL;
DBObjTableField *dayField = (DBObjTableField *) NULL;
DBObjTableField *hourField = (DBObjTableField *) NULL;
DBObjTableField *minField = (DBObjTableField *) NULL;
DBInt dbInputType = DBTableFieldInt;
DBInt dbInputSize = sizeof(DBShort);
DBDate date;
DBObjRecord *record;
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],"-f","--field"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing field name!"); return (CMfailed); }
fieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-y","--year"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing year field name!"); return (CMfailed); }
yearFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-m","--month"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing month field name!"); return (CMfailed); }
monthFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-d","--day"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing day field name!"); return (CMfailed); }
dayFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-o","--hour"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing hour field name!"); return (CMfailed); }
hourFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-i","--minute"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing minute field name!"); return (CMfailed); }
minFieldName = argv [argPos];
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-p","--padding"))
{
padding = true;
dbInputType = DBTableFieldString;
dbInputSize = sizeof(DBByte) * 3;
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," -f,--field [field name]");
CMmsgPrint (CMmsgInfo," -y,--year [year field]");
CMmsgPrint (CMmsgInfo," -m,--month [month field]");
CMmsgPrint (CMmsgInfo," -d,--day [day field]");
CMmsgPrint (CMmsgInfo," -o,--hour [hour field]");
CMmsgPrint (CMmsgInfo," -i,--minute [minute field]");
CMmsgPrint (CMmsgInfo," -p,--padding");
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 (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; return (CMfailed); }
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table (tableName)) == (DBObjTable *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid table!"); delete data; return (CMfailed); }
if (fieldName == (char *) NULL) fieldName = (char *) "Date";
if ((srcField = table->Field (fieldName)) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Missing date field!"); delete data; return (CMfailed); }
if ((srcField->Type () != DBTableFieldString) &&
(srcField->Type () != DBTableFieldDate))
{ CMmsgPrint (CMmsgUsrError,"Invalid date field!"); delete data; return (CMfailed); }
if (yearFieldName != (char *) NULL)
{
if ((yearField = table->Field (yearFieldName)) == (DBObjTableField *) NULL)
{
yearField = new DBObjTableField (yearFieldName,DBTableFieldInt,"%4d",sizeof(DBShort),false);
table->AddField (yearField);
}
}
if (monthFieldName != (char *) NULL)
{
if ((monthField = table->Field (monthFieldName)) == (DBObjTableField *) NULL)
{
monthField = new DBObjTableField (monthFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (monthField);
}
}
if (dayFieldName != (char *) NULL)
{
if (monthField == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Month field is not set!"); delete data; return (CMfailed); }
if ((dayField = table->Field (dayFieldName)) == (DBObjTableField *) NULL)
{
dayField = new DBObjTableField (dayFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (dayField);
}
}
if (hourFieldName != (char *) NULL)
{
if (dayField == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Day field is not set!"); delete data; return (CMfailed); }
if ((hourField = table->Field (hourFieldName)) == (DBObjTableField *) NULL)
{
hourField = new DBObjTableField (hourFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (hourField);
}
}
if (minFieldName != (char *) NULL)
{
if (hourField == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Hour field is not set!"); delete data; return (CMfailed); }
if ((minField = table->Field (minFieldName)) == (DBObjTableField *) NULL)
{
minField = new DBObjTableField (minFieldName,dbInputType,"%2d",dbInputSize,false);
table->AddField (minField);
}
}
for (recID = 0;recID < table->ItemNum ();++recID)
{
record = table->Item (recID);
if (srcField->Type () == DBTableFieldString)
date.Set (srcField->String (record));
else date = srcField->Date (record);
if (yearField != (DBObjTableField *) NULL) yearField->Int(record,date.Year ());
if(padding)
{
if (monthField != (DBObjTableField *) NULL)
{
if (date.Month() != DBDefaultMissingIntVal) monthField->String (record,tmp = _CMDpadit(date.Month() + 1,false));
else monthField->String (record,tmp = _CMDpadit(date.Month(),false));
free(tmp);
}
if (dayField != (DBObjTableField *) NULL) { dayField->String (record,tmp = _CMDpadit(date.Day(),false)); free(tmp); }
if (hourField != (DBObjTableField *) NULL) { hourField->String (record,tmp = _CMDpadit(date.Hour(),false)); free(tmp); }
if (minField != (DBObjTableField *) NULL) { minField->String (record,tmp = _CMDpadit(date.Minute(),false)); free(tmp); }
}
else
{
if (monthField != (DBObjTableField *) NULL)
{
if (date.Month() != DBDefaultMissingIntVal) monthField->Int(record,date.Month () + 1);
else monthField->Int (record,DBDefaultMissingIntVal);
}
if (dayField != (DBObjTableField *) NULL) dayField->Int (record,date.Day ());
if (hourField != (DBObjTableField *) NULL) hourField->Int(record,date.Hour ());
if (minField != (DBObjTableField *) NULL) minField->Int (record,date.Minute ());
}
}
ret = (argNum > 2) && (strcmp (argv [2],"-") != 0) ? data->Write (argv [2]) : data->Write (stdout);
delete data;
if (verbose) RGlibPauseClose ();
return (ret);
}
int DBImportARCPoly (DBObjData *vecData,const char *arcCov)
{
DBInt polyNum = 0, line, lineNum, vertexNum, polyDir;
DBObjTable *items = vecData->Table (DBrNItems);
DBObjTable *lines = vecData->Table (DBrNContours);
DBObjTableField *firstLineFLD = items->Field (DBrNFirstLine);
DBObjTableField *lineNumFLD = items->Field (DBrNLineNum);
DBObjTableField *polyVertexNumFLD = items->Field (DBrNVertexNum);
DBObjTableField *polyExtentFLD = items->Field (DBrNRegion);
DBObjTableField *leftPolyFLD = lines->Field (DBrNLeftPoly);
DBObjTableField *rightPolyFLD = lines->Field (DBrNRightPoly);
DBObjTableField *nextLineFLD = lines->Field (DBrNNextLine);
DBObjTableField *prevLineFLD = lines->Field (DBrNPrevLine);
DBObjTableField *fromNodeFLD = lines->Field (DBrNFromNode);
DBObjTableField *toNodeFLD = lines->Field (DBrNToNode);
DBObjTableField *lineVertextNumFLD = lines->Field (DBrNVertexNum);
DBObjTableField *lineExtentFLD = lines->Field (DBrNRegion);
DBObjRecord *polyRec, *lineRec, *firstNodeRec, *nodeRec, **lineRecArray;
DBRegion extent, initRegion;
if (DBImportARCLine (vecData,arcCov) == DBFault) return (DBFault);
items->Delete (0);
for (polyRec = items->First ();polyRec != (DBObjRecord *) NULL;polyRec = items->Next ())
lineNumFLD->Int (polyRec,0);
for (lineRec = lines->First ();lineRec != (DBObjRecord *) NULL;lineRec = lines->Next ())
{
rightPolyFLD->Record (lineRec,items->Item ((DBInt) (rightPolyFLD->Record(lineRec) - (DBObjRecord *) NULL)));
leftPolyFLD->Record (lineRec,items->Item ((DBInt) (leftPolyFLD->Record (lineRec) - (DBObjRecord *) NULL)));
nextLineFLD->Record (lineRec,(DBObjRecord *) NULL);
prevLineFLD->Record (lineRec,(DBObjRecord *) NULL);
}
if ((lineRecArray = (DBObjRecord **) calloc (lines->ItemNum (),sizeof (DBObjRecord *))) == (DBObjRecord **) NULL)
{ CMmsgPrint (CMmsgSysError, "Memory Allocation Error in: %s %d",__FILE__,__LINE__); return (DBFault); }
for (polyRec = items->First ();polyRec != (DBObjRecord *) NULL;polyRec = items->Next ())
{
DBPause ((++polyNum * 100) / items->ItemNum ());
lineNum = vertexNum = 0;
extent = initRegion;
for (lineRec = lines->First ();lineRec != (DBObjRecord *) NULL;lineRec = lines->Next ())
if ((rightPolyFLD->Record (lineRec) == polyRec) || (leftPolyFLD->Record (lineRec) == polyRec))
{
lineRecArray [lineNum++] = lineRec;
vertexNum += lineVertextNumFLD->Int (lineRec);
extent.Expand (lineExtentFLD->Region (lineRec));
}
lineNumFLD->Int (polyRec,lineNum);
polyExtentFLD->Region (polyRec,extent);
firstLineFLD->Record (polyRec,lineRecArray [0]);
firstNodeRec = (rightPolyFLD->Record (lineRecArray [0]) == polyRec) ?
fromNodeFLD->Record (lineRecArray [0]) : toNodeFLD->Record(lineRecArray [0]);
for (lineNum = 1;lineNum < lineNumFLD->Int (polyRec);++lineNum)
{
polyDir = (rightPolyFLD->Record (lineRecArray [lineNum - 1]) == polyRec);
nodeRec = polyDir ? toNodeFLD->Record (lineRecArray [lineNum - 1]) :
fromNodeFLD->Record(lineRecArray [lineNum - 1]);
for (line = lineNum;line < lineNumFLD->Int (polyRec); ++line)
if ((nodeRec == fromNodeFLD->Record (lineRecArray [line])) ||
(nodeRec == toNodeFLD->Record (lineRecArray [line]))) break;
if (line < lineNumFLD->Int (polyRec))
{
lineRec = lineRecArray [lineNum];
lineRecArray [lineNum] = lineRecArray [line];
lineRecArray [line] = lineRec;
}
else
{
vertexNum += 1;
if (nodeRec != firstNodeRec) vertexNum += 1;
}
}
polyDir = (rightPolyFLD->Record (lineRecArray [lineNum - 1]) == polyRec);
nodeRec = polyDir ? toNodeFLD->Record (lineRecArray [lineNum - 1]) :
fromNodeFLD->Record(lineRecArray [lineNum - 1]);
polyVertexNumFLD->Int (polyRec,vertexNum + lineNum + 1 + (nodeRec != firstNodeRec ? 1 : 0));
for (lineNum = 1;lineNum < lineNumFLD->Int (polyRec);++lineNum)
{
if (rightPolyFLD->Record (lineRecArray [lineNum - 1]) == polyRec)
nextLineFLD->Record (lineRecArray [lineNum - 1],lineRecArray [lineNum]);
else prevLineFLD->Record (lineRecArray [lineNum - 1],lineRecArray [lineNum]);
}
if (rightPolyFLD->Record (lineRecArray [lineNum - 1]) == polyRec)
nextLineFLD->Record (lineRecArray [lineNum - 1],lineRecArray [0]);
else prevLineFLD->Record (lineRecArray [lineNum - 1],lineRecArray [0]);
}
free (lineRecArray);
return (DBSuccess);
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
DBInt recID;
DBObjData *data;
char *tableName = (char *) NULL;
char *fieldIDName = (char *) NULL;
char *fieldXName = (char *) NULL;
char *fieldYName = (char *) NULL;
DBObjTable *table;
DBObjTableField *fieldID, *fieldX, *fieldY;
DBObjRecord *record;
DBNetworkIF *netIF;
DBCoordinate coord;
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], "-f", "--IDfield")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
fieldIDName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-x", "--Xfield")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
fieldXName = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-y", "--Yfield")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing field name!");
return (CMfailed);
}
fieldYName = 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 [ [DBCells] | DBItems ]");
CMmsgPrint(CMmsgInfo, " -f, --IDfield [ [CellID] | BasinID ]");
CMmsgPrint(CMmsgInfo, " -x, --Xfield [ [CellXCoord] | MouthXCoord ]");
CMmsgPrint(CMmsgInfo, " -y, --Yfield [ [CellYCoord] | MouthYCoord ]");
CMmsgPrint(CMmsgInfo, " -V, --verbose");
CMmsgPrint(CMmsgInfo, " -h, --help");
return (DBSuccess);
}
if ((argv[argPos][0] == '-') && (strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
if (tableName == (char *) NULL) tableName = (char *) "DBCells";
if (fieldIDName == (char *) NULL) fieldIDName = (char *) "CellID";
if (fieldXName == (char *) NULL) fieldXName = (char *) "CellXCoord";
if (fieldYName == (char *) NULL) fieldYName = (char *) "CellYCoord";
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
return (CMfailed);
}
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table: %s!", tableName);
delete data;
return (CMfailed);
}
netIF = new DBNetworkIF(data);
fieldID = new DBObjTableField(fieldIDName, DBTableFieldInt, (char *) "%8d", sizeof (DBInt));
fieldX = new DBObjTableField (fieldXName, DBTableFieldFloat, (char *) "%10.3f", sizeof (DBFloat4));
fieldY = new DBObjTableField (fieldYName, DBTableFieldFloat, (char *) "%10.3f", sizeof (DBFloat4));
table->AddField(fieldID);
table->AddField(fieldX);
table->AddField(fieldY);
if (strcmp(fieldIDName, "CellID") == 0) {
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = netIF->Cell(recID);
coord = netIF->Center(record);
fieldID->Int(record, recID+1);
fieldX->Float(record, coord.X);
fieldY->Float(record, coord.Y);
}
} else if (strcmp(fieldIDName, "BasinID") == 0) {
for (recID = 0; recID < netIF->BasinNum(); ++recID) {
record = netIF->Basin(recID);
coord = netIF->Center(netIF->MouthCell(record));
fieldID->Int(record, recID+1);
fieldX->Float(record,coord.X);
fieldY->Float(record,coord.Y);
}
} else {
CMmsgPrint(CMmsgUsrError, "Invalid field name: %s!", fieldIDName);
delete data;
return (CMfailed);
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
delete data;
if (verbose) RGlibPauseClose();
return (ret);
}
int main(int argc, char *argv[]) {
int argPos, argNum = argc, ret, verbose = false;
DBInt fromSelection = false, selectMode = true, recID;
char *tableName = (char *) NULL;
char *expr = (char *) NULL;
DBMathOperand *operand;
DBObjectLIST<DBObject> *variables = new DBObjectLIST<DBObject>("Variables");
DBObjData *data;
DBObjTable *table;
DBObjRecord *record;
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], "-c", "--condition")) {
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing expression!");
return (CMfailed);
}
if (expr != (char *) NULL) {
CMmsgPrint(CMmsgUsrError, "Expression is already set");
return (CMfailed);
}
expr = argv[argPos];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-f", "--from")) {
int modeCodes[] = {false, true};
const char *modes[] = {"all", "selection", (char *) NULL};
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing selection mode!");
return (CMfailed);
}
if ((fromSelection = CMoptLookup(modes, argv[argPos], true)) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid selection mode!");
return (CMfailed);
}
fromSelection = modeCodes[fromSelection];
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv[argPos], "-m", "--mode")) {
int modeCodes[] = {true, false};
const char *modes[] = {"select", "unselect", (char *) NULL};
if ((argNum = CMargShiftLeft(argPos, argv, argNum)) <= argPos) {
CMmsgPrint(CMmsgUsrError, "Missing selection mode!");
return (CMfailed);
}
if ((selectMode = CMoptLookup(modes, argv[argPos], true)) == DBFault) {
CMmsgPrint(CMmsgUsrError, "Invalid selection mode!");
return (CMfailed);
}
selectMode = modeCodes[selectMode];
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, " -c,--condition [ fieldname expression ]");
CMmsgPrint(CMmsgInfo, " -f,--from [ [all] | selection ]");
CMmsgPrint(CMmsgInfo, " -m,--mode [ [select] | unselect ]");
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 (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
if (expr != (char *) NULL) {
operand = new DBMathOperand(expr);
if (operand->Expand(variables) == DBFault) return (CMfailed);
}
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
delete operand;
return (CMfailed);
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
delete operand;
return (CMfailed);
}
if (expr != (char *) NULL) {
if (operand->Configure(table->Fields()) == DBFault) {
delete data;
delete operand;
return (CMfailed);
}
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
if (fromSelection && ((record->Flags() & DBObjectFlagSelected) != DBObjectFlagSelected))
continue;
if ((ret = operand->Int(record)) == true)
record->Flags(DBObjectFlagSelected, selectMode ? DBSet : DBClear);
else if (selectMode) record->Flags(DBObjectFlagSelected, DBClear);
}
}
else {
for (recID = 0; recID < table->ItemNum(); ++recID) {
record = table->Item(recID);
if (fromSelection && ((record->Flags() & DBObjectFlagSelected) != DBObjectFlagSelected))
continue;
record->Flags(DBObjectFlagSelected, selectMode ? DBSet : DBClear);
}
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
if (expr != (char *) NULL) delete operand;
delete data;
delete variables;
if (verbose) RGlibPauseClose();
return (ret);
}
int main (int argc,char *argv [])
{
int argPos, argNum = argc, ret, i, fieldNum = 0, verbose = false;
DBObjData *data;
char *tableName = (char *) NULL, **fieldNames;
DBObjTable *table;
DBObjTableField *field;
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],"-f","--field"))
{
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos)
{ CMmsgPrint (CMmsgUsrError,"Missing field name!"); return (CMfailed); }
fieldNames = fieldNum > 0 ? (char **) realloc (fieldNames,(fieldNum + 1) * sizeof (char *)) :
(char **) calloc (1,sizeof (char *));
if (fieldNames == (char **) NULL)
{ CMmsgPrint (CMmsgSysError, "Memory allocation error in: %s %d",__FILE__,__LINE__); return (CMfailed); }
fieldNames [fieldNum++] = 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>",CMprgName(argv[0]));
CMmsgPrint (CMmsgInfo," -a,--table [table name]");
CMmsgPrint (CMmsgInfo," -f,--field [field name]");
CMmsgPrint (CMmsgInfo," -V,--verbose");
CMmsgPrint (CMmsgInfo," -h,--help");
return (DBSuccess);
}
if ((argv [argPos][0] == '-') && (strlen (argv [argPos]) > 1))
{ CMmsgPrint (CMmsgUsrError,"Unknown option: %s!",argv [argPos]); return (CMfailed); }
argPos++;
}
if (argNum > 3) { CMmsgPrint (CMmsgUsrError,"Extra arguments!"); return (CMfailed); }
if (verbose) RGlibPauseOpen (argv[0]);
if (tableName == (char *) NULL) tableName = DBrNItems;
if (fieldNum < 1) { CMmsgPrint (CMmsgUsrError,"Missing field name!"); return (CMfailed); }
data = new DBObjData ();
if (((argNum > 1) && (strcmp (argv [1],"-") != 0) ? data->Read (argv [1]) : data->Read (stdin)) == DBFault)
{ delete data; return (CMfailed); }
if ((table = data->Table (tableName)) == (DBObjTable *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid table: %s!",tableName); delete data; return (CMfailed); }
for (i = 0;i < fieldNum;++i)
{
if ((field = table->Field (fieldNames [i])) == (DBObjTableField *) NULL)
{ CMmsgPrint (CMmsgUsrError,"Invalid field: %s!",fieldNames [i]); continue; }
if (DBTableFieldIsOptional (field) != true)
{ CMmsgPrint (CMmsgUsrError,"Required field!"); continue; }
table->DeleteField (field);
}
ret = (argNum > 2) && (strcmp (argv [2],"-") != 0) ? data->Write (argv [2]) : data->Write (stdout);
free (fieldNames);
delete data;
if (verbose) RGlibPauseClose ();
return (ret);
}
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);
}
