int S57Writer::WriteDSPM( int nScale )
{
if( nScale == 0 )
nScale = 52000;
/* -------------------------------------------------------------------- */
/* Add the DSID field. */
/* -------------------------------------------------------------------- */
DDFRecord *poRec = MakeRecord();
DDFField *poField;
poField = poRec->AddField( poModule->FindFieldDefn( "DSPM" ) );
poRec->SetIntSubfield ( "DSPM", 0, "RCNM", 0, 20 );
poRec->SetIntSubfield ( "DSPM", 0, "RCID", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "HDAT", 0, 2 );
poRec->SetIntSubfield ( "DSPM", 0, "VDAT", 0, 17 );
poRec->SetIntSubfield ( "DSPM", 0, "SDAT", 0, 23 );
poRec->SetIntSubfield ( "DSPM", 0, "CSCL", 0, nScale );
poRec->SetIntSubfield ( "DSPM", 0, "DUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "HUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "PUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "COUN", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "COMF", 0, nCOMF );
poRec->SetIntSubfield ( "DSPM", 0, "SOMF", 0, nSOMF );
/* -------------------------------------------------------------------- */
/* Write out the record. */
/* -------------------------------------------------------------------- */
poRec->Write();
delete poRec;
return TRUE;
}
void mk_s57()
{
DDFModule oModule;
DDFFieldDefn *poFDefn;
oModule.Initialize();
/* -------------------------------------------------------------------- */
/* Create the '0000' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0000", "", "0001DSIDDSIDDSSI0001DSPM0001VRIDVRIDATTVVRIDVRPCVRIDVRPTVRIDSGCCVRIDSG2DVRIDSG3D0001FRIDFRIDFOIDFRIDATTFFRIDNATFFRIDFFPCFRIDFFPTFRIDFSPCFRIDFSPT", dsc_elementary, dtc_char_string );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the '0001' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0001", "ISO 8211 Record Identifier", "",
dsc_elementary, dtc_bit_string,
"(b12)" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the DSID field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "DSID", "Data set identification field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "b11" );
poFDefn->AddSubfield( "RCID", "b14" );
poFDefn->AddSubfield( "EXPP", "b11" );
poFDefn->AddSubfield( "INTU", "b11" );
poFDefn->AddSubfield( "DSNM", "A" );
poFDefn->AddSubfield( "EDTN", "A" );
poFDefn->AddSubfield( "UPDN", "A" );
poFDefn->AddSubfield( "UADT", "A(8)" );
poFDefn->AddSubfield( "ISDT", "A(8)" );
poFDefn->AddSubfield( "STED", "R(4)" );
poFDefn->AddSubfield( "PRSP", "b11" );
poFDefn->AddSubfield( "PSDN", "A" );
poFDefn->AddSubfield( "PRED", "A" );
poFDefn->AddSubfield( "PROF", "b11" );
poFDefn->AddSubfield( "AGEN", "b12" );
poFDefn->AddSubfield( "COMT", "A" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the DSSI field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "DSSI", "Data set structure information field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "DSTR", "b11" );
poFDefn->AddSubfield( "AALL", "b11" );
poFDefn->AddSubfield( "NALL", "b11" );
poFDefn->AddSubfield( "NOMR", "b14" );
poFDefn->AddSubfield( "NOCR", "b14" );
poFDefn->AddSubfield( "NOGR", "b14" );
poFDefn->AddSubfield( "NOLR", "b14" );
poFDefn->AddSubfield( "NOIN", "b14" );
poFDefn->AddSubfield( "NOCN", "b14" );
poFDefn->AddSubfield( "NOED", "b14" );
poFDefn->AddSubfield( "NOFA", "b14" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the DSPM field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "DSPM", "Data set parameter field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "b11" );
poFDefn->AddSubfield( "RCID", "b14" );
poFDefn->AddSubfield( "HDAT", "b11" );
poFDefn->AddSubfield( "VDAT", "b11" );
poFDefn->AddSubfield( "SDAT", "b11" );
poFDefn->AddSubfield( "CSCL", "b14" );
poFDefn->AddSubfield( "DUNI", "b11" );
poFDefn->AddSubfield( "HUNI", "b11" );
poFDefn->AddSubfield( "PUNI", "b11" );
poFDefn->AddSubfield( "COUN", "b11" );
poFDefn->AddSubfield( "COMF", "b14" );
poFDefn->AddSubfield( "SOMF", "b14" );
poFDefn->AddSubfield( "COMT", "A" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the VRID field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "VRID", "Vector record identifier field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "b11" );
poFDefn->AddSubfield( "RCID", "b14" );
poFDefn->AddSubfield( "RVER", "b12" );
poFDefn->AddSubfield( "RUIN", "b11" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the ATTV field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "ATTV", "Vector record attribute field", "",
dsc_vector, dtc_mixed_data_type );
/* how do I mark this as repeating? */
poFDefn->AddSubfield( "ATTL", "b12" );
poFDefn->AddSubfield( "ATVL", "A" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the SG2D field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "SG2D", "2-D coordinate field", "*",
dsc_vector, dtc_mixed_data_type );
/* how do I mark this as repeating? */
poFDefn->AddSubfield( "YCOO", "b24" );
poFDefn->AddSubfield( "XCOO", "b24" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the SG3D field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "SG3D", "3-D coordinate (sounding array) field", "*",
dsc_vector, dtc_mixed_data_type );
/* how do I mark this as repeating? */
poFDefn->AddSubfield( "YCOO", "b24" );
poFDefn->AddSubfield( "XCOO", "b24" );
poFDefn->AddSubfield( "VE3D", "b24" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
// need to add: VRPC, VRPT, SGCC, FRID, FOID, ATTF, NATF, FFPC,
// FFPT, FSPC, and FSPT
/* -------------------------------------------------------------------- */
/* Create file. */
/* -------------------------------------------------------------------- */
oModule.Dump( stdout );
oModule.Create( "out.000" );
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
DDFRecord *poRec = new DDFRecord( &oModule );
DDFField *poField;
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\1\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "DSID" ) );
poRec->SetIntSubfield ( "DSID", 0, "RCNM", 0, 10 );
poRec->SetIntSubfield ( "DSID", 0, "RCID", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "EXPP", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "INTU", 0, 4 );
poRec->SetStringSubfield( "DSID", 0, "DSNM", 0, "GB4X0000.000" );
poRec->SetStringSubfield( "DSID", 0, "EDTN", 0, "2" );
poRec->SetStringSubfield( "DSID", 0, "UPDN", 0, "0" );
poRec->SetStringSubfield( "DSID", 0, "UADT", 0, "20010409" );
poRec->SetStringSubfield( "DSID", 0, "ISDT", 0, "20010409" );
poRec->SetFloatSubfield ( "DSID", 0, "STED", 0, 3.1 );
poRec->SetIntSubfield ( "DSID", 0, "PRSP", 0, 1 );
poRec->SetStringSubfield( "DSID", 0, "PSDN", 0, "" );
poRec->SetStringSubfield( "DSID", 0, "PRED", 0, "2.0" );
poRec->SetIntSubfield ( "DSID", 0, "PROF", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "AGEN", 0, 540 );
poRec->SetStringSubfield( "DSID", 0, "COMT", 0, "" );
poField = poRec->AddField( oModule.FindFieldDefn( "DSSI" ) );
poRec->SetIntSubfield ( "DSSI", 0, "DSTR", 0, 2 );
poRec->SetIntSubfield ( "DSSI", 0, "AALL", 0, 1 );
poRec->SetIntSubfield ( "DSSI", 0, "NALL", 0, 1 );
poRec->SetIntSubfield ( "DSSI", 0, "NOMR", 0, 22 );
poRec->SetIntSubfield ( "DSSI", 0, "NOCR", 0, 0 );
poRec->SetIntSubfield ( "DSSI", 0, "NOGR", 0, 2141 );
poRec->SetIntSubfield ( "DSSI", 0, "NOLR", 0, 15 );
poRec->SetIntSubfield ( "DSSI", 0, "NOIN", 0, 512 );
poRec->SetIntSubfield ( "DSSI", 0, "NOCN", 0, 2181 );
poRec->SetIntSubfield ( "DSSI", 0, "NOED", 0, 3192 );
poRec->SetIntSubfield ( "DSSI", 0, "NOFA", 0, 0 );
poRec->Write();
delete poRec;
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
poRec = new DDFRecord( &oModule );
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\2\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "DSPM" ) );
poRec->SetIntSubfield ( "DSPM", 0, "RCNM", 0, 20 );
poRec->SetIntSubfield ( "DSPM", 0, "RCID", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "HDAT", 0, 2 );
poRec->SetIntSubfield ( "DSPM", 0, "VDAT", 0, 17 );
poRec->SetIntSubfield ( "DSPM", 0, "SDAT", 0, 23 );
poRec->SetIntSubfield ( "DSPM", 0, "CSCL", 0, 52000 );
poRec->SetIntSubfield ( "DSPM", 0, "DUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "HUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "PUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "COUN", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "COMF", 0, 1000000 );
poRec->SetIntSubfield ( "DSPM", 0, "SOMF", 0, 10 );
poRec->Write();
delete poRec;
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
poRec = new DDFRecord( &oModule );
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\3\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "VRID" ) );
poRec->SetIntSubfield ( "VRID", 0, "RCNM", 0, 110 );
poRec->SetIntSubfield ( "VRID", 0, "RCID", 0, 518 );
poRec->SetIntSubfield ( "VRID", 0, "RVER", 0, 1 );
poRec->SetIntSubfield ( "VRID", 0, "RUIN", 0, 1 );
poField = poRec->AddField( oModule.FindFieldDefn( "SG3D" ) );
poRec->SetIntSubfield ( "SG3D", 0, "YCOO", 0, -325998702 );
poRec->SetIntSubfield ( "SG3D", 0, "XCOO", 0, 612175350 );
poRec->SetIntSubfield ( "SG3D", 0, "VE3D", 0, 174 );
poRec->SetIntSubfield ( "SG3D", 0, "YCOO", 1, -325995189 );
poRec->SetIntSubfield ( "SG3D", 0, "XCOO", 1, 612228812 );
poRec->SetIntSubfield ( "SG3D", 0, "VE3D", 1, 400 );
poRec->Write();
delete poRec;
}
void mk_catalog()
{
DDFModule oModule;
DDFFieldDefn *poFDefn;
oModule.Initialize();
/* -------------------------------------------------------------------- */
/* Create the '0000' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0000", "", "0001CATD",
dsc_elementary,
dtc_char_string );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the '0000' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0001", "ISO 8211 Record Identifier", "",
dsc_elementary, dtc_bit_string,
"(b12)" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the CATD field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "CATD", "Catalog Directory field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "A(2)" );
poFDefn->AddSubfield( "RCID", "I(10)" );
poFDefn->AddSubfield( "FILE", "A" );
poFDefn->AddSubfield( "LFIL", "A" );
poFDefn->AddSubfield( "VOLM", "A" );
poFDefn->AddSubfield( "IMPL", "A(3)" );
poFDefn->AddSubfield( "SLAT", "R" );
poFDefn->AddSubfield( "WLON", "R" );
poFDefn->AddSubfield( "NLAT", "R" );
poFDefn->AddSubfield( "ELON", "R" );
poFDefn->AddSubfield( "CRCS", "A" );
poFDefn->AddSubfield( "COMT", "A" );
oModule.AddField( poFDefn );
oModule.Dump( stdout );
oModule.Create( "out.ddf" );
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
DDFRecord *poRec = new DDFRecord( &oModule );
DDFField *poField;
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\0\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "CATD" ) );
poRec->SetStringSubfield( "CATD", 0, "RCNM", 0, "CD" );
poRec->SetIntSubfield ( "CATD", 0, "RCID", 0, 1 );
poRec->SetStringSubfield( "CATD", 0, "FILE", 0, "CATALOG.030" );
poRec->SetStringSubfield( "CATD", 0, "VOLM", 0, "V01X01" );
poRec->SetStringSubfield( "CATD", 0, "IMPL", 0, "ASC" );
poRec->SetStringSubfield( "CATD", 0, "COMT", 0,
"Exchange Set Catalog file" );
poRec->Write();
delete poRec;
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
poRec = new DDFRecord( &oModule );
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\1\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "CATD" ) );
poRec->SetStringSubfield( "CATD", 0, "RCNM", 0, "CD" );
poRec->SetIntSubfield ( "CATD", 0, "RCID", 0, 2 );
poRec->SetStringSubfield( "CATD", 0, "FILE", 0, "No410810.000" );
poRec->SetStringSubfield( "CATD", 0, "VOLM", 0, "V01X01" );
poRec->SetStringSubfield( "CATD", 0, "IMPL", 0, "BIN" );
poRec->SetFloatSubfield ( "CATD", 0, "SLAT", 0, 59.000005 );
poRec->SetFloatSubfield ( "CATD", 0, "WLON", 0, 4.999996 );
poRec->SetFloatSubfield ( "CATD", 0, "NLAT", 0, 59.500003 );
poRec->SetFloatSubfield ( "CATD", 0, "ELON", 0, 5.499997 );
poRec->SetStringSubfield( "CATD", 0, "CRCS", 0, "555C3AD4" );
poRec->Write();
delete poRec;
}
int main(int nArgc, char* papszArgv[])
{
const char *pszFilename = NULL, *pszOutFilename = NULL;
DDFModule oModule;
/* -------------------------------------------------------------------- */
/* Check arguments. */
/* -------------------------------------------------------------------- */
for( int iArg = 1; iArg < nArgc; iArg++ )
{
if( pszFilename == NULL )
pszFilename = papszArgv[iArg];
else if( pszOutFilename == NULL )
pszOutFilename = papszArgv[iArg];
else
{
pszFilename = NULL;
break;
}
}
if( pszFilename == NULL )
{
printf( "Usage: 8211createfromxml filename.xml outfilename\n" );
exit( 1 );
}
CPLXMLNode* poRoot = CPLParseXMLFile( pszFilename );
if( poRoot == NULL )
{
fprintf(stderr, "Cannot parse XML file '%s'\n", pszFilename);
exit( 1 );
}
CPLXMLNode* poXMLDDFModule = CPLSearchXMLNode(poRoot, "=DDFModule");
if( poXMLDDFModule == NULL )
{
fprintf(stderr, "Cannot find DDFModule node in XML file '%s'\n", pszFilename);
exit( 1 );
}
/* Compute the size of the DDFField tag */
CPLXMLNode* psIter = poXMLDDFModule->psChild;
int nSizeFieldTag = 0;
while( psIter != NULL )
{
if( psIter->eType == CXT_Element &&
strcmp(psIter->pszValue, "DDFFieldDefn") == 0 )
{
const char* pszTag = CPLGetXMLValue(psIter, "tag", "");
if( nSizeFieldTag == 0 )
nSizeFieldTag = (int)strlen(pszTag);
else if( nSizeFieldTag != (int)strlen(pszTag) )
{
fprintf(stderr, "All fields have not the same tag size\n");
exit( 1 );
}
}
psIter = psIter->psNext;
}
char chInterchangeLevel = '3';
char chLeaderIden = 'L';
char chCodeExtensionIndicator = 'E';
char chVersionNumber = '1';
char chAppIndicator = ' ';
const char *pszExtendedCharSet = " ! ";
int nSizeFieldLength = 3;
int nSizeFieldPos = 4;
chInterchangeLevel = CPLGetXMLValue(poXMLDDFModule, "_interchangeLevel", CPLSPrintf("%c", chInterchangeLevel))[0];
chLeaderIden = CPLGetXMLValue(poXMLDDFModule, "_leaderIden", CPLSPrintf("%c", chLeaderIden))[0];
chCodeExtensionIndicator = CPLGetXMLValue(poXMLDDFModule, "_inlineCodeExtensionIndicator", CPLSPrintf("%c", chCodeExtensionIndicator))[0];
chVersionNumber = CPLGetXMLValue(poXMLDDFModule, "_versionNumber", CPLSPrintf("%c", chVersionNumber))[0];
chAppIndicator = CPLGetXMLValue(poXMLDDFModule, "_appIndicator", CPLSPrintf("%c", chAppIndicator))[0];
char szExtendedCharSet[4];
snprintf(szExtendedCharSet, sizeof(szExtendedCharSet), "%s", CPLGetXMLValue(poXMLDDFModule, "_extendedCharSet", pszExtendedCharSet));
pszExtendedCharSet = szExtendedCharSet;
nSizeFieldLength = atoi(CPLGetXMLValue(poXMLDDFModule, "_sizeFieldLength", CPLSPrintf("%d", nSizeFieldLength)));
nSizeFieldPos = atoi(CPLGetXMLValue(poXMLDDFModule, "_sizeFieldPos", CPLSPrintf("%d", nSizeFieldPos)));
nSizeFieldTag = atoi(CPLGetXMLValue(poXMLDDFModule, "_sizeFieldTag", CPLSPrintf("%d", nSizeFieldTag)));
oModule.Initialize(chInterchangeLevel,
chLeaderIden,
chCodeExtensionIndicator,
chVersionNumber,
chAppIndicator,
pszExtendedCharSet,
nSizeFieldLength,
nSizeFieldPos,
nSizeFieldTag);
oModule.SetFieldControlLength(atoi(CPLGetXMLValue(poXMLDDFModule, "_fieldControlLength", CPLSPrintf("%d", oModule.GetFieldControlLength()))));
int bCreated = FALSE;
/* Create DDFFieldDefn and DDFRecord elements */
psIter = poXMLDDFModule->psChild;
while( psIter != NULL )
{
if( psIter->eType == CXT_Element &&
strcmp(psIter->pszValue, "DDFFieldDefn") == 0 )
{
DDFFieldDefn* poFDefn = new DDFFieldDefn();
DDF_data_struct_code eStructCode = dsc_elementary;
const char* pszStructCode = CPLGetXMLValue(psIter, "dataStructCode", "");
if( strcmp(pszStructCode, "elementary") == 0 ) eStructCode = dsc_elementary;
else if( strcmp(pszStructCode, "vector") == 0 ) eStructCode = dsc_vector;
else if( strcmp(pszStructCode, "array") == 0 ) eStructCode = dsc_array;
else if( strcmp(pszStructCode, "concatenated") == 0 ) eStructCode = dsc_concatenated;
DDF_data_type_code eTypeCode = dtc_char_string;
const char* pszTypeCode = CPLGetXMLValue(psIter, "dataTypeCode", "");
if( strcmp(pszTypeCode, "char_string") == 0 ) eTypeCode = dtc_char_string;
else if( strcmp(pszTypeCode, "implicit_point") == 0 ) eTypeCode = dtc_implicit_point;
else if( strcmp(pszTypeCode, "explicit_point") == 0 ) eTypeCode = dtc_explicit_point;
else if( strcmp(pszTypeCode, "explicit_point_scaled") == 0 ) eTypeCode = dtc_explicit_point_scaled;
else if( strcmp(pszTypeCode, "char_bit_string") == 0 ) eTypeCode = dtc_char_bit_string;
else if( strcmp(pszTypeCode, "bit_string") == 0 ) eTypeCode = dtc_bit_string;
else if( strcmp(pszTypeCode, "mixed_data_type") == 0 ) eTypeCode = dtc_mixed_data_type;
const char* pszFormatControls = CPLGetXMLValue(psIter, "formatControls", NULL);
if( eStructCode != dsc_elementary )
pszFormatControls = NULL;
const char* pszArrayDescr = CPLGetXMLValue(psIter, "arrayDescr", "");
if( eStructCode == dsc_vector )
pszArrayDescr = "";
else if( eStructCode == dsc_array )
pszArrayDescr = "*";
poFDefn->Create( CPLGetXMLValue(psIter, "tag", ""),
CPLGetXMLValue(psIter, "fieldName", ""),
pszArrayDescr,
eStructCode, eTypeCode,
pszFormatControls );
CPLXMLNode* psSubIter = psIter->psChild;
while( psSubIter != NULL )
{
if( psSubIter->eType == CXT_Element &&
strcmp(psSubIter->pszValue, "DDFSubfieldDefn") == 0 )
{
poFDefn->AddSubfield( CPLGetXMLValue(psSubIter, "name", ""),
CPLGetXMLValue(psSubIter, "format", "") );
}
psSubIter = psSubIter->psNext;
}
pszFormatControls = CPLGetXMLValue(psIter, "formatControls", NULL);
if( pszFormatControls )
poFDefn->SetFormatControls(pszFormatControls);
oModule.AddField( poFDefn );
}
else if( psIter->eType == CXT_Element &&
strcmp(psIter->pszValue, "DDFRecord") == 0 )
{
//const bool bFirstRecord = !bCreated;
if( !bCreated )
{
oModule.Create( pszOutFilename );
bCreated = TRUE;
}
DDFRecord *poRec = new DDFRecord( &oModule );
std::map<std::string, int> oMapField;
//if( !bFirstRecord )
// poRec->SetReuseHeader(atoi(CPLGetXMLValue(psIter, "reuseHeader", CPLSPrintf("%d", poRec->GetReuseHeader()))));
poRec->SetSizeFieldLength(atoi(CPLGetXMLValue(psIter, "_sizeFieldLength", CPLSPrintf("%d", poRec->GetSizeFieldLength()))));
poRec->SetSizeFieldPos(atoi(CPLGetXMLValue(psIter, "_sizeFieldPos", CPLSPrintf("%d", poRec->GetSizeFieldPos()))));
poRec->SetSizeFieldTag(atoi(CPLGetXMLValue(psIter, "_sizeFieldTag", CPLSPrintf("%d", poRec->GetSizeFieldTag()))));
CPLXMLNode* psSubIter = psIter->psChild;
while( psSubIter != NULL )
{
if( psSubIter->eType == CXT_Element &&
strcmp(psSubIter->pszValue, "DDFField") == 0 )
{
const char* pszFieldName = CPLGetXMLValue(psSubIter, "name", "");
DDFFieldDefn* poFieldDefn = oModule.FindFieldDefn( pszFieldName );
if( poFieldDefn == NULL )
{
fprintf(stderr, "Can't find field '%s'\n", pszFieldName );
exit(1);
}
int nFieldOcc = oMapField[pszFieldName];
oMapField[pszFieldName] ++ ;
DDFField *poField = poRec->AddField( poFieldDefn );
const char* pszValue = CPLGetXMLValue(psSubIter, "value", NULL);
if( pszValue != NULL && STARTS_WITH(pszValue, "0x") )
{
pszValue += 2;
int nDataLen = (int)strlen(pszValue) / 2;
char* pabyData = (char*) malloc(nDataLen);
for(int i=0;i<nDataLen;i++)
{
char c;
int nHigh, nLow;
c = pszValue[2*i];
if( c >= 'A' && c <= 'F' )
nHigh = 10 + c - 'A';
else
nHigh = c - '0';
c = pszValue[2*i + 1];
if( c >= 'A' && c <= 'F' )
nLow = 10 + c - 'A';
else
nLow = c - '0';
pabyData[i] = (nHigh << 4) + nLow;
}
poRec->SetFieldRaw( poField, nFieldOcc, (const char *) pabyData, nDataLen );
free(pabyData);
}
else
{
CPLXMLNode* psSubfieldIter = psSubIter->psChild;
std::map<std::string, int> oMapSubfield;
while( psSubfieldIter != NULL )
{
if( psSubfieldIter->eType == CXT_Element &&
strcmp(psSubfieldIter->pszValue, "DDFSubfield") == 0 )
{
const char* pszSubfieldName = CPLGetXMLValue(psSubfieldIter, "name", "");
const char* pszSubfieldType = CPLGetXMLValue(psSubfieldIter, "type", "");
const char* pszSubfieldValue = CPLGetXMLValue(psSubfieldIter, NULL, "");
int nOcc = oMapSubfield[pszSubfieldName];
oMapSubfield[pszSubfieldName] ++ ;
if( strcmp(pszSubfieldType, "float") == 0 )
{
poRec->SetFloatSubfield( pszFieldName, nFieldOcc, pszSubfieldName, nOcc,
CPLAtof(pszSubfieldValue) );
}
else if( strcmp(pszSubfieldType, "integer") == 0 )
{
poRec->SetIntSubfield( pszFieldName, nFieldOcc, pszSubfieldName, nOcc,
atoi(pszSubfieldValue) );
}
else if( strcmp(pszSubfieldType, "string") == 0 )
{
poRec->SetStringSubfield( pszFieldName, nFieldOcc, pszSubfieldName, nOcc,
pszSubfieldValue );
}
else if( strcmp(pszSubfieldType, "binary") == 0 &&
STARTS_WITH(pszSubfieldValue, "0x") )
{
pszSubfieldValue += 2;
int nDataLen = (int)strlen(pszSubfieldValue) / 2;
char* pabyData = (char*) malloc(nDataLen);
for(int i=0;i<nDataLen;i++)
{
char c;
int nHigh, nLow;
c = pszSubfieldValue[2*i];
if( c >= 'A' && c <= 'F' )
nHigh = 10 + c - 'A';
else
nHigh = c - '0';
c = pszSubfieldValue[2*i + 1];
if( c >= 'A' && c <= 'F' )
nLow = 10 + c - 'A';
else
nLow = c - '0';
pabyData[i] = (nHigh << 4) + nLow;
}
poRec->SetStringSubfield( pszFieldName, nFieldOcc, pszSubfieldName, nOcc,
pabyData, nDataLen );
free(pabyData);
}
}
psSubfieldIter = psSubfieldIter->psNext;
}
}
}
psSubIter = psSubIter->psNext;
}
poRec->Write();
delete poRec;
}
psIter = psIter->psNext;
}
CPLDestroyXMLNode(poRoot);
oModule.Close();
return 0;
}
int S57Writer::WritePrimitive( OGRFeature *poFeature )
{
DDFRecord *poRec = MakeRecord();
DDFField *poField;
OGRGeometry *poGeom = poFeature->GetGeometryRef();
/* -------------------------------------------------------------------- */
/* Add the VRID field. */
/* -------------------------------------------------------------------- */
poField = poRec->AddField( poModule->FindFieldDefn( "VRID" ) );
poRec->SetIntSubfield ( "VRID", 0, "RCNM", 0,
poFeature->GetFieldAsInteger( "RCNM") );
poRec->SetIntSubfield ( "VRID", 0, "RCID", 0,
poFeature->GetFieldAsInteger( "RCID") );
poRec->SetIntSubfield ( "VRID", 0, "RVER", 0, 1 );
poRec->SetIntSubfield ( "VRID", 0, "RUIN", 0, 1 );
/* -------------------------------------------------------------------- */
/* Handle simple point. */
/* -------------------------------------------------------------------- */
if( poGeom != NULL && wkbFlatten(poGeom->getGeometryType()) == wkbPoint )
{
double dfX, dfY, dfZ;
OGRPoint *poPoint = (OGRPoint *) poGeom;
CPLAssert( poFeature->GetFieldAsInteger( "RCNM") == RCNM_VI
|| poFeature->GetFieldAsInteger( "RCNM") == RCNM_VC );
dfX = poPoint->getX();
dfY = poPoint->getY();
dfZ = poPoint->getZ();
if( dfZ == 0.0 )
WriteGeometry( poRec, 1, &dfX, &dfY, NULL );
else
WriteGeometry( poRec, 1, &dfX, &dfY, &dfZ );
}
/* -------------------------------------------------------------------- */
/* For multipoints we assuming SOUNDG, and write out as SG3D. */
/* -------------------------------------------------------------------- */
else if( poGeom != NULL
&& wkbFlatten(poGeom->getGeometryType()) == wkbMultiPoint )
{
OGRMultiPoint *poMP = (OGRMultiPoint *) poGeom;
int i, nVCount = poMP->getNumGeometries();
double *padfX, *padfY, *padfZ;
CPLAssert( poFeature->GetFieldAsInteger( "RCNM") == RCNM_VI
|| poFeature->GetFieldAsInteger( "RCNM") == RCNM_VC );
padfX = (double *) CPLMalloc(sizeof(double) * nVCount);
padfY = (double *) CPLMalloc(sizeof(double) * nVCount);
padfZ = (double *) CPLMalloc(sizeof(double) * nVCount);
for( i = 0; i < nVCount; i++ )
{
OGRPoint *poPoint = (OGRPoint *) poMP->getGeometryRef( i );
padfX[i] = poPoint->getX();
padfY[i] = poPoint->getY();
padfZ[i] = poPoint->getZ();
}
WriteGeometry( poRec, nVCount, padfX, padfY, padfZ );
CPLFree( padfX );
CPLFree( padfY );
CPLFree( padfZ );
}
/* -------------------------------------------------------------------- */
/* Handle LINESTRINGs (edge) geometry. */
/* -------------------------------------------------------------------- */
else if( poGeom != NULL
&& wkbFlatten(poGeom->getGeometryType()) == wkbLineString )
{
OGRLineString *poLS = (OGRLineString *) poGeom;
int i, nVCount = poLS->getNumPoints();
double *padfX, *padfY;
CPLAssert( poFeature->GetFieldAsInteger( "RCNM") == RCNM_VE );
padfX = (double *) CPLMalloc(sizeof(double) * nVCount);
padfY = (double *) CPLMalloc(sizeof(double) * nVCount);
for( i = 0; i < nVCount; i++ )
{
padfX[i] = poLS->getX(i);
padfY[i] = poLS->getY(i);
}
WriteGeometry( poRec, nVCount, padfX, padfY, NULL );
CPLFree( padfX );
CPLFree( padfY );
}
/* -------------------------------------------------------------------- */
/* edge node linkages. */
/* -------------------------------------------------------------------- */
if( poFeature->GetDefnRef()->GetFieldIndex( "NAME_RCNM_0" ) >= 0 )
{
DDFField *poField;
char szName[5];
int nRCID;
CPLAssert( poFeature->GetFieldAsInteger( "NAME_RCNM_0") == RCNM_VC );
poField = poRec->AddField( poModule->FindFieldDefn( "VRPT" ) );
nRCID = poFeature->GetFieldAsInteger( "NAME_RCID_0");
szName[0] = RCNM_VC;
szName[1] = nRCID & 0xff;
szName[2] = (nRCID & 0xff00) >> 8;
szName[3] = (nRCID & 0xff0000) >> 16;
szName[4] = (nRCID & 0xff000000) >> 24;
poRec->SetStringSubfield( "VRPT", 0, "NAME", 0, szName, 5 );
poRec->SetIntSubfield ( "VRPT", 0, "ORNT", 0,
poFeature->GetFieldAsInteger( "ORNT_0") );
poRec->SetIntSubfield ( "VRPT", 0, "USAG", 0,
poFeature->GetFieldAsInteger( "USAG_0") );
poRec->SetIntSubfield ( "VRPT", 0, "TOPI", 0,
poFeature->GetFieldAsInteger( "TOPI_0") );
poRec->SetIntSubfield ( "VRPT", 0, "MASK", 0,
poFeature->GetFieldAsInteger( "MASK_0") );
nRCID = poFeature->GetFieldAsInteger( "NAME_RCID_1");
szName[0] = RCNM_VC;
szName[1] = nRCID & 0xff;
szName[2] = (nRCID & 0xff00) >> 8;
szName[3] = (nRCID & 0xff0000) >> 16;
szName[4] = (nRCID & 0xff000000) >> 24;
poRec->SetStringSubfield( "VRPT", 0, "NAME", 1, szName, 5 );
poRec->SetIntSubfield ( "VRPT", 0, "ORNT", 1,
poFeature->GetFieldAsInteger( "ORNT_1") );
poRec->SetIntSubfield ( "VRPT", 0, "USAG", 1,
poFeature->GetFieldAsInteger( "USAG_1") );
poRec->SetIntSubfield ( "VRPT", 0, "TOPI", 1,
poFeature->GetFieldAsInteger( "TOPI_1") );
poRec->SetIntSubfield ( "VRPT", 0, "MASK", 1,
poFeature->GetFieldAsInteger( "MASK_1") );
}
int S57Writer::WriteDSID( const char *pszDSNM, const char *pszISDT,
const char *pszSTED, int nAGEN,
const char *pszCOMT )
{
/* -------------------------------------------------------------------- */
/* Default values. */
/* -------------------------------------------------------------------- */
if( pszDSNM == NULL )
pszDSNM = "";
if( pszISDT == NULL )
pszISDT = "20030801";
if( pszSTED == NULL )
pszSTED = "03.1";
if( pszCOMT == NULL )
pszCOMT = "";
/* -------------------------------------------------------------------- */
/* Add the DSID field. */
/* -------------------------------------------------------------------- */
DDFRecord *poRec = MakeRecord();
DDFField *poField;
poField = poRec->AddField( poModule->FindFieldDefn( "DSID" ) );
poRec->SetIntSubfield ( "DSID", 0, "RCNM", 0, 10 );
poRec->SetIntSubfield ( "DSID", 0, "RCID", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "EXPP", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "INTU", 0, 4 );
poRec->SetStringSubfield( "DSID", 0, "DSNM", 0, pszDSNM );
poRec->SetStringSubfield( "DSID", 0, "EDTN", 0, "2" );
poRec->SetStringSubfield( "DSID", 0, "UPDN", 0, "0" );
poRec->SetStringSubfield( "DSID", 0, "UADT", 0, pszISDT );
poRec->SetStringSubfield( "DSID", 0, "ISDT", 0, pszISDT );
poRec->SetStringSubfield( "DSID", 0, "STED", 0, pszSTED );
poRec->SetIntSubfield ( "DSID", 0, "PRSP", 0, 1 );
poRec->SetStringSubfield( "DSID", 0, "PSDN", 0, "" );
poRec->SetStringSubfield( "DSID", 0, "PRED", 0, "2.0" );
poRec->SetIntSubfield ( "DSID", 0, "PROF", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "AGEN", 0, nAGEN );
poRec->SetStringSubfield( "DSID", 0, "COMT", 0, pszCOMT );
/* -------------------------------------------------------------------- */
/* Add the DSSI record. Eventually we will need to return and */
/* correct these when we are finished writing. */
/* -------------------------------------------------------------------- */
poField = poRec->AddField( poModule->FindFieldDefn( "DSSI" ) );
poRec->SetIntSubfield ( "DSSI", 0, "DSTR", 0, 2 );
poRec->SetIntSubfield ( "DSSI", 0, "AALL", 0, 1 );
poRec->SetIntSubfield ( "DSSI", 0, "NALL", 0, 1 );
poRec->SetIntSubfield ( "DSSI", 0, "NOMR", 0, 0 );
poRec->SetIntSubfield ( "DSSI", 0, "NOCR", 0, 0 );
poRec->SetIntSubfield ( "DSSI", 0, "NOGR", 0, 3 );
poRec->SetIntSubfield ( "DSSI", 0, "NOLR", 0, 0 );
poRec->SetIntSubfield ( "DSSI", 0, "NOIN", 0, 3 );
poRec->SetIntSubfield ( "DSSI", 0, "NOCN", 0, 0 );
poRec->SetIntSubfield ( "DSSI", 0, "NOED", 0, 0 );
poRec->SetIntSubfield ( "DSSI", 0, "NOFA", 0, 0 );
/* -------------------------------------------------------------------- */
/* Write out the record. */
/* -------------------------------------------------------------------- */
poRec->Write();
delete poRec;
return TRUE;
}