OGRErr OGRILI2Layer::ICreateFeature( OGRFeature *poFeature ) {
char szTempBuffer[80];
const char* tid;
int iField = 0;
if( poFeatureDefn->GetFieldCount() &&
EQUAL(poFeatureDefn->GetFieldDefn(iField)->GetNameRef(), "TID") )
{
tid = poFeature->GetFieldAsString(0);
++iField;
}
else
{
snprintf( szTempBuffer, sizeof(szTempBuffer), CPL_FRMT_GIB,
poFeature->GetFID() );
tid = szTempBuffer;
}
VSILFILE* fp = poDS->GetOutputFP();
if (fp == NULL)
return OGRERR_FAILURE;
VSIFPrintfL(fp, "<%s TID=\"%s\">\n", poFeatureDefn->GetName(), tid);
// Write out Geometries
for( int iGeomField = 0;
iGeomField < poFeatureDefn->GetGeomFieldCount();
iGeomField++ )
{
OGRGeomFieldDefn *poFieldDefn
= poFeatureDefn->GetGeomFieldDefn(iGeomField);
OGRGeometry* poGeom = poFeature->GetGeomFieldRef(iGeomField);
if( poGeom != NULL )
{
CPLString iliGeomType = GetIliGeomType(poFieldDefn->GetNameRef());
OGR2ILIGeometryAppend( poGeom, fp, poFieldDefn->GetNameRef(),
iliGeomType );
}
}
// Write all "set" fields.
for( ; iField < poFeatureDefn->GetFieldCount(); iField++ )
{
OGRFieldDefn *poField = poFeatureDefn->GetFieldDefn( iField );
if( poFeature->IsFieldSet( iField ) )
{
const char *pszRaw = poFeature->GetFieldAsString( iField );
VSIFPrintfL(fp, "<%s>%s</%s>\n", poField->GetNameRef(), pszRaw, poField->GetNameRef());
}
}
VSIFPrintfL(fp, "</%s>\n", poFeatureDefn->GetName());
return OGRERR_NONE;
}
static int OGR2ILIGeometryAppend( OGRGeometry *poGeometry, VSILFILE* fp, const char *attrname, CPLString iliGeomType )
{
//CPLDebug( "OGR_ILI", "OGR2ILIGeometryAppend getGeometryType %s iliGeomType %s", poGeometry->getGeometryName(), iliGeomType.c_str());
/* -------------------------------------------------------------------- */
/* 2D/3D Point */
/* -------------------------------------------------------------------- */
if( poGeometry->getGeometryType() == wkbPoint || poGeometry->getGeometryType() == wkbPoint25D )
{
OGRPoint *poPoint = (OGRPoint *) poGeometry;
VSIFPrintfL(fp, "<%s>\n", attrname);
VSIFPrintfL(fp, "<COORD>");
VSIFPrintfL(fp, "<C1>%s</C1>", d2str(poPoint->getX()));
VSIFPrintfL(fp, "<C2>%s</C2>", d2str(poPoint->getY()));
if( poGeometry->getGeometryType() == wkbPoint25D )
VSIFPrintfL(fp, "<C3>%s</C3>", d2str(poPoint->getZ()));
VSIFPrintfL(fp, "</COORD>\n");
VSIFPrintfL(fp, "</%s>\n", attrname);
}
/* -------------------------------------------------------------------- */
/* LineString and LinearRing */
/* -------------------------------------------------------------------- */
else if( poGeometry->getGeometryType() == wkbLineString
|| poGeometry->getGeometryType() == wkbLineString25D )
{
if (attrname) VSIFPrintfL(fp, "<%s>\n", attrname);
VSIFPrintfL(fp, "<POLYLINE>\n");
// unclipped polyline, add one sequence
// VSIFPrintfL(fp, "<SEGMENTS>\n");
AppendCoordinateList( (OGRLineString *) poGeometry, fp );
// VSIFPrintfL(fp, "</SEGMENTS>\n");
VSIFPrintfL(fp, "</POLYLINE>\n");
if (attrname) VSIFPrintfL(fp, "</%s>\n", attrname);
}
/* -------------------------------------------------------------------- */
/* Polygon */
/* -------------------------------------------------------------------- */
else if( poGeometry->getGeometryType() == wkbPolygon
|| poGeometry->getGeometryType() == wkbPolygon25D )
{
OGRPolygon *poPolygon = (OGRPolygon *) poGeometry;
if (attrname) VSIFPrintfL(fp, "<%s>\n", attrname);
if( iliGeomType == "Surface" || iliGeomType == "Area" )
{
//VSIFPrintfL(fp, "<MULTISURFACE>\n");
VSIFPrintfL(fp, "<SURFACE>\n");
VSIFPrintfL(fp, "<BOUNDARY>\n");
}
if( poPolygon->getExteriorRing() != NULL )
{
if( !OGR2ILIGeometryAppend( poPolygon->getExteriorRing(), fp, NULL, "" ) )
return FALSE;
}
for( int iRing = 0; iRing < poPolygon->getNumInteriorRings(); iRing++ )
{
OGRLinearRing *poRing = poPolygon->getInteriorRing(iRing);
if( !OGR2ILIGeometryAppend( poRing, fp, NULL, "" ) )
return FALSE;
}
if( iliGeomType == "Surface" || iliGeomType == "Area" )
{
VSIFPrintfL(fp, "</BOUNDARY>\n");
VSIFPrintfL(fp, "</SURFACE>\n");
//VSIFPrintfL(fp, "</MULTISURFACE>\n");
}
if (attrname) VSIFPrintfL(fp, "</%s>\n", attrname);
}
/* -------------------------------------------------------------------- */
/* MultiPolygon */
/* -------------------------------------------------------------------- */
else if( wkbFlatten(poGeometry->getGeometryType()) == wkbMultiPolygon
|| wkbFlatten(poGeometry->getGeometryType()) == wkbMultiLineString
|| wkbFlatten(poGeometry->getGeometryType()) == wkbMultiPoint
|| wkbFlatten(poGeometry->getGeometryType()) == wkbGeometryCollection )
{
OGRGeometryCollection *poGC = (OGRGeometryCollection *) poGeometry;
int iMember;
if( wkbFlatten(poGeometry->getGeometryType()) == wkbMultiPolygon )
{
}
else if( wkbFlatten(poGeometry->getGeometryType()) == wkbMultiLineString )
{
}
else if( wkbFlatten(poGeometry->getGeometryType()) == wkbMultiPoint )
{
}
else
{
}
for( iMember = 0; iMember < poGC->getNumGeometries(); iMember++)
{
OGRGeometry *poMember = poGC->getGeometryRef( iMember );
if( !OGR2ILIGeometryAppend( poMember, fp, NULL, "" ) )
return FALSE;
}
}
else
return FALSE;
return TRUE;
}
