[gdal-dev] OGR can't create PCIDSK polygon file

[liminlu0314]

OGR cannot create the PCIDSK polygon vector data, Found in the GDAL library
code is not achieved, I realize part of the code, surface vector data can
create PCIDSK type.
The modified code is as follows[ogrpcidsklayer.cpp file OGRErr
OGRPCIDSKLayer::SetFeature( OGRFeature *poFeature )]:

		else if( wkbFlatten(poGeometry->getGeometryType()) == wkbPolygon )
		{
			OGRPolygon *poPoly = (OGRPolygon *) poGeometry;
			int nRingSize = poPoly->getNumInteriorRings();
			
			std::vector<PCIDSK::int32> anRingStart;
			anRingStart.resize(nRingSize+1);
			
			OGRLinearRing *poRing = NULL;
			poRing = poPoly->getExteriorRing();
			anRingStart[0] = poRing->getNumPoints();
			
			aoVertices.resize(poRing->getNumPoints());
			for(int i = 0; i < aoVertices.size(); i++ )
			{
				aoVertices[i].x = poRing->getX(i);
				aoVertices[i].y = poRing->getY(i);
				aoVertices[i].z = poRing->getZ(i);
			}

			for (int iRing=0; iRing < nRingSize; iRing++)
			{
				int nCurrentStart = aoVertices.size();
				poRing = poPoly->getInteriorRing(iRing);
				anRingStart[iRing+1] = nCurrentStart + poRing->getNumPoints();
				aoVertices.resize(nCurrentStart + poRing->getNumPoints());

				for(int i = nCurrentStart; i < aoVertices.size(); i++ )
				{
					aoVertices[i].x = poRing->getX(i-nCurrentStart);
					aoVertices[i].y = poRing->getY(i-nCurrentStart);
					aoVertices[i].z = poRing->getZ(i-nCurrentStart);
				}
			}
			
			if(iRingStartField == -1)
			{
				iRingStartField = poVecSeg->GetFieldCount();
				//poVecSeg->AddField( "RingStart", PCIDSK::FieldTypeCountedInt, "", ""
);
	  			OGRFieldDefn oField( "RingStart", OFTIntegerList );
	  			//oField.SetWidth(100);
	  			CreateField( &oField );
			}

			std::vector<PCIDSK::ShapeField> aoShapeFields;
			poVecSeg->GetFields(id, aoShapeFields);

			aoShapeFields[iRingStartField].SetValue(anRingStart);
			poVecSeg->SetFields( id, aoShapeFields );
		}




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