/****************************************************************************** * * Project: NTF Translator * Purpose: NTFFileReader methods related to establishing the schemas * of features that could occur in this product and the functions * for actually performing the NTFRecord to OGRFeature conversion. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * * SPDX-License-Identifier: MIT ****************************************************************************/ #include #include "ntf.h" #include "cpl_string.h" /************************************************************************/ /* TranslateCodePoint() */ /* */ /* Used for code point, and code point plus. */ /************************************************************************/ static OGRFeature *TranslateCodePoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); // Attributes if (EQUAL(poLayer->GetLayerDefn()->GetName(), "CODE_POINT")) poReader->ApplyAttributeValues( poFeature, papoGroup, "PC", 1, "PQ", 2, "PR", 3, "TP", 4, "DQ", 5, "RP", 6, "BP", 7, "PD", 8, "MP", 9, "UM", 10, "RV", 11, NULL); else poReader->ApplyAttributeValues( poFeature, papoGroup, "PC", 1, "PQ", 2, "PR", 3, "TP", 4, "DQ", 5, "RP", 6, "BP", 7, "PD", 8, "MP", 9, "UM", 10, "RV", 11, "RH", 12, "LH", 13, "CC", 14, "DC", 15, "WC", 16, NULL); return poFeature; } /************************************************************************/ /* TranslateAddressPoint() */ /************************************************************************/ static OGRFeature *TranslateAddressPoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // CHG_TYPE poFeature->SetField(17, papoGroup[0]->GetField(22, 22)); // CHG_DATE poFeature->SetField(18, papoGroup[0]->GetField(23, 28)); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); // Attributes poReader->ApplyAttributeValues( poFeature, papoGroup, "OA", 1, "ON", 2, "DP", 3, "PB", 4, "SB", 5, "BD", 6, "BN", 7, "DR", 8, "TN", 9, "DD", 10, "DL", 11, "PT", 12, "CN", 13, "PC", 14, "SF", 15, "RV", 16, NULL); return poFeature; } /************************************************************************/ /* TranslateOscarPoint() */ /* */ /* Used for OSCAR Traffic and Asset datasets. */ /************************************************************************/ static OGRFeature *TranslateOscarPoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "OD", 3, "JN", 4, "SN", 5, NULL); return poFeature; } /************************************************************************/ /* TranslateOscarLine() */ /************************************************************************/ static OGRFeature *TranslateOscarLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "OD", 3, "PN", 4, "LL", 5, "SC", 6, "FW", 7, "RN", 8, "TR", 9, NULL); return poFeature; } /************************************************************************/ /* TranslateOscarRoutePoint() */ /************************************************************************/ static OGRFeature *TranslateOscarRoutePoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "OD", 3, "JN", 4, "SN", 5, "NP", 6, "RT", 8, NULL); // PARENT_OSODR char **papszTypes, **papszValues; if (poReader->ProcessAttRecGroup(papoGroup, &papszTypes, &papszValues)) { char **papszOSODRList = nullptr; for (int i = 0; papszTypes != nullptr && papszTypes[i] != nullptr; i++) { if (EQUAL(papszTypes[i], "PO")) papszOSODRList = CSLAddString(papszOSODRList, papszValues[i]); } poFeature->SetField(7, papszOSODRList); CPLAssert(CSLCount(papszOSODRList) == poFeature->GetFieldAsInteger(6)); CSLDestroy(papszOSODRList); CSLDestroy(papszTypes); CSLDestroy(papszValues); } return poFeature; } /************************************************************************/ /* TranslateOscarRouteLine() */ /************************************************************************/ static OGRFeature *TranslateOscarRouteLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "OD", 3, "PN", 4, "LL", 5, "RN", 6, "TR", 7, "NP", 8, NULL); // PARENT_OSODR char **papszTypes, **papszValues; if (poReader->ProcessAttRecGroup(papoGroup, &papszTypes, &papszValues)) { char **papszOSODRList = nullptr; for (int i = 0; papszTypes != nullptr && papszTypes[i] != nullptr; i++) { if (EQUAL(papszTypes[i], "PO")) papszOSODRList = CSLAddString(papszOSODRList, papszValues[i]); } poFeature->SetField(9, papszOSODRList); CPLAssert(CSLCount(papszOSODRList) == poFeature->GetFieldAsInteger(8)); CSLDestroy(papszOSODRList); CSLDestroy(papszTypes); CSLDestroy(papszValues); } return poFeature; } /************************************************************************/ /* TranslateOscarComment() */ /************************************************************************/ static OGRFeature *TranslateOscarComment(CPL_UNUSED NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 1 || papoGroup[0]->GetType() != NRT_COMMENT) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // RECORD_TYPE poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 4))); // RECORD_ID poFeature->SetField(1, papoGroup[0]->GetField(5, 17)); // CHANGE_TYPE poFeature->SetField(2, papoGroup[0]->GetField(18, 18)); return poFeature; } /************************************************************************/ /* TranslateOscarNetworkPoint() */ /************************************************************************/ static OGRFeature *TranslateOscarNetworkPoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "OD", 3, "JN", 4, "SN", 5, "RT", 6, NULL); return poFeature; } /************************************************************************/ /* TranslateOscarNetworkLine() */ /************************************************************************/ static OGRFeature *TranslateOscarNetworkLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "OD", 3, "PN", 4, "LL", 5, "RN", 6, NULL); return poFeature; } /************************************************************************/ /* TranslateBasedataPoint() */ /************************************************************************/ static OGRFeature *TranslateBasedataPoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "PN", 3, "NU", 4, "CM", 5, "UN", 6, "OR", 7, NULL); return poFeature; } /************************************************************************/ /* TranslateBasedataLine() */ /************************************************************************/ static OGRFeature *TranslateBasedataLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(2, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 1, "PN", 3, "NU", 4, "RB", 5, NULL); return poFeature; } /************************************************************************/ /* TranslateBoundarylineCollection() */ /************************************************************************/ static OGRFeature *TranslateBoundarylineCollection(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 2 || papoGroup[0]->GetType() != NRT_COLLECT || papoGroup[1]->GetType() != NRT_ATTREC) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // COLL_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // NUM_PARTS int nNumLinks = atoi(papoGroup[0]->GetField(9, 12)); if (nNumLinks > MAX_LINK) { CPLError(CE_Failure, CPLE_AppDefined, "MAX_LINK exceeded in ntf_estlayers.cpp."); return poFeature; } poFeature->SetField(1, nNumLinks); // POLY_ID int i, anList[MAX_LINK] = {0}; for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[0]->GetField(15 + i * 8, 20 + i * 8)); poFeature->SetField(2, nNumLinks, anList); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "AI", 3, "OP", 4, "NM", 5, NULL); return poFeature; } /************************************************************************/ /* TranslateBoundarylinePoly() */ /************************************************************************/ static OGRFeature *TranslateBoundarylinePoly(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { /* ==================================================================== */ /* Traditional POLYGON record groups. */ /* ==================================================================== */ if (CSLCount((char **)papoGroup) == 4 && papoGroup[0]->GetType() == NRT_POLYGON && papoGroup[1]->GetType() == NRT_ATTREC && papoGroup[2]->GetType() == NRT_CHAIN && papoGroup[3]->GetType() == NRT_GEOMETRY) { OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POLY_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // NUM_PARTS int nNumLinks = atoi(papoGroup[2]->GetField(9, 12)); if (nNumLinks > MAX_LINK) { CPLError(CE_Failure, CPLE_AppDefined, "MAX_LINK exceeded in ntf_estlayers.cpp."); return poFeature; } poFeature->SetField(4, nNumLinks); // DIR int i, anList[MAX_LINK] = {0}; for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[2]->GetField(19 + i * 7, 19 + i * 7)); poFeature->SetField(5, nNumLinks, anList); // GEOM_ID_OF_LINK for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[2]->GetField(13 + i * 7, 18 + i * 7)); poFeature->SetField(6, nNumLinks, anList); // RingStart int nRingList = 0; poFeature->SetField(7, 1, &nRingList); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 1, "PI", 2, "HA", 3, NULL); // Read point geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[3])); // Try to assemble polygon geometry. poReader->FormPolygonFromCache(poFeature); return poFeature; } /* ==================================================================== */ /* CPOLYGON Group */ /* ==================================================================== */ /* -------------------------------------------------------------------- */ /* First we do validation of the grouping. */ /* -------------------------------------------------------------------- */ int iRec = 0; // Used after for. for (; papoGroup[iRec] != nullptr && papoGroup[iRec + 1] != nullptr && papoGroup[iRec]->GetType() == NRT_POLYGON && papoGroup[iRec + 1]->GetType() == NRT_CHAIN; iRec += 2) { } if (CSLCount((char **)papoGroup) != iRec + 3) return nullptr; if (papoGroup[iRec]->GetType() != NRT_CPOLY || papoGroup[iRec + 1]->GetType() != NRT_ATTREC || papoGroup[iRec + 2]->GetType() != NRT_GEOMETRY) return nullptr; /* -------------------------------------------------------------------- */ /* Collect the chains for each of the rings, and just aggregate */ /* these into the master list without any concept of where the */ /* boundaries are. The boundary information will be emitted */ /* in the RingStart field. */ /* -------------------------------------------------------------------- */ OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); int nNumLink = 0; int anDirList[MAX_LINK * 2] = {}; int anGeomList[MAX_LINK * 2] = {}; int anRingStart[MAX_LINK] = {}; int nRings = 0; for (iRec = 0; papoGroup[iRec] != nullptr && papoGroup[iRec + 1] != nullptr && papoGroup[iRec]->GetType() == NRT_POLYGON && papoGroup[iRec + 1]->GetType() == NRT_CHAIN; iRec += 2) { const int nLineCount = atoi(papoGroup[iRec + 1]->GetField(9, 12)); anRingStart[nRings++] = nNumLink; for (int i = 0; i < nLineCount && nNumLink < MAX_LINK * 2; i++) { anDirList[nNumLink] = atoi(papoGroup[iRec + 1]->GetField(19 + i * 7, 19 + i * 7)); anGeomList[nNumLink] = atoi(papoGroup[iRec + 1]->GetField(13 + i * 7, 18 + i * 7)); nNumLink++; } if (nNumLink == MAX_LINK * 2) { CPLError(CE_Failure, CPLE_AppDefined, "MAX_LINK exceeded in ntf_estlayers.cpp."); delete poFeature; return nullptr; } } // NUM_PART poFeature->SetField(4, nNumLink); // DIR poFeature->SetField(5, nNumLink, anDirList); // GEOM_ID_OF_LINK poFeature->SetField(6, nNumLink, anGeomList); // RingStart poFeature->SetField(7, nRings, anRingStart); /* -------------------------------------------------------------------- */ /* collect information for whole complex polygon. */ /* -------------------------------------------------------------------- */ // POLY_ID if (papoGroup[iRec] != nullptr) poFeature->SetField(0, atoi(papoGroup[iRec]->GetField(3, 8))); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 1, "PI", 2, "HA", 3, NULL); // point geometry for seed. poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[iRec + 2])); // Try to assemble polygon geometry. poReader->FormPolygonFromCache(poFeature); return poFeature; } /************************************************************************/ /* TranslateBoundarylineLink() */ /************************************************************************/ static OGRFeature *TranslateBoundarylineLink(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 2 || papoGroup[0]->GetType() != NRT_GEOMETRY || papoGroup[1]->GetType() != NRT_ATTREC) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[0], &nGeomId)); // GEOM_ID poFeature->SetField(0, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 1, "LK", 2, "HW", 3, NULL); return poFeature; } /************************************************************************/ /* TranslateBL2000Poly() */ /************************************************************************/ static OGRFeature *TranslateBL2000Poly(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { /* ==================================================================== */ /* Traditional POLYGON record groups. */ /* ==================================================================== */ if (CSLCount((char **)papoGroup) == 3 && papoGroup[0]->GetType() == NRT_POLYGON && papoGroup[1]->GetType() == NRT_ATTREC && papoGroup[2]->GetType() == NRT_CHAIN) { OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POLY_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // NUM_PARTS int nNumLinks = atoi(papoGroup[2]->GetField(9, 12)); if (nNumLinks > MAX_LINK) { CPLError(CE_Failure, CPLE_AppDefined, "MAX_LINK exceeded in ntf_estlayers.cpp."); return poFeature; } poFeature->SetField(3, nNumLinks); // DIR int i, anList[MAX_LINK] = {0}; for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[2]->GetField(19 + i * 7, 19 + i * 7)); poFeature->SetField(4, nNumLinks, anList); // GEOM_ID_OF_LINK for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[2]->GetField(13 + i * 7, 18 + i * 7)); poFeature->SetField(5, nNumLinks, anList); // RingStart int nRingList = 0; poFeature->SetField(6, 1, &nRingList); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "PI", 1, "HA", 2, NULL); // Try to assemble polygon geometry. poReader->FormPolygonFromCache(poFeature); return poFeature; } /* ==================================================================== */ /* CPOLYGON Group */ /* ==================================================================== */ /* -------------------------------------------------------------------- */ /* First we do validation of the grouping. */ /* -------------------------------------------------------------------- */ int iRec = 0; // Used after for. for (; papoGroup[iRec] != nullptr && papoGroup[iRec + 1] != nullptr && papoGroup[iRec]->GetType() == NRT_POLYGON && papoGroup[iRec + 1]->GetType() == NRT_CHAIN; iRec += 2) { } if (CSLCount((char **)papoGroup) != iRec + 2) return nullptr; if (papoGroup[iRec]->GetType() != NRT_CPOLY || papoGroup[iRec + 1]->GetType() != NRT_ATTREC) return nullptr; /* -------------------------------------------------------------------- */ /* Collect the chains for each of the rings, and just aggregate */ /* these into the master list without any concept of where the */ /* boundaries are. The boundary information will be emitted */ /* in the RingStart field. */ /* -------------------------------------------------------------------- */ OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); int nNumLink = 0; int anDirList[MAX_LINK * 2] = {}; int anGeomList[MAX_LINK * 2] = {}; int anRingStart[MAX_LINK] = {}; int nRings = 0; for (iRec = 0; papoGroup[iRec] != nullptr && papoGroup[iRec + 1] != nullptr && papoGroup[iRec]->GetType() == NRT_POLYGON && papoGroup[iRec + 1]->GetType() == NRT_CHAIN; iRec += 2) { const int nLineCount = atoi(papoGroup[iRec + 1]->GetField(9, 12)); anRingStart[nRings++] = nNumLink; for (int i = 0; i < nLineCount && nNumLink < MAX_LINK * 2; i++) { anDirList[nNumLink] = atoi(papoGroup[iRec + 1]->GetField(19 + i * 7, 19 + i * 7)); anGeomList[nNumLink] = atoi(papoGroup[iRec + 1]->GetField(13 + i * 7, 18 + i * 7)); nNumLink++; } if (nNumLink == MAX_LINK * 2) { CPLError(CE_Failure, CPLE_AppDefined, "MAX_LINK exceeded in ntf_estlayers.cpp."); delete poFeature; return nullptr; } } // NUM_PART poFeature->SetField(3, nNumLink); // DIR poFeature->SetField(4, nNumLink, anDirList); // GEOM_ID_OF_LINK poFeature->SetField(5, nNumLink, anGeomList); // RingStart poFeature->SetField(6, nRings, anRingStart); /* -------------------------------------------------------------------- */ /* collect information for whole complex polygon. */ /* -------------------------------------------------------------------- */ // POLY_ID if (papoGroup[iRec] != nullptr) poFeature->SetField(0, atoi(papoGroup[iRec]->GetField(3, 8))); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "PI", 1, "HA", 2, NULL); // Try to assemble polygon geometry. poReader->FormPolygonFromCache(poFeature); return poFeature; } /************************************************************************/ /* TranslateBL2000Link() */ /************************************************************************/ static OGRFeature *TranslateBL2000Link(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 3 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY || papoGroup[2]->GetType() != NRT_ATTREC) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "LK", 3, NULL); return poFeature; } /************************************************************************/ /* TranslateBL2000Collection() */ /************************************************************************/ static OGRFeature *TranslateBL2000Collection(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_COLLECT || papoGroup[1]->GetType() != NRT_ATTREC) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // COLL_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // NUM_PARTS int nNumLinks = atoi(papoGroup[0]->GetField(9, 12)); if (nNumLinks > MAX_LINK) { CPLError(CE_Failure, CPLE_AppDefined, "MAX_LINK exceeded in ntf_estlayers.cpp."); return poFeature; } poFeature->SetField(1, nNumLinks); // POLY_ID / COLL_ID_REFS int anList[MAX_LINK] = {0}, anCollList[MAX_LINK] = {0}; int nPolys = 0, nCollections = 0; for (int i = 0; i < nNumLinks; i++) { if (atoi(papoGroup[0]->GetField(13 + i * 8, 14 + i * 8)) == 34) anCollList[nCollections++] = atoi(papoGroup[0]->GetField(15 + i * 8, 20 + i * 8)); else anList[nPolys++] = atoi(papoGroup[0]->GetField(15 + i * 8, 20 + i * 8)); } // coverity[uninit_use_in_call] poFeature->SetField(2, nPolys, anList); // coverity[uninit_use_in_call] poFeature->SetField(10, nCollections, anCollList); // Attributes // Node that _CODE_DESC values are automatically applied if // the target fields exist. poReader->ApplyAttributeValues(poFeature, papoGroup, "AI", 3, "OP", 4, "NM", 5, "TY", 6, "AC", 7, "NB", 8, "NA", 9, NULL); return poFeature; } /************************************************************************/ /* TranslateMeridianPoint() */ /************************************************************************/ static OGRFeature *TranslateMeridianPoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "PN", 3, "OS", 4, "JN", 5, "RT", 6, "SI", 7, "PI", 8, "NM", 9, "DA", 10, NULL); return poFeature; } /************************************************************************/ /* TranslateMeridianLine() */ /************************************************************************/ static OGRFeature *TranslateMeridianLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(2, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 1, "OM", 3, "RN", 4, "TR", 5, "RI", 6, "LC", 7, "RC", 8, "LD", 9, "RD", 10, NULL); return poFeature; } /************************************************************************/ /* TranslateMeridian2Point() */ /************************************************************************/ static OGRFeature *TranslateMeridian2Point(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(1, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 2, "PN", 3, "OD", 4, "PO", 5, "JN", 6, "RT", 7, "SN", 8, "SI", 9, "PI", 10, "NM", 11, "DA", 12, "WA", 13, "HT", 14, "FA", 15, NULL); return poFeature; } /************************************************************************/ /* TranslateMeridian2Line() */ /************************************************************************/ static OGRFeature *TranslateMeridian2Line(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(2, nGeomId); // Attributes poReader->ApplyAttributeValues( poFeature, papoGroup, "FC", 1, "OD", 3, "PO", 4, "RN", 5, "TR", 6, "PN", 7, "RI", 8, "LC", 9, "RC", 10, "LD", 11, "RD", 12, "WI", 14, NULL); return poFeature; } /************************************************************************/ /* TranslateStrategiNode() */ /* */ /* Also used for Meridian, Oscar and BaseData.GB nodes. */ /************************************************************************/ static OGRFeature *TranslateStrategiNode(CPL_UNUSED NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 1 || papoGroup[0]->GetType() != NRT_NODEREC) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // NODE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // GEOM_ID_OF_POINT poFeature->SetField(1, atoi(papoGroup[0]->GetField(9, 14))); // NUM_LINKS int nNumLinks = atoi(papoGroup[0]->GetField(15, 18)); if (nNumLinks < 0 || nNumLinks > MAX_LINK) { CPLError(CE_Failure, CPLE_AppDefined, "MAX_LINK exceeded in ntf_estlayers.cpp."); return poFeature; } poFeature->SetField(2, nNumLinks); // DIR int i, anList[MAX_LINK] = {0}; for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[0]->GetField(19 + i * 12, 19 + i * 12)); poFeature->SetField(3, nNumLinks, anList); // GEOM_ID_OF_POINT for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[0]->GetField(19 + i * 12 + 1, 19 + i * 12 + 6)); poFeature->SetField(4, nNumLinks, anList); // LEVEL for (i = 0; i < nNumLinks; i++) anList[i] = atoi(papoGroup[0]->GetField(19 + i * 12 + 11, 19 + i * 12 + 11)); poFeature->SetField(5, nNumLinks, anList); // ORIENT (optional) if (EQUAL(poFeature->GetDefnRef()->GetFieldDefn(6)->GetNameRef(), "ORIENT")) { double adfList[MAX_LINK] = {0}; for (i = 0; i < nNumLinks; i++) adfList[i] = atoi(papoGroup[0]->GetField(19 + i * 12 + 7, 19 + i * 12 + 10)) * 0.1; poFeature->SetField(6, nNumLinks, adfList); } return poFeature; } /************************************************************************/ /* TranslateStrategiText() */ /* */ /* Also used for Meridian, BaseData and Generic text. */ /************************************************************************/ static OGRFeature *TranslateStrategiText(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 4 || papoGroup[0]->GetType() != NRT_TEXTREC || papoGroup[1]->GetType() != NRT_TEXTPOS || papoGroup[2]->GetType() != NRT_TEXTREP || papoGroup[3]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // FONT poFeature->SetField(2, atoi(papoGroup[2]->GetField(9, 12))); // TEXT_HT poFeature->SetField(3, atoi(papoGroup[2]->GetField(13, 15)) * 0.1); // DIG_POSTN poFeature->SetField(4, atoi(papoGroup[2]->GetField(16, 16))); // ORIENT poFeature->SetField(5, atoi(papoGroup[2]->GetField(17, 20)) * 0.1); // TEXT_HT_GROUND poFeature->SetField(7, poFeature->GetFieldAsDouble(3) * poReader->GetPaperToGround()); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[3])); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 1, "TX", 6, "DE", 8, NULL); return poFeature; } /************************************************************************/ /* TranslateStrategiPoint() */ /************************************************************************/ static OGRFeature *TranslateStrategiPoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(10, nGeomId); // Attributes poReader->ApplyAttributeValues( poFeature, papoGroup, "FC", 1, "PN", 2, "NU", 3, "RB", 4, "RU", 5, "AN", 6, "AO", 7, "CM", 8, "UN", 9, "DE", 11, "DN", 12, "FM", 13, "GS", 14, "HI", 15, "HM", 16, "LO", 17, "OR", 18, "OW", 19, "RJ", 20, "RL", 21, "RM", 22, "RQ", 23, "RW", 24, "RZ", 25, "UE", 26, NULL); return poFeature; } /************************************************************************/ /* TranslateStrategiLine() */ /************************************************************************/ static OGRFeature *TranslateStrategiLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // Geometry int nGeomId = 0; poFeature->SetGeometryDirectly( poReader->ProcessGeometry(papoGroup[1], &nGeomId)); // GEOM_ID poFeature->SetField(3, nGeomId); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "FC", 1, "PN", 2, "DE", 4, "FE", 5, "FF", 6, "FI", 7, "FM", 8, "FP", 9, "FR", 10, "FT", 11, "GS", 12, "NU", 13, "TX", 14, NULL); return poFeature; } /************************************************************************/ /* TranslateLandrangerPoint() */ /************************************************************************/ static OGRFeature *TranslateLandrangerPoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // FEAT_CODE poFeature->SetField(1, papoGroup[0]->GetField(17, 20)); // HEIGHT poFeature->SetField(2, atoi(papoGroup[0]->GetField(11, 16))); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); return poFeature; } /************************************************************************/ /* TranslateLandrangerLine() */ /************************************************************************/ static OGRFeature *TranslateLandrangerLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // FEAT_CODE poFeature->SetField(1, papoGroup[0]->GetField(17, 20)); // HEIGHT poFeature->SetField(2, atoi(papoGroup[0]->GetField(11, 16))); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); return poFeature; } /************************************************************************/ /* TranslateProfilePoint() */ /************************************************************************/ static OGRFeature *TranslateProfilePoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || (papoGroup[1]->GetType() != NRT_GEOMETRY && papoGroup[1]->GetType() != NRT_GEOMETRY3D)) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // FEAT_CODE poFeature->SetField(1, papoGroup[0]->GetField(17, 20)); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "HT", 2, NULL); // Set HEIGHT/elevation OGRPoint *poPoint = dynamic_cast(poFeature->GetGeometryRef()); if (poPoint != nullptr && poPoint->getCoordinateDimension() == 3) { poFeature->SetField(2, poPoint->getZ()); } else if (poPoint != nullptr) { poFeature->SetField(2, poFeature->GetFieldAsDouble(2) * 0.01); poPoint->setZ(poFeature->GetFieldAsDouble(2)); } return poFeature; } /************************************************************************/ /* TranslateProfileLine() */ /************************************************************************/ static OGRFeature *TranslateProfileLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_LINEREC || (papoGroup[1]->GetType() != NRT_GEOMETRY && papoGroup[1]->GetType() != NRT_GEOMETRY3D)) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // FEAT_CODE poFeature->SetField(1, papoGroup[0]->GetField(17, 20)); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); // Attributes poReader->ApplyAttributeValues(poFeature, papoGroup, "HT", 2, NULL); // Set HEIGHT/elevation OGRLineString *poLine = dynamic_cast(poFeature->GetGeometryRef()); poFeature->SetField(2, poFeature->GetFieldAsDouble(2) * 0.01); if (poLine != nullptr && poLine->getCoordinateDimension() == 2) { for (int i = 0; i < poLine->getNumPoints(); i++) { poLine->setPoint(i, poLine->getX(i), poLine->getY(i), poFeature->GetFieldAsDouble(2)); } } else if (poLine != nullptr) { double dfAccum = 0.0; for (int i = 0; i < poLine->getNumPoints(); i++) { dfAccum += poLine->getZ(i); } poFeature->SetField(2, dfAccum / poLine->getNumPoints()); } return poFeature; } /************************************************************************/ /* TranslateLandlinePoint() */ /************************************************************************/ static OGRFeature *TranslateLandlinePoint(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) < 2 || papoGroup[0]->GetType() != NRT_POINTREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // POINT_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // FEAT_CODE poFeature->SetField(1, papoGroup[0]->GetField(17, 20)); // ORIENT poFeature->SetField(2, atoi(papoGroup[0]->GetField(11, 16)) * 0.1); // DISTANCE poReader->ApplyAttributeValues(poFeature, papoGroup, "DT", 3, NULL); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); // CHG_DATE (optional) if (poFeature->GetFieldIndex("CHG_DATE") == 4) { poFeature->SetField(4, papoGroup[0]->GetField(23, 28)); } // CHG_TYPE (optional) if (poFeature->GetFieldIndex("CHG_TYPE") == 5) { poFeature->SetField(5, papoGroup[0]->GetField(22, 22)); } return poFeature; } /************************************************************************/ /* TranslateLandlineLine() */ /************************************************************************/ static OGRFeature *TranslateLandlineLine(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 2 || papoGroup[0]->GetType() != NRT_LINEREC || papoGroup[1]->GetType() != NRT_GEOMETRY) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // LINE_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // FEAT_CODE poFeature->SetField(1, papoGroup[0]->GetField(17, 20)); // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[1])); // CHG_DATE (optional) if (poFeature->GetFieldIndex("CHG_DATE") == 2) { poFeature->SetField(2, papoGroup[0]->GetField(23, 28)); } // CHG_TYPE (optional) if (poFeature->GetFieldIndex("CHG_TYPE") == 3) { poFeature->SetField(3, papoGroup[0]->GetField(22, 22)); } return poFeature; } /************************************************************************/ /* TranslateLandlineName() */ /************************************************************************/ static OGRFeature *TranslateLandlineName(NTFFileReader *poReader, OGRNTFLayer *poLayer, NTFRecord **papoGroup) { if (CSLCount((char **)papoGroup) != 3 || papoGroup[0]->GetType() != NRT_NAMEREC || papoGroup[1]->GetType() != NRT_NAMEPOSTN || papoGroup[2]->GetType() != NRT_GEOMETRY) return nullptr; int nNumChar = atoi(papoGroup[0]->GetField(13, 14)); if (nNumChar <= 0) return nullptr; OGRFeature *poFeature = new OGRFeature(poLayer->GetLayerDefn()); // NAME_ID poFeature->SetField(0, atoi(papoGroup[0]->GetField(3, 8))); // TEXT_CODE poFeature->SetField(1, papoGroup[0]->GetField(9, 12)); // TEXT poFeature->SetField(2, papoGroup[0]->GetField(15, 15 + nNumChar - 1)); // FONT poFeature->SetField(3, atoi(papoGroup[1]->GetField(3, 6))); // TEXT_HT poFeature->SetField(4, atoi(papoGroup[1]->GetField(7, 9)) * 0.1); // DIG_POSTN poFeature->SetField(5, atoi(papoGroup[1]->GetField(10, 10))); // ORIENT poFeature->SetField(6, CPLAtof(papoGroup[1]->GetField(11, 14)) * 0.1); // TEXT_HT_GROUND poFeature->SetField(7, poFeature->GetFieldAsDouble(4) * poReader->GetPaperToGround()); // CHG_DATE (optional) if (poFeature->GetFieldIndex("CHG_DATE") == 7) { poFeature->SetField(8, papoGroup[0]->GetField(15 + nNumChar + 2, 15 + nNumChar + 2 + 5)); } // CHG_TYPE (optional) if (poFeature->GetFieldIndex("CHG_TYPE") == 9) { poFeature->SetField( 9, papoGroup[0]->GetField(15 + nNumChar + 1, 15 + nNumChar + 1)); } // Geometry poFeature->SetGeometryDirectly(poReader->ProcessGeometry(papoGroup[2])); return poFeature; } /************************************************************************/ /* EstablishLayer() */ /* */ /* Establish one layer based on a simplified description of the */ /* fields to be present. */ /************************************************************************/ void NTFFileReader::EstablishLayer(const char *pszLayerName, OGRwkbGeometryType eGeomType, NTFFeatureTranslator pfnTranslator, int nLeadRecordType, NTFGenericClass *poClass, ...) { /* -------------------------------------------------------------------- */ /* Does this layer already exist? If so, we do nothing */ /* ... note that we don't check the definition. */ /* -------------------------------------------------------------------- */ OGRNTFLayer *poLayer = poDS->GetNamedLayer(pszLayerName); /* ==================================================================== */ /* Create a new layer matching the request if we don't already */ /* have one. */ /* ==================================================================== */ if (poLayer == nullptr) { /* -------------------------------------------------------------------- */ /* Create a new feature definition. */ /* -------------------------------------------------------------------- */ OGRFeatureDefn *poDefn = new OGRFeatureDefn(pszLayerName); poDefn->GetGeomFieldDefn(0)->SetSpatialRef(poDS->DSGetSpatialRef()); poDefn->SetGeomType(eGeomType); poDefn->Reference(); /* -------------------------------------------------------------------- */ /* Fetch definitions of each field in turn. */ /* -------------------------------------------------------------------- */ va_list hVaArgs; va_start(hVaArgs, poClass); while (true) { const char *pszFieldName = va_arg(hVaArgs, const char *); if (pszFieldName == nullptr) break; const OGRFieldType eType = (OGRFieldType)va_arg(hVaArgs, int); const int nWidth = va_arg(hVaArgs, int); const int nPrecision = va_arg(hVaArgs, int); OGRFieldDefn oFieldDefn(pszFieldName, eType); oFieldDefn.SetWidth(nWidth); oFieldDefn.SetPrecision(nPrecision); poDefn->AddFieldDefn(&oFieldDefn); } va_end(hVaArgs); /* -------------------------------------------------------------------- */ /* Add attributes collected in the generic class survey. */ /* -------------------------------------------------------------------- */ if (poClass != nullptr) { for (int iGAtt = 0; iGAtt < poClass->nAttrCount; iGAtt++) { const char *pszFormat = poClass->papszAttrFormats[iGAtt]; OGRFieldDefn oFieldDefn(poClass->papszAttrNames[iGAtt], OFTInteger); if (STARTS_WITH_CI(pszFormat, "I")) { oFieldDefn.SetType(OFTInteger); oFieldDefn.SetWidth(poClass->panAttrMaxWidth[iGAtt]); } else if (STARTS_WITH_CI(pszFormat, "D") || STARTS_WITH_CI(pszFormat, "A")) { oFieldDefn.SetType(OFTString); oFieldDefn.SetWidth(poClass->panAttrMaxWidth[iGAtt]); } else if (STARTS_WITH_CI(pszFormat, "R")) { oFieldDefn.SetType(OFTReal); oFieldDefn.SetWidth(poClass->panAttrMaxWidth[iGAtt] + 1); const size_t nFormatLen = strlen(pszFormat); if (nFormatLen >= 4 && pszFormat[2] == ',') oFieldDefn.SetPrecision(atoi(pszFormat + 3)); else if (nFormatLen >= 5 && pszFormat[3] == ',') oFieldDefn.SetPrecision(atoi(pszFormat + 4)); } poDefn->AddFieldDefn(&oFieldDefn); /* ** If this field can appear multiple times, create an ** additional attribute to hold lists of values. This ** is always created as a variable length string field. */ if (poClass->pabAttrMultiple[iGAtt]) { char szName[128]; snprintf(szName, sizeof(szName), "%s_LIST", poClass->papszAttrNames[iGAtt]); OGRFieldDefn oFieldDefnL(szName, OFTString); poDefn->AddFieldDefn(&oFieldDefnL); } } } /* -------------------------------------------------------------------- */ /* Add the TILE_REF attribute. */ /* -------------------------------------------------------------------- */ OGRFieldDefn oTileID("TILE_REF", OFTString); oTileID.SetWidth(10); poDefn->AddFieldDefn(&oTileID); /* -------------------------------------------------------------------- */ /* Create the layer, and give over to the data source object to */ /* maintain. */ /* -------------------------------------------------------------------- */ poLayer = new OGRNTFLayer(poDS, poDefn, pfnTranslator); poDS->AddLayer(poLayer); } /* -------------------------------------------------------------------- */ /* Register this translator with this file reader for handling */ /* the indicate record type. */ /* -------------------------------------------------------------------- */ apoTypeTranslation[nLeadRecordType] = poLayer; } /************************************************************************/ /* EstablishLayers() */ /* */ /* This method is responsible for creating any missing */ /* OGRNTFLayers needed for the current product based on the */ /* product name. */ /* */ /* NOTE: Any changes to the order of attribute fields in the */ /* following EstablishLayer() calls must also result in updates */ /* to the translate functions. Changes of names, widths and to */ /* some extent types can be done without side effects. */ /************************************************************************/ void NTFFileReader::EstablishLayers() { if (poDS == nullptr || fp == nullptr) return; if (GetProductId() == NPC_LANDLINE) { EstablishLayer("LANDLINE_POINT", wkbPoint, TranslateLandlinePoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "ORIENT", OFTReal, 5, 1, "DISTANCE", OFTReal, 6, 3, NULL); EstablishLayer("LANDLINE_LINE", wkbLineString, TranslateLandlineLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, NULL); EstablishLayer("LANDLINE_NAME", wkbPoint, TranslateLandlineName, NRT_NAMEREC, nullptr, "NAME_ID", OFTInteger, 6, 0, "TEXT_CODE", OFTString, 4, 0, "TEXT", OFTString, 0, 0, "FONT", OFTInteger, 4, 0, "TEXT_HT", OFTReal, 4, 1, "DIG_POSTN", OFTInteger, 1, 0, "ORIENT", OFTReal, 5, 1, "TEXT_HT_GROUND", OFTReal, 10, 3, NULL); } else if (GetProductId() == NPC_LANDLINE99) { EstablishLayer("LANDLINE99_POINT", wkbPoint, TranslateLandlinePoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "ORIENT", OFTReal, 5, 1, "DISTANCE", OFTReal, 6, 3, "CHG_DATE", OFTString, 6, 0, "CHG_TYPE", OFTString, 1, 0, NULL); EstablishLayer("LANDLINE99_LINE", wkbLineString, TranslateLandlineLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "CHG_DATE", OFTString, 6, 0, "CHG_TYPE", OFTString, 1, 0, NULL); EstablishLayer("LANDLINE99_NAME", wkbPoint, TranslateLandlineName, NRT_NAMEREC, nullptr, "NAME_ID", OFTInteger, 6, 0, "TEXT_CODE", OFTString, 4, 0, "TEXT", OFTString, 0, 0, "FONT", OFTInteger, 4, 0, "TEXT_HT", OFTReal, 4, 1, "DIG_POSTN", OFTInteger, 1, 0, "ORIENT", OFTReal, 5, 1, "TEXT_HT_GROUND", OFTReal, 10, 3, "CHG_DATE", OFTString, 6, 0, "CHG_TYPE", OFTString, 1, 0, NULL); } else if (GetProductId() == NPC_LANDRANGER_CONT) { EstablishLayer("PANORAMA_POINT", wkbPoint, TranslateLandrangerPoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "HEIGHT", OFTReal, 7, 2, NULL); EstablishLayer("PANORAMA_CONTOUR", wkbLineString, TranslateLandrangerLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "HEIGHT", OFTReal, 7, 2, NULL); } else if (GetProductId() == NPC_LANDFORM_PROFILE_CONT) { EstablishLayer("PROFILE_POINT", wkbPoint25D, TranslateProfilePoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "HEIGHT", OFTReal, 7, 2, NULL); EstablishLayer("PROFILE_LINE", wkbLineString25D, TranslateProfileLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "HEIGHT", OFTReal, 7, 2, NULL); } else if (GetProductId() == NPC_STRATEGI) { EstablishLayer( "STRATEGI_POINT", wkbPoint, TranslateStrategiPoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "PROPER_NAME", OFTString, 0, 0, "FEATURE_NUMBER", OFTString, 0, 0, "RB", OFTString, 1, 0, "RU", OFTString, 1, 0, "AN", OFTString, 0, 0, "AO", OFTString, 0, 0, "COUNTY_NAME", OFTString, 0, 0, "UNITARY_NAME", OFTString, 0, 0, "GEOM_ID", OFTInteger, 6, 0, "DATE", OFTInteger, 8, 0, "DISTRICT_NAME", OFTString, 0, 0, "FEATURE_NAME", OFTString, 0, 0, "GIS", OFTString, 0, 0, "HEIGHT_IMPERIAL", OFTInteger, 4, 0, "HEIGHT_METRIC", OFTInteger, 4, 0, "LOCATION", OFTInteger, 1, 0, "ORIENTATION", OFTReal, 4, 1, "OWNER", OFTString, 0, 0, "RESTRICTION_NORTH", OFTString, 0, 0, "RESTRICTION_SOUTH", OFTString, 0, 0, "RESTRICTION_EAST", OFTString, 0, 0, "RESTRICTION_WEST", OFTString, 0, 0, "RESTRICTION_CLOCKWISE", OFTString, 0, 0, "RESTRICTION_ANTICLOCKWISE", OFTString, 0, 0, "USAGE", OFTInteger, 1, 0, NULL); EstablishLayer( "STRATEGI_LINE", wkbLineString, TranslateStrategiLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "PROPER_NAME", OFTString, 0, 0, "GEOM_ID", OFTInteger, 6, 0, "DATE", OFTInteger, 8, 0, "FERRY_ACCESS", OFTString, 0, 0, "FERRY_FROM", OFTString, 0, 0, "FERRY_TIME", OFTString, 0, 0, "FEATURE_NAME", OFTString, 0, 0, "FERRY_TYPE", OFTString, 0, 0, "FERRY_RESTRICTIONS", OFTString, 0, 0, "FERRY_TO", OFTString, 0, 0, "GIS", OFTString, 0, 0, "FEATURE_NUMBER", OFTString, 0, 0, NULL); EstablishLayer( "STRATEGI_TEXT", wkbPoint, TranslateStrategiText, NRT_TEXTREC, nullptr, "TEXT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "FONT", OFTInteger, 4, 0, "TEXT_HT", OFTReal, 5, 1, "DIG_POSTN", OFTInteger, 1, 0, "ORIENT", OFTReal, 5, 1, "TEXT", OFTString, 0, 0, "TEXT_HT_GROUND", OFTReal, 10, 3, "DATE", OFTInteger, 8, 0, NULL); EstablishLayer("STRATEGI_NODE", wkbNone, TranslateStrategiNode, NRT_NODEREC, nullptr, "NODE_ID", OFTInteger, 6, 0, "GEOM_ID_OF_POINT", OFTInteger, 6, 0, "NUM_LINKS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "LEVEL", OFTIntegerList, 1, 0, "ORIENT", OFTRealList, 5, 1, NULL); } else if (GetProductId() == NPC_MERIDIAN) { EstablishLayer("MERIDIAN_POINT", wkbPoint, TranslateMeridianPoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "PROPER_NAME", OFTString, 0, 0, "OSMDR", OFTString, 13, 0, "JUNCTION_NAME", OFTString, 0, 0, "ROUNDABOUT", OFTString, 1, 0, "STATION_ID", OFTString, 13, 0, "GLOBAL_ID", OFTInteger, 6, 0, "ADMIN_NAME", OFTString, 0, 0, "DA_DLUA_ID", OFTString, 13, 0, NULL); EstablishLayer("MERIDIAN_LINE", wkbLineString, TranslateMeridianLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "GEOM_ID", OFTInteger, 6, 0, "OSMDR", OFTString, 13, 0, "ROAD_NUM", OFTString, 0, 0, "TRUNK_ROAD", OFTString, 1, 0, "RAIL_ID", OFTString, 13, 0, "LEFT_COUNTY", OFTInteger, 6, 0, "RIGHT_COUNTY", OFTInteger, 6, 0, "LEFT_DISTRICT", OFTInteger, 6, 0, "RIGHT_DISTRICT", OFTInteger, 6, 0, NULL); EstablishLayer("MERIDIAN_TEXT", wkbPoint, TranslateStrategiText, NRT_TEXTREC, nullptr, "TEXT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "FONT", OFTInteger, 4, 0, "TEXT_HT", OFTReal, 5, 1, "DIG_POSTN", OFTInteger, 1, 0, "ORIENT", OFTReal, 5, 1, "TEXT", OFTString, 0, 0, "TEXT_HT_GROUND", OFTReal, 10, 3, NULL); EstablishLayer("MERIDIAN_NODE", wkbNone, TranslateStrategiNode, NRT_NODEREC, nullptr, "NODE_ID", OFTInteger, 6, 0, "GEOM_ID_OF_POINT", OFTInteger, 6, 0, "NUM_LINKS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "LEVEL", OFTIntegerList, 1, 0, "ORIENT", OFTRealList, 5, 1, NULL); } else if (GetProductId() == NPC_MERIDIAN2) { EstablishLayer( "MERIDIAN2_POINT", wkbPoint, TranslateMeridian2Point, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "PROPER_NAME", OFTString, 0, 0, "OSODR", OFTString, 13, 0, "PARENT_OSODR", OFTString, 13, 0, "JUNCTION_NAME", OFTString, 0, 0, "ROUNDABOUT", OFTString, 1, 0, "SETTLEMENT_NAME", OFTString, 0, 0, "STATION_ID", OFTString, 13, 0, "GLOBAL_ID", OFTInteger, 6, 0, "ADMIN_NAME", OFTString, 0, 0, "DA_DLUA_ID", OFTString, 13, 0, "WATER_AREA", OFTString, 13, 0, "HEIGHT", OFTInteger, 8, 0, "FOREST_ID", OFTString, 13, 0, NULL); EstablishLayer("MERIDIAN2_LINE", wkbLineString, TranslateMeridian2Line, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "GEOM_ID", OFTInteger, 6, 0, "OSODR", OFTString, 13, 0, "PARENT_OSODR", OFTString, 13, 0, "ROAD_NUM", OFTString, 0, 0, "TRUNK_ROAD", OFTString, 1, 0, "PROPER_NAME", OFTString, 0, 0, "RAIL_ID", OFTString, 13, 0, "LEFT_COUNTY", OFTInteger, 6, 0, "RIGHT_COUNTY", OFTInteger, 6, 0, "LEFT_DISTRICT", OFTInteger, 6, 0, "RIGHT_DISTRICT", OFTInteger, 6, 0, "WATER_LINK_ID", OFTString, 13, 0, NULL); EstablishLayer("MERIDIAN2_TEXT", wkbPoint, TranslateStrategiText, NRT_TEXTREC, nullptr, "TEXT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "FONT", OFTInteger, 4, 0, "TEXT_HT", OFTReal, 5, 1, "DIG_POSTN", OFTInteger, 1, 0, "ORIENT", OFTReal, 5, 1, "TEXT", OFTString, 0, 0, "TEXT_HT_GROUND", OFTReal, 10, 3, NULL); EstablishLayer("MERIDIAN2_NODE", wkbNone, TranslateStrategiNode, NRT_NODEREC, nullptr, "NODE_ID", OFTInteger, 6, 0, "GEOM_ID_OF_POINT", OFTInteger, 6, 0, "NUM_LINKS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "LEVEL", OFTIntegerList, 1, 0, "ORIENT", OFTRealList, 5, 1, NULL); } else if (GetProductId() == NPC_BOUNDARYLINE) { EstablishLayer("BOUNDARYLINE_LINK", wkbLineString, TranslateBoundarylineLink, NRT_GEOMETRY, nullptr, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "GLOBAL_LINK_ID", OFTInteger, 10, 0, "HWM_FLAG", OFTInteger, 1, 0, NULL); EstablishLayer("BOUNDARYLINE_POLY", bCacheLines ? wkbPolygon : wkbPoint, TranslateBoundarylinePoly, NRT_POLYGON, nullptr, "POLY_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "GLOBAL_SEED_ID", OFTInteger, 6, 0, "HECTARES", OFTReal, 9, 3, "NUM_PARTS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "RingStart", OFTIntegerList, 6, 0, NULL); EstablishLayer("BOUNDARYLINE_COLLECTIONS", wkbNone, TranslateBoundarylineCollection, NRT_COLLECT, nullptr, "COLL_ID", OFTInteger, 6, 0, "NUM_PARTS", OFTInteger, 4, 0, "POLY_ID", OFTIntegerList, 6, 0, "ADMIN_AREA_ID", OFTInteger, 6, 0, "OPCS_CODE", OFTString, 6, 0, "ADMIN_NAME", OFTString, 0, 0, NULL); } else if (GetProductId() == NPC_BL2000) { EstablishLayer("BL2000_LINK", wkbLineString, TranslateBL2000Link, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "GLOBAL_LINK_ID", OFTInteger, 10, 0, NULL); EstablishLayer("BL2000_POLY", bCacheLines ? wkbPolygon : wkbNone, TranslateBL2000Poly, NRT_POLYGON, nullptr, "POLY_ID", OFTInteger, 6, 0, "GLOBAL_SEED_ID", OFTInteger, 6, 0, "HECTARES", OFTReal, 12, 3, "NUM_PARTS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "RingStart", OFTIntegerList, 6, 0, NULL); if (poDS->GetOption("CODELIST") != nullptr && EQUAL(poDS->GetOption("CODELIST"), "ON")) EstablishLayer( "BL2000_COLLECTIONS", wkbNone, TranslateBL2000Collection, NRT_COLLECT, nullptr, "COLL_ID", OFTInteger, 6, 0, "NUM_PARTS", OFTInteger, 4, 0, "POLY_ID", OFTIntegerList, 6, 0, "ADMIN_AREA_ID", OFTInteger, 6, 0, "CENSUS_CODE", OFTString, 7, 0, "ADMIN_NAME", OFTString, 0, 0, "AREA_TYPE", OFTString, 2, 0, "AREA_CODE", OFTString, 3, 0, "NON_TYPE_CODE", OFTString, 3, 0, "NON_INLAND_AREA", OFTReal, 12, 3, "COLL_ID_REFS", OFTIntegerList, 6, 0, "AREA_TYPE_DESC", OFTString, 0, 0, "AREA_CODE_DESC", OFTString, 0, 0, "NON_TYPE_CODE_DESC", OFTString, 0, 0, NULL); else EstablishLayer( "BL2000_COLLECTIONS", wkbNone, TranslateBL2000Collection, NRT_COLLECT, nullptr, "COLL_ID", OFTInteger, 6, 0, "NUM_PARTS", OFTInteger, 4, 0, "POLY_ID", OFTIntegerList, 6, 0, "ADMIN_AREA_ID", OFTInteger, 6, 0, "CENSUS_CODE", OFTString, 7, 0, "ADMIN_NAME", OFTString, 0, 0, "AREA_TYPE", OFTString, 2, 0, "AREA_CODE", OFTString, 3, 0, "NON_TYPE_CODE", OFTString, 3, 0, "NON_INLAND_AREA", OFTReal, 12, 3, "COLL_ID_REFS", OFTIntegerList, 6, 0, NULL); } else if (GetProductId() == NPC_BASEDATA) { EstablishLayer( "BASEDATA_POINT", wkbPoint, TranslateBasedataPoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "PROPER_NAME", OFTString, 0, 0, "FEATURE_NUMBER", OFTString, 0, 0, "COUNTY_NAME", OFTString, 0, 0, "UNITARY_NAME", OFTString, 0, 0, "ORIENT", OFTRealList, 5, 1, NULL); EstablishLayer("BASEDATA_LINE", wkbLineString, TranslateBasedataLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "GEOM_ID", OFTInteger, 6, 0, "PROPER_NAME", OFTString, 0, 0, "FEATURE_NUMBER", OFTString, 0, 0, "RB", OFTString, 1, 0, NULL); EstablishLayer("BASEDATA_TEXT", wkbPoint, TranslateStrategiText, NRT_TEXTREC, nullptr, "TEXT_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "FONT", OFTInteger, 4, 0, "TEXT_HT", OFTReal, 5, 1, "DIG_POSTN", OFTInteger, 1, 0, "ORIENT", OFTReal, 5, 1, "TEXT", OFTString, 0, 0, "TEXT_HT_GROUND", OFTReal, 10, 3, NULL); EstablishLayer("BASEDATA_NODE", wkbNone, TranslateStrategiNode, NRT_NODEREC, nullptr, "NODE_ID", OFTInteger, 6, 0, "GEOM_ID_OF_POINT", OFTInteger, 6, 0, "NUM_LINKS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "LEVEL", OFTIntegerList, 1, 0, "ORIENT", OFTRealList, 5, 1, NULL); } else if (GetProductId() == NPC_OSCAR_ASSET || GetProductId() == NPC_OSCAR_TRAFFIC) { EstablishLayer("OSCAR_POINT", wkbPoint, TranslateOscarPoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "OSODR", OFTString, 13, 0, "JUNCTION_NAME", OFTString, 0, 0, "SETTLE_NAME", OFTString, 0, 0, NULL); EstablishLayer( "OSCAR_LINE", wkbLineString, TranslateOscarLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "OSODR", OFTString, 13, 0, "PROPER_NAME", OFTString, 0, 0, "LINE_LENGTH", OFTInteger, 5, 0, "SOURCE", OFTString, 1, 0, "FORM_OF_WAY", OFTString, 1, 0, "ROAD_NUM", OFTString, 0, 0, "TRUNK_ROAD", OFTString, 1, 0, NULL); EstablishLayer("OSCAR_NODE", wkbNone, TranslateStrategiNode, NRT_NODEREC, nullptr, "NODE_ID", OFTInteger, 6, 0, "GEOM_ID_OF_POINT", OFTInteger, 6, 0, "NUM_LINKS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "LEVEL", OFTIntegerList, 1, 0, NULL); EstablishLayer("OSCAR_COMMENT", wkbNone, TranslateOscarComment, NRT_COMMENT, nullptr, "RECORD_TYPE", OFTInteger, 2, 0, "RECORD_ID", OFTString, 13, 0, "CHANGE_TYPE", OFTString, 1, 0, NULL); } else if (GetProductId() == NPC_OSCAR_ROUTE) { EstablishLayer("OSCAR_ROUTE_POINT", wkbPoint, TranslateOscarRoutePoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "OSODR", OFTString, 13, 0, "JUNCTION_NAME", OFTString, 0, 0, "SETTLE_NAME", OFTString, 0, 0, "NUM_PARENTS", OFTInteger, 2, 0, "PARENT_OSODR", OFTStringList, 13, 0, "ROUNDABOUT", OFTString, 1, 0, NULL); EstablishLayer("OSCAR_ROUTE_LINE", wkbLineString, TranslateOscarRouteLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "OSODR", OFTString, 13, 0, "PROPER_NAME", OFTString, 0, 0, "LINE_LENGTH", OFTInteger, 5, 0, "ROAD_NUM", OFTString, 0, 0, "TRUNK_ROAD", OFTString, 1, 0, "NUM_PARENTS", OFTInteger, 2, 0, "PARENT_OSODR", OFTStringList, 13, 0, NULL); EstablishLayer("OSCAR_ROUTE_NODE", wkbNone, TranslateStrategiNode, NRT_NODEREC, nullptr, "NODE_ID", OFTInteger, 6, 0, "GEOM_ID_OF_POINT", OFTInteger, 6, 0, "NUM_LINKS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "LEVEL", OFTIntegerList, 1, 0, NULL); EstablishLayer("OSCAR_COMMENT", wkbNone, TranslateOscarComment, NRT_COMMENT, nullptr, "RECORD_TYPE", OFTInteger, 2, 0, "RECORD_ID", OFTString, 13, 0, "CHANGE_TYPE", OFTString, 1, 0, NULL); } else if (GetProductId() == NPC_OSCAR_NETWORK) { EstablishLayer("OSCAR_NETWORK_POINT", wkbPoint, TranslateOscarNetworkPoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "OSODR", OFTString, 13, 0, "JUNCTION_NAME", OFTString, 0, 0, "SETTLE_NAME", OFTString, 0, 0, "ROUNDABOUT", OFTString, 1, 0, NULL); EstablishLayer("OSCAR_NETWORK_LINE", wkbLineString, TranslateOscarNetworkLine, NRT_LINEREC, nullptr, "LINE_ID", OFTInteger, 6, 0, "GEOM_ID", OFTInteger, 6, 0, "FEAT_CODE", OFTString, 4, 0, "OSODR", OFTString, 13, 0, "PROPER_NAME", OFTString, 0, 0, "LINE_LENGTH", OFTInteger, 5, 0, "ROAD_NUM", OFTString, 0, 0, NULL); EstablishLayer("OSCAR_NETWORK_NODE", wkbNone, TranslateStrategiNode, NRT_NODEREC, nullptr, "NODE_ID", OFTInteger, 6, 0, "GEOM_ID_OF_POINT", OFTInteger, 6, 0, "NUM_LINKS", OFTInteger, 4, 0, "DIR", OFTIntegerList, 1, 0, "GEOM_ID_OF_LINK", OFTIntegerList, 6, 0, "LEVEL", OFTIntegerList, 1, 0, NULL); EstablishLayer("OSCAR_COMMENT", wkbNone, TranslateOscarComment, NRT_COMMENT, nullptr, "RECORD_TYPE", OFTInteger, 2, 0, "RECORD_ID", OFTString, 13, 0, "CHANGE_TYPE", OFTString, 1, 0, NULL); } else if (GetProductId() == NPC_ADDRESS_POINT) { EstablishLayer( "ADDRESS_POINT", wkbPoint, TranslateAddressPoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "OSAPR", OFTString, 18, 0, "ORGANISATION_NAME", OFTString, 0, 0, "DEPARTMENT_NAME", OFTString, 0, 0, "PO_BOX", OFTString, 6, 0, "SUBBUILDING_NAME", OFTString, 0, 0, "BUILDING_NAME", OFTString, 0, 0, "BUILDING_NUMBER", OFTInteger, 4, 0, "DEPENDENT_THOROUGHFARE_NAME", OFTString, 0, 0, "THOROUGHFARE_NAME", OFTString, 0, 0, "DOUBLE_DEPENDENT_LOCALITY_NAME", OFTString, 0, 0, "DEPENDENT_LOCALITY_NAME", OFTString, 0, 0, "POST_TOWN_NAME", OFTString, 0, 0, "COUNTY_NAME", OFTString, 0, 0, "POSTCODE", OFTString, 7, 0, "STATUS_FLAG", OFTString, 4, 0, "RM_VERSION_DATE", OFTString, 8, 0, "CHG_TYPE", OFTString, 1, 0, "CHG_DATE", OFTString, 6, 0, NULL); } else if (GetProductId() == NPC_CODE_POINT) { EstablishLayer( "CODE_POINT", wkbPoint, TranslateCodePoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "UNIT_POSTCODE", OFTString, 7, 0, "POSITIONAL_QUALITY", OFTInteger, 1, 0, "PO_BOX_INDICATOR", OFTString, 1, 0, "TOTAL_DELIVERY_POINTS", OFTInteger, 3, 0, "DELIVERY_POINTS", OFTInteger, 3, 0, "DOMESTIC_DELIVERY_POINTS", OFTInteger, 3, 0, "NONDOMESTIC_DELIVERY_POINTS", OFTInteger, 3, 0, "POBOX_DELIVERY_POINTS", OFTInteger, 3, 0, "MATCHED_ADDRESS_PREMISES", OFTInteger, 3, 0, "UNMATCHED_DELIVERY_POINTS", OFTInteger, 3, 0, "RM_VERSION_DATA", OFTString, 8, 0, NULL); } else if (GetProductId() == NPC_CODE_POINT_PLUS) { EstablishLayer( "CODE_POINT_PLUS", wkbPoint, TranslateCodePoint, NRT_POINTREC, nullptr, "POINT_ID", OFTInteger, 6, 0, "UNIT_POSTCODE", OFTString, 7, 0, "POSITIONAL_QUALITY", OFTInteger, 1, 0, "PO_BOX_INDICATOR", OFTString, 1, 0, "TOTAL_DELIVERY_POINTS", OFTInteger, 3, 0, "DELIVERY_POINTS", OFTInteger, 3, 0, "DOMESTIC_DELIVERY_POINTS", OFTInteger, 3, 0, "NONDOMESTIC_DELIVERY_POINTS", OFTInteger, 3, 0, "POBOX_DELIVERY_POINTS", OFTInteger, 3, 0, "MATCHED_ADDRESS_PREMISES", OFTInteger, 3, 0, "UNMATCHED_DELIVERY_POINTS", OFTInteger, 3, 0, "RM_VERSION_DATA", OFTString, 8, 0, "NHS_REGIONAL_HEALTH_AUTHORITY", OFTString, 3, 0, "NHS_HEALTH_AUTHORITY", OFTString, 3, 0, "ADMIN_COUNTY", OFTString, 2, 0, "ADMIN_DISTRICT", OFTString, 2, 0, "ADMIN_WARD", OFTString, 2, 0, NULL); } else // generic case { CPLAssert(GetProductId() == NPC_UNKNOWN); poDS->WorkupGeneric(this); } }