Examples with GeometryFactory com.revolsys.geometry.model.GeometryFactory used on opensource projects

Example 76 with GeometryFactory

use of com.revolsys.geometry.model.GeometryFactory in project com.revolsys.open by revolsys.

the class OracleSdoGeometryFieldAdder method initialize.

@Override
public void initialize(final JdbcRecordStoreSchema schema) {
    try (final JdbcConnection connection = this.recordStore.getJdbcConnection()) {
        final String schemaName = schema.getDbName();
        final String sridSql = "select M.TABLE_NAME, M.COLUMN_NAME, M.SRID, M.DIMINFO, C.GEOMETRY_TYPE " + "from ALL_SDO_GEOM_METADATA M " + "LEFT OUTER JOIN ALL_GEOMETRY_COLUMNS C ON (M.OWNER = C.F_TABLE_SCHEMA AND M.TABLE_NAME = C.F_TABLE_NAME AND M.COLUMN_NAME = C.F_GEOMETRY_COLUMN) " + "where OWNER = ?";
        try (final PreparedStatement statement = connection.prepareStatement(sridSql)) {
            statement.setString(1, schemaName);
            try (final ResultSet resultSet = statement.executeQuery()) {
                while (resultSet.next()) {
                    final String tableName = resultSet.getString(1);
                    final String columnName = resultSet.getString(2);
                    final PathName typePath = schema.getPathName().newChild(tableName);
                    int srid = resultSet.getInt(3);
                    if (resultSet.wasNull() || srid < 0) {
                        srid = 0;
                    }
                    final Object[] dimInfo = (Object[]) resultSet.getArray("DIMINFO").getArray();
                    int axisCount = dimInfo.length;
                    setColumnProperty(schema, typePath, columnName, AXIS_COUNT, axisCount);
                    if (axisCount < 2) {
                        axisCount = 2;
                    } else if (axisCount > 4) {
                        axisCount = 4;
                    }
                    final double[] scales = new double[axisCount];
                    for (int i = 0; i < scales.length; i++) {
                        scales[i] = getScale(dimInfo, i);
                    }
                    final GeometryFactory geometryFactory = this.recordStore.getGeometryFactory(srid, axisCount, scales);
                    setColumnProperty(schema, typePath, columnName, GEOMETRY_FACTORY, geometryFactory);
                    setColumnProperty(schema, typePath, columnName, ORACLE_SRID, srid);
                    final int geometryType = resultSet.getInt(5);
                    DataType geometryDataType;
                    if (resultSet.wasNull()) {
                        geometryDataType = DataTypes.GEOMETRY;
                    } else {
                        geometryDataType = ID_TO_DATA_TYPE.get(geometryType);
                        if (geometryDataType == null) {
                            geometryDataType = DataTypes.GEOMETRY;
                        }
                    }
                    setColumnProperty(schema, typePath, columnName, GEOMETRY_TYPE, geometryDataType);
                }
            }
        } catch (final SQLException e) {
            Logs.error(this, "Unable to initialize", e);
        }
    }
}

Example 77 with GeometryFactory

use of com.revolsys.geometry.model.GeometryFactory in project com.revolsys.open by revolsys.

the class PackedGeometry method checkGeometry.

public static void checkGeometry(final Geometry geometry) {
    final GeometryFactory geometryFactory = geometry.getGeometryFactory();
    final Double xOffset = 0.0;
    final Double yOffset = 0.0;
    final Double xyScale = geometryFactory.getScaleXY();
    final Double zOffset = 0.0;
    final Double zScale = geometryFactory.getScaleZ();
    final boolean hasZ = zScale > 0;
    final boolean hasM = false;
    final Double mScale = null;
    final Double mOffset = null;
    final List<List<Geometry>> parts = ArcSdeStGeometryFieldDefinition.getParts(geometry);
    final int numPoints = PackedCoordinateUtil.getNumPoints(parts);
    final byte[] data = PackedCoordinateUtil.getPackedBytes(xOffset, yOffset, xyScale, hasZ, zOffset, zScale, hasM, mScale, mOffset, parts);
    final int geometryType = ArcSdeConstants.getStGeometryType(geometry);
    try {
        final Geometry geometry2 = PackedCoordinateUtil.getGeometry(data, geometryFactory, geometryType, numPoints, xOffset, yOffset, xyScale, zOffset, zScale, mOffset, mScale);
        System.out.println(WktWriter.toString(geometry));
        if (!DataTypes.GEOMETRY.equals(geometry, geometry2, Collections.<String>emptyList())) {
            System.err.println(WktWriter.toString(geometry2));
            throw new RuntimeException("Geometry not equal");
        }
    } catch (final IOException e) {
        throw Exceptions.wrap(e);
    }
}

Example 78 with GeometryFactory

use of com.revolsys.geometry.model.GeometryFactory in project com.revolsys.open by revolsys.

the class OgrRecordStore method newLayerRecordDefinition.

protected RecordDefinitionImpl newLayerRecordDefinition(final RecordStoreSchema schema, final Layer layer) {
    final String layerName = layer.GetName();
    final PathName typePath = PathName.newPathName(layerName);
    /**
     * This primes the layer so that the fidColumn is loaded correctly.
     */
    layer.GetNextFeature();
    final RecordDefinitionImpl recordDefinition = new RecordDefinitionImpl(schema, typePath);
    String idFieldName = layer.GetFIDColumn();
    if (!Property.hasValue(idFieldName)) {
        idFieldName = "rowid";
    }
    this.idFieldNames.put(typePath.getUpperPath(), idFieldName);
    final FeatureDefn layerDefinition = layer.GetLayerDefn();
    if (SQLITE.equals(this.driverName) || GEO_PAKCAGE.equals(this.driverName)) {
        recordDefinition.addField(idFieldName, DataTypes.LONG, true);
        recordDefinition.setIdFieldName(idFieldName);
    }
    for (int fieldIndex = 0; fieldIndex < layerDefinition.GetFieldCount(); fieldIndex++) {
        final FieldDefn fieldDefinition = layerDefinition.GetFieldDefn(fieldIndex);
        final String fieldName = fieldDefinition.GetName();
        final int fieldType = fieldDefinition.GetFieldType();
        final int fieldWidth = fieldDefinition.GetWidth();
        final int fieldPrecision = fieldDefinition.GetPrecision();
        DataType fieldDataType;
        switch(fieldType) {
            case 0:
                fieldDataType = DataTypes.INT;
                break;
            case 2:
                fieldDataType = DataTypes.DOUBLE;
                break;
            case 4:
            case 6:
                fieldDataType = DataTypes.STRING;
                break;
            case 9:
                fieldDataType = DataTypes.DATE;
                break;
            case 11:
                fieldDataType = DataTypes.DATE_TIME;
                break;
            default:
                fieldDataType = DataTypes.STRING;
                final String fieldTypeName = fieldDefinition.GetFieldTypeName(fieldType);
                Logs.error(this, "Unsupported field type " + this.file + " " + fieldName + ": " + fieldTypeName);
                break;
        }
        final FieldDefinition field = new FieldDefinition(fieldName, fieldDataType, fieldWidth, fieldPrecision, false);
        recordDefinition.addField(field);
    }
    for (int fieldIndex = 0; fieldIndex < layerDefinition.GetGeomFieldCount(); fieldIndex++) {
        final GeomFieldDefn fieldDefinition = layerDefinition.GetGeomFieldDefn(fieldIndex);
        final String fieldName = fieldDefinition.GetName();
        final int geometryFieldType = fieldDefinition.GetFieldType();
        DataType geometryFieldDataType;
        int axisCount = 2;
        switch(geometryFieldType) {
            case 1:
                geometryFieldDataType = DataTypes.POINT;
                break;
            case 2:
                geometryFieldDataType = DataTypes.LINE_STRING;
                break;
            case 3:
                geometryFieldDataType = DataTypes.POLYGON;
                break;
            case 4:
                geometryFieldDataType = DataTypes.MULTI_POINT;
                break;
            case 5:
                geometryFieldDataType = DataTypes.MULTI_LINE_STRING;
                break;
            case 6:
                geometryFieldDataType = DataTypes.MULTI_POLYGON;
                break;
            case 7:
                geometryFieldDataType = DataTypes.GEOMETRY_COLLECTION;
                break;
            case 101:
                geometryFieldDataType = DataTypes.LINEAR_RING;
                break;
            case 0x80000000 + 1:
                geometryFieldDataType = DataTypes.POINT;
                axisCount = 3;
                break;
            case 0x80000000 + 2:
                geometryFieldDataType = DataTypes.LINE_STRING;
                axisCount = 3;
                break;
            case 0x80000000 + 3:
                geometryFieldDataType = DataTypes.POLYGON;
                axisCount = 3;
                break;
            case 0x80000000 + 4:
                geometryFieldDataType = DataTypes.MULTI_POINT;
                axisCount = 3;
                break;
            case 0x80000000 + 5:
                geometryFieldDataType = DataTypes.MULTI_LINE_STRING;
                axisCount = 3;
                break;
            case 0x80000000 + 6:
                geometryFieldDataType = DataTypes.MULTI_POLYGON;
                axisCount = 3;
                break;
            case 0x80000000 + 7:
                geometryFieldDataType = DataTypes.GEOMETRY_COLLECTION;
                axisCount = 3;
                break;
            default:
                geometryFieldDataType = DataTypes.GEOMETRY;
                break;
        }
        final SpatialReference spatialReference = fieldDefinition.GetSpatialRef();
        final GeometryFactory geometryFactory = Gdal.getGeometryFactory(spatialReference, axisCount);
        final FieldDefinition field = new FieldDefinition(fieldName, geometryFieldDataType, false);
        field.setProperty(FieldProperties.GEOMETRY_FACTORY, geometryFactory);
        recordDefinition.addField(field);
    }
    return recordDefinition;
}

Example 79 with GeometryFactory

use of com.revolsys.geometry.model.GeometryFactory in project com.revolsys.open by revolsys.

the class OgrRecordStore method newLayerRecordDefinition.

private RecordDefinition newLayerRecordDefinition(final DataSource dataSource, final RecordDefinition sourceRecordDefinition) {
    final PathName typePath = sourceRecordDefinition.getPathName();
    final String name = typePath.getName();
    final PathName parentPath = typePath.getParent();
    final RecordStoreSchema schema = getSchema(parentPath);
    Layer layer;
    if (sourceRecordDefinition.hasGeometryField()) {
        final GeometryFactory geometryFactory = sourceRecordDefinition.getGeometryFactory();
        final FieldDefinition geometryField = sourceRecordDefinition.getGeometryField();
        final int geometryFieldType = getGeometryFieldType(geometryFactory, geometryField);
        final SpatialReference spatialReference = Gdal.getSpatialReference(geometryFactory);
        layer = dataSource.CreateLayer(typePath.getPath(), spatialReference, geometryFieldType);
    } else {
        layer = dataSource.CreateLayer(name);
    }
    if (dataSource.TestCapability(ogrConstants.ODsCCreateLayer) == false) {
        System.err.println("CreateLayer not supported by driver.");
    }
    return newLayerRecordDefinition(schema, layer);
}

Example 80 with GeometryFactory

use of com.revolsys.geometry.model.GeometryFactory in project com.revolsys.open by revolsys.

the class OgrRecordWriter method setGeometries.

private void setGeometries(final FeatureDefn featureDefinition, final Record record, final Feature feature) {
    final RecordDefinition recordDefinition = record.getRecordDefinition();
    final int geometryFieldCount = featureDefinition.GetGeomFieldCount();
    for (int fieldIndex = 0; fieldIndex < geometryFieldCount; fieldIndex++) {
        final GeomFieldDefn fieldDefinition = featureDefinition.GetGeomFieldDefn(fieldIndex);
        final String name = fieldDefinition.GetName();
        Geometry geometry = record.getValue(name);
        if (geometry != null) {
            final FieldDefinition attribute = recordDefinition.getField(name);
            final GeometryFactory geometryFactory = attribute.getProperty(FieldProperties.GEOMETRY_FACTORY);
            geometry = geometry.convertGeometry(geometryFactory);
            final int geometryType = fieldDefinition.GetFieldType();
            final int axisCount = geometryFactory.getAxisCount();
            final org.gdal.ogr.Geometry ogrGeometry = toOgrGeometry(geometry, geometryType, axisCount);
            feature.SetGeomField(fieldIndex, ogrGeometry);
        }
    }
}