Examples with CoordinateOperationMethod com.revolsys.geometry.cs.CoordinateOperationMethod used on opensource projects

Example 1 with CoordinateOperationMethod

use of com.revolsys.geometry.cs.CoordinateOperationMethod in project com.revolsys.open by revolsys.

the class UsgsGriddedElevationReader method readHeader.

private void readHeader() {
    try {
        if (readBuffer()) {
            final String fileName = getString(40);
            final String descriptor = getString(40);
            // Blank 81 - 109
            skip(29);
            final String seGeographic = getString(26);
            final String processCode = getString(1);
            // Blank 137
            skip(1);
            final String sectionIndicator = getString(3);
            final String originCode = getString(4);
            final int demLevelCode = getInteger();
            final int elevationPattern = getInteger();
            final int planimetricReferenceSystem = getInteger();
            final int zone = getInteger();
            final double[] projectionParameters = new double[15];
            for (int i = 0; i < projectionParameters.length; i++) {
                projectionParameters[i] = getDoubleSci();
            }
            final int planimetricUom = getInteger();
            final int verticalUom = getInteger();
            this.polygonBounds = getPolygonCoordinates();
            final double min = getDouble24();
            final double max = getDouble24();
            final double angle = getDouble24();
            if (angle != 0) {
                throw new IllegalArgumentException("Angle=" + angle + " not currently supported for USGS DEM: " + this.resource);
            }
            final int verticalAccuracy = getInteger();
            final double resolutionX = getDouble12();
            final double resolutionY = getDouble12();
            if (resolutionX != resolutionY) {
                throw new IllegalArgumentException("resolutionX " + resolutionX + " != " + resolutionY + " resolutionY for USGS DEM: " + this.resource);
            }
            this.resolutionX = (int) resolutionX;
            this.resolutionY = (int) resolutionY;
            if (resolutionX != this.resolutionX) {
                throw new IllegalArgumentException("resolutionX " + resolutionX + " must currently be an integer for USGS DEM: " + this.resource);
            }
            this.resolutionZ = getDouble12();
            this.rasterRowCount = getInteger();
            this.rasterColCount = getInteger();
            final Short largestContourInterval = getShort();
            final Byte largestContourIntervalUnits = getByte();
            final Short smallestContourInterval = getShort();
            final Byte smallest = getByte();
            final Integer sourceYear = getInteger(4);
            final Integer revisionYear = getInteger(4);
            final String inspectionFlag = getString(1);
            final String dataValidationFlag = getString(1);
            final String suspectAndVoidAreaFlag = getString(1);
            final Integer verticalDatum = getInteger(2);
            final Integer horizontalDatum = getInteger(2);
            final Integer dataEdition = getInteger(4);
            final Integer percentVoid = getInteger(4);
            final Integer edgeMatchWest = getInteger(2);
            final Integer edgeMatchNorth = getInteger(2);
            final Integer edgeMatchEast = getInteger(2);
            final Integer edgeMatchSouth = getInteger(2);
            final Double verticalDatumShift = getDouble(7);
            LinearUnit linearUnit = null;
            if (planimetricUom == 1) {
                linearUnit = EpsgCoordinateSystems.getLinearUnit("foot");
            } else if (planimetricUom == 2) {
                linearUnit = EpsgCoordinateSystems.getLinearUnit("metre");
            }
            GeographicCoordinateSystem geographicCoordinateSystem;
            switch(horizontalDatum) {
                case 0:
                    geographicCoordinateSystem = null;
                    break;
                case 1:
                    geographicCoordinateSystem = (GeographicCoordinateSystem) EpsgCoordinateSystems.getCoordinateSystem("NAD27");
                    break;
                case 2:
                    geographicCoordinateSystem = (GeographicCoordinateSystem) EpsgCoordinateSystems.getCoordinateSystem("WGS 72");
                    break;
                case 3:
                    geographicCoordinateSystem = (GeographicCoordinateSystem) EpsgCoordinateSystems.getCoordinateSystem("WGS 84");
                    break;
                case 4:
                    geographicCoordinateSystem = (GeographicCoordinateSystem) EpsgCoordinateSystems.getCoordinateSystem("NAD83");
                    break;
                default:
                    throw new IllegalArgumentException("horizontalDatum=" + horizontalDatum + " not currently supported for USGS DEM: " + this.resource);
            }
            final double scaleZ = 1.0 / this.resolutionZ;
            int coordinateSystemId = 0;
            CoordinateSystem coordinateSystem = null;
            if (0 == planimetricReferenceSystem) {
                coordinateSystemId = geographicCoordinateSystem.getCoordinateSystemId();
            } else if (1 == planimetricReferenceSystem) {
                coordinateSystemId = 26900 + zone;
            } else if (2 == planimetricReferenceSystem) {
                throw new IllegalArgumentException("planimetricReferenceSystem=" + planimetricReferenceSystem + " not currently supported for USGS DEM: " + this.resource);
            } else if (3 == planimetricReferenceSystem) {
                final Map<ParameterName, ParameterValue> parameters = new LinkedHashMap<>();
                parameters.put(ParameterNames.CENTRAL_MERIDIAN, fromDms(projectionParameters[4]));
                parameters.put(ParameterNames.STANDARD_PARALLEL_1, fromDms(projectionParameters[2]));
                parameters.put(ParameterNames.STANDARD_PARALLEL_2, fromDms(projectionParameters[3]));
                parameters.put(ParameterNames.LATITUDE_OF_ORIGIN, fromDms(projectionParameters[5]));
                parameters.put(ParameterNames.FALSE_EASTING, new ParameterValueNumber(projectionParameters[6]));
                parameters.put(ParameterNames.FALSE_NORTHING, new ParameterValueNumber(projectionParameters[7]));
                final CoordinateOperationMethod coordinateOperationMethod = new CoordinateOperationMethod("Albers_Equal_Area");
                final ProjectedCoordinateSystem projectedCoordinateSystem = new ProjectedCoordinateSystem(-1, "", geographicCoordinateSystem, coordinateOperationMethod, parameters, linearUnit);
                final ProjectedCoordinateSystem projectedCoordinateSystem2 = (ProjectedCoordinateSystem) EpsgCoordinateSystems.getCoordinateSystem(projectedCoordinateSystem);
                if (projectedCoordinateSystem2 == projectedCoordinateSystem || projectedCoordinateSystem2 == null) {
                    coordinateSystem = projectedCoordinateSystem2;
                } else {
                    coordinateSystemId = projectedCoordinateSystem2.getCoordinateSystemId();
                }
            } else {
                throw new IllegalArgumentException("planimetricReferenceSystem=" + planimetricReferenceSystem + " not currently supported for USGS DEM: " + this.resource);
            }
            if (coordinateSystemId > 0) {
                this.geometryFactory = GeometryFactory.fixed3d(coordinateSystemId, 0, 0, scaleZ);
            } else if (coordinateSystem == null) {
                throw new IllegalArgumentException("No coordinate system found: " + this.resource);
            } else {
                this.geometryFactory = GeometryFactory.fixed3d(coordinateSystem, 0, 0, scaleZ);
            }
            final Polygon polygon = this.geometryFactory.polygon(this.geometryFactory.linearRing(2, this.polygonBounds));
            this.boundingBox = polygon.getBoundingBox();
        }
    } catch (final Exception e) {
        try {
            close();
        } catch (final Exception e1) {
        }
        throw Exceptions.wrap(e);
    }
}

Example 2 with CoordinateOperationMethod

use of com.revolsys.geometry.cs.CoordinateOperationMethod in project com.revolsys.open by revolsys.

the class LasProjection method convertGeoTiffProjection.

@SuppressWarnings("unused")
private static Object convertGeoTiffProjection(final LasPointCloudHeader header, final byte[] bytes) {
    try {
        final List<Double> doubleParams = new ArrayList<>();
        {
            final LasVariableLengthRecord doubleParamsProperty = header.getLasProperty(new Pair<>(LASF_PROJECTION, LASF_PROJECTION_TIFF_GEO_DOUBLE_PARAMS));
            if (doubleParamsProperty != null) {
                final byte[] doubleParamBytes = doubleParamsProperty.getBytes();
                final ByteBuffer buffer = ByteBuffer.wrap(doubleParamBytes);
                buffer.order(ByteOrder.LITTLE_ENDIAN);
                for (int i = 0; i < doubleParamBytes.length / 8; i++) {
                    final double value = buffer.getDouble();
                    doubleParams.add(value);
                }
            }
        }
        byte[] asciiParamsBytes;
        {
            final LasVariableLengthRecord asciiParamsProperty = header.getLasProperty(new Pair<>(LASF_PROJECTION, LASF_PROJECTION_TIFF_GEO_ASCII_PARAMS));
            if (asciiParamsProperty == null) {
                asciiParamsBytes = new byte[0];
            } else {
                asciiParamsBytes = asciiParamsProperty.getBytes();
            }
        }
        final Map<Integer, Object> properties = new LinkedHashMap<>();
        final ByteBuffer buffer = ByteBuffer.wrap(bytes);
        buffer.order(ByteOrder.LITTLE_ENDIAN);
        final int keyDirectoryVersion = Buffers.getLEUnsignedShort(buffer);
        final int keyRevision = Buffers.getLEUnsignedShort(buffer);
        final int minorRevision = Buffers.getLEUnsignedShort(buffer);
        final int numberOfKeys = Buffers.getLEUnsignedShort(buffer);
        for (int i = 0; i < numberOfKeys; i++) {
            final int keyId = Buffers.getLEUnsignedShort(buffer);
            final int tagLocation = Buffers.getLEUnsignedShort(buffer);
            final int count = Buffers.getLEUnsignedShort(buffer);
            final int offset = Buffers.getLEUnsignedShort(buffer);
            if (tagLocation == 0) {
                properties.put(keyId, offset);
            } else if (tagLocation == LASF_PROJECTION_TIFF_GEO_DOUBLE_PARAMS) {
                final double value = doubleParams.get(offset);
                properties.put(keyId, value);
            } else if (tagLocation == LASF_PROJECTION_TIFF_GEO_ASCII_PARAMS) {
                final String value = new String(asciiParamsBytes, offset, count, StandardCharsets.US_ASCII);
                properties.put(keyId, value);
            }
        }
        CoordinateSystem coordinateSystem = null;
        int coordinateSystemId = Maps.getInteger(properties, TiffImage.PROJECTED_COORDINATE_SYSTEM_ID, 0);
        if (coordinateSystemId == 0) {
            coordinateSystemId = Maps.getInteger(properties, TiffImage.GEOGRAPHIC_COORDINATE_SYSTEM_ID, 0);
            if (coordinateSystemId != 0) {
                coordinateSystem = EpsgCoordinateSystems.getCoordinateSystem(coordinateSystemId);
            }
        } else if (coordinateSystemId <= 0 || coordinateSystemId == 32767) {
            final int geoSrid = Maps.getInteger(properties, TiffImage.GEOGRAPHIC_COORDINATE_SYSTEM_ID, 0);
            if (geoSrid != 0) {
                if (geoSrid > 0 && geoSrid < 32767) {
                    final GeographicCoordinateSystem geographicCoordinateSystem = EpsgCoordinateSystems.getCoordinateSystem(geoSrid);
                    final String name = "unknown";
                    final CoordinateOperationMethod coordinateOperationMethod = TiffImage.getProjection(properties);
                    final Map<ParameterName, ParameterValue> parameters = new LinkedHashMap<>();
                    TiffImage.addDoubleParameter(parameters, ParameterNames.STANDARD_PARALLEL_1, properties, TiffImage.STANDARD_PARALLEL_1_KEY);
                    TiffImage.addDoubleParameter(parameters, ParameterNames.STANDARD_PARALLEL_2, properties, TiffImage.STANDARD_PARALLEL_2_KEY);
                    TiffImage.addDoubleParameter(parameters, ParameterNames.CENTRAL_MERIDIAN, properties, TiffImage.LONGITUDE_OF_CENTER_2_KEY);
                    TiffImage.addDoubleParameter(parameters, ParameterNames.LATITUDE_OF_ORIGIN, properties, TiffImage.LATITUDE_OF_CENTER_2_KEY);
                    TiffImage.addDoubleParameter(parameters, ParameterNames.FALSE_EASTING, properties, TiffImage.FALSE_EASTING_KEY);
                    TiffImage.addDoubleParameter(parameters, ParameterNames.FALSE_NORTHING, properties, TiffImage.FALSE_NORTHING_KEY);
                    final LinearUnit linearUnit = TiffImage.getLinearUnit(properties);
                    final ProjectedCoordinateSystem projectedCoordinateSystem = new ProjectedCoordinateSystem(coordinateSystemId, name, geographicCoordinateSystem, coordinateOperationMethod, parameters, linearUnit);
                    coordinateSystem = EpsgCoordinateSystems.getCoordinateSystem(projectedCoordinateSystem);
                }
            }
        } else {
            coordinateSystem = EpsgCoordinateSystems.getCoordinateSystem(coordinateSystemId);
        }
        header.setCoordinateSystemInternal(coordinateSystem);
        return coordinateSystem;
    } catch (final IOException e) {
        throw Exceptions.wrap(e);
    }
}

Example 3 with CoordinateOperationMethod

use of com.revolsys.geometry.cs.CoordinateOperationMethod in project com.revolsys.open by revolsys.

the class EpsgCoordinateSystems method loadCoordOperationMethod.

private static IntHashMap<CoordinateOperationMethod> loadCoordOperationMethod(final IntHashMap<List<ParameterName>> paramOrderByMethodId, final IntHashMap<List<Byte>> paramReversalByMethodId) {
    final IntHashMap<CoordinateOperationMethod> methodById = new IntHashMap<>();
    try (ChannelReader reader = newChannelReader("coordOperationMethod")) {
        while (true) {
            final int id = reader.getInt();
            final String name = reader.getStringUtf8ByteCount();
            final boolean reverse = readBoolean(reader);
            final boolean deprecated = readBoolean(reader);
            final List<ParameterName> parameterNames = paramOrderByMethodId.getOrDefault(id, Collections.emptyList());
            final List<Byte> reversal = paramReversalByMethodId.getOrDefault(id, Collections.emptyList());
            final CoordinateOperationMethod method = new CoordinateOperationMethod(id, name, reverse, deprecated, parameterNames);
            methodById.put(id, method);
        }
    } catch (final NoSuchResourceException e) {
    } catch (final WrappedException e) {
        if (Exceptions.isException(e, EOFException.class)) {
        } else {
            throw e;
        }
    }
    return methodById;
}

Example 4 with CoordinateOperationMethod

use of com.revolsys.geometry.cs.CoordinateOperationMethod in project com.revolsys.open by revolsys.

the class EpsgCoordinateSystems method initialize.

public static synchronized void initialize() {
    if (!initialized) {
        initialized = true;
        final long startTime = System.currentTimeMillis();
        try {
            loadUnitOfMeasure();
            loadCoordinateAxisNames();
            final IntHashMap<List<Axis>> axisMap = loadCoordinateAxis();
            loadArea();
            loadPrimeMeridians();
            loadDatum();
            loadCoordOperationParam();
            final IntHashMap<List<ParameterName>> paramOrderByMethodId = new IntHashMap<>();
            final IntHashMap<List<Byte>> paramReversalByMethodId = new IntHashMap<>();
            loadCoordOperationParamUsage(paramOrderByMethodId, paramReversalByMethodId);
            final IntHashMap<CoordinateOperationMethod> methodById = loadCoordOperationMethod(paramOrderByMethodId, paramReversalByMethodId);
            final IntHashMap<Map<ParameterName, ParameterValue>> operationParameters = new IntHashMap<>();
            loadCoordOperationParamValue(methodById, operationParameters, paramReversalByMethodId);
            loadCoordOperation(methodById, operationParameters, paramReversalByMethodId);
            loadCoordinateSystem();
            loadCoordinateReferenceSystem(axisMap);
            final ProjectedCoordinateSystem worldMercator = (ProjectedCoordinateSystem) coordinateSystemsById.get(3857);
            coordinateSystemsById.put(900913, worldMercator);
            coordinateSystems = Collections.unmodifiableSet(new LinkedHashSet<>(coordinateSystemsById.values()));
            Dates.debugEllapsedTime(EpsgCoordinateSystems.class, "initialize", startTime);
        } catch (final Throwable t) {
            t.printStackTrace();
        }
    }
}

Example 5 with CoordinateOperationMethod

use of com.revolsys.geometry.cs.CoordinateOperationMethod in project com.revolsys.open by revolsys.

the class EpsgCoordinateSystems method loadCoordOperation.

private static void loadCoordOperation(final IntHashMap<CoordinateOperationMethod> methodById, final IntHashMap<Map<ParameterName, ParameterValue>> operationParameters, final IntHashMap<List<Byte>> paramReversal) {
    try (ChannelReader reader = newChannelReader("coordOperation")) {
        while (true) {
            final int id = reader.getInt();
            final CoordinateOperationMethod method = readCode(reader, methodById);
            final String name = reader.getStringUtf8ByteCount();
            final byte type = reader.getByte();
            final int sourceCrsCode = reader.getInt();
            final int targetCrsCode = reader.getInt();
            final String transformationVersion = reader.getStringUtf8ByteCount();
            final int variant = reader.getInt();
            final Area area = readCode(reader, AREA_BY_ID);
            final double accuracy = reader.getDouble();
            final boolean deprecated = readBoolean(reader);
            final Map<ParameterName, ParameterValue> parameters = operationParameters.getOrDefault(id, Collections.emptyMap());
            final CoordinateOperation coordinateOperation = new CoordinateOperation(id, method, name, type, sourceCrsCode, targetCrsCode, transformationVersion, variant, area, accuracy, parameters, deprecated);
            OPERATION_BY_ID.put(id, coordinateOperation);
        }
    } catch (final NoSuchResourceException e) {
    } catch (final WrappedException e) {
        if (Exceptions.isException(e, EOFException.class)) {
        } else {
            Logs.error(EpsgCoordinateSystems.class, "Error loading coordOperation", e);
        }
    }
}