Examples with Coordinate org.openforis.idm.model.Coordinate used on opensource projects

Example 36 with Coordinate

use of org.openforis.idm.model.Coordinate in project collect by openforis.

the class SamplingPointsController method convertTo.

private SamplingDesignItem convertTo(SamplingDesignItem item, String targetSrsId) {
    try {
        SamplingDesignItem newItem = new SamplingDesignItem();
        BeanUtils.copyProperties(newItem, item);
        Coordinate newCoordinate = coordinateOperations.convertTo(item.getCoordinate(), targetSrsId);
        newItem.setCoordinate(newCoordinate);
        return newItem;
    } catch (IllegalAccessException | InvocationTargetException e) {
        throw new RuntimeException(e);
    }
}

Example 37 with Coordinate

use of org.openforis.idm.model.Coordinate in project collect by openforis.

the class DistanceCheckTest method testValidMaxDistance.

@Test
public void testValidMaxDistance() {
    String coordStr = "SRID=EPSG:21035;POINT(805750 9333820)";
    Coordinate coord = Coordinate.parseCoordinate(coordStr);
    EntityBuilder.addValue(cluster, "id", new Code("001"));
    CoordinateAttribute vehicleLocation = EntityBuilder.addValue(cluster, "vehicle_location", coord);
    ValidationResults results = validate(vehicleLocation);
    Assert.assertFalse(containsDistanceCheck(results.getErrors()));
}

Example 38 with Coordinate

use of org.openforis.idm.model.Coordinate in project collect by openforis.

the class GeoDataController method loadCoordinateValues.

@RequestMapping(value = "survey/{surveyId}/data/coordinatevalues.json", method = GET)
@ResponseBody
public List<CoordinateAttributePoint> loadCoordinateValues(@PathVariable int surveyId, @RequestParam int coordinateAttributeId, @RequestParam String srsId, @RequestParam int recordOffset, @RequestParam int maxNumberOfRecords) throws Exception {
    final List<CoordinateAttributePoint> result = new ArrayList<CoordinateAttributePoint>();
    CollectSurvey survey = surveyManager.loadSurvey(surveyId);
    extractAllRecordCoordinates(survey, recordOffset, maxNumberOfRecords, coordinateAttributeId, srsId, new CoordinateProcessor() {

        public void process(CollectRecord record, CoordinateAttribute coordAttr, Coordinate coordinate) {
            CoordinateAttributePoint point = new CoordinateAttributePoint(coordAttr, coordinate);
            result.add(point);
        }
    });
    return result;
}

Example 39 with Coordinate

use of org.openforis.idm.model.Coordinate in project collect by openforis.

the class GeoFunctions method distance.

/**
 * Calculates the orthodromic distance between 2 coordinates (in meters)
 */
protected static Double distance(ExpressionContext context, Object from, Object to) {
    if (from == null || to == null) {
        return null;
    }
    Coordinate fromC = from instanceof Coordinate ? (Coordinate) from : Coordinate.parseCoordinate(from);
    if (fromC == null || !fromC.isComplete()) {
        return null;
    }
    Coordinate toC = to instanceof Coordinate ? (Coordinate) to : Coordinate.parseCoordinate(to);
    if (toC == null || !toC.isComplete()) {
        return null;
    }
    CoordinateOperations coordinateOperations = getSurvey(context).getContext().getCoordinateOperations();
    if (coordinateOperations == null) {
        return null;
    } else {
        try {
            double distance = coordinateOperations.orthodromicDistance(fromC, toC);
            return distance;
        } catch (CoordinateOperationException e) {
            return null;
        }
    }
}

Example 40 with Coordinate

use of org.openforis.idm.model.Coordinate in project collect by openforis.

the class GeoFunctions method toListOfCoordinates.

private Collection<Coordinate> toListOfCoordinates(Object obj) {
    if (obj instanceof Collection) {
        @SuppressWarnings("unchecked") Collection<Object> list = (Collection<Object>) obj;
        Collection<Coordinate> coordinates = new ArrayList<Coordinate>(list.size());
        for (Object c : list) {
            if (c instanceof Coordinate) {
                coordinates.add((Coordinate) c);
            } else {
                Coordinate coord = Coordinate.parseCoordinate(c);
                if (coord != null) {
                    coordinates.add(coord);
                }
            }
        }
        return coordinates;
    } else if (obj instanceof Coordinate) {
        return Arrays.asList((Coordinate) obj);
    } else {
        Coordinate coord = Coordinate.parseCoordinate(obj);
        if (coord == null) {
            return Collections.emptyList();
        } else {
            return Arrays.asList(coord);
        }
    }
}