protected Polygon toPolygon(ReferencedEnvelope env2) {
ReferencedEnvelope env = env2;
if (env == null) env = new ReferencedEnvelope(-180, 180, -90, 90, DefaultGeographicCRS.WGS84);
AttributeDescriptor att = mapper.getSchema().getDescriptor(mapper.getBounds());
CoordinateReferenceSystem crs = null;
if (att instanceof GeometryDescriptor)
crs = ((GeometryDescriptor) att).getCoordinateReferenceSystem();
if (crs == null) crs = DefaultGeographicCRS.WGS84;
GeometryFactory factory = new GeometryFactory();
try {
env = env.transform(crs, true);
} catch (Exception e) {
IssuesActivator.log("", e); // $NON-NLS-1$
}
return factory.createPolygon(
factory.createLinearRing(
new Coordinate[] {
new Coordinate(env.getMinX(), env.getMinY()),
new Coordinate(env.getMaxX(), env.getMinY()),
new Coordinate(env.getMaxX(), env.getMaxY()),
new Coordinate(env.getMinX(), env.getMaxY()),
new Coordinate(env.getMinX(), env.getMinY()),
}),
new LinearRing[0]);
}
private void updateGeometry() {
final List<Geometry> geoms = new ArrayList<>();
if (coords.size() == 1) {
// single point
final Geometry geom = GEOMETRY_FACTORY.createPoint(coords.get(0));
JTS.setCRS(geom, map.getCanvas().getObjectiveCRS2D());
geoms.add(geom);
} else if (coords.size() == 2) {
// line
final Geometry geom =
GEOMETRY_FACTORY.createLineString(coords.toArray(new Coordinate[coords.size()]));
JTS.setCRS(geom, map.getCanvas().getObjectiveCRS2D());
geoms.add(geom);
} else if (coords.size() > 2) {
// polygon
final Coordinate[] ringCoords = coords.toArray(new Coordinate[coords.size() + 1]);
ringCoords[coords.size()] = coords.get(0);
final LinearRing ring = GEOMETRY_FACTORY.createLinearRing(ringCoords);
final Geometry geom = GEOMETRY_FACTORY.createPolygon(ring, new LinearRing[0]);
JTS.setCRS(geom, map.getCanvas().getObjectiveCRS2D());
geoms.add(geom);
}
layer.getGeometries().setAll(geoms);
if (geoms.isEmpty()) {
uiArea.setText("-");
} else {
uiArea.setText(
NumberFormat.getNumberInstance()
.format(
MeasureUtilities.calculateArea(
geoms.get(0), map.getCanvas().getObjectiveCRS2D(), uiUnit.getValue())));
}
}
private SimpleFeature createPolyFeature(
int startx,
int starty,
int width,
int height,
String name,
CoordinateReferenceSystem crs,
GeometryFactory geomFac)
throws Exception {
Coordinate[] c =
new Coordinate[] {
new Coordinate(startx, starty),
new Coordinate(startx + width, starty),
new Coordinate(startx + width, starty + height),
new Coordinate(startx, starty),
};
LinearRing line = geomFac.createLinearRing(c);
Polygon poly = geomFac.createPolygon(line, null);
SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();
if (crs != null) builder.add("polygon", poly.getClass(), crs);
else builder.add("centre", line.getClass());
builder.add("name", String.class);
builder.setName(Rendering2DTest.POLYGON);
SimpleFeatureType type = builder.buildFeatureType();
return SimpleFeatureBuilder.build(type, new Object[] {poly, name}, null);
}
public void testBounds() throws Exception {
PrecisionModel pm = new PrecisionModel();
Geometry[] g = new Geometry[4];
GeometryFactory gf = new GeometryFactory(pm);
g[0] = gf.createPoint(new Coordinate(0, 0));
g[1] = gf.createPoint(new Coordinate(0, 10));
g[2] = gf.createPoint(new Coordinate(10, 0));
g[3] = gf.createPoint(new Coordinate(10, 10));
GeometryCollection gc = gf.createGeometryCollection(g);
SimpleFeatureTypeBuilder tb = new SimpleFeatureTypeBuilder();
tb.setName("bounds");
tb.setCRS(null);
tb.add("p1", Point.class);
SimpleFeatureType t = tb.buildFeatureType();
TreeSetFeatureCollection fc = new TreeSetFeatureCollection(null, t);
SimpleFeatureBuilder b = new SimpleFeatureBuilder(t);
for (int i = 0; i < g.length; i++) {
b.add(g[i]);
fc.add(b.buildFeature(null));
}
assertEquals(gc.getEnvelopeInternal(), fc.getBounds());
}
@Override
public SimpleFeature decode(String recordId, String[] csvRecord) {
SimpleFeatureType featureType = getFeatureType();
SimpleFeatureBuilder builder = new SimpleFeatureBuilder(featureType);
GeometryDescriptor geometryDescriptor = featureType.getGeometryDescriptor();
GeometryFactory geometryFactory = new GeometryFactory();
Double lat = null, lng = null;
String[] headers = csvFileState.getCSVHeaders();
for (int i = 0; i < headers.length; i++) {
String header = headers[i];
if (i < csvRecord.length) {
String value = csvRecord[i].trim();
if (geometryDescriptor != null && header.equals(latField)) {
lat = Double.valueOf(value);
} else if (geometryDescriptor != null && header.equals(lngField)) {
lng = Double.valueOf(value);
} else {
builder.set(header, value);
}
} else {
builder.set(header, null);
}
}
if (geometryDescriptor != null && lat != null && lng != null) {
Coordinate coordinate = new Coordinate(lng, lat);
Point point = geometryFactory.createPoint(coordinate);
builder.set(geometryDescriptor.getLocalName(), point);
}
return builder.buildFeature(csvFileState.getTypeName() + "-" + recordId);
}
public <T> T evaluate(Object object, Class<T> context) {
Point point;
Expression param1 = parameters.get(0);
if (param1.equals(ToDirectPositionFunction.SRS_NAME)) {
if (parameters.size() > 5 || parameters.size() < 4) {
throw new IllegalArgumentException(
"Wrong number of parameters for toPoint function: "
+ parameters.toString()
+ ". Usage: toPoint('SRS_NAME'(optional), srsName(optional), point 1, point 2, gml:id(optional))");
}
CoordinateReferenceSystem crs = null;
String srsName = parameters.get(1).evaluate(object, String.class);
try {
crs = CRS.decode((String) srsName);
} catch (NoSuchAuthorityCodeException e) {
throw new IllegalArgumentException(
"Invalid or unsupported SRS name detected for toPoint function: "
+ srsName
+ ". Cause: "
+ e.getMessage());
} catch (FactoryException e) {
throw new RuntimeException("Unable to decode SRS name. Cause: " + e.getMessage());
}
GeometryFactory fac = new GeometryFactory(new PrecisionModel());
point =
fac.createPoint(
new Coordinate(
parameters.get(2).evaluate(object, Double.class),
parameters.get(3).evaluate(object, Double.class)));
// set attributes
String gmlId = null;
if (parameters.size() == 5) {
gmlId = parameters.get(4).evaluate(object, String.class);
}
setUserData(point, crs, gmlId);
} else {
if (parameters.size() > 3 || parameters.size() < 2) {
throw new IllegalArgumentException(
"Wrong number of parameters for toPoint function: "
+ parameters.toString()
+ ". Usage: toPoint('SRS_NAME'(optional), srsName(optional), point 1, point 2, gml:id(optional))");
}
GeometryFactory fac = new GeometryFactory();
point =
fac.createPoint(
new Coordinate(
param1.evaluate(object, Double.class),
parameters.get(1).evaluate(object, Double.class)));
if (parameters.size() == 3) {
String gmlId = parameters.get(2).evaluate(object, String.class);
setUserData(point, null, gmlId);
}
}
return (T) point;
}
/**
* Creates a elliptical arc, as a LineString.
*
* @return an elliptical arc
*/
public LineString createArc(double startAng, double endAng) {
Envelope env = dim.getEnvelope();
double xRadius = env.getWidth() / 2.0;
double yRadius = env.getHeight() / 2.0;
double centreX = env.getMinX() + xRadius;
double centreY = env.getMinY() + yRadius;
double angSize = (endAng - startAng);
if (angSize <= 0.0 || angSize > 2 * Math.PI) angSize = 2 * Math.PI;
double angInc = angSize / nPts;
Coordinate[] pts = new Coordinate[nPts];
int iPt = 0;
for (int i = 0; i < nPts; i++) {
double ang = startAng + i * angInc;
double x = xRadius * Math.cos(ang) + centreX;
double y = yRadius * Math.sin(ang) + centreY;
Coordinate pt = new Coordinate(x, y);
geomFact.getPrecisionModel().makePrecise(pt);
pts[iPt++] = pt;
}
LineString line = geomFact.createLineString(pts);
return line;
}
protected Geometry transformPolygon(Polygon geom, Geometry parent) {
boolean isAllValidLinearRings = true;
Geometry shell = transformLinearRing((LinearRing) geom.getExteriorRing(), geom);
if (shell == null || !(shell instanceof LinearRing) || shell.isEmpty())
isAllValidLinearRings = false;
// return factory.createPolygon(null, null);
ArrayList holes = new ArrayList();
for (int i = 0; i < geom.getNumInteriorRing(); i++) {
Geometry hole = transformLinearRing((LinearRing) geom.getInteriorRingN(i), geom);
if (hole == null || hole.isEmpty()) {
continue;
}
if (!(hole instanceof LinearRing)) isAllValidLinearRings = false;
holes.add(hole);
}
if (isAllValidLinearRings)
return factory.createPolygon(
(LinearRing) shell, (LinearRing[]) holes.toArray(new LinearRing[] {}));
else {
List components = new ArrayList();
if (shell != null) components.add(shell);
components.addAll(holes);
return factory.buildGeometry(components);
}
}
private FeatureCollection convexHhull(TaskMonitor monitor, FeatureCollection fc) {
monitor.allowCancellationRequests();
monitor.report(I18N.get("ui.plugin.analysis.ConvexHullPlugIn.Computing-Convex-Hull") + "...");
int size = fc.size();
GeometryFactory geomFact = null;
if (size == 0) {
return null;
}
int count = 0;
Geometry[] geoms = new Geometry[size];
for (Iterator i = fc.iterator(); i.hasNext(); ) {
Feature f = (Feature) i.next();
Geometry geom = f.getGeometry();
if (geom == null) {
continue;
}
if (geomFact == null) {
geomFact = geom.getFactory();
}
geoms[count++] = geom;
}
GeometryCollection gc = geomFact.createGeometryCollection(geoms);
Geometry hull = gc.convexHull();
List hullList = new ArrayList();
hullList.add(hull);
return FeatureDatasetFactory.createFromGeometry(hullList);
}
public void testHomogeneous() throws Exception {
Node node =
createNode(
gcol,
new ElementInstance[] {point1, point2},
new Object[] {
gf.createPoint(new Coordinate(0, 0)), gf.createPoint(new Coordinate(1, 1))
},
null,
null);
GMLGeometryCollectionTypeBinding s =
(GMLGeometryCollectionTypeBinding)
container.getComponentInstanceOfType(GMLGeometryCollectionTypeBinding.class);
GeometryCollection gc = (GeometryCollection) s.parse(gcol, node, null);
assertNotNull(gc);
assertEquals(gc.getNumGeometries(), 2);
assertTrue(gc.getGeometryN(0) instanceof Point);
assertTrue(gc.getGeometryN(1) instanceof Point);
assertEquals(((Point) gc.getGeometryN(0)).getX(), 0d, 0d);
assertEquals(((Point) gc.getGeometryN(0)).getY(), 0d, 0d);
assertEquals(((Point) gc.getGeometryN(1)).getX(), 1d, 0d);
assertEquals(((Point) gc.getGeometryN(1)).getY(), 1d, 0d);
}
private void addMetacardLocation(
final XstreamPathValueTracker pathValueTracker, MetacardImpl metacard) {
String westLon = pathValueTracker.getPathValue(BBOX_WEST_LON_PATH);
String eastLon = pathValueTracker.getPathValue(BBOX_EAST_LON_PATH);
String southLat = pathValueTracker.getPathValue(BBOX_SOUTH_LAT_PATH);
String northLat = pathValueTracker.getPathValue(BBOX_NORTH_LAT_PATH);
if (westLon != null && eastLon != null && southLat != null && northLat != null) {
WKTWriter wktWriter = new WKTWriter();
GeometryFactory factory = new GeometryFactory();
try {
Envelope envelope =
new Envelope(
Double.parseDouble(eastLon.trim()),
Double.parseDouble(westLon.trim()),
Double.parseDouble(southLat.trim()),
Double.parseDouble(northLat.trim()));
String wkt = wktWriter.write(factory.toGeometry(envelope));
if (wkt != null) {
metacard.setLocation(wkt);
}
} catch (NumberFormatException nfe) {
LOGGER.info(
"Unable to parse double from GMD metadata {}, {}, {}, {}",
westLon,
eastLon,
southLat,
northLat);
}
}
}
/**
* Return the ListEdge in the road network which is closest to the given coordinate, within the
* given resolution
*
* @param c
* @param resolution
* @return
*/
public ListEdge getClosestEdge(Coordinate c, double resolution) {
// find the set of all edges within *resolution* of the given point
Bag objects = networkEdgeLayer.getObjectsWithinDistance(fa.createPoint(c), resolution);
if (objects == null || networkEdgeLayer.getGeometries().size() <= 0)
return null; // problem with the network edge layer
Point point = fa.createPoint(c);
// find the closest edge among the set of edges
double bestDist = resolution;
ListEdge bestEdge = null;
for (Object o : objects) {
double dist = ((MasonGeometry) o).getGeometry().distance(point);
if (dist < bestDist) {
bestDist = dist;
bestEdge =
(ListEdge) ((AttributeValue) ((MasonGeometry) o).getAttribute("ListEdge")).getValue();
}
}
// if it exists, return it
if (bestEdge != null) return bestEdge;
// otherwise return failure
else return null;
}
public void testEqualsExactForGeometryCollections() throws Exception {
Geometry polygon1 = (Polygon) reader.read("POLYGON ((0 0, 0 50, 50 50, 50 0, 0 0))");
Geometry polygon2 = (Polygon) reader.read("POLYGON ((50 50, 50 0, 0 0, 0 50, 50 50))");
GeometryCollection x =
geometryFactory.createGeometryCollection(new Geometry[] {polygon1, polygon2});
GeometryCollection somethingExactlyEqual =
geometryFactory.createGeometryCollection(new Geometry[] {polygon1, polygon2});
GeometryCollection somethingNotEqualButSameClass =
geometryFactory.createGeometryCollection(new Geometry[] {polygon2});
GeometryCollection sameClassButEmpty = geometryFactory.createGeometryCollection(null);
GeometryCollection anotherSameClassButEmpty = geometryFactory.createGeometryCollection(null);
CollectionFactory collectionFactory =
new CollectionFactory() {
public Geometry createCollection(Geometry[] geometries) {
return geometryFactory.createGeometryCollection(geometries);
}
};
doTestEqualsExact(
x,
somethingExactlyEqual,
somethingNotEqualButSameClass,
sameClassButEmpty,
anotherSameClassButEmpty,
collectionFactory);
}
private EXGeographicBoundingBox getGeographicBoundingBox(Envelope env, String epsgCode) {
Envelope newEnvelope;
if ("EPSG:4326".equals(epsgCode)) {
newEnvelope = env;
} else {
try {
GeometryFactory gf = new GeometryFactory();
Polygon poly = (Polygon) gf.toGeometry(env);
ST_Transform transformFunction = new ST_Transform();
CoordinateReferenceSystem inputCRS = DataSourceFactory.getCRSFactory().getCRS(epsgCode);
Value val =
transformFunction.evaluate(
null,
ValueFactory.createValue(poly, inputCRS),
ValueFactory.createValue("EPSG:4326"));
newEnvelope = val.getAsGeometry().getEnvelopeInternal();
} catch (FunctionException fe) {
return getDummyGeographic();
} catch (CRSException ex) {
return getDummyGeographic();
}
}
EXGeographicBoundingBox ret = new EXGeographicBoundingBox();
ret.setEastBoundLongitude(newEnvelope.getMaxX());
ret.setWestBoundLongitude(newEnvelope.getMinX());
ret.setNorthBoundLatitude(newEnvelope.getMaxY());
ret.setSouthBoundLatitude(newEnvelope.getMinY());
return ret;
}
/**
* Creates a circle shape, using the JTS buffer algorithm. The method is used when there is no
* street found within the given traveltime, e.g. when the pointer is placed on a field or in the
* woods.<br>
* TODO: Note it is actually not correct to do buffer calculation in Euclidian 2D, since the
* resulting shape will be elliptical when projected.
*
* @param dropPoint the location given by the user
* @param pathToStreet the path from the dropPoint to the street, used to retrieve the buffer
* distance
* @return a Circle
*/
private Geometry createCirle(Coordinate dropPoint, LineString pathToStreet) {
double length = pathToStreet.getLength();
GeometryFactory gf = new GeometryFactory();
Point dp = gf.createPoint(dropPoint);
Geometry buffer = dp.buffer(length);
return buffer;
}
@Test
public void testLenght() throws NoSuchIdentifierException, ProcessException {
GeometryFactory fact = new GeometryFactory();
// Inputs first
final LinearRing ring =
fact.createLinearRing(
new Coordinate[] {
new Coordinate(0.0, 0.0),
new Coordinate(0.0, 10.0),
new Coordinate(5.0, 10.0),
new Coordinate(5.0, 0.0),
new Coordinate(0.0, 0.0)
});
final Geometry geom1 = fact.createPolygon(ring, null);
// Process
final ProcessDescriptor desc = ProcessFinder.getProcessDescriptor("jts", "lenght");
final ParameterValueGroup in = desc.getInputDescriptor().createValue();
in.parameter("geom").setValue(geom1);
final org.geotoolkit.process.Process proc = desc.createProcess(in);
// result
final Double result = (Double) proc.call().parameter("result").getValue();
final Double expected = geom1.getLength();
assertTrue(expected.equals(result));
}
public LineString createGeometry(Vertex a, Vertex b) {
GeometryFactory factory = new GeometryFactory();
Coordinate[] cs = new Coordinate[2];
cs[0] = a.getCoordinate();
cs[1] = b.getCoordinate();
return factory.createLineString(cs);
}
/**
* Transforms a LinearRing. The transformation of a LinearRing may result in a coordinate sequence
* which does not form a structurally valid ring (i.e. a degnerate ring of 3 or fewer points). In
* this case a LineString is returned. Subclasses may wish to override this method and check for
* this situation (e.g. a subclass may choose to eliminate degenerate linear rings)
*
* @param geom the ring to simplify
* @param parent the parent geometry
* @return a LinearRing if the transformation resulted in a structurally valid ring
* @return a LineString if the transformation caused the LinearRing to collapse to 3 or fewer
* points
*/
protected Geometry transformLinearRing(LinearRing geom, Geometry parent) {
CoordinateSequence seq = transformCoordinates(geom.getCoordinateSequence(), geom);
if (seq == null) return factory.createLinearRing((CoordinateSequence) null);
int seqSize = seq.size();
// ensure a valid LinearRing
if (seqSize > 0 && seqSize < 4 && !preserveType) return factory.createLineString(seq);
return factory.createLinearRing(seq);
}
public static LineString makeLineString(double... coords) {
GeometryFactory factory = getGeometryFactory();
Coordinate[] coordinates = new Coordinate[coords.length / 2];
for (int i = 0; i < coords.length; i += 2) {
coordinates[i / 2] = new Coordinate(coords[i], coords[i + 1]);
}
return factory.createLineString(coordinates);
}
private DataStore createLatLonDataStore() throws Exception {
SimpleFeatureTypeBuilder tb = new SimpleFeatureTypeBuilder();
tb.setName("latlon");
tb.add("the_geom", LineString.class, CRS.decode("EPSG:4326", true));
tb.add("level", Integer.class);
SimpleFeatureType type = tb.buildFeatureType();
MemoryDataStore ds = new MemoryDataStore();
ds.createSchema(type);
FeatureWriter<SimpleFeatureType, SimpleFeature> writer;
writer = ds.getFeatureWriterAppend("latlon", Transaction.AUTO_COMMIT);
for (int lon = -180; lon < 180; lon += 5) {
for (int lat = -90; lat < 90; lat += 5) {
LineString geom;
int level;
geom =
gf.createLineString(
new Coordinate[] {new Coordinate(lon, lat), new Coordinate(lon, lat + 5)});
level = 1;
if (lon % 10 == 0) {
level = 10;
}
if (lon % 30 == 0) {
level = 30;
}
SimpleFeature f;
f = writer.next();
f.setAttribute(0, geom);
f.setAttribute(1, Integer.valueOf(level));
writer.write();
geom =
gf.createLineString(
new Coordinate[] {new Coordinate(lon, lat), new Coordinate(lon + 5, lat)});
level = 1;
if (lat % 10 == 0) {
level = 10;
}
if (lat % 30 == 0) {
level = 30;
}
f = writer.next();
f.setAttribute(0, geom);
f.setAttribute(1, Integer.valueOf(level));
writer.write();
}
}
writer.close();
return ds;
}
@Test
public void testProyeccion() {
GeometryFactory factory = new GeometryFactory();
final String sourceSRID = "EPSG:4326";
final String targetSRID = "EPSG:3395";
Geometry geom = factory.createPoint(new Coordinate(42.349167d, 3.684722d));
geom = MessageProcessor.transform(geom, sourceSRID, targetSRID);
assertEquals(geom.toText(), "POINT (410181.3767547725 5184634.982024495)");
}
@Test
public void multiPoint() throws Exception {
MultiPoint multiPoint =
gf.createMultiPoint(new Point[] {gf.createPoint(new Coordinate(1.2345678, 2.3456789))});
assertRoundTrip(multiPoint);
assertThat(
toJson(multiPoint),
equalTo("{\"type\":\"MultiPoint\",\"coordinates\":[[1.2345678,2.3456789]]}"));
}
Polygon createPolygon(List list) {
LinearRing shell = gf.createLinearRing(coordseq((List) ensureSize(list, 1).get(0)));
LinearRing[] holes = list.size() > 1 ? new LinearRing[list.size() - 1] : null;
for (int i = 1; i < list.size(); i++) {
holes[i - 1] = gf.createLinearRing(coordseq((List) list.get(i)));
}
return gf.createPolygon(shell, holes);
}
@Test
public void toEnvelope() {
Coordinate[] coords = getPolyCoords();
GeometryFactory gf = new GeometryFactory();
Geometry geom = gf.createPolygon(gf.createLinearRing(coords), null);
ReferencedEnvelope refEnv = JTS.toEnvelope(geom);
assertTrue(geom.getEnvelopeInternal().equals(refEnv));
}
private static Set<Point> filterCoors(Set<Coord> source, Geometry zone) {
GeometryFactory factory = new GeometryFactory();
Set<Point> points = new HashSet<Point>();
for (Coord c : source) {
Point p = factory.createPoint(new Coordinate(c.getX(), c.getY()));
if (zone.contains(p)) points.add(p);
}
return points;
}
protected MultiLineString decodeMultiLineString(JsonNode node, GeometryFactory fac)
throws GeoJSONException {
JsonNode coordinates = requireCoordinates(node);
LineString[] lineStrings = new LineString[coordinates.size()];
for (int i = 0; i < coordinates.size(); ++i) {
JsonNode coords = coordinates.get(i);
lineStrings[i] = fac.createLineString(decodeCoordinates(coords));
}
return fac.createMultiLineString(lineStrings);
}
private static Geometry convertSegStrings(Iterator it) {
GeometryFactory fact = new GeometryFactory();
List lines = new ArrayList();
while (it.hasNext()) {
SegmentString ss = (SegmentString) it.next();
LineString line = fact.createLineString(ss.getCoordinates());
lines.add(line);
}
return fact.buildGeometry(lines);
}
private static ArrayList<Integer> LocateCurrentZone(
String Coordinates, String VesselProductType, HashMap<Integer, VesselZone> Zonemap) {
String[] longlat = Coordinates.split(",");
GeometryFactory geometryFactory = JTSFactoryFinder.getGeometryFactory(null);
Coordinate coord =
new Coordinate(Double.parseDouble(longlat[1]), Double.parseDouble(longlat[0]));
Point point = geometryFactory.createPoint(coord);
ArrayList<Integer> CurrentZones = new ArrayList<Integer>();
Integer BelongedGlobalZoneIndex = null;
for (int i = 0; i < VesselZone.GlobalZones.length; i++) {
if (VesselZone.GlobalZones[i].covers(point)) {
BelongedGlobalZoneIndex = i;
break;
}
}
for (Map.Entry<Integer, VesselZone> thisEntry : Zonemap.entrySet()) {
VesselZone thisZone = thisEntry.getValue();
String ZoneType = thisZone.getZoneType();
if (ZoneType.startsWith("ZONE")) {
String Classfications = ZoneType.substring(5);
if (VesselProductType.equals("Tankers")) {
if (Classfications.indexOf("TANKER") == -1) {
continue;
}
} else if (VesselProductType.equals("Bulkers")) {
if (Classfications.indexOf("DRY") == -1) {
continue;
}
} else if (VesselProductType.equals("Container / Roro")) {
if (Classfications.indexOf("LINER") == -1) {
continue;
}
} else if (VesselProductType.equals("Miscellaneous")
|| VesselProductType.equals("Passenger")) {
continue;
}
}
if (thisZone.IntersectedWithGlobalZone(BelongedGlobalZoneIndex)) {
if (thisZone.getPolygon().covers(point)) {
CurrentZones.add(thisZone.getAxsmarine_ID());
}
}
}
return CurrentZones;
}
public boolean onToolTouchEvent(MotionEvent event) {
if (mapView == null || mapView.isClickable()) {
return false;
}
Projection pj = editingViewProjection;
// handle drawing
currentX = event.getX();
currentY = event.getY();
int action = event.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
startGeoPoint = pj.fromPixels(round(currentX), round(currentY));
pj.toPixels(startGeoPoint, startP);
endP.set(startP.x, startP.y);
drawingPath.reset();
drawingPath.moveTo(startP.x, startP.y);
lastX = currentX;
lastY = currentY;
break;
case MotionEvent.ACTION_MOVE:
float dx = currentX - lastX;
float dy = currentY - lastY;
if (abs(dx) < 1 && abs(dy) < 1) {
lastX = currentX;
lastY = currentY;
return true;
}
GeoPoint currentGeoPoint = pj.fromPixels(round(currentX), round(currentY));
pj.toPixels(currentGeoPoint, tmpP);
drawingPath.lineTo(tmpP.x, tmpP.y);
endP.set(tmpP.x, tmpP.y);
EditManager.INSTANCE.invalidateEditingView();
break;
case MotionEvent.ACTION_UP:
GeoPoint endGeoPoint = pj.fromPixels(round(currentX), round(currentY));
GeometryFactory gf = new GeometryFactory();
Coordinate startCoord =
new Coordinate(startGeoPoint.getLongitude(), startGeoPoint.getLatitude());
com.vividsolutions.jts.geom.Point startPoint = gf.createPoint(startCoord);
Coordinate endCoord = new Coordinate(endGeoPoint.getLongitude(), endGeoPoint.getLatitude());
com.vividsolutions.jts.geom.Point endPoint = gf.createPoint(endCoord);
Envelope env = new Envelope(startCoord, endCoord);
select(env.getMaxY(), env.getMinX(), env.getMinY(), env.getMaxX(), startPoint, endPoint);
// EditManager.INSTANCE.invalidateEditingView();
break;
}
return true;
}
@Test
public void geometryCollection() throws Exception {
GeometryCollection collection =
gf.createGeometryCollection(
new Geometry[] {gf.createPoint(new Coordinate(1.2345678, 2.3456789))});
assertRoundTrip(collection);
assertThat(
toJson(collection),
equalTo(
"{\"type\":\"GeometryCollection\",\"geometries\":[{\"type\":\"Point\",\"coordinates\":[1.2345678,2.3456789]}]}"));
}
