mil.nga.sf.CircularString Java Examples
The following examples show how to use
mil.nga.sf.CircularString.
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Example #1
| Source File: GeoPackageGeometryDataUtils.java From geopackage-android with MIT License | 5 votes |
|
/**
* Compare the two circular strings for equality
*
* @param expected
* @param actual
* @parma delta
*/
private static void compareCircularString(CircularString expected,
CircularString actual, double delta) {
compareBaseGeometryAttributes(expected, actual);
TestCase.assertEquals(expected.numPoints(), actual.numPoints());
for (int i = 0; i < expected.numPoints(); i++) {
comparePoint(expected.getPoints().get(i),
actual.getPoints().get(i), delta);
}
}
Example #2
| Source File: GeoPackageGeometryDataUtils.java From geopackage-java with MIT License | 5 votes |
|
/**
* Compare the two circular strings for equality
*
* @param expected
* @param actual
* @parma delta
*/
private static void compareCircularString(CircularString expected,
CircularString actual, double delta) {
compareBaseGeometryAttributes(expected, actual);
TestCase.assertEquals(expected.numPoints(), actual.numPoints());
for (int i = 0; i < expected.numPoints(); i++) {
comparePoint(expected.getPoints().get(i),
actual.getPoints().get(i), delta);
}
}
Example #3
| Source File: GoogleMapShapeConverter.java From geopackage-android-map with MIT License | 4 votes |
|
/**
* Convert a {@link Geometry} to a Map shape
*
* @param geometry geometry
* @return google map shape
*/
@SuppressWarnings("unchecked")
public GoogleMapShape toShape(Geometry geometry) {
GoogleMapShape shape = null;
GeometryType geometryType = geometry.getGeometryType();
switch (geometryType) {
case POINT:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.LAT_LNG, toLatLng((Point) geometry));
break;
case LINESTRING:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYLINE_OPTIONS,
toPolyline((LineString) geometry));
break;
case POLYGON:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYGON_OPTIONS,
toPolygon((Polygon) geometry));
break;
case MULTIPOINT:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_LAT_LNG,
toLatLngs((MultiPoint) geometry));
break;
case MULTILINESTRING:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYLINE_OPTIONS,
toPolylines((MultiLineString) geometry));
break;
case MULTIPOLYGON:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYGON_OPTIONS,
toPolygons((MultiPolygon) geometry));
break;
case CIRCULARSTRING:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYLINE_OPTIONS,
toPolyline((CircularString) geometry));
break;
case COMPOUNDCURVE:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYLINE_OPTIONS,
toPolylines((CompoundCurve) geometry));
break;
case CURVEPOLYGON:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYGON_OPTIONS,
toCurvePolygon((CurvePolygon) geometry));
break;
case POLYHEDRALSURFACE:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYGON_OPTIONS,
toPolygons((PolyhedralSurface) geometry));
break;
case TIN:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYGON_OPTIONS,
toPolygons((TIN) geometry));
break;
case TRIANGLE:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYGON_OPTIONS,
toPolygon((Triangle) geometry));
break;
case GEOMETRYCOLLECTION:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.COLLECTION,
toShapes((GeometryCollection<Geometry>) geometry));
break;
default:
throw new GeoPackageException("Unsupported Geometry Type: "
+ geometryType.getName());
}
return shape;
}
Example #4
| Source File: GoogleMapShapeConverter.java From geopackage-android-map with MIT License | 4 votes |
|
/**
* Convert a {@link Geometry} to a Map shape and add it
*
* @param map google map
* @param geometry geometry
* @return google map shape
*/
@SuppressWarnings("unchecked")
public GoogleMapShape addToMap(GoogleMap map, Geometry geometry) {
GoogleMapShape shape = null;
GeometryType geometryType = geometry.getGeometryType();
switch (geometryType) {
case POINT:
shape = new GoogleMapShape(geometryType, GoogleMapShapeType.MARKER,
addLatLngToMap(map, toLatLng((Point) geometry)));
break;
case LINESTRING:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYLINE, addPolylineToMap(map,
toPolyline((LineString) geometry)));
break;
case POLYGON:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYGON, addPolygonToMap(map,
toPolygon((Polygon) geometry)));
break;
case MULTIPOINT:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_MARKER, addLatLngsToMap(map,
toLatLngs((MultiPoint) geometry)));
break;
case MULTILINESTRING:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYLINE, addPolylinesToMap(map,
toPolylines((MultiLineString) geometry)));
break;
case MULTIPOLYGON:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYGON, addPolygonsToMap(map,
toPolygons((MultiPolygon) geometry)));
break;
case CIRCULARSTRING:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYLINE, addPolylineToMap(map,
toPolyline((CircularString) geometry)));
break;
case COMPOUNDCURVE:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYLINE, addPolylinesToMap(map,
toPolylines((CompoundCurve) geometry)));
break;
case CURVEPOLYGON:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYGON, addPolygonToMap(map,
toCurvePolygon((CurvePolygon) geometry)));
break;
case POLYHEDRALSURFACE:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYGON, addPolygonsToMap(map,
toPolygons((PolyhedralSurface) geometry)));
break;
case TIN:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.MULTI_POLYGON, addPolygonsToMap(map,
toPolygons((TIN) geometry)));
break;
case TRIANGLE:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.POLYGON, addPolygonToMap(map,
toPolygon((Triangle) geometry)));
break;
case GEOMETRYCOLLECTION:
shape = new GoogleMapShape(geometryType,
GoogleMapShapeType.COLLECTION, addToMap(map,
(GeometryCollection<Geometry>) geometry));
break;
default:
throw new GeoPackageException("Unsupported Geometry Type: "
+ geometryType.getName());
}
return shape;
}
Example #5
| Source File: GoogleMapShapeConverterUtils.java From geopackage-android-map with MIT License | 4 votes |
|
/**
* Test shapes
*
* @param geoPackage
* @throws SQLException
*/
public static void testShapes(GeoPackage geoPackage) throws SQLException {
GeometryColumnsDao geometryColumnsDao = geoPackage
.getGeometryColumnsDao();
if (geometryColumnsDao.isTableExists()) {
List<GeometryColumns> results = geometryColumnsDao.queryForAll();
for (GeometryColumns geometryColumns : results) {
FeatureDao dao = geoPackage.getFeatureDao(geometryColumns);
GoogleMapShapeConverter converter = new GoogleMapShapeConverter(
dao.getProjection());
converter.setExteriorOrientation(null);
converter.setHoleOrientation(null);
// Query for all
FeatureCursor cursor = dao.queryForAll();
while (cursor.moveToNext()) {
FeatureRow featureRow = cursor.getRow();
GeoPackageGeometryData geometryData = featureRow
.getGeometry();
if (geometryData != null) {
Geometry geometry = geometryData.getGeometry();
GeometryType geometryType = geometry.getGeometryType();
switch (geometryType) {
case POINT:
convertPoint(converter, (Point) geometry);
break;
case LINESTRING:
convertLineString(converter, (LineString) geometry);
break;
case POLYGON:
convertPolygon(converter, (Polygon) geometry);
break;
case MULTIPOINT:
convertMultiPoint(converter, (MultiPoint) geometry);
break;
case MULTILINESTRING:
convertMultiLineString(converter,
(MultiLineString) geometry);
break;
case MULTIPOLYGON:
convertMultiPolygon(converter,
(MultiPolygon) geometry);
break;
case CIRCULARSTRING:
convertLineString(converter,
(CircularString) geometry);
break;
case COMPOUNDCURVE:
convertCompoundCurve(converter,
(CompoundCurve) geometry);
break;
case POLYHEDRALSURFACE:
convertMultiPolygon(converter,
(PolyhedralSurface) geometry);
break;
case TIN:
convertMultiPolygon(converter, (TIN) geometry);
break;
case TRIANGLE:
convertPolygon(converter, (Triangle) geometry);
break;
default:
}
}
}
cursor.close();
}
}
}
Example #6
| Source File: GeoPackageExample.java From geopackage-android with MIT License | 4 votes |
|
private static void createNonLinearGeometryTypesExtension(
GeoPackage geoPackage) throws SQLException {
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
SpatialReferenceSystem srs = srsDao.getOrCreateCode(
ProjectionConstants.AUTHORITY_EPSG,
(long) ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
GeometryExtensions extensions = new GeometryExtensions(geoPackage);
String tableName = "non_linear_geometries";
List<Geometry> geometries = new ArrayList<>();
List<String> geometryNames = new ArrayList<>();
CircularString circularString = new CircularString();
circularString.addPoint(new Point(-122.358, 47.653));
circularString.addPoint(new Point(-122.348, 47.649));
circularString.addPoint(new Point(-122.348, 47.658));
circularString.addPoint(new Point(-122.358, 47.658));
circularString.addPoint(new Point(-122.358, 47.653));
for (int i = GeometryCodes.getCode(GeometryType.CIRCULARSTRING); i <= GeometryCodes.getCode(GeometryType.SURFACE); i++) {
GeometryType geometryType = GeometryCodes.getGeometryType(i);
extensions.getOrCreate(tableName, GEOMETRY_COLUMN, geometryType);
Geometry geometry = null;
String name = geometryType.getName().toLowerCase();
switch (geometryType) {
case CIRCULARSTRING:
geometry = circularString;
break;
case COMPOUNDCURVE:
CompoundCurve compoundCurve = new CompoundCurve();
compoundCurve.addLineString(circularString);
geometry = compoundCurve;
break;
case CURVEPOLYGON:
CurvePolygon<CircularString> curvePolygon = new CurvePolygon<>();
curvePolygon.addRing(circularString);
geometry = curvePolygon;
break;
case MULTICURVE:
MultiLineString multiCurve = new MultiLineString();
multiCurve.addLineString(circularString);
geometry = multiCurve;
break;
case MULTISURFACE:
MultiPolygon multiSurface = new MultiPolygon();
Polygon polygon = new Polygon();
polygon.addRing(circularString);
multiSurface.addPolygon(polygon);
geometry = multiSurface;
break;
case CURVE:
CompoundCurve curve = new CompoundCurve();
curve.addLineString(circularString);
geometry = curve;
break;
case SURFACE:
CurvePolygon<CircularString> surface = new CurvePolygon<>();
surface.addRing(circularString);
geometry = surface;
break;
default:
throw new GeoPackageException("Unexpected Geometry Type: "
+ geometryType);
}
geometries.add(geometry);
geometryNames.add(name);
}
createFeatures(geoPackage, srs, tableName, GeometryType.GEOMETRY,
geometries, geometryNames);
}
Example #7
| Source File: GeoPackageGeometryDataUtils.java From geopackage-android with MIT License | 4 votes |
|
/**
* Compare two geometries and verify they are equal
*
* @param expected
* @param actual
* @param delta
*/
public static void compareGeometries(Geometry expected, Geometry actual,
double delta) {
if (expected == null) {
TestCase.assertNull(actual);
} else {
TestCase.assertNotNull(actual);
GeometryType geometryType = expected.getGeometryType();
switch (geometryType) {
case GEOMETRY:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case POINT:
comparePoint((Point) expected, (Point) actual, delta);
break;
case LINESTRING:
compareLineString((LineString) expected, (LineString) actual,
delta);
break;
case POLYGON:
comparePolygon((Polygon) expected, (Polygon) actual, delta);
break;
case MULTIPOINT:
compareMultiPoint((MultiPoint) expected, (MultiPoint) actual,
delta);
break;
case MULTILINESTRING:
compareMultiLineString((MultiLineString) expected,
(MultiLineString) actual, delta);
break;
case MULTIPOLYGON:
compareMultiPolygon((MultiPolygon) expected,
(MultiPolygon) actual, delta);
break;
case GEOMETRYCOLLECTION:
compareGeometryCollection((GeometryCollection<?>) expected,
(GeometryCollection<?>) actual, delta);
break;
case CIRCULARSTRING:
compareCircularString((CircularString) expected,
(CircularString) actual, delta);
break;
case COMPOUNDCURVE:
compareCompoundCurve((CompoundCurve) expected,
(CompoundCurve) actual, delta);
break;
case CURVEPOLYGON:
compareCurvePolygon((CurvePolygon<?>) expected,
(CurvePolygon<?>) actual, delta);
break;
case MULTICURVE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case MULTISURFACE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case CURVE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case SURFACE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case POLYHEDRALSURFACE:
comparePolyhedralSurface((PolyhedralSurface) expected,
(PolyhedralSurface) actual, delta);
break;
case TIN:
compareTIN((TIN) expected, (TIN) actual, delta);
break;
case TRIANGLE:
compareTriangle((Triangle) expected, (Triangle) actual, delta);
break;
default:
throw new GeoPackageException("Geometry Type not supported: "
+ geometryType);
}
}
}
Example #8
| Source File: GeoPackageExample.java From geopackage-java with MIT License | 4 votes |
|
private static void createNonLinearGeometryTypesExtension(
GeoPackage geoPackage) throws SQLException {
SpatialReferenceSystemDao srsDao = geoPackage
.getSpatialReferenceSystemDao();
SpatialReferenceSystem srs = srsDao.getOrCreateCode(
ProjectionConstants.AUTHORITY_EPSG,
(long) ProjectionConstants.EPSG_WORLD_GEODETIC_SYSTEM);
GeometryExtensions extensions = new GeometryExtensions(geoPackage);
String tableName = "non_linear_geometries";
List<Geometry> geometries = new ArrayList<>();
List<String> geometryNames = new ArrayList<>();
CircularString circularString = new CircularString();
circularString.addPoint(new Point(-122.358, 47.653));
circularString.addPoint(new Point(-122.348, 47.649));
circularString.addPoint(new Point(-122.348, 47.658));
circularString.addPoint(new Point(-122.358, 47.658));
circularString.addPoint(new Point(-122.358, 47.653));
for (int i = GeometryCodes
.getCode(GeometryType.CIRCULARSTRING); i <= GeometryCodes
.getCode(GeometryType.SURFACE); i++) {
GeometryType geometryType = GeometryCodes.getGeometryType(i);
extensions.getOrCreate(tableName, GEOMETRY_COLUMN, geometryType);
Geometry geometry = null;
String name = geometryType.getName().toLowerCase();
switch (geometryType) {
case CIRCULARSTRING:
geometry = circularString;
break;
case COMPOUNDCURVE:
CompoundCurve compoundCurve = new CompoundCurve();
compoundCurve.addLineString(circularString);
geometry = compoundCurve;
break;
case CURVEPOLYGON:
CurvePolygon<CircularString> curvePolygon = new CurvePolygon<>();
curvePolygon.addRing(circularString);
geometry = curvePolygon;
break;
case MULTICURVE:
MultiLineString multiCurve = new MultiLineString();
multiCurve.addLineString(circularString);
geometry = multiCurve;
break;
case MULTISURFACE:
MultiPolygon multiSurface = new MultiPolygon();
Polygon polygon = new Polygon();
polygon.addRing(circularString);
multiSurface.addPolygon(polygon);
geometry = multiSurface;
break;
case CURVE:
CompoundCurve curve = new CompoundCurve();
curve.addLineString(circularString);
geometry = curve;
break;
case SURFACE:
CurvePolygon<CircularString> surface = new CurvePolygon<>();
surface.addRing(circularString);
geometry = surface;
break;
default:
throw new GeoPackageException(
"Unexpected Geometry Type: " + geometryType);
}
geometries.add(geometry);
geometryNames.add(name);
}
createFeatures(geoPackage, srs, tableName, GeometryType.GEOMETRY,
geometries, geometryNames);
}
Example #9
| Source File: GeoPackageGeometryDataUtils.java From geopackage-java with MIT License | 4 votes |
|
/**
* Compare two geometries and verify they are equal
*
* @param expected
* @param actual
* @param delta
*/
public static void compareGeometries(Geometry expected, Geometry actual,
double delta) {
if (expected == null) {
TestCase.assertNull(actual);
} else {
TestCase.assertNotNull(actual);
GeometryType geometryType = expected.getGeometryType();
switch (geometryType) {
case GEOMETRY:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case POINT:
comparePoint((Point) expected, (Point) actual, delta);
break;
case LINESTRING:
compareLineString((LineString) expected, (LineString) actual,
delta);
break;
case POLYGON:
comparePolygon((Polygon) expected, (Polygon) actual, delta);
break;
case MULTIPOINT:
compareMultiPoint((MultiPoint) expected, (MultiPoint) actual,
delta);
break;
case MULTILINESTRING:
compareMultiLineString((MultiLineString) expected,
(MultiLineString) actual, delta);
break;
case MULTIPOLYGON:
compareMultiPolygon((MultiPolygon) expected,
(MultiPolygon) actual, delta);
break;
case GEOMETRYCOLLECTION:
compareGeometryCollection((GeometryCollection<?>) expected,
(GeometryCollection<?>) actual, delta);
break;
case CIRCULARSTRING:
compareCircularString((CircularString) expected,
(CircularString) actual, delta);
break;
case COMPOUNDCURVE:
compareCompoundCurve((CompoundCurve) expected,
(CompoundCurve) actual, delta);
break;
case CURVEPOLYGON:
compareCurvePolygon((CurvePolygon<?>) expected,
(CurvePolygon<?>) actual, delta);
break;
case MULTICURVE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case MULTISURFACE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case CURVE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case SURFACE:
TestCase.fail("Unexpected Geometry Type of "
+ geometryType.name() + " which is abstract");
case POLYHEDRALSURFACE:
comparePolyhedralSurface((PolyhedralSurface) expected,
(PolyhedralSurface) actual, delta);
break;
case TIN:
compareTIN((TIN) expected, (TIN) actual, delta);
break;
case TRIANGLE:
compareTriangle((Triangle) expected, (Triangle) actual, delta);
break;
default:
throw new GeoPackageException("Geometry Type not supported: "
+ geometryType);
}
}
}
Example #10
| Source File: GoogleMapShapeConverter.java From geopackage-android-map with MIT License | 3 votes |
|
/**
* Convert a list of {@link LatLng} to a {@link CircularString}
*
* @param latLngs lat lngs
* @param hasZ has z flag
* @param hasM has m flag
* @return circular string
*/
public CircularString toCircularString(List<LatLng> latLngs, boolean hasZ,
boolean hasM) {
CircularString circularString = new CircularString(hasZ, hasM);
populateLineString(circularString, latLngs);
return circularString;
}
Example #11
| Source File: GoogleMapShapeConverter.java From geopackage-android-map with MIT License | 2 votes |
|
/**
* Convert a list of {@link LatLng} to a {@link CircularString}
*
* @param latLngs lat lngs
* @return circular string
*/
public CircularString toCircularString(List<LatLng> latLngs) {
return toCircularString(latLngs, false, false);
}
