Examples with MultiLineString com.mapbox.geojson.MultiLineString used on opensource projects

Example 1 with MultiLineString

use of com.mapbox.geojson.MultiLineString in project mapbox-java by mapbox.

the class TurfMeasurementTest method testLineDistanceMultiLineString.

@Test
public void testLineDistanceMultiLineString() throws IOException, TurfException {
    Feature feature = Feature.fromJson(loadJsonFixture(LINE_DISTANCE_MULTILINESTRING));
    assertEquals(4705d, Math.round(1000 * TurfMeasurement.length((MultiLineString) feature.geometry(), TurfConstants.UNIT_KILOMETERS)), DELTA);
}

Example 2 with MultiLineString

use of com.mapbox.geojson.MultiLineString in project mapbox-java by mapbox.

the class TurfConversionTest method combinePointAndMultiPolygonAndLineStringGeometry.

@Test
public void combinePointAndMultiPolygonAndLineStringGeometry() throws Exception {
    FeatureCollection pointMultiPolygonAndLineStringFeatureCollection = FeatureCollection.fromFeatures(Arrays.asList(Feature.fromGeometry(Point.fromLngLat(-2.46, 27.6835)), Feature.fromGeometry(MultiPolygon.fromPolygons(Arrays.asList(Polygon.fromLngLats(Arrays.asList(Arrays.asList(Point.fromLngLat(11.42578125, 16.636191878397664), Point.fromLngLat(7.91015625, -9.102096738726443), Point.fromLngLat(31.113281249999996, 17.644022027872726), Point.fromLngLat(11.42578125, 16.636191878397664))))))), Feature.fromGeometry(LineString.fromLngLats(Arrays.asList(Point.fromLngLat(-11.25, 55.7765), Point.fromLngLat(41.1328, 22.91792))))));
    FeatureCollection combinedFeatureCollection = TurfConversion.combine(pointMultiPolygonAndLineStringFeatureCollection);
    assertNotNull(combinedFeatureCollection);
    MultiPoint multiPoint = null;
    MultiLineString multiLineString = null;
    MultiPolygon multiPolygon = null;
    for (int x = 0; x < combinedFeatureCollection.features().size(); x++) {
        Feature singleFeature = combinedFeatureCollection.features().get(x);
        if (singleFeature.geometry() instanceof MultiPoint) {
            multiPoint = (MultiPoint) combinedFeatureCollection.features().get(x).geometry();
        }
        if (singleFeature.geometry() instanceof MultiLineString) {
            multiLineString = (MultiLineString) combinedFeatureCollection.features().get(x).geometry();
        }
        if (singleFeature.geometry() instanceof MultiPolygon) {
            multiPolygon = (MultiPolygon) combinedFeatureCollection.features().get(x).geometry();
        }
    }
    assertNotNull(multiPoint);
    assertNotNull(multiLineString);
    assertNotNull(multiPolygon);
    // Checking the Polygon in the MultiPolygon
    // Checking the first Point
    assertEquals(11.42578125, multiPolygon.coordinates().get(0).get(0).get(0).longitude(), DELTA);
    assertEquals(16.636191878397664, multiPolygon.coordinates().get(0).get(0).get(0).latitude(), DELTA);
    // Checking the second Point
    assertEquals(7.91015625, multiPolygon.coordinates().get(0).get(0).get(1).longitude(), DELTA);
    assertEquals(-9.102096738726443, multiPolygon.coordinates().get(0).get(0).get(1).latitude(), DELTA);
    // Checking the LineString in the MultiLineString
    // Checking the first LineString location
    assertEquals(-11.25, multiLineString.coordinates().get(0).get(0).longitude(), DELTA);
    assertEquals(55.7765, multiLineString.coordinates().get(0).get(0).latitude(), DELTA);
    // Checking the second LineString location
    assertEquals(41.1328, multiLineString.coordinates().get(0).get(1).longitude(), DELTA);
    assertEquals(22.91792, multiLineString.coordinates().get(0).get(1).latitude(), DELTA);
    // Checking the Point in the MultiPoint
    // Checking the first and only Point
    assertEquals(-2.46, multiPoint.coordinates().get(0).longitude(), DELTA);
    assertEquals(27.6835, multiPoint.coordinates().get(0).latitude(), DELTA);
}

Example 3 with MultiLineString

use of com.mapbox.geojson.MultiLineString in project mapbox-java by mapbox.

the class TurfConversionTest method combinePointAndLineStringGeometry.

@Test
public void combinePointAndLineStringGeometry() throws Exception {
    FeatureCollection pointAndLineStringFeatureCollection = FeatureCollection.fromFeatures(Arrays.asList(Feature.fromGeometry(Point.fromLngLat(-2.46, 27.6835)), Feature.fromGeometry(LineString.fromLngLats(Arrays.asList(Point.fromLngLat(-11.25, 55.7765), Point.fromLngLat(41.1328, 22.91792))))));
    FeatureCollection combinedFeatureCollection = TurfConversion.combine(pointAndLineStringFeatureCollection);
    assertNotNull(combinedFeatureCollection);
    MultiPoint multiPoint = null;
    MultiLineString multiLineString = null;
    for (int x = 0; x < combinedFeatureCollection.features().size(); x++) {
        Feature singleFeature = combinedFeatureCollection.features().get(x);
        if (singleFeature.geometry() instanceof MultiPoint) {
            multiPoint = (MultiPoint) combinedFeatureCollection.features().get(x).geometry();
        }
        if (singleFeature.geometry() instanceof MultiLineString) {
            multiLineString = (MultiLineString) combinedFeatureCollection.features().get(x).geometry();
        }
    }
    assertNotNull(multiPoint);
    assertNotNull(multiLineString);
    // Checking the LineString in the MultiLineString
    // Checking the first LineString location
    assertEquals(-11.25, multiLineString.coordinates().get(0).get(0).longitude(), DELTA);
    assertEquals(55.7765, multiLineString.coordinates().get(0).get(0).latitude(), DELTA);
    // Checking the second LineString location
    assertEquals(41.1328, multiLineString.coordinates().get(0).get(1).longitude(), DELTA);
    assertEquals(22.91792, multiLineString.coordinates().get(0).get(1).latitude(), DELTA);
    // Checking the Point in the MultiPoint
    // Checking the first and only Point
    assertEquals(-2.46, multiPoint.coordinates().get(0).longitude(), DELTA);
    assertEquals(27.6835, multiPoint.coordinates().get(0).latitude(), DELTA);
}

Example 4 with MultiLineString

use of com.mapbox.geojson.MultiLineString in project mapbox-java by mapbox.

the class TurfConversionTest method combineTwoLineStringsToMultiLineString.

@Test
public void combineTwoLineStringsToMultiLineString() throws Exception {
    FeatureCollection lineStringFeatureCollection = FeatureCollection.fromFeatures(Arrays.asList(Feature.fromGeometry(LineString.fromLngLats(Arrays.asList(Point.fromLngLat(-11.25, 55.7765), Point.fromLngLat(41.1328, 22.91792)))), Feature.fromGeometry(LineString.fromLngLats(Arrays.asList(Point.fromLngLat(3.8671, 19.3111), Point.fromLngLat(20.742, -20.3034))))));
    FeatureCollection featureCollectionWithNewMultiLineStringObject = TurfConversion.combine(lineStringFeatureCollection);
    assertNotNull(featureCollectionWithNewMultiLineStringObject);
    MultiLineString multiLineString = (MultiLineString) featureCollectionWithNewMultiLineStringObject.features().get(0).geometry();
    assertNotNull(multiLineString);
    // Checking the first LineString in the MultiLineString
    assertEquals(-11.25, multiLineString.coordinates().get(0).get(0).longitude(), DELTA);
    assertEquals(55.7765, multiLineString.coordinates().get(0).get(0).latitude(), DELTA);
    // Checking the second LineString in the MultiLineString
    assertEquals(41.1328, multiLineString.coordinates().get(0).get(1).longitude(), DELTA);
    assertEquals(22.91792, multiLineString.coordinates().get(0).get(1).latitude(), DELTA);
}

Example 5 with MultiLineString

use of com.mapbox.geojson.MultiLineString in project mapbox-java by mapbox.

the class TurfConversionTest method combineLineStringAndMultiLineStringToMultiLineString.

@Test
public void combineLineStringAndMultiLineStringToMultiLineString() throws Exception {
    FeatureCollection lineStringFeatureCollection = FeatureCollection.fromFeatures(Arrays.asList(Feature.fromGeometry(LineString.fromLngLats(Arrays.asList(Point.fromLngLat(-11.25, 55.7765), Point.fromLngLat(41.1328, 22.91792)))), Feature.fromGeometry(MultiLineString.fromLineStrings(Arrays.asList(LineString.fromLngLats(Arrays.asList(Point.fromLngLat(102, -10), Point.fromLngLat(130.0, 4.0))), LineString.fromLngLats(Arrays.asList(Point.fromLngLat(40.0, -20.0), Point.fromLngLat(150.0, 18.0))))))));
    FeatureCollection featureCollectionWithNewMultiLineStringObject = TurfConversion.combine(lineStringFeatureCollection);
    assertNotNull(featureCollectionWithNewMultiLineStringObject);
    MultiLineString multiLineString = (MultiLineString) featureCollectionWithNewMultiLineStringObject.features().get(0).geometry();
    assertNotNull(multiLineString);
    // Checking the first LineString in the MultiLineString
    assertEquals(-11.25, multiLineString.coordinates().get(0).get(0).longitude(), DELTA);
    assertEquals(55.7765, multiLineString.coordinates().get(0).get(0).latitude(), DELTA);
    assertEquals(41.1328, multiLineString.coordinates().get(0).get(1).longitude(), DELTA);
    assertEquals(22.91792, multiLineString.coordinates().get(0).get(1).latitude(), DELTA);
    // Checking the second LineString in the MultiLineString
    assertEquals(102, multiLineString.coordinates().get(1).get(0).longitude(), DELTA);
    assertEquals(-10, multiLineString.coordinates().get(1).get(0).latitude(), DELTA);
    assertEquals(130.0, multiLineString.coordinates().get(1).get(1).longitude(), DELTA);
    assertEquals(4.0, multiLineString.coordinates().get(1).get(1).latitude(), DELTA);
    // Checking the third LineString in the MultiLineString
    assertEquals(40.0, multiLineString.coordinates().get(2).get(0).longitude(), DELTA);
    assertEquals(-20.0, multiLineString.coordinates().get(2).get(0).latitude(), DELTA);
    assertEquals(150.0, multiLineString.coordinates().get(2).get(1).longitude(), DELTA);
    assertEquals(18.0, multiLineString.coordinates().get(2).get(1).latitude(), DELTA);
}