use of org.opensearch.common.geo.builders.MultiPolygonBuilder in project OpenSearch by opensearch-project.
the class GeoWKTShapeParserTests method testParseMultiPolygon.
@Override
public void testParseMultiPolygon() throws IOException, ParseException {
int numPolys = randomIntBetween(0, 8);
MultiPolygonBuilder builder = new MultiPolygonBuilder();
PolygonBuilder pb;
Coordinate[] coordinates;
Polygon[] shapes = new Polygon[numPolys];
LinearRing shell;
for (int i = 0; i < numPolys; ++i) {
pb = PolygonBuilder.class.cast(RandomShapeGenerator.createShape(random(), RandomShapeGenerator.ShapeType.POLYGON));
builder.polygon(pb);
coordinates = pb.coordinates()[0][0];
shell = GEOMETRY_FACTORY.createLinearRing(coordinates);
shapes[i] = GEOMETRY_FACTORY.createPolygon(shell, null);
}
assumeTrue("JTS test path cannot handle empty multipolygon", numPolys > 1);
Shape expected = shapeCollection(shapes);
assertExpected(expected, builder, true);
assertMalformed(builder);
}
use of org.opensearch.common.geo.builders.MultiPolygonBuilder in project OpenSearch by opensearch-project.
the class GeoFilterIT method testShapeRelations.
public void testShapeRelations() throws Exception {
assertTrue("Intersect relation is not supported", intersectSupport);
assertTrue("Disjoint relation is not supported", disjointSupport);
assertTrue("within relation is not supported", withinSupport);
String mapping = Strings.toString(XContentFactory.jsonBuilder().startObject().startObject("polygon").startObject("properties").startObject("area").field("type", "geo_shape").field("tree", "geohash").endObject().endObject().endObject().endObject());
CreateIndexRequestBuilder mappingRequest = client().admin().indices().prepareCreate("shapes").addMapping("polygon", mapping, XContentType.JSON);
mappingRequest.get();
client().admin().cluster().prepareHealth().setWaitForEvents(Priority.LANGUID).setWaitForGreenStatus().get();
// Create a multipolygon with two polygons. The first is an rectangle of size 10x10
// with a hole of size 5x5 equidistant from all sides. This hole in turn contains
// the second polygon of size 4x4 equidistant from all sites
MultiPolygonBuilder polygon = new MultiPolygonBuilder().polygon(new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(-10, 10).coordinate(10, 10).coordinate(10, -10).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-5, -5).coordinate(-5, 5).coordinate(5, 5).coordinate(5, -5).close()))).polygon(new PolygonBuilder(new CoordinatesBuilder().coordinate(-4, -4).coordinate(-4, 4).coordinate(4, 4).coordinate(4, -4).close()));
BytesReference data = BytesReference.bytes(jsonBuilder().startObject().field("area", polygon).endObject());
client().prepareIndex("shapes").setId("1").setSource(data, XContentType.JSON).get();
client().admin().indices().prepareRefresh().get();
// Point in polygon
SearchResponse result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(3, 3))).get();
assertHitCount(result, 1);
assertFirstHit(result, hasId("1"));
// Point in polygon hole
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(4.5, 4.5))).get();
assertHitCount(result, 0);
// by definition the border of a polygon belongs to the inner
// so the border of a polygons hole also belongs to the inner
// of the polygon NOT the hole
// Point on polygon border
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(10.0, 5.0))).get();
assertHitCount(result, 1);
assertFirstHit(result, hasId("1"));
// Point on hole border
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(5.0, 2.0))).get();
assertHitCount(result, 1);
assertFirstHit(result, hasId("1"));
if (disjointSupport) {
// Point not in polygon
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoDisjointQuery("area", new PointBuilder(3, 3))).get();
assertHitCount(result, 0);
// Point in polygon hole
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoDisjointQuery("area", new PointBuilder(4.5, 4.5))).get();
assertHitCount(result, 1);
assertFirstHit(result, hasId("1"));
}
// Create a polygon that fills the empty area of the polygon defined above
PolygonBuilder inverse = new PolygonBuilder(new CoordinatesBuilder().coordinate(-5, -5).coordinate(-5, 5).coordinate(5, 5).coordinate(5, -5).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-4, -4).coordinate(-4, 4).coordinate(4, 4).coordinate(4, -4).close()));
data = BytesReference.bytes(jsonBuilder().startObject().field("area", inverse).endObject());
client().prepareIndex("shapes").setId("2").setSource(data, XContentType.JSON).get();
client().admin().indices().prepareRefresh().get();
// re-check point on polygon hole
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(4.5, 4.5))).get();
assertHitCount(result, 1);
assertFirstHit(result, hasId("2"));
// Create Polygon with hole and common edge
PolygonBuilder builder = new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(-10, 10).coordinate(10, 10).coordinate(10, -10).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-5, -5).coordinate(-5, 5).coordinate(10, 5).coordinate(10, -5).close()));
if (withinSupport) {
// Polygon WithIn Polygon
builder = new PolygonBuilder(new CoordinatesBuilder().coordinate(-30, -30).coordinate(-30, 30).coordinate(30, 30).coordinate(30, -30).close());
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoWithinQuery("area", builder.buildGeometry())).get();
assertHitCount(result, 2);
}
// Create a polygon crossing longitude 180.
builder = new PolygonBuilder(new CoordinatesBuilder().coordinate(170, -10).coordinate(190, -10).coordinate(190, 10).coordinate(170, 10).close());
data = BytesReference.bytes(jsonBuilder().startObject().field("area", builder).endObject());
client().prepareIndex("shapes").setId("1").setSource(data, XContentType.JSON).get();
client().admin().indices().prepareRefresh().get();
// Create a polygon crossing longitude 180 with hole.
builder = new PolygonBuilder(new CoordinatesBuilder().coordinate(170, -10).coordinate(190, -10).coordinate(190, 10).coordinate(170, 10).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(175, -5).coordinate(185, -5).coordinate(185, 5).coordinate(175, 5).close()));
data = BytesReference.bytes(jsonBuilder().startObject().field("area", builder).endObject());
client().prepareIndex("shapes").setId("1").setSource(data, XContentType.JSON).get();
client().admin().indices().prepareRefresh().get();
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(174, -4).buildGeometry())).get();
assertHitCount(result, 1);
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(-174, -4).buildGeometry())).get();
assertHitCount(result, 1);
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(180, -4).buildGeometry())).get();
assertHitCount(result, 0);
result = client().prepareSearch().setQuery(matchAllQuery()).setPostFilter(QueryBuilders.geoIntersectionQuery("area", new PointBuilder(180, -6).buildGeometry())).get();
assertHitCount(result, 1);
}
use of org.opensearch.common.geo.builders.MultiPolygonBuilder in project OpenSearch by opensearch-project.
the class GeoFilterIT method testShapeBuilders.
public void testShapeBuilders() {
try {
// self intersection polygon
new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(10, 10).coordinate(-10, 10).coordinate(10, -10).close()).buildS4J();
fail("Self intersection not detected");
} catch (InvalidShapeException e) {
}
// polygon with hole
new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(-10, 10).coordinate(10, 10).coordinate(10, -10).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-5, -5).coordinate(-5, 5).coordinate(5, 5).coordinate(5, -5).close())).buildS4J();
try {
// polygon with overlapping hole
new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(-10, 10).coordinate(10, 10).coordinate(10, -10).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-5, -5).coordinate(-5, 11).coordinate(5, 11).coordinate(5, -5).close())).buildS4J();
fail("Self intersection not detected");
} catch (InvalidShapeException e) {
}
try {
// polygon with intersection holes
new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(-10, 10).coordinate(10, 10).coordinate(10, -10).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-5, -5).coordinate(-5, 5).coordinate(5, 5).coordinate(5, -5).close())).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-5, -6).coordinate(5, -6).coordinate(5, -4).coordinate(-5, -4).close())).buildS4J();
fail("Intersection of holes not detected");
} catch (InvalidShapeException e) {
}
try {
// Common line in polygon
new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(-10, 10).coordinate(-5, 10).coordinate(-5, -5).coordinate(-5, 20).coordinate(10, 20).coordinate(10, -10).close()).buildS4J();
fail("Self intersection not detected");
} catch (InvalidShapeException e) {
}
// Multipolygon: polygon with hole and polygon within the whole
new MultiPolygonBuilder().polygon(new PolygonBuilder(new CoordinatesBuilder().coordinate(-10, -10).coordinate(-10, 10).coordinate(10, 10).coordinate(10, -10).close()).hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-5, -5).coordinate(-5, 5).coordinate(5, 5).coordinate(5, -5).close()))).polygon(new PolygonBuilder(new CoordinatesBuilder().coordinate(-4, -4).coordinate(-4, 4).coordinate(4, 4).coordinate(4, -4).close())).buildS4J();
}
use of org.opensearch.common.geo.builders.MultiPolygonBuilder in project OpenSearch by opensearch-project.
the class GeoQueryTests method testIndexPointsMultiPolygon.
public void testIndexPointsMultiPolygon() throws Exception {
XContentBuilder xcb = createDefaultMapping();
client().admin().indices().prepareCreate(defaultIndexName).addMapping("_doc", xcb).get();
ensureGreen();
client().prepareIndex(defaultIndexName).setId("1").setSource(jsonBuilder().startObject().field("name", "Document 1").field(defaultGeoFieldName, "POINT(-30 -30)").endObject()).setRefreshPolicy(IMMEDIATE).get();
client().prepareIndex(defaultIndexName).setId("2").setSource(jsonBuilder().startObject().field("name", "Document 2").field(defaultGeoFieldName, "POINT(-40 -40)").endObject()).setRefreshPolicy(IMMEDIATE).get();
client().prepareIndex(defaultIndexName).setId("3").setSource(jsonBuilder().startObject().field("name", "Document 3").field(defaultGeoFieldName, "POINT(-50 -50)").endObject()).setRefreshPolicy(IMMEDIATE).get();
CoordinatesBuilder encloseDocument1Cb = new CoordinatesBuilder();
encloseDocument1Cb.coordinate(new Coordinate(-35, -35)).coordinate(new Coordinate(-35, -25)).coordinate(new Coordinate(-25, -25)).coordinate(new Coordinate(-25, -35)).coordinate(new Coordinate(-35, -35));
PolygonBuilder encloseDocument1Shape = new PolygonBuilder(encloseDocument1Cb);
CoordinatesBuilder encloseDocument2Cb = new CoordinatesBuilder();
encloseDocument2Cb.coordinate(new Coordinate(-55, -55)).coordinate(new Coordinate(-55, -45)).coordinate(new Coordinate(-45, -45)).coordinate(new Coordinate(-45, -55)).coordinate(new Coordinate(-55, -55));
PolygonBuilder encloseDocument2Shape = new PolygonBuilder(encloseDocument2Cb);
MultiPolygonBuilder mp = new MultiPolygonBuilder();
mp.polygon(encloseDocument1Shape).polygon(encloseDocument2Shape);
GeometryCollectionBuilder builder = new GeometryCollectionBuilder().shape(mp);
Geometry geometry = builder.buildGeometry();
SearchResponse searchResponse = client().prepareSearch(defaultIndexName).setQuery(QueryBuilders.geoShapeQuery(defaultGeoFieldName, geometry).relation(ShapeRelation.INTERSECTS)).get();
assertSearchResponse(searchResponse);
assertHitCount(searchResponse, 2);
assertThat(searchResponse.getHits().getAt(0).getId(), not(equalTo("2")));
assertThat(searchResponse.getHits().getAt(1).getId(), not(equalTo("2")));
}
use of org.opensearch.common.geo.builders.MultiPolygonBuilder in project OpenSearch by opensearch-project.
the class GeoQueryTests method testMultiPolygonSpanningDateline.
public void testMultiPolygonSpanningDateline() throws Exception {
XContentBuilder xcb = createDefaultMapping();
client().admin().indices().prepareCreate("test").addMapping("_doc", xcb).get();
ensureGreen();
client().prepareIndex(defaultIndexName).setId("1").setSource(jsonBuilder().startObject().field(defaultGeoFieldName, "POINT(-169 7)").endObject()).setRefreshPolicy(IMMEDIATE).get();
client().prepareIndex(defaultIndexName).setId("2").setSource(jsonBuilder().startObject().field(defaultGeoFieldName, "POINT(-179 7)").endObject()).setRefreshPolicy(IMMEDIATE).get();
client().prepareIndex(defaultIndexName).setId("3").setSource(jsonBuilder().startObject().field(defaultGeoFieldName, "POINT(171 7)").endObject()).setRefreshPolicy(IMMEDIATE).get();
MultiPolygonBuilder multiPolygon = new MultiPolygonBuilder().polygon(new PolygonBuilder(new CoordinatesBuilder().coordinate(-167, 10).coordinate(-171, 10).coordinate(171, 5).coordinate(-167, 5).coordinate(-167, 10))).polygon(new PolygonBuilder(new CoordinatesBuilder().coordinate(-177, 10).coordinate(177, 10).coordinate(177, 5).coordinate(-177, 5).coordinate(-177, 10)));
GeoShapeQueryBuilder geoShapeQueryBuilder = QueryBuilders.geoShapeQuery("geo", multiPolygon.buildGeometry());
geoShapeQueryBuilder.relation(ShapeRelation.INTERSECTS);
SearchResponse response = client().prepareSearch("test").setQuery(geoShapeQueryBuilder).get();
assertHitCount(response, 2);
SearchHits searchHits = response.getHits();
assertThat(searchHits.getAt(0).getId(), not(equalTo("3")));
assertThat(searchHits.getAt(1).getId(), not(equalTo("3")));
}
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