Examples with LineStringBuilder org.elasticsearch.common.geo.builders.LineStringBuilder used on opensource projects

Example 6 with LineStringBuilder

use of org.elasticsearch.common.geo.builders.LineStringBuilder in project elasticsearch by elastic.

the class GeoShapeQueryTests method testReusableBuilder.

public void testReusableBuilder() throws IOException {
    ShapeBuilder polygon = ShapeBuilders.newPolygon(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()));
    assertUnmodified(polygon);
    ShapeBuilder linestring = ShapeBuilders.newLineString(new CoordinatesBuilder().coordinate(170, -10).coordinate(190, -10).coordinate(190, 10).coordinate(170, 10).close());
    assertUnmodified(linestring);
}

Example 7 with LineStringBuilder

use of org.elasticsearch.common.geo.builders.LineStringBuilder in project elasticsearch by elastic.

the class ShapeBuilderTests method testShapeWithTangentialHole.

public void testShapeWithTangentialHole() {
    // test a shape with one tangential (shared) vertex (should pass)
    PolygonBuilder builder = ShapeBuilders.newPolygon(new CoordinatesBuilder().coordinate(179, 10).coordinate(168, 15).coordinate(164, 0).coordinate(166, -15).coordinate(179, -10).coordinate(179, 10));
    builder.hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-177, 10).coordinate(-178, -10).coordinate(-180, -5).coordinate(-180, 5).coordinate(-177, 10)));
    Shape shape = builder.close().build();
    assertMultiPolygon(shape);
}

Example 8 with LineStringBuilder

use of org.elasticsearch.common.geo.builders.LineStringBuilder in project elasticsearch by elastic.

the class ShapeBuilderTests method testShapeWithInvalidTangentialHole.

public void testShapeWithInvalidTangentialHole() {
    // test a shape with one invalid tangential (shared) vertex (should throw exception)
    PolygonBuilder builder = ShapeBuilders.newPolygon(new CoordinatesBuilder().coordinate(179, 10).coordinate(168, 15).coordinate(164, 0).coordinate(166, -15).coordinate(179, -10).coordinate(179, 10));
    builder.hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(164, 0).coordinate(175, 10).coordinate(175, 5).coordinate(179, -10).coordinate(164, 0)));
    Exception e = expectThrows(InvalidShapeException.class, () -> builder.close().build());
    assertThat(e.getMessage(), containsString("interior cannot share more than one point with the exterior"));
}

Example 9 with LineStringBuilder

use of org.elasticsearch.common.geo.builders.LineStringBuilder in project elasticsearch by elastic.

the class ShapeBuilderTests method testDateline.

public void testDateline() {
    // tests that the following shape (defined in clockwise non-OGC order)
    // https://gist.github.com/anonymous/7f1bb6d7e9cd72f5977c crosses the dateline
    // expected results: 3 polygons, 1 with a hole
    // a giant c shape
    PolygonBuilder builder = ShapeBuilders.newPolygon(new CoordinatesBuilder().coordinate(-186, 0).coordinate(-176, 0).coordinate(-176, 3).coordinate(-183, 3).coordinate(-183, 5).coordinate(-176, 5).coordinate(-176, 8).coordinate(-186, 8).coordinate(-186, 0));
    // 3/4 of an embedded 'c', crossing dateline once
    builder.hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-185, 1).coordinate(-181, 1).coordinate(-181, 2).coordinate(-184, 2).coordinate(-184, 6).coordinate(-178, 6).coordinate(-178, 7).coordinate(-185, 7).coordinate(-185, 1)));
    // embedded hole right of the dateline
    builder.hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-179, 1).coordinate(-177, 1).coordinate(-177, 2).coordinate(-179, 2).coordinate(-179, 1)));
    Shape shape = builder.close().build();
    assertMultiPolygon(shape);
}

Example 10 with LineStringBuilder

use of org.elasticsearch.common.geo.builders.LineStringBuilder in project elasticsearch by elastic.

the class ShapeBuilderTests method testShapeWithBoundaryHoles.

public void testShapeWithBoundaryHoles() {
    // test case 1: test the positive side of the dateline
    PolygonBuilder builder = ShapeBuilders.newPolygon(new CoordinatesBuilder().coordinate(-177, 10).coordinate(176, 15).coordinate(172, 0).coordinate(176, -15).coordinate(-177, -10).coordinate(-177, 10));
    builder.hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(176, 10).coordinate(180, 5).coordinate(180, -5).coordinate(176, -10).coordinate(176, 10)));
    Shape shape = builder.close().build();
    assertMultiPolygon(shape);
    // test case 2: test the negative side of the dateline
    builder = ShapeBuilders.newPolygon(new CoordinatesBuilder().coordinate(-176, 15).coordinate(179, 10).coordinate(179, -10).coordinate(-176, -15).coordinate(-172, 0).close());
    builder.hole(new LineStringBuilder(new CoordinatesBuilder().coordinate(-176, 10).coordinate(-176, -10).coordinate(-180, -5).coordinate(-180, 5).coordinate(-176, 10).close()));
    shape = builder.close().build();
    assertMultiPolygon(shape);
}