Examples of com.spatial4j.core.distance.DistanceCalculator

    Point center = r.getCenter();
    msg += " ctr:"+center;
    //System.out.println(msg);
    assertRelation(msg, CONTAINS, r, center);


    DistanceCalculator dc = ctx.getDistCalc();
    double dUR = dc.distance(center, r.getMaxX(), r.getMaxY());
    double dLR = dc.distance(center, r.getMaxX(), r.getMinY());
    double dUL = dc.distance(center, r.getMinX(), r.getMaxY());
    double dLL = dc.distance(center, r.getMinX(), r.getMinY());


    assertEquals(msg,width != 0 || height != 0, dUR != 0);
    if (dUR != 0)
      assertTrue(dUR > 0 && dLL > 0);
    assertEqualsRatio(msg, dUR, dUL);


public class TestShapesGeo extends AbstractTestShapes {


  @ParametersFactory
  public static Iterable<Object[]> parameters() {
    final DistanceCalculator distCalcL = new GeodesicSphereDistCalc.LawOfCosines();
    final DistanceCalculator distCalcH = new GeodesicSphereDistCalc.Haversine();//default
    final DistanceCalculator distCalcV = new GeodesicSphereDistCalc.Vincenty();
    return Arrays.asList($$(
        $(new SpatialContextFactory(){{geo = true; distCalc = new RoundingDistCalc(distCalcL);}}.newSpatialContext()),
        $(new SpatialContextFactory(){{geo = true; distCalc = new RoundingDistCalc(distCalcH);}}.newSpatialContext()),
        $(new SpatialContextFactory(){{geo = true; distCalc = new RoundingDistCalc(distCalcV);}}.newSpatialContext()),
        $(new JtsSpatialContextFactory(){{geo = true; distCalc = new RoundingDistCalc(distCalcH);}}.newSpatialContext()))

Examples of com.spatial4j.core.distance.DistanceCalculator

Related Classes of com.spatial4j.core.distance.DistanceCalculator