How to use

getReverseSpeed

method

in

com.graphhopper.routing.util.FootFlagEncoder

@Test
public void testCompatibilityBug() {
  EncodingManager manager2 = new EncodingManager(FlagEncoderFactory.DEFAULT, "bike2", 8);
  ReaderWay osmWay = new ReaderWay(1);
  osmWay.setTag("highway", "footway");
  osmWay.setTag("name", "test");
  BikeFlagEncoder singleBikeEnc = (BikeFlagEncoder) manager2.getEncoder("bike2");
  long flags = manager2.handleWayTags(osmWay, singleBikeEnc.acceptBit, 0);
  double singleSpeed = singleBikeEnc.getSpeed(flags);
  assertEquals(4, singleSpeed, 1e-3);
  assertEquals(singleSpeed, singleBikeEnc.getReverseSpeed(flags), 1e-3);
  EncodingManager manager = new EncodingManager(FlagEncoderFactory.DEFAULT, "bike2,bike,foot", 8);
  FootFlagEncoder foot = (FootFlagEncoder) manager.getEncoder("foot");
  BikeFlagEncoder bike = (BikeFlagEncoder) manager.getEncoder("bike2");
  long acceptBits = foot.acceptBit | bike.acceptBit;
  flags = manager.handleWayTags(osmWay, acceptBits, 0);
  assertEquals(singleSpeed, bike.getSpeed(flags), 1e-2);
  assertEquals(singleSpeed, bike.getReverseSpeed(flags), 1e-2);
  assertEquals(5, foot.getSpeed(flags), 1e-2);
  assertEquals(5, foot.getReverseSpeed(flags), 1e-2);
}