@Test
  public void testEnabledElevation() {
    graph = createGraph(defaultGraphLoc, true);
    NodeAccess na = graph.getNodeAccess();
    assertTrue(na.is3D());
    na.setNode(0, 10, 20, -10);
    na.setNode(1, 11, 2, 100);
    assertEquals(-10, na.getEle(0), 1e-1);
    assertEquals(100, na.getEle(1), 1e-1);

    graph.edge(0, 1).setWayGeometry(Helper.createPointList3D(10, 27, 72, 11, 20, 1));
    assertEquals(
        Helper.createPointList3D(10, 27, 72, 11, 20, 1),
        GHUtility.getEdge(graph, 0, 1).fetchWayGeometry(0));
    assertEquals(
        Helper.createPointList3D(10, 20, -10, 10, 27, 72, 11, 20, 1, 11, 2, 100),
        GHUtility.getEdge(graph, 0, 1).fetchWayGeometry(3));
    assertEquals(
        Helper.createPointList3D(11, 2, 100, 11, 20, 1, 10, 27, 72, 10, 20, -10),
        GHUtility.getEdge(graph, 1, 0).fetchWayGeometry(3));
  }
예제 #2
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  @Test
  public void testSave_and_fileFormat() throws IOException {
    graph = newGHStorage(new RAMDirectory(defaultGraphLoc, true), true).create(defaultSize);
    NodeAccess na = graph.getNodeAccess();
    assertTrue(na.is3D());
    na.setNode(0, 10, 10, 0);
    na.setNode(1, 11, 20, 1);
    na.setNode(2, 12, 12, 0.4);

    EdgeIteratorState iter2 = graph.edge(0, 1, 100, true);
    iter2.setWayGeometry(Helper.createPointList3D(1.5, 1, 0, 2, 3, 0));
    EdgeIteratorState iter1 = graph.edge(0, 2, 200, true);
    iter1.setWayGeometry(Helper.createPointList3D(3.5, 4.5, 0, 5, 6, 0));
    graph.edge(9, 10, 200, true);
    graph.edge(9, 11, 200, true);
    graph.edge(1, 2, 120, false);

    iter1.setName("named street1");
    iter2.setName("named street2");

    checkGraph(graph);
    graph.flush();
    graph.close();

    graph = newGHStorage(new MMapDirectory(defaultGraphLoc), true);
    assertTrue(graph.loadExisting());

    assertEquals(12, graph.getNodes());
    checkGraph(graph);

    assertEquals(
        "named street1", graph.getEdgeIteratorState(iter1.getEdge(), iter1.getAdjNode()).getName());
    assertEquals(
        "named street2", graph.getEdgeIteratorState(iter2.getEdge(), iter2.getAdjNode()).getName());
    graph.edge(3, 4, 123, true).setWayGeometry(Helper.createPointList3D(4.4, 5.5, 0, 6.6, 7.7, 0));
    checkGraph(graph);
  }
예제 #3
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  protected void checkGraph(Graph g) {
    NodeAccess na = g.getNodeAccess();
    assertTrue(na.is3D());
    assertTrue(g.getBounds().isValid());

    assertEquals(new BBox(10, 20, 10, 12, 0, 1), g.getBounds());
    assertEquals(10, na.getLatitude(0), 1e-2);
    assertEquals(10, na.getLongitude(0), 1e-2);
    EdgeExplorer explorer = g.createEdgeExplorer(carOutFilter);
    assertEquals(2, GHUtility.count(explorer.setBaseNode(0)));
    assertEquals(GHUtility.asSet(2, 1), GHUtility.getNeighbors(explorer.setBaseNode(0)));

    EdgeIterator iter = explorer.setBaseNode(0);
    assertTrue(iter.next());
    assertEquals(Helper.createPointList3D(3.5, 4.5, 0, 5, 6, 0), iter.fetchWayGeometry(0));

    assertTrue(iter.next());
    assertEquals(Helper.createPointList3D(1.5, 1, 0, 2, 3, 0), iter.fetchWayGeometry(0));
    assertEquals(Helper.createPointList3D(10, 10, 0, 1.5, 1, 0, 2, 3, 0), iter.fetchWayGeometry(1));
    assertEquals(Helper.createPointList3D(1.5, 1, 0, 2, 3, 0, 11, 20, 1), iter.fetchWayGeometry(2));

    assertEquals(11, na.getLatitude(1), 1e-2);
    assertEquals(20, na.getLongitude(1), 1e-2);
    assertEquals(2, GHUtility.count(explorer.setBaseNode(1)));
    assertEquals(GHUtility.asSet(2, 0), GHUtility.getNeighbors(explorer.setBaseNode(1)));

    assertEquals(12, na.getLatitude(2), 1e-2);
    assertEquals(12, na.getLongitude(2), 1e-2);
    assertEquals(1, GHUtility.count(explorer.setBaseNode(2)));

    assertEquals(GHUtility.asSet(0), GHUtility.getNeighbors(explorer.setBaseNode(2)));

    EdgeIteratorState eib = GHUtility.getEdge(g, 1, 2);
    assertEquals(Helper.createPointList3D(), eib.fetchWayGeometry(0));
    assertEquals(Helper.createPointList3D(11, 20, 1), eib.fetchWayGeometry(1));
    assertEquals(Helper.createPointList3D(12, 12, 0.4), eib.fetchWayGeometry(2));
    assertEquals(GHUtility.asSet(0), GHUtility.getNeighbors(explorer.setBaseNode(2)));
  }