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Implements a vector tileserver so you can see what's going on inside

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OSRM.
This commit is contained in:
Daniel Patterson
2016-02-16 10:51:04 -08:00
committed by Patrick Niklaus
parent 33403efc8e
commit 5dc7b79bb6
18 changed files with 709 additions and 14 deletions
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unit_tests/util/static_rtree.cpp
+40
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@@ -4,6 +4,8 @@
#include "extractor/query_node.hpp"
#include "extractor/edge_based_node.hpp"
#include "util/typedefs.hpp"
#include "util/rectangle.hpp"
#include "util/exception.hpp"
#include <boost/functional/hash.hpp>
#include <boost/test/unit_test.hpp>
@@ -455,4 +457,42 @@ BOOST_AUTO_TEST_CASE(bearing_tests)
}
}
BOOST_AUTO_TEST_CASE(bbox_search_tests)
{
using Coord = std::pair<double, double>;
using Edge = std::pair<unsigned, unsigned>;
GraphFixture fixture(
{
Coord(0.0,0.0),
Coord(1.0,1.0),
Coord(2.0,2.0),
Coord(3.0,3.0),
Coord(4.0,4.0),
},
{Edge(0,1), Edge(1,2), Edge(2,3), Edge(3,4)});
std::string leaves_path;
std::string nodes_path;
build_rtree<GraphFixture, MiniStaticRTree>("test_bbox", &fixture, leaves_path, nodes_path);
MiniStaticRTree rtree(nodes_path, leaves_path, fixture.coords);
engine::GeospatialQuery<MiniStaticRTree> query(rtree, fixture.coords);
{
RectangleInt2D bbox = {static_cast<uint32_t>(0.5 * COORDINATE_PRECISION), static_cast<uint32_t>(1.5 * COORDINATE_PRECISION),
static_cast<uint32_t>(0.5 * COORDINATE_PRECISION), static_cast<uint32_t>(1.5 * COORDINATE_PRECISION)};
auto results = query.Search(bbox);
BOOST_CHECK_EQUAL(results.size(), 2);
}
{
RectangleInt2D bbox = {static_cast<uint32_t>(1.5 * COORDINATE_PRECISION), static_cast<uint32_t>(3.5 * COORDINATE_PRECISION),
static_cast<uint32_t>(1.5 * COORDINATE_PRECISION), static_cast<uint32_t>(3.5 * COORDINATE_PRECISION)};
auto results = query.Search(bbox);
BOOST_CHECK_EQUAL(results.size(), 3);
}
}
BOOST_AUTO_TEST_SUITE_END()
unit_tests/util/tile_to_bbox.cpp
+33
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@@ -0,0 +1,33 @@
#include "util/tile_bbox.hpp"
#include "util/rectangle.hpp"
#include <boost/functional/hash.hpp>
#include <boost/test/unit_test.hpp>
#include <boost/test/test_case_template.hpp>
#include <iostream>
BOOST_AUTO_TEST_SUITE(tile_to_bbox_test)
using namespace osrm;
using namespace osrm::util;
// Check that this osm tile to coordinate bbox converter works
struct R
{
bool operator()(const RectangleInt2D lhs, const RectangleInt2D rhs)
{
return std::tie(lhs.min_lon, lhs.max_lon, lhs.min_lat, lhs.max_lat) == std::tie(rhs.min_lon, rhs.max_lon, rhs.min_lat, rhs.max_lat);
}
};
BOOST_AUTO_TEST_CASE(tile_to_bbox_test)
{
R equal;
RectangleInt2D expected(-180000000,0,85051128,0);
BOOST_CHECK_EQUAL(true, equal(expected, TileToBBOX(1,0,0)));
expected = RectangleInt2D(13051757,13095703,52402418,52375599);
BOOST_CHECK_EQUAL(true, equal(expected, TileToBBOX(13,4393,2691)));
}
BOOST_AUTO_TEST_SUITE_END()