point_type create_point(const osmium::NodeRef& node_ref) {
try {
return create_point(node_ref.location());
} catch (osmium::geometry_error& e) {
e.set_id("node", node_ref.ref());
throw;
}
}
/***
* Search given node in the error_map. Traced nodes are either flagged as
* mouth or deleted from the map and inserted as normal node.
*/
void check_node(const osmium::NodeRef& node) {
osmium::object_id_type node_id = node.ref();
auto error_node = ds.error_map.find(node_id);
if (error_node != ds.error_map.end()) {
ErrorSum *sum = error_node->second;
delete_error_node(node_id, sum);
}
}
void report_ring_not_closed(const osmium::NodeRef& nr, const osmium::Way* way = nullptr) override {
header("ring not closed");
*m_out << "node_id=" << nr.ref() << " location=" << nr.location();
if (way) {
*m_out << " on way " << way->id();
}
*m_out << "\n";
}
void write_field_ref(const osmium::NodeRef& node_ref) {
write_field_int('n', node_ref.ref());
*m_out += 'x';
if (node_ref.location()) {
node_ref.location().as_string(std::back_inserter(*m_out), 'y');
} else {
*m_out += 'y';
}
}
void report_duplicate_segment(const osmium::NodeRef& nr1, const osmium::NodeRef& nr2) override {
header("duplicate segment");
*m_out << "node_id1=" << nr1.ref() << " location1=" << nr1.location()
<< " node_id2=" << nr2.ref() << " location2=" << nr2.location() << "\n";
}
#include "catch.hpp"
#include <osmium/osm/node_ref.hpp>
TEST_CASE("NodeRef") {
SECTION("instantiation_with_default_parameters") {
osmium::NodeRef node_ref;
REQUIRE(node_ref.ref() == 0);
// REQUIRE(!node_ref.has_location());
}
SECTION("instantiation_with_id") {
osmium::NodeRef node_ref(7);
REQUIRE(node_ref.ref() == 7);
}
SECTION("equality") {
osmium::NodeRef node_ref1(7, { 1.2, 3.4 });
osmium::NodeRef node_ref2(7, { 1.4, 3.1 });
osmium::NodeRef node_ref3(9, { 1.2, 3.4 });
REQUIRE(node_ref1 == node_ref2);
REQUIRE(node_ref1 != node_ref3);
REQUIRE(!osmium::location_equal()(node_ref1, node_ref2));
REQUIRE(!osmium::location_equal()(node_ref2, node_ref3));
REQUIRE(osmium::location_equal()(node_ref1, node_ref3));
}
SECTION("set_location") {
osmium::NodeRef node_ref(7);
REQUIRE(!node_ref.location().valid());