osrm-backend/include/util/debug_geometry.hpp
2016-01-05 12:04:04 +01:00

200 lines
7.2 KiB
C++

#ifndef DEBUG_GEOMETRY_H
#define DEBUG_GEOMETRY_H
#include "contractor/contractor_options.hpp"
#include "extractor/query_node.hpp"
#ifndef DEBUG_GEOMETRY
inline void DEBUG_GEOMETRY_START(ContractorConfig & /* config */) {}
inline void DEBUG_GEOMETRY_EDGE(int /* new_segment_weight */,
double /* segment_length */,
OSMNodeID /* previous_osm_node_id */,
OSMNodeID /* this_osm_node_id */)
{
}
inline void DEBUG_GEOMETRY_STOP() {}
inline void DEBUG_TURNS_START(const std::string & /* debug_turns_filename */) {}
inline void DEBUG_TURN(const NodeID /* node */,
const std::vector<QueryNode> & /* m_node_info_list */,
const FixedPointCoordinate & /* first_coordinate */,
const int /* turn_angle */,
const int /* turn_penalty */)
{
}
inline void DEBUG_UTURN(const NodeID /* node */,
const std::vector<QueryNode> & /* m_node_info_list */,
const int /* uturn_penalty */)
{
}
inline void DEBUG_SIGNAL(const NodeID /* node */,
const std::vector<QueryNode> & /* m_node_info_list */,
const int /* signal_penalty */)
{
}
inline void DEBUG_TURNS_STOP() {}
#else // DEBUG_GEOMETRY
#include <boost/filesystem.hpp>
#include <ctime>
#include <string>
#include <iomanip>
#include <iostream>
#include "util/coordinate.hpp"
#include "util/coordinate_calculation.hpp"
boost::filesystem::ofstream debug_geometry_file;
bool dg_output_debug_geometry = false;
bool dg_first_debug_geometry = true;
char dg_time_buffer[80];
boost::filesystem::ofstream dg_debug_turns_file;
bool dg_output_turn_debug = false;
bool dg_first_turn_debug = true;
inline void DEBUG_GEOMETRY_START(const ContractorConfig &config)
{
time_t raw_time;
struct tm *timeinfo;
time(&raw_time);
timeinfo = localtime(&raw_time);
strftime(dg_time_buffer, 80, "%Y-%m-%d %H:%M %Z", timeinfo);
dg_output_debug_geometry = config.debug_geometry_path != "";
if (dg_output_debug_geometry)
{
debug_geometry_file.open(config.debug_geometry_path, std::ios::binary);
debug_geometry_file << "{\"type\":\"FeatureCollection\", \"features\":[" << std::endl;
}
}
inline void DEBUG_GEOMETRY_EDGE(int new_segment_weight,
double segment_length,
OSMNodeID previous_osm_node_id,
OSMNodeID this_osm_node_id)
{
if (dg_output_debug_geometry)
{
if (!dg_first_debug_geometry)
debug_geometry_file << "," << std::endl;
debug_geometry_file << "{ \"type\":\"Feature\",\"properties\":{\"original\":false, "
"\"weight\":"
<< new_segment_weight / 10.0 << ",\"speed\":"
<< static_cast<int>(
std::floor((segment_length / new_segment_weight) * 10. * 3.6))
<< ",";
debug_geometry_file << "\"from_node\": " << previous_osm_node_id
<< ", \"to_node\": " << this_osm_node_id << ",";
debug_geometry_file << "\"timestamp\": \"" << dg_time_buffer << "\"},";
debug_geometry_file << "\"geometry\":{\"type\":\"LineString\",\"coordinates\":[[!!"
<< previous_osm_node_id << "!!],[!!" << this_osm_node_id << "!!]]}}"
<< std::endl;
dg_first_debug_geometry = false;
}
}
inline void DEBUG_GEOMETRY_STOP()
{
if (dg_output_debug_geometry)
{
debug_geometry_file << std::endl << "]}" << std::endl;
debug_geometry_file.close();
}
}
inline void DEBUG_TURNS_START(const std::string &debug_turns_path)
{
dg_output_turn_debug = debug_turns_path != "";
if (dg_output_turn_debug)
{
dg_debug_turns_file.open(debug_turns_path);
dg_debug_turns_file << "{\"type\":\"FeatureCollection\", \"features\":[" << std::endl;
}
}
inline void DEBUG_SIGNAL(const NodeID node,
const std::vector<QueryNode> &m_node_info_list,
const int traffic_signal_penalty)
{
if (dg_output_turn_debug)
{
const QueryNode &nodeinfo = m_node_info_list[node];
if (!dg_first_turn_debug)
dg_debug_turns_file << "," << std::endl;
dg_debug_turns_file
<< "{ \"type\":\"Feature\",\"properties\":{\"type\":\"trafficlights\",\"cost\":"
<< traffic_signal_penalty / 10. << "},";
dg_debug_turns_file << " \"geometry\":{\"type\":\"Point\",\"coordinates\":["
<< std::setprecision(12) << nodeinfo.lon / COORDINATE_PRECISION << ","
<< nodeinfo.lat / COORDINATE_PRECISION << "]}}";
dg_first_turn_debug = false;
}
}
inline void DEBUG_UTURN(const NodeID node,
const std::vector<QueryNode> &m_node_info_list,
const int traffic_signal_penalty)
{
if (dg_output_turn_debug)
{
const QueryNode &nodeinfo = m_node_info_list[node];
if (!dg_first_turn_debug)
dg_debug_turns_file << "," << std::endl;
dg_debug_turns_file
<< "{ \"type\":\"Feature\",\"properties\":{\"type\":\"trafficlights\",\"cost\":"
<< traffic_signal_penalty / 10. << "},";
dg_debug_turns_file << " \"geometry\":{\"type\":\"Point\",\"coordinates\":["
<< std::setprecision(12) << nodeinfo.lon / COORDINATE_PRECISION << ","
<< nodeinfo.lat / COORDINATE_PRECISION << "]}}";
dg_first_turn_debug = false;
}
}
inline void DEBUG_TURN(const NodeID node,
const std::vector<QueryNode> &m_node_info_list,
const FixedPointCoordinate &first_coordinate,
const int turn_angle,
const int turn_penalty)
{
if (turn_penalty > 0 && dg_output_turn_debug)
{
const QueryNode &v = m_node_info_list[node];
const float bearing_uv = coordinate_calculation::bearing(first_coordinate, v);
float uvw_normal = bearing_uv + turn_angle / 2;
while (uvw_normal >= 360.)
{
uvw_normal -= 360.;
}
if (!dg_first_turn_debug)
dg_debug_turns_file << "," << std::endl;
dg_debug_turns_file << "{ \"type\":\"Feature\",\"properties\":{\"type\":\"turn\",\"cost\":"
<< turn_penalty / 10.
<< ",\"turn_angle\":" << static_cast<int>(turn_angle)
<< ",\"normal\":" << static_cast<int>(uvw_normal) << "},";
dg_debug_turns_file << " \"geometry\":{\"type\":\"Point\",\"coordinates\":["
<< std::setprecision(12) << v.lon / COORDINATE_PRECISION << ","
<< v.lat / COORDINATE_PRECISION << "]}}";
dg_first_turn_debug = false;
}
}
inline void DEBUG_TURNS_STOP()
{
if (dg_output_turn_debug)
{
dg_debug_turns_file << std::endl << "]}" << std::endl;
dg_debug_turns_file.close();
}
}
#endif // DEBUG_GEOMETRY
#endif // DEBUG_GEOMETRY_H