void DocumentNKController::setReceiveName(Contractor receiver)
{
if(receiver.isCompany())
view->getLineReceiveName()->setText(receiver.getRepresentative());
else
view->getLineReceiveName()->setText(receiver.getName());
}
void DocumentFKController::selectContractor() {
SelectContractorController dialog(view);
dialog.showDialog();
if(dialog.getCancel() !=1)
{
Contractor c =dialog.addContractor();
if(c.isCompany())
view->setLineReceiveName(c.getRepresentative());
else
view->setLineReceiveName(c.getName());
view->setContractorDataNew(c);
if(!view->getContractorDataNew()->toPlainText().isEmpty() && symbol == "FK")
managerFK->getFKPolicy()->setContractor(c);
else if(!view->getContractorDataNew()->toPlainText().isEmpty() && symbol == "FZK")
managerFK->getFZKPolicy()->setContractor(c);
}
}
int main(int argc, char *argv[])
{
try
{
LogPolicy::GetInstance().Unmute();
TIMER_START(preparing);
TIMER_START(expansion);
boost::filesystem::path config_file_path, input_path, restrictions_path, profile_path;
unsigned int requested_num_threads;
bool use_elevation;
// declare a group of options that will be allowed only on command line
boost::program_options::options_description generic_options("Options");
generic_options.add_options()("version,v", "Show version")("help,h",
"Show this help message")(
"config,c",
boost::program_options::value<boost::filesystem::path>(&config_file_path)
->default_value("contractor.ini"),
"Path to a configuration file.");
// declare a group of options that will be allowed both on command line and in config file
boost::program_options::options_description config_options("Configuration");
config_options.add_options()(
"restrictions,r",
boost::program_options::value<boost::filesystem::path>(&restrictions_path),
"Restrictions file in .osrm.restrictions format")(
"profile,p",
boost::program_options::value<boost::filesystem::path>(&profile_path)
->default_value("profile.lua"),"Path to LUA routing profile")(
"elevation,e", boost::program_options::value<bool>(&use_elevation)->default_value(true),
"Process node elevations")(
"threads,t",
boost::program_options::value<unsigned int>(&requested_num_threads)->default_value(tbb::task_scheduler_init::default_num_threads()),
"Number of threads to use");
// hidden options, will be allowed both on command line and in config file, but will not be
// shown to the user
boost::program_options::options_description hidden_options("Hidden options");
hidden_options.add_options()(
"input,i",
boost::program_options::value<boost::filesystem::path>(&input_path),
"Input file in .osm, .osm.bz2 or .osm.pbf format");
// positional option
boost::program_options::positional_options_description positional_options;
positional_options.add("input", 1);
// combine above options for parsing
boost::program_options::options_description cmdline_options;
cmdline_options.add(generic_options).add(config_options).add(hidden_options);
boost::program_options::options_description config_file_options;
config_file_options.add(config_options).add(hidden_options);
boost::program_options::options_description visible_options(
"Usage: " + boost::filesystem::basename(argv[0]) + " <input.osrm> [options]");
visible_options.add(generic_options).add(config_options);
// parse command line options
boost::program_options::variables_map option_variables;
boost::program_options::store(boost::program_options::command_line_parser(argc, argv)
.options(cmdline_options)
.positional(positional_options)
.run(),
option_variables);
if (option_variables.count("version"))
{
SimpleLogger().Write() << g_GIT_DESCRIPTION;
return 0;
}
if (option_variables.count("help"))
{
SimpleLogger().Write() << "\n" << visible_options;
return 0;
}
boost::program_options::notify(option_variables);
if (!option_variables.count("restrictions"))
{
restrictions_path = std::string(input_path.string() + ".restrictions");
}
if (!option_variables.count("input"))
{
SimpleLogger().Write() << "\n" << visible_options;
return 0;
}
if (!boost::filesystem::is_regular_file(input_path))
{
SimpleLogger().Write(logWARNING) << "Input file " << input_path.string()
<< " not found!";
return 1;
}
if (!boost::filesystem::is_regular_file(profile_path))
{
SimpleLogger().Write(logWARNING) << "Profile " << profile_path.string()
<< " not found!";
return 1;
}
if (1 > requested_num_threads)
{
SimpleLogger().Write(logWARNING) << "Number of threads must be 1 or larger";
return 1;
}
const unsigned recommended_num_threads = tbb::task_scheduler_init::default_num_threads();
SimpleLogger().Write() << "Input file: " << input_path.filename().string();
SimpleLogger().Write() << "Restrictions file: " << restrictions_path.filename().string();
SimpleLogger().Write() << "Profile: " << profile_path.filename().string();
SimpleLogger().Write() << "Using elevation: " << use_elevation;
SimpleLogger().Write() << "Threads: " << requested_num_threads;
if (recommended_num_threads != requested_num_threads)
{
SimpleLogger().Write(logWARNING) << "The recommended number of threads is "
<< recommended_num_threads
<< "! This setting may have performance side-effects.";
}
tbb::task_scheduler_init init(requested_num_threads);
LogPolicy::GetInstance().Unmute();
boost::filesystem::ifstream restriction_stream(restrictions_path, std::ios::binary);
TurnRestriction restriction;
FingerPrint fingerprint_loaded, fingerprint_orig;
unsigned number_of_usable_restrictions = 0;
restriction_stream.read((char *)&fingerprint_loaded, sizeof(FingerPrint));
if (!fingerprint_loaded.TestPrepare(fingerprint_orig))
{
SimpleLogger().Write(logWARNING) << ".restrictions was prepared with different build.\n"
"Reprocess to get rid of this warning.";
}
restriction_stream.read((char *)&number_of_usable_restrictions, sizeof(unsigned));
restriction_list.resize(number_of_usable_restrictions);
if (number_of_usable_restrictions > 0)
{
restriction_stream.read((char *)&(restriction_list[0]),
number_of_usable_restrictions * sizeof(TurnRestriction));
}
restriction_stream.close();
boost::filesystem::ifstream in;
in.open(input_path, std::ios::in | std::ios::binary);
const std::string node_filename = input_path.string() + ".nodes";
const std::string edge_out = input_path.string() + ".edges";
const std::string geometry_filename = input_path.string() + ".geometry";
const std::string graphOut = input_path.string() + ".hsgr";
const std::string rtree_nodes_path = input_path.string() + ".ramIndex";
const std::string rtree_leafs_path = input_path.string() + ".fileIndex";
/*** Setup Scripting Environment ***/
// Create a new lua state
lua_State *lua_state = luaL_newstate();
// Connect LuaBind to this lua state
luabind::open(lua_state);
// open utility libraries string library;
luaL_openlibs(lua_state);
// adjust lua load path
luaAddScriptFolderToLoadPath(lua_state, profile_path.string().c_str());
// Now call our function in a lua script
if (0 != luaL_dofile(lua_state, profile_path.string().c_str()))
{
std::cerr << lua_tostring(lua_state, -1) << " occured in scripting block" << std::endl;
return 1;
}
EdgeBasedGraphFactory::SpeedProfileProperties speed_profile;
if (0 != luaL_dostring(lua_state, "return traffic_signal_penalty\n"))
{
std::cerr << lua_tostring(lua_state, -1) << " occured in scripting block" << std::endl;
return 1;
}
speed_profile.trafficSignalPenalty = 10 * lua_tointeger(lua_state, -1);
SimpleLogger().Write(logDEBUG)
<< "traffic_signal_penalty: " << speed_profile.trafficSignalPenalty;
if (0 != luaL_dostring(lua_state, "return u_turn_penalty\n"))
{
std::cerr << lua_tostring(lua_state, -1) << " occured in scripting block" << std::endl;
return 1;
}
speed_profile.uTurnPenalty = 10 * lua_tointeger(lua_state, -1);
speed_profile.has_turn_penalty_function = lua_function_exists(lua_state, "turn_function");
#ifdef WIN32
#pragma message ("Memory consumption on Windows can be higher due to memory alignment")
#else
static_assert(sizeof(ImportEdge) == 20,
"changing ImportEdge type has influence on memory consumption!");
#endif
std::vector<ImportEdge> edge_list;
NodeID number_of_node_based_nodes =
readBinaryOSRMGraphFromStream(in,
edge_list,
barrier_node_list,
traffic_light_list,
&internal_to_external_node_map,
restriction_list,
use_elevation);
in.close();
if (edge_list.empty())
{
SimpleLogger().Write(logWARNING) << "The input data is empty, exiting.";
return 1;
}
SimpleLogger().Write() << restriction_list.size() << " restrictions, "
<< barrier_node_list.size() << " bollard nodes, "
<< traffic_light_list.size() << " traffic lights";
/***
* Building an edge-expanded graph from node-based input and turn restrictions
*/
SimpleLogger().Write() << "Generating edge-expanded graph representation";
std::shared_ptr<NodeBasedDynamicGraph> node_based_graph =
NodeBasedDynamicGraphFromImportEdges(number_of_node_based_nodes, edge_list);
std::unique_ptr<RestrictionMap> restriction_map =
std::unique_ptr<RestrictionMap>(new RestrictionMap(node_based_graph, restriction_list));
EdgeBasedGraphFactory *edge_based_graph_factor =
new EdgeBasedGraphFactory(node_based_graph,
std::move(restriction_map),
barrier_node_list,
traffic_light_list,
internal_to_external_node_map,
speed_profile);
edge_list.clear();
edge_list.shrink_to_fit();
edge_based_graph_factor->Run(edge_out, geometry_filename, lua_state);
restriction_list.clear();
restriction_list.shrink_to_fit();
barrier_node_list.clear();
barrier_node_list.shrink_to_fit();
traffic_light_list.clear();
traffic_light_list.shrink_to_fit();
unsigned number_of_edge_based_nodes = edge_based_graph_factor->GetNumberOfEdgeBasedNodes();
BOOST_ASSERT(number_of_edge_based_nodes != std::numeric_limits<unsigned>::max());
DeallocatingVector<EdgeBasedEdge> edgeBasedEdgeList;
#ifndef WIN32
static_assert(sizeof(EdgeBasedEdge) == 16,
"changing ImportEdge type has influence on memory consumption!");
#endif
edge_based_graph_factor->GetEdgeBasedEdges(edgeBasedEdgeList);
std::vector<EdgeBasedNode> node_based_edge_list;
edge_based_graph_factor->GetEdgeBasedNodes(node_based_edge_list);
delete edge_based_graph_factor;
// TODO actually use scoping: Split this up in subfunctions
node_based_graph.reset();
TIMER_STOP(expansion);
// Building grid-like nearest-neighbor data structure
SimpleLogger().Write() << "building r-tree ...";
StaticRTree<EdgeBasedNode> *rtree =
new StaticRTree<EdgeBasedNode>(node_based_edge_list,
rtree_nodes_path.c_str(),
rtree_leafs_path.c_str(),
internal_to_external_node_map);
delete rtree;
IteratorbasedCRC32<std::vector<EdgeBasedNode>> crc32;
unsigned node_based_edge_list_CRC32 =
crc32(node_based_edge_list.begin(), node_based_edge_list.end());
node_based_edge_list.clear();
node_based_edge_list.shrink_to_fit();
SimpleLogger().Write() << "CRC32: " << node_based_edge_list_CRC32;
/***
* Writing info on original (node-based) nodes
*/
SimpleLogger().Write() << "writing node map ...";
boost::filesystem::ofstream node_stream(node_filename, std::ios::binary);
const unsigned size_of_mapping = internal_to_external_node_map.size();
node_stream.write((char *)&size_of_mapping, sizeof(unsigned));
if (size_of_mapping > 0)
{
node_stream.write((char *)&(internal_to_external_node_map[0]),
size_of_mapping * sizeof(NodeInfo));
}
node_stream.close();
internal_to_external_node_map.clear();
internal_to_external_node_map.shrink_to_fit();
/***
* Contracting the edge-expanded graph
*/
SimpleLogger().Write() << "initializing contractor";
Contractor *contractor = new Contractor(number_of_edge_based_nodes, edgeBasedEdgeList);
TIMER_START(contraction);
contractor->Run();
TIMER_STOP(contraction);
SimpleLogger().Write() << "Contraction took " << TIMER_SEC(contraction) << " sec";
DeallocatingVector<QueryEdge> contracted_edge_list;
contractor->GetEdges(contracted_edge_list);
delete contractor;
/***
* Sorting contracted edges in a way that the static query graph can read some in in-place.
*/
std::sort(contracted_edge_list.begin(), contracted_edge_list.end());
unsigned max_used_node_id = 0;
unsigned contracted_edge_count = contracted_edge_list.size();
SimpleLogger().Write() << "Serializing compacted graph of " << contracted_edge_count
<< " edges";
boost::filesystem::ofstream hsgr_output_stream(graphOut, std::ios::binary);
hsgr_output_stream.write((char *)&fingerprint_orig, sizeof(FingerPrint));
for (const QueryEdge &edge : contracted_edge_list)
{
BOOST_ASSERT(UINT_MAX != edge.source);
BOOST_ASSERT(UINT_MAX != edge.target);
max_used_node_id = std::max(max_used_node_id, edge.source);
max_used_node_id = std::max(max_used_node_id, edge.target);
}
SimpleLogger().Write(logDEBUG) << "input graph has " << number_of_edge_based_nodes
<< " nodes";
SimpleLogger().Write(logDEBUG) << "contracted graph has " << max_used_node_id << " nodes";
max_used_node_id += 1;
std::vector<StaticGraph<EdgeData>::NodeArrayEntry> node_array;
node_array.resize(number_of_edge_based_nodes + 1);
SimpleLogger().Write() << "Building node array";
StaticGraph<EdgeData>::EdgeIterator edge = 0;
StaticGraph<EdgeData>::EdgeIterator position = 0;
StaticGraph<EdgeData>::EdgeIterator last_edge = edge;
for (StaticGraph<EdgeData>::NodeIterator node = 0; node < max_used_node_id; ++node)
{
last_edge = edge;
while ((edge < contracted_edge_count) && (contracted_edge_list[edge].source == node))
{
++edge;
}
node_array[node].first_edge = position; //=edge
position += edge - last_edge; // remove
}
for (unsigned sentinel_counter = max_used_node_id; sentinel_counter != node_array.size();
++sentinel_counter)
{
// sentinel element, guarded against underflow
node_array[sentinel_counter].first_edge = contracted_edge_count;
}
unsigned node_array_size = node_array.size();
// serialize crc32, aka checksum
hsgr_output_stream.write((char *)&node_based_edge_list_CRC32, sizeof(unsigned));
// serialize number of nodes
hsgr_output_stream.write((char *)&node_array_size, sizeof(unsigned));
// serialize number of edges
hsgr_output_stream.write((char *)&contracted_edge_count, sizeof(unsigned));
// serialize all nodes
if (node_array_size > 0)
{
hsgr_output_stream.write((char *)&node_array[0],
sizeof(StaticGraph<EdgeData>::NodeArrayEntry) * node_array_size);
}
// serialize all edges
SimpleLogger().Write() << "Building edge array";
edge = 0;
int number_of_used_edges = 0;
StaticGraph<EdgeData>::EdgeArrayEntry current_edge;
for (unsigned edge = 0; edge < contracted_edge_list.size(); ++edge)
{
// no eigen loops
BOOST_ASSERT(contracted_edge_list[edge].source != contracted_edge_list[edge].target);
current_edge.target = contracted_edge_list[edge].target;
current_edge.data = contracted_edge_list[edge].data;
// every target needs to be valid
BOOST_ASSERT(current_edge.target < max_used_node_id);
#ifndef NDEBUG
if (current_edge.data.distance <= 0)
{
SimpleLogger().Write(logWARNING)
<< "Edge: " << edge << ",source: " << contracted_edge_list[edge].source
<< ", target: " << contracted_edge_list[edge].target
<< ", dist: " << current_edge.data.distance;
SimpleLogger().Write(logWARNING) << "Failed at adjacency list of node "
<< contracted_edge_list[edge].source << "/"
<< node_array.size() - 1;
return 1;
}
#endif
hsgr_output_stream.write((char *)¤t_edge,
sizeof(StaticGraph<EdgeData>::EdgeArrayEntry));
++number_of_used_edges;
}
hsgr_output_stream.close();
TIMER_STOP(preparing);
SimpleLogger().Write() << "Preprocessing : " << TIMER_SEC(preparing) << " seconds";
SimpleLogger().Write() << "Expansion : "
<< (number_of_node_based_nodes / TIMER_SEC(expansion))
<< " nodes/sec and "
<< (number_of_edge_based_nodes / TIMER_SEC(expansion))
<< " edges/sec";
SimpleLogger().Write() << "Contraction: "
<< (number_of_edge_based_nodes / TIMER_SEC(contraction))
<< " nodes/sec and "
<< number_of_used_edges / TIMER_SEC(contraction)
<< " edges/sec";
node_array.clear();
SimpleLogger().Write() << "finished preprocessing";
}
catch (boost::program_options::too_many_positional_options_error &)
{
SimpleLogger().Write(logWARNING) << "Only one file can be specified";
return 1;
}
catch (boost::program_options::error &e)
{
SimpleLogger().Write(logWARNING) << e.what();
return 1;
}
catch (const std::exception &e)
{
SimpleLogger().Write(logWARNING) << "Exception occured: " << e.what() << std::endl;
return 1;
}
return 0;
}
int main (int argc, char *argv[]) {
if(argc < 3) {
ERR("usage: " << std::endl << argv[0] << " <osrm-data> <osrm-restrictions>");
}
double startupTime = get_timestamp();
unsigned numberOfThreads = omp_get_num_procs();
std::string SRTM_ROOT;
if(testDataFile("contractor.ini")) {
ContractorConfiguration contractorConfig("contractor.ini");
if(atoi(contractorConfig.GetParameter("Threads").c_str()) != 0 && (unsigned)atoi(contractorConfig.GetParameter("Threads").c_str()) <= numberOfThreads)
numberOfThreads = (unsigned)atoi( contractorConfig.GetParameter("Threads").c_str() );
if(0 < contractorConfig.GetParameter("SRTM").size() )
SRTM_ROOT = contractorConfig.GetParameter("SRTM");
}
if(0 != SRTM_ROOT.size())
INFO("Loading SRTM from/to " << SRTM_ROOT);
omp_set_num_threads(numberOfThreads);
INFO("preprocessing data from input file " << argv[2] << " using STL "
#ifdef _GLIBCXX_PARALLEL
"parallel (GCC)"
#else
"serial"
#endif
" mode");
INFO("Using restrictions from file: " << argv[2]);
std::ifstream restrictionsInstream(argv[2], ios::binary);
_Restriction restriction;
unsigned usableRestrictionsCounter(0);
restrictionsInstream.read((char*)&usableRestrictionsCounter, sizeof(unsigned));
for(unsigned i = 0; i < usableRestrictionsCounter; ++i) {
restrictionsInstream.read((char *)&(restriction), sizeof(_Restriction));
inputRestrictions.push_back(restriction);
}
restrictionsInstream.close();
ifstream in;
in.open (argv[1], ifstream::in | ifstream::binary);
if (!in.is_open()) {
ERR("Cannot open " << argv[1]);
}
char nodeOut[1024]; strcpy(nodeOut, argv[1]); strcat(nodeOut, ".nodes");
char edgeOut[1024]; strcpy(edgeOut, argv[1]); strcat(edgeOut, ".hsgr");
char ramIndexOut[1024]; strcpy(ramIndexOut, argv[1]); strcat(ramIndexOut, ".ramIndex");
char fileIndexOut[1024]; strcpy(fileIndexOut, argv[1]); strcat(fileIndexOut, ".fileIndex");
char levelInfoOut[1024]; strcpy(levelInfoOut, argv[1]); strcat(levelInfoOut, ".levels");
std::vector<ImportEdge> edgeList;
NodeID nodeBasedNodeNumber = readBinaryOSRMGraphFromStream(in, edgeList, bollardNodes, trafficLightNodes, &internalToExternaleNodeMapping, inputRestrictions);
in.close();
INFO("Loaded " << inputRestrictions.size() << " restrictions, " << bollardNodes.size() << " bollard nodes, " << trafficLightNodes.size() << " traffic lights");
EdgeBasedGraphFactory * edgeBasedGraphFactory = new EdgeBasedGraphFactory (nodeBasedNodeNumber, edgeList, bollardNodes, trafficLightNodes, inputRestrictions, internalToExternaleNodeMapping, SRTM_ROOT);
edgeList.clear();
std::vector<ImportEdge>().swap(edgeList);
edgeBasedGraphFactory->Run();
NodeID edgeBasedNodeNumber = edgeBasedGraphFactory->GetNumberOfNodes();
std::vector<EdgeBasedEdge> edgeBasedEdgeList;
edgeBasedGraphFactory->GetEdgeBasedEdges(edgeBasedEdgeList);
std::vector<EdgeBasedGraphFactory::EdgeBasedNode> nodeBasedEdgeList;
edgeBasedGraphFactory->GetEdgeBasedNodes(nodeBasedEdgeList);
DELETE(edgeBasedGraphFactory);
double expansionHasFinishedTime = get_timestamp() - startupTime;
WritableGrid * writeableGrid = new WritableGrid();
INFO("building grid ...");
writeableGrid->ConstructGrid(nodeBasedEdgeList, ramIndexOut, fileIndexOut);
DELETE( writeableGrid );
CRC32 crc32;
unsigned crc32OfNodeBasedEdgeList = crc32((char *)&(nodeBasedEdgeList[0]), nodeBasedEdgeList.size()*sizeof(EdgeBasedGraphFactory::EdgeBasedNode));
// INFO("CRC32 of data is " << crc32OfNodeBasedEdgeList);
nodeBasedEdgeList.clear();
std::vector<EdgeBasedGraphFactory::EdgeBasedNode>().swap(nodeBasedEdgeList);
INFO("writing node map ...");
std::ofstream mapOutFile(nodeOut, ios::binary);
mapOutFile.write((char *)&(internalToExternaleNodeMapping[0]), internalToExternaleNodeMapping.size()*sizeof(NodeInfo));
mapOutFile.close();
std::vector<NodeInfo>().swap(internalToExternaleNodeMapping);
inputRestrictions.clear();
std::vector<_Restriction>().swap(inputRestrictions);
// unsigned crc32OfNodeBasedEdgeList = crc32((char*)&edgeBasedEdgeList[0], edgeBasedEdgeList.size());
// INFO("CRC32 of data is " << crc32OfNodeBasedEdgeList);
INFO("initializing contractor");
Contractor* contractor = new Contractor( edgeBasedNodeNumber, edgeBasedEdgeList );
double contractionStartedTimestamp(get_timestamp());
contractor->Run();
INFO("Contraction took " << get_timestamp() - contractionStartedTimestamp << " sec");
std::vector< ContractionCleanup::Edge > contractedEdges;
contractor->GetEdges( contractedEdges );
delete contractor;
ContractionCleanup * cleanup = new ContractionCleanup(edgeBasedNodeNumber, contractedEdges);
contractedEdges.clear();
std::vector<ContractionCleanup::Edge>().swap(contractedEdges);
cleanup->Run();
std::vector< InputEdge> cleanedEdgeList;
cleanup->GetData(cleanedEdgeList);
DELETE( cleanup );
INFO("Building Node Array");
sort(cleanedEdgeList.begin(), cleanedEdgeList.end());
unsigned numberOfNodes = 0;
unsigned numberOfEdges = cleanedEdgeList.size();
INFO("Serializing compacted graph");
ofstream edgeOutFile(edgeOut, ios::binary);
BOOST_FOREACH(InputEdge & edge, cleanedEdgeList) {
if(edge.source > numberOfNodes) {
numberOfNodes = edge.source;
}
if(edge.target > numberOfNodes) {
numberOfNodes = edge.target;
}
}
numberOfNodes+=1;
std::vector< StaticGraph<EdgeData>::_StrNode > _nodes;
_nodes.resize( numberOfNodes + 1 );
StaticGraph<EdgeData>::EdgeIterator edge = 0;
StaticGraph<EdgeData>::EdgeIterator position = 0;
for ( StaticGraph<EdgeData>::NodeIterator node = 0; node <= numberOfNodes; ++node ) {
StaticGraph<EdgeData>::EdgeIterator lastEdge = edge;
while ( edge < numberOfEdges && cleanedEdgeList[edge].source == node )
++edge;
_nodes[node].firstEdge = position; //=edge
position += edge - lastEdge; //remove
}
//Serialize numberOfNodes, nodes
edgeOutFile.write((char*) &crc32OfNodeBasedEdgeList, sizeof(unsigned));
edgeOutFile.write((char*) &numberOfNodes, sizeof(unsigned));
edgeOutFile.write((char*) &_nodes[0], sizeof(StaticGraph<EdgeData>::_StrNode)*(numberOfNodes+1));
//Serialize number of Edges
edgeOutFile.write((char*) &position, sizeof(unsigned));
edge = 0;
int usedEdgeCounter = 0;
StaticGraph<EdgeData>::_StrEdge currentEdge;
for ( StaticGraph<EdgeData>::NodeIterator node = 0; node < numberOfNodes; ++node ) {
for ( StaticGraph<EdgeData>::EdgeIterator i = _nodes[node].firstEdge, e = _nodes[node+1].firstEdge; i != e; ++i ) {
currentEdge.target = cleanedEdgeList[edge].target;
currentEdge.data = cleanedEdgeList[edge].data;
if(currentEdge.data.distance <= 0) {
INFO("Edge: " << i << ",source: " << cleanedEdgeList[edge].source << ", target: " << cleanedEdgeList[edge].target << ", dist: " << currentEdge.data.distance);
ERR("Failed at edges of node " << node << " of " << numberOfNodes);
}
//Serialize edges
edgeOutFile.write((char*) ¤tEdge, sizeof(StaticGraph<EdgeData>::_StrEdge));
++edge;
++usedEdgeCounter;
}
}
double endTime = (get_timestamp() - startupTime);
INFO("Expansion : " << (nodeBasedNodeNumber/expansionHasFinishedTime) << " nodes/sec and "<< (edgeBasedNodeNumber/expansionHasFinishedTime) << " edges/sec");
INFO("Contraction: " << (edgeBasedNodeNumber/expansionHasFinishedTime) << " nodes/sec and "<< usedEdgeCounter/endTime << " edges/sec");
edgeOutFile.close();
cleanedEdgeList.clear();
_nodes.clear();
INFO("finished preprocessing");
return 0;
}
void CsvContractorExporterDialogController::fillTable() {
contractors = service->getContractors();
QTableWidget *tableWidget = view->getTableWidget();
Contractor contractor;
tableWidget->setRowCount(contractors.size());
for(int row = 0; row < contractors.size(); row++) {
contractor = contractors[row];
tableWidget->setItem(row, 0, new QTableWidgetItem(contractor.getSymbol()));
tableWidget->setItem(row, 1, new QTableWidgetItem(contractor.getName()));
tableWidget->setItem(row, 2, new QTableWidgetItem(contractor.getContractorGroup().getName()));
tableWidget->setItem(row, 3, new QTableWidgetItem(contractor.getPostcode()));
tableWidget->setItem(row, 4, new QTableWidgetItem(contractor.getCity()));
tableWidget->setItem(row, 5, new QTableWidgetItem(contractor.getAddress()));
tableWidget->setItem(row, 6, new QTableWidgetItem(contractor.getDefultPhone()));
tableWidget->setItem(row, 7, new QTableWidgetItem(contractor.getNip()));
tableWidget->setItem(row, 8, new QTableWidgetItem(contractor.getEmail()));
tableWidget->setItem(row, 9, new QTableWidgetItem(contractor.getWebsite()));
tableWidget->setItem(row, 10, new QTableWidgetItem(contractor.getDiscount()));
}
}
int main (int argc, char *argv[]) {
if(argc <= 1) {
cerr << "usage: " << endl << argv[0] << " <osrm-data>" << endl;
exit(-1);
}
unsigned numberOfThreads = omp_get_num_procs();
if(testDataFile("contractor.ini")) {
ContractorConfiguration contractorConfig("contractor.ini");
if(atoi(contractorConfig.GetParameter("Threads").c_str()) != 0 && (unsigned)atoi(contractorConfig.GetParameter("Threads").c_str()) <= numberOfThreads)
numberOfThreads = (unsigned)atoi( contractorConfig.GetParameter("Threads").c_str() );
}
omp_set_num_threads(numberOfThreads);
cout << "preprocessing data from input file " << argv[1];
#ifdef _GLIBCXX_PARALLEL
cout << " using STL parallel mode" << std::endl;
#else
cout << " using STL serial mode" << std::endl;
#endif
ifstream in;
in.open (argv[1]);
if (!in.is_open()) {
cerr << "Cannot open " << argv[1] << endl; exit(-1);
}
vector<ImportEdge> edgeList;
const NodeID n = readBinaryOSRMGraphFromStream(in, edgeList, int2ExtNodeMap);
in.close();
char nodeOut[1024];
char edgeOut[1024];
char ramIndexOut[1024];
char fileIndexOut[1024];
char levelInfoOut[1024];
strcpy(nodeOut, argv[1]);
strcpy(edgeOut, argv[1]);
strcpy(ramIndexOut, argv[1]);
strcpy(fileIndexOut, argv[1]);
strcpy(levelInfoOut, argv[1]);
strcat(nodeOut, ".nodes");
strcat(edgeOut, ".hsgr");
strcat(ramIndexOut, ".ramIndex");
strcat(fileIndexOut, ".fileIndex");
strcat(levelInfoOut, ".levels");
cout << "initializing contractor ..." << flush;
Contractor* contractor = new Contractor( n, edgeList );
contractor->Run();
LevelInformation * levelInfo = contractor->GetLevelInformation();
std::cout << "sorting level info" << std::endl;
for(unsigned currentLevel = levelInfo->GetNumberOfLevels(); currentLevel>0; currentLevel--) {
std::vector<unsigned> & level = levelInfo->GetLevel(currentLevel-1);
std::sort(level.begin(), level.end());
}
std::cout << "writing level info" << std::endl;
ofstream levelOutFile(levelInfoOut, ios::binary);
unsigned numberOfLevels = levelInfo->GetNumberOfLevels();
levelOutFile.write((char *)&numberOfLevels, sizeof(unsigned));
for(unsigned currentLevel = 0; currentLevel < levelInfo->GetNumberOfLevels(); currentLevel++ ) {
std::vector<unsigned> & level = levelInfo->GetLevel(currentLevel);
unsigned sizeOfLevel = level.size();
levelOutFile.write((char *)&sizeOfLevel, sizeof(unsigned));
for(unsigned currentLevelEntry = 0; currentLevelEntry < sizeOfLevel; currentLevelEntry++) {
unsigned node = level[currentLevelEntry];
levelOutFile.write((char *)&node, sizeof(unsigned));
assert(node < n);
}
}
levelOutFile.close();
std::vector< ContractionCleanup::Edge > contractedEdges;
contractor->GetEdges( contractedEdges );
delete contractor;
ContractionCleanup * cleanup = new ContractionCleanup(n, contractedEdges);
contractedEdges.clear();
cleanup->Run();
std::vector< InputEdge> cleanedEdgeList;
cleanup->GetData(cleanedEdgeList);
delete cleanup;
cout << "Serializing edges " << flush;
ofstream edgeOutFile(edgeOut, ios::binary);
Percent p(cleanedEdgeList.size());
for(std::vector< InputEdge>::iterator it = cleanedEdgeList.begin(); it != cleanedEdgeList.end(); it++) {
p.printIncrement();
int distance= it->data.distance;
assert(distance > 0);
bool shortcut= it->data.shortcut;
bool forward= it->data.forward;
bool backward= it->data.backward;
NodeID middle;
if(shortcut)
middle = it->data.middleName.middle;
else {
middle = it->data.middleName.nameID;
}
NodeID source = it->source;
NodeID target = it->target;
short type = it->data.type;
edgeOutFile.write((char *)&(distance), sizeof(int));
edgeOutFile.write((char *)&(shortcut), sizeof(bool));
edgeOutFile.write((char *)&(forward), sizeof(bool));
edgeOutFile.write((char *)&(backward), sizeof(bool));
edgeOutFile.write((char *)&(middle), sizeof(NodeID));
edgeOutFile.write((char *)&(type), sizeof(short));
edgeOutFile.write((char *)&(source), sizeof(NodeID));
edgeOutFile.write((char *)&(target), sizeof(NodeID));
}
edgeOutFile.close();
cleanedEdgeList.clear();
std::cout << "writing node map ..." << std::flush;
ofstream mapOutFile(nodeOut, ios::binary);
for(NodeID i = 0; i < int2ExtNodeMap->size(); i++) {
mapOutFile.write((char *)&(int2ExtNodeMap->at(i)), sizeof(NodeInfo));
}
mapOutFile.close();
std::cout << "ok" << std::endl;
WritableGrid * writeableGrid = new WritableGrid();
cout << "building grid ..." << flush;
writeableGrid->ConstructGrid(edgeList, int2ExtNodeMap, ramIndexOut, fileIndexOut);
delete writeableGrid;
int2ExtNodeMap->clear();
delete int2ExtNodeMap;
cout << "finished" << endl;
return 0;
}
void DocumentView::setContractorData(Contractor contractor)
{
this->contractorData->setText(contractor.getContractorData());
if(!contractor.getAdditionalId().getValue().isEmpty() && controller->getSymbol()=="RR")
contractorData->append(contractor.getAdditionalId().getType().getName()+":"+ contractor.getAdditionalId().getValue());
}
int main (int argc, char *argv[]) {
if(argc < 3) {
ERR("usage: " << std::endl << argv[0] << " <osrm-data> <osrm-restrictions>");
}
double startupTime = get_timestamp();
unsigned numberOfThreads = omp_get_num_procs();
std::string SRTM_ROOT;
if(testDataFile("contractor.ini")) {
ContractorConfiguration contractorConfig("contractor.ini");
if(atoi(contractorConfig.GetParameter("Threads").c_str()) != 0 && (unsigned)atoi(contractorConfig.GetParameter("Threads").c_str()) <= numberOfThreads)
numberOfThreads = (unsigned)atoi( contractorConfig.GetParameter("Threads").c_str() );
if(0 < contractorConfig.GetParameter("SRTM").size() )
SRTM_ROOT = contractorConfig.GetParameter("SRTM");
}
if(0 != SRTM_ROOT.size())
INFO("Loading SRTM from/to " << SRTM_ROOT);
omp_set_num_threads(numberOfThreads);
INFO("Using restrictions from file: " << argv[2]);
std::ifstream restrictionsInstream(argv[2], ios::binary);
if(!restrictionsInstream.good()) {
ERR("Could not access <osrm-restrictions> files");
}
_Restriction restriction;
unsigned usableRestrictionsCounter(0);
restrictionsInstream.read((char*)&usableRestrictionsCounter, sizeof(unsigned));
inputRestrictions.resize(usableRestrictionsCounter);
restrictionsInstream.read((char *)&(inputRestrictions[0]), usableRestrictionsCounter*sizeof(_Restriction));
restrictionsInstream.close();
std::ifstream in;
in.open (argv[1], std::ifstream::in | std::ifstream::binary);
if (!in.is_open()) {
ERR("Cannot open " << argv[1]);
}
char nodeOut[1024]; strcpy(nodeOut, argv[1]); strcat(nodeOut, ".nodes");
char edgeOut[1024]; strcpy(edgeOut, argv[1]); strcat(edgeOut, ".edges");
char graphOut[1024]; strcpy(graphOut, argv[1]); strcat(graphOut, ".hsgr");
char ramIndexOut[1024]; strcpy(ramIndexOut, argv[1]); strcat(ramIndexOut, ".ramIndex");
char fileIndexOut[1024]; strcpy(fileIndexOut, argv[1]); strcat(fileIndexOut, ".fileIndex");
char levelInfoOut[1024]; strcpy(levelInfoOut, argv[1]); strcat(levelInfoOut, ".levels");
std::vector<ImportEdge> edgeList;
NodeID nodeBasedNodeNumber = readBinaryOSRMGraphFromStream(in, edgeList, bollardNodes, trafficLightNodes, &internalToExternalNodeMapping, inputRestrictions);
in.close();
INFO(inputRestrictions.size() << " restrictions, " << bollardNodes.size() << " bollard nodes, " << trafficLightNodes.size() << " traffic lights");
if(!testDataFile("profile.lua")) {
ERR("Need profile.lua to apply traffic signal penalty");
}
/*** Setup Scripting Environment ***/
// Create a new lua state
lua_State *myLuaState = luaL_newstate();
// Connect LuaBind to this lua state
luabind::open(myLuaState);
// Now call our function in a lua script
if(0 != luaL_dofile(myLuaState, "profile.lua")) {
ERR(lua_tostring(myLuaState,-1)<< " occured in scripting block");
}
EdgeBasedGraphFactory::SpeedProfileProperties speedProfile;
if(0 != luaL_dostring( myLuaState, "return traffic_signal_penalty\n")) {
ERR(lua_tostring(myLuaState,-1)<< " occured in scripting block");
}
speedProfile.trafficSignalPenalty = lua_tointeger(myLuaState, -1);
if(0 != luaL_dostring( myLuaState, "return u_turn_penalty\n")) {
ERR(lua_tostring(myLuaState,-1)<< " occured in scripting block");
}
speedProfile.uTurnPenalty = lua_tointeger(myLuaState, -1);
/***
* Building an edge-expanded graph from node-based input an turn restrictions
*/
INFO("Generating edge-expanded graph representation");
EdgeBasedGraphFactory * edgeBasedGraphFactory = new EdgeBasedGraphFactory (nodeBasedNodeNumber, edgeList, bollardNodes, trafficLightNodes, inputRestrictions, internalToExternalNodeMapping, speedProfile);
std::vector<ImportEdge>().swap(edgeList);
edgeBasedGraphFactory->Run(edgeOut);
std::vector<_Restriction>().swap(inputRestrictions);
std::vector<NodeID>().swap(bollardNodes);
std::vector<NodeID>().swap(trafficLightNodes);
NodeID edgeBasedNodeNumber = edgeBasedGraphFactory->GetNumberOfNodes();
DeallocatingVector<EdgeBasedEdge> edgeBasedEdgeList;
edgeBasedGraphFactory->GetEdgeBasedEdges(edgeBasedEdgeList);
if(0 == edgeBasedEdgeList.size())
ERR("The input data is broken. It is impossible to do any turns in this graph");
/***
* Writing info on original (node-based) nodes
*/
INFO("writing node map ...");
std::ofstream mapOutFile(nodeOut, std::ios::binary);
mapOutFile.write((char *)&(internalToExternalNodeMapping[0]), internalToExternalNodeMapping.size()*sizeof(NodeInfo));
mapOutFile.close();
std::vector<NodeInfo>().swap(internalToExternalNodeMapping);
/***
* Writing info on original (node-based) edges
*/
INFO("writing info on original edges");
std::vector<OriginalEdgeData> originalEdgeData;
edgeBasedGraphFactory->GetOriginalEdgeData(originalEdgeData);
// std::ofstream oedOutFile(edgeOut, std::ios::binary);
// unsigned numberOfOrigEdges = originalEdgeData.size();
// oedOutFile.write((char*)&numberOfOrigEdges, sizeof(unsigned));
// oedOutFile.write((char*)&(originalEdgeData[0]), originalEdgeData.size()*sizeof(OriginalEdgeData));
// oedOutFile.close();
// std::vector<OriginalEdgeData>().swap(originalEdgeData);
DeallocatingVector<EdgeBasedGraphFactory::EdgeBasedNode> nodeBasedEdgeList;
edgeBasedGraphFactory->GetEdgeBasedNodes(nodeBasedEdgeList);
delete edgeBasedGraphFactory;
double expansionHasFinishedTime = get_timestamp() - startupTime;
/***
* Building grid-like nearest-neighbor data structure
*/
INFO("building grid ...");
WritableGrid * writeableGrid = new WritableGrid();
writeableGrid->ConstructGrid(nodeBasedEdgeList, ramIndexOut, fileIndexOut);
delete writeableGrid;
IteratorbasedCRC32<DeallocatingVector<EdgeBasedGraphFactory::EdgeBasedNode> > crc32;
unsigned crc32OfNodeBasedEdgeList = crc32(nodeBasedEdgeList.begin(), nodeBasedEdgeList.end() );
nodeBasedEdgeList.clear();
INFO("CRC32 based checksum is " << crc32OfNodeBasedEdgeList);
/***
* Contracting the edge-expanded graph
*/
INFO("initializing contractor");
Contractor* contractor = new Contractor( edgeBasedNodeNumber, edgeBasedEdgeList );
double contractionStartedTimestamp(get_timestamp());
contractor->Run();
INFO("Contraction took " << get_timestamp() - contractionStartedTimestamp << " sec");
DeallocatingVector< QueryEdge > contractedEdgeList;
contractor->GetEdges( contractedEdgeList );
delete contractor;
/***
* Sorting contracted edges in a way that the static query graph can read some in in-place.
*/
INFO("Building Node Array");
sort(contractedEdgeList.begin(), contractedEdgeList.end());
unsigned numberOfNodes = 0;
unsigned numberOfEdges = contractedEdgeList.size();
INFO("Serializing compacted graph");
ofstream edgeOutFile(graphOut, ios::binary);
BOOST_FOREACH(QueryEdge & edge, contractedEdgeList) {
if(edge.source > numberOfNodes) {
numberOfNodes = edge.source;
}
if(edge.target > numberOfNodes) {
numberOfNodes = edge.target;
}
}
numberOfNodes+=1;
std::vector< StaticGraph<EdgeData>::_StrNode > _nodes;
_nodes.resize( numberOfNodes + 1 );
StaticGraph<EdgeData>::EdgeIterator edge = 0;
StaticGraph<EdgeData>::EdgeIterator position = 0;
for ( StaticGraph<EdgeData>::NodeIterator node = 0; node <= numberOfNodes; ++node ) {
StaticGraph<EdgeData>::EdgeIterator lastEdge = edge;
while ( edge < numberOfEdges && contractedEdgeList[edge].source == node )
++edge;
_nodes[node].firstEdge = position; //=edge
position += edge - lastEdge; //remove
}
++numberOfNodes;
//Serialize numberOfNodes, nodes
edgeOutFile.write((char*) &crc32OfNodeBasedEdgeList, sizeof(unsigned));
edgeOutFile.write((char*) &numberOfNodes, sizeof(unsigned));
edgeOutFile.write((char*) &_nodes[0], sizeof(StaticGraph<EdgeData>::_StrNode)*(numberOfNodes));
//Serialize number of Edges
edgeOutFile.write((char*) &position, sizeof(unsigned));
--numberOfNodes;
edge = 0;
int usedEdgeCounter = 0;
StaticGraph<EdgeData>::_StrEdge currentEdge;
for ( StaticGraph<EdgeData>::NodeIterator node = 0; node < numberOfNodes; ++node ) {
for ( StaticGraph<EdgeData>::EdgeIterator i = _nodes[node].firstEdge, e = _nodes[node+1].firstEdge; i != e; ++i ) {
assert(node != contractedEdgeList[edge].target);
currentEdge.target = contractedEdgeList[edge].target;
currentEdge.data = contractedEdgeList[edge].data;
if(currentEdge.data.distance <= 0) {
INFO("Edge: " << i << ",source: " << contractedEdgeList[edge].source << ", target: " << contractedEdgeList[edge].target << ", dist: " << currentEdge.data.distance);
ERR("Failed at edges of node " << node << " of " << numberOfNodes);
}
//Serialize edges
edgeOutFile.write((char*) ¤tEdge, sizeof(StaticGraph<EdgeData>::_StrEdge));
++edge;
++usedEdgeCounter;
}
}
double endTime = (get_timestamp() - startupTime);
INFO("Expansion : " << (nodeBasedNodeNumber/expansionHasFinishedTime) << " nodes/sec and "<< (edgeBasedNodeNumber/expansionHasFinishedTime) << " edges/sec");
INFO("Contraction: " << (edgeBasedNodeNumber/expansionHasFinishedTime) << " nodes/sec and "<< usedEdgeCounter/endTime << " edges/sec");
edgeOutFile.close();
//cleanedEdgeList.clear();
_nodes.clear();
INFO("finished preprocessing");
return 0;
}
int Prepare::Process(int argc, char *argv[])
{
LogPolicy::GetInstance().Unmute();
TIMER_START(preparing);
TIMER_START(expansion);
if (!ParseArguments(argc, argv))
{
return 0;
}
if (!boost::filesystem::is_regular_file(input_path))
{
SimpleLogger().Write(logWARNING) << "Input file " << input_path.string() << " not found!";
return 1;
}
if (!boost::filesystem::is_regular_file(profile_path))
{
SimpleLogger().Write(logWARNING) << "Profile " << profile_path.string() << " not found!";
return 1;
}
if (1 > requested_num_threads)
{
SimpleLogger().Write(logWARNING) << "Number of threads must be 1 or larger";
return 1;
}
const unsigned recommended_num_threads = tbb::task_scheduler_init::default_num_threads();
SimpleLogger().Write() << "Input file: " << input_path.filename().string();
SimpleLogger().Write() << "Restrictions file: " << restrictions_path.filename().string();
SimpleLogger().Write() << "Profile: " << profile_path.filename().string();
SimpleLogger().Write() << "Threads: " << requested_num_threads;
if (recommended_num_threads != requested_num_threads)
{
SimpleLogger().Write(logWARNING) << "The recommended number of threads is "
<< recommended_num_threads
<< "! This setting may have performance side-effects.";
}
tbb::task_scheduler_init init(requested_num_threads);
LogPolicy::GetInstance().Unmute();
FingerPrint fingerprint_orig;
CheckRestrictionsFile(fingerprint_orig);
boost::filesystem::ifstream input_stream(input_path, std::ios::in | std::ios::binary);
node_filename = input_path.string() + ".nodes";
edge_out = input_path.string() + ".edges";
geometry_filename = input_path.string() + ".geometry";
graph_out = input_path.string() + ".hsgr";
rtree_nodes_path = input_path.string() + ".ramIndex";
rtree_leafs_path = input_path.string() + ".fileIndex";
/*** Setup Scripting Environment ***/
// Create a new lua state
lua_State *lua_state = luaL_newstate();
// Connect LuaBind to this lua state
luabind::open(lua_state);
EdgeBasedGraphFactory::SpeedProfileProperties speed_profile;
if (!SetupScriptingEnvironment(lua_state, speed_profile))
{
return 1;
}
#ifdef WIN32
#pragma message("Memory consumption on Windows can be higher due to different bit packing")
#else
static_assert(sizeof(ImportEdge) == 20,
"changing ImportEdge type has influence on memory consumption!");
#endif
NodeID number_of_node_based_nodes =
readBinaryOSRMGraphFromStream(input_stream,
edge_list,
barrier_node_list,
traffic_light_list,
&internal_to_external_node_map,
restriction_list);
input_stream.close();
if (edge_list.empty())
{
SimpleLogger().Write(logWARNING) << "The input data is empty, exiting.";
return 1;
}
SimpleLogger().Write() << restriction_list.size() << " restrictions, "
<< barrier_node_list.size() << " bollard nodes, "
<< traffic_light_list.size() << " traffic lights";
std::vector<EdgeBasedNode> node_based_edge_list;
unsigned number_of_edge_based_nodes = 0;
DeallocatingVector<EdgeBasedEdge> edge_based_edge_list;
// init node_based_edge_list, edge_based_edge_list by edgeList
number_of_edge_based_nodes = BuildEdgeExpandedGraph(lua_state,
number_of_node_based_nodes,
node_based_edge_list,
edge_based_edge_list,
speed_profile);
lua_close(lua_state);
TIMER_STOP(expansion);
BuildRTree(node_based_edge_list);
IteratorbasedCRC32<std::vector<EdgeBasedNode>> crc32;
const unsigned node_based_edge_list_CRC32 =
crc32(node_based_edge_list.begin(), node_based_edge_list.end());
node_based_edge_list.clear();
node_based_edge_list.shrink_to_fit();
SimpleLogger().Write() << "CRC32: " << node_based_edge_list_CRC32;
WriteNodeMapping();
/***
* Contracting the edge-expanded graph
*/
SimpleLogger().Write() << "initializing contractor";
Contractor *contractor = new Contractor(number_of_edge_based_nodes, edge_based_edge_list);
TIMER_START(contraction);
contractor->Run();
TIMER_STOP(contraction);
SimpleLogger().Write() << "Contraction took " << TIMER_SEC(contraction) << " sec";
DeallocatingVector<QueryEdge> contracted_edge_list;
contractor->GetEdges(contracted_edge_list);
delete contractor;
/***
* Sorting contracted edges in a way that the static query graph can read some in in-place.
*/
tbb::parallel_sort(contracted_edge_list.begin(), contracted_edge_list.end());
const unsigned contracted_edge_count = contracted_edge_list.size();
SimpleLogger().Write() << "Serializing compacted graph of " << contracted_edge_count
<< " edges";
boost::filesystem::ofstream hsgr_output_stream(graph_out, std::ios::binary);
hsgr_output_stream.write((char *)&fingerprint_orig, sizeof(FingerPrint));
const unsigned max_used_node_id = 1 + [&contracted_edge_list]
{
unsigned tmp_max = 0;
for (const QueryEdge &edge : contracted_edge_list)
{
BOOST_ASSERT(SPECIAL_NODEID != edge.source);
BOOST_ASSERT(SPECIAL_NODEID != edge.target);
tmp_max = std::max(tmp_max, edge.source);
tmp_max = std::max(tmp_max, edge.target);
}
return tmp_max;
}();
SimpleLogger().Write(logDEBUG) << "input graph has " << number_of_edge_based_nodes << " nodes";
SimpleLogger().Write(logDEBUG) << "contracted graph has " << max_used_node_id << " nodes";
std::vector<StaticGraph<EdgeData>::NodeArrayEntry> node_array;
node_array.resize(number_of_edge_based_nodes + 1);
SimpleLogger().Write() << "Building node array";
StaticGraph<EdgeData>::EdgeIterator edge = 0;
StaticGraph<EdgeData>::EdgeIterator position = 0;
StaticGraph<EdgeData>::EdgeIterator last_edge = edge;
// initializing 'first_edge'-field of nodes:
for (const auto node : osrm::irange(0u, max_used_node_id))
{
last_edge = edge;
while ((edge < contracted_edge_count) && (contracted_edge_list[edge].source == node))
{
++edge;
}
node_array[node].first_edge = position; //=edge
position += edge - last_edge; // remove
}
for (const auto sentinel_counter : osrm::irange<unsigned>(max_used_node_id, node_array.size()))
{
// sentinel element, guarded against underflow
node_array[sentinel_counter].first_edge = contracted_edge_count;
}
SimpleLogger().Write() << "Serializing node array";
const unsigned node_array_size = node_array.size();
// serialize crc32, aka checksum
hsgr_output_stream.write((char *)&node_based_edge_list_CRC32, sizeof(unsigned));
// serialize number of nodes
hsgr_output_stream.write((char *)&node_array_size, sizeof(unsigned));
// serialize number of edges
hsgr_output_stream.write((char *)&contracted_edge_count, sizeof(unsigned));
// serialize all nodes
if (node_array_size > 0)
{
hsgr_output_stream.write((char *)&node_array[0],
sizeof(StaticGraph<EdgeData>::NodeArrayEntry) * node_array_size);
}
// serialize all edges
SimpleLogger().Write() << "Building edge array";
edge = 0;
int number_of_used_edges = 0;
StaticGraph<EdgeData>::EdgeArrayEntry current_edge;
for (const auto edge : osrm::irange<std::size_t>(0, contracted_edge_list.size()))
{
// no eigen loops
BOOST_ASSERT(contracted_edge_list[edge].source != contracted_edge_list[edge].target);
current_edge.target = contracted_edge_list[edge].target;
current_edge.data = contracted_edge_list[edge].data;
// every target needs to be valid
BOOST_ASSERT(current_edge.target < max_used_node_id);
#ifndef NDEBUG
if (current_edge.data.distance <= 0)
{
SimpleLogger().Write(logWARNING) << "Edge: " << edge
<< ",source: " << contracted_edge_list[edge].source
<< ", target: " << contracted_edge_list[edge].target
<< ", dist: " << current_edge.data.distance;
SimpleLogger().Write(logWARNING) << "Failed at adjacency list of node "
<< contracted_edge_list[edge].source << "/"
<< node_array.size() - 1;
return 1;
}
#endif
hsgr_output_stream.write((char *)¤t_edge,
sizeof(StaticGraph<EdgeData>::EdgeArrayEntry));
++number_of_used_edges;
}
hsgr_output_stream.close();
TIMER_STOP(preparing);
SimpleLogger().Write() << "Preprocessing : " << TIMER_SEC(preparing) << " seconds";
SimpleLogger().Write() << "Expansion : " << (number_of_node_based_nodes / TIMER_SEC(expansion))
<< " nodes/sec and "
<< (number_of_edge_based_nodes / TIMER_SEC(expansion)) << " edges/sec";
SimpleLogger().Write() << "Contraction: "
<< (number_of_edge_based_nodes / TIMER_SEC(contraction))
<< " nodes/sec and " << number_of_used_edges / TIMER_SEC(contraction)
<< " edges/sec";
node_array.clear();
SimpleLogger().Write() << "finished preprocessing";
return 0;
}
bool ContractionHierarchies::Preprocess( IImporter* importer, QString dir )
{
QString filename = fileInDirectory( dir, "Contraction Hierarchies" );
std::vector< IImporter::RoutingNode > inputNodes;
std::vector< IImporter::RoutingEdge > inputEdges;
if ( !importer->GetRoutingNodes( &inputNodes ) )
return false;
if ( !importer->GetRoutingEdges( &inputEdges ) )
return false;
unsigned numEdges = inputEdges.size();
unsigned numNodes = inputNodes.size();
Contractor* contractor = new Contractor( numNodes, inputEdges );
std::vector< IImporter::RoutingEdge >().swap( inputEdges );
contractor->Run();
std::vector< Contractor::Witness > witnessList;
contractor->GetWitnessList( witnessList );
std::vector< ContractionCleanup::Edge > contractedEdges;
std::vector< ContractionCleanup::Edge > contractedLoops;
contractor->GetEdges( &contractedEdges );
contractor->GetLoops( &contractedLoops );
delete contractor;
ContractionCleanup* cleanup = new ContractionCleanup( inputNodes.size(), contractedEdges, contractedLoops, witnessList );
std::vector< ContractionCleanup::Edge >().swap( contractedEdges );
std::vector< ContractionCleanup::Edge >().swap( contractedLoops );
std::vector< Contractor::Witness >().swap( witnessList );
cleanup->Run();
std::vector< CompressedGraph::Edge > edges;
std::vector< NodeID > map;
cleanup->GetData( &edges, &map );
delete cleanup;
{
std::vector< unsigned > edgeIDs( numEdges );
for ( unsigned edge = 0; edge < edges.size(); edge++ ) {
if ( edges[edge].data.shortcut )
continue;
unsigned id = 0;
unsigned otherEdge = edge;
while ( true ) {
if ( otherEdge == 0 )
break;
otherEdge--;
if ( edges[otherEdge].source != edges[edge].source )
break;
if ( edges[otherEdge].target != edges[edge].target )
continue;
if ( edges[otherEdge].data.shortcut )
continue;
id++;
}
edgeIDs[edges[edge].data.id] = id;
}
importer->SetEdgeIDMap( edgeIDs );
}
std::vector< IRouter::Node > nodes( numNodes );
for ( std::vector< IImporter::RoutingNode >::const_iterator i = inputNodes.begin(), iend = inputNodes.end(); i != iend; i++ )
nodes[map[i - inputNodes.begin()]].coordinate = i->coordinate;
std::vector< IImporter::RoutingNode >().swap( inputNodes );
std::vector< IRouter::Node > pathNodes;
{
std::vector< IImporter::RoutingNode > edgePaths;
if ( !importer->GetRoutingEdgePaths( &edgePaths ) )
return false;
pathNodes.resize( edgePaths.size() );
for ( unsigned i = 0; i < edgePaths.size(); i++ )
pathNodes[i].coordinate = edgePaths[i].coordinate;
}
if ( !importer->GetRoutingEdges( &inputEdges ) )
return false;
{
std::vector< QString > inputNames;
if ( !importer->GetRoutingWayNames( &inputNames ) )
return false;
QFile nameFile( filename + "_names" );
if ( !openQFile( &nameFile, QIODevice::WriteOnly ) )
return false;
std::vector< unsigned > nameMap( inputNames.size() );
for ( unsigned name = 0; name < inputNames.size(); name++ ) {
nameMap[name] = nameFile.pos();
QByteArray buffer = inputNames[name].toUtf8();
buffer.push_back( ( char ) 0 );
nameFile.write( buffer );
}
nameFile.close();
nameFile.open( QIODevice::ReadOnly );
const char* test = ( const char* ) nameFile.map( 0, nameFile.size() );
for ( unsigned name = 0; name < inputNames.size(); name++ ) {
QString testName = QString::fromUtf8( test + nameMap[name] );
assert( testName == inputNames[name] );
}
for ( unsigned edge = 0; edge < numEdges; edge++ )
inputEdges[edge].nameID = nameMap[inputEdges[edge].nameID];
}
{
std::vector< QString > inputTypes;
if ( !importer->GetRoutingWayTypes( &inputTypes ) )
return false;
QFile typeFile( filename + "_types" );
if ( !openQFile( &typeFile, QIODevice::WriteOnly ) )
return false;
QStringList typeList;
for ( unsigned type = 0; type < inputTypes.size(); type++ )
typeList.push_back( inputTypes[type] );
typeFile.write( typeList.join( ";" ).toUtf8() );
}
for ( std::vector< IImporter::RoutingEdge >::iterator i = inputEdges.begin(), iend = inputEdges.end(); i != iend; i++ ) {
i->source = map[i->source];
i->target = map[i->target];
}
CompressedGraphBuilder* builder = new CompressedGraphBuilder( 1u << m_settings.blockSize, nodes, edges, inputEdges, pathNodes );
if ( !builder->run( filename, &map ) )
return false;
delete builder;
importer->SetIDMap( map );
return true;
}
