/**
* @brief ShortPathWriter::savePaths - Write in file paths. Create if not exist.
* @param fileName - file name for save paths
* @param nodes - deque of nodes id for generate and save path into file
* @param pathLimit - path weight limit
* @param options - set some options for function (PRINT_INDENTS, PRINT_INFO)
* @return true if save successful
*/
bool ShortPathWriter::savePaths(const char* fileName, const NodeIdDeque* nodes,
float pathLimit, cuint options)
{
if (!nodes)
{
GraphBase* graph = &shortPath->getGraph();
NodeMap* map = graph->getNodeMap();
NodeIdDeque list;
for (const auto &pair : *map)
{
list.push_back(pair.first);
shortPath->generateShortPath(pair.first, pathLimit);
}
return writeExistPaths(fileName, &list, options);
}
else
{
for (const auto &i : *nodes)
{
shortPath->generateShortPath(i, pathLimit);
}
return writeExistPaths(fileName, nodes, options);
}
}
