5266ac1635
Currently OSRM only supports turn restrictions with a single via-node or one via-way. OSM allows for multiple via-ways to represent longer and more complex restrictions. This PR extends the use of duplicate nodes for representng via-way turn restrictions to also support multi via-way restrictions. Effectively, this increases the edge-based graph size by the number of edges in multi via-way restrictions. However, given the low number of these restrictions it has little effect on total graph size. In addition, we add a new step in the extraction phase that constructs a restriction graph to support more complex relationships between restrictions, such as nested restrictions and overlapping restrictions. |
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| .. | ||
| constants.hpp | ||
| coordinate_extractor.hpp | ||
| have_identical_names.hpp | ||
| intersection_analysis.hpp | ||
| intersection_edge.hpp | ||
| intersection_view.hpp | ||
| mergable_road_detector.hpp | ||
| node_based_graph_walker.hpp | ||