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add is_in_tiny_cc() util function

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This commit is contained in:
Dennis Luxen 2014-12-30 13:04:40 +01:00
parent 03dcf82602
commit 22b404a1b4
1 changed files with 5 additions and 1 deletions
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6
data_structures/edge_based_node.hpp
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@ -39,7 +39,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
struct EdgeBasedNode
{
EdgeBasedNode() :
forward_edge_based_node_id(SPECIAL_NODEID),
reverse_edge_based_node_id(SPECIAL_NODEID),
@ -106,6 +105,11 @@ struct EdgeBasedNode
return packed_geometry_id != SPECIAL_EDGEID;
}
bool is_in_tiny_cc() const
{
return 0 != component_id;
}
NodeID forward_edge_based_node_id; // needed for edge-expanded graph
NodeID reverse_edge_based_node_id; // needed for edge-expanded graph
NodeID u; // indices into the coordinates array