basic turn lane handling

2016-05-13 19:18:00 +02:00
parent 2a05b70dfc
commit efa29edf09
68 changed files with 3010 additions and 207 deletions
@@ -373,7 +373,13 @@ Intersection RoundaboutHandler::handleRoundabouts(const RoundaboutType roundabou
                if (1 == node_based_graph.GetDirectedOutDegree(node_v))
                {
                    // No turn possible.
-                    turn.instruction = TurnInstruction::NO_TURN();
+                    if( intersection.size() == 2 )
+                        turn.instruction = TurnInstruction::NO_TURN();
+                    else
+                    {
+                        turn.instruction.type = TurnType::Suppressed;   //make sure to report intersection
+                        turn.instruction.direction_modifier = getTurnDirection(turn.angle);
+                    }
                }
                else
                {