[Error] Line types dashed_solid and solid_dashed are swapped

[dan-dan97]

I've recognized that there is an error that dashed_solid and solid_dashed are swapped. For example lanelets that are separated with solid_dashed line have left relation AdjacentLeft and right relation Right.

[poggenhans]

Did you check the orientation of the linestring? The attribute is relative to the orientation of the linestring. If your lanelet looks like below, lanelet2 inverts the effect of the solid_dashed, meaning it is possible to do a lane change into the lanelet, but not out of it via its left bound.

<<<<<<<<<<<<< left: solid_dashed <<<<<<<<<<<

                  some lanelet

>>>>>>>>>>>>>>>>> right >>>>>>>>>>>>>>>>>>>>

[dan-dan97]

Did you check the orientation of the linestring? The attribute is relative to the orientation of the linestring. If your lanelet looks like below, lanelet2 inverts the effect of the solid_dashed, meaning it is possible to do a lane change into the lanelet, but not out of it via its left bound.

<<<<<<<<<<<<< left: solid_dashed <<<<<<<<<<<

                  some lanelet

>>>>>>>>>>>>>>>>> right >>>>>>>>>>>>>>>>>>>>

Very simple solution! Thanks a lot! the problem was really in the direction of the left way.