csawp

Results 4 issues of csawp

OSI cannot handle this xodr. The elevation chages in a line. [ElevationChangeIn50MLine.zip](https://github.com/esmini/esmini/files/9673248/ElevationChangeIn50MLine.zip) ![image](https://user-images.githubusercontent.com/114643211/192995230-903fd8bd-a3e9-4577-836b-ab962f05d27b.png) wrong shape

Can ESMINI support lane height? [Ex_Pedestrian_Crossing.zip](https://github.com/esmini/esmini/files/12555160/Ex_Pedestrian_Crossing.zip) ![image](https://github.com/esmini/esmini/assets/114643211/9becc549-abf5-4d1f-951c-f886d04995d8)

When the LaneID of this function is 0, offset will have no effect

Whether to support dynamically adding a road or deleting a road The initialization file of dynamic lane addition in midway is not XODR OPENDRIVE similar to editing function