False negative motion collision detection in ST_ChangeEdgeGeom
|Reported by:||strk||Owned by:||strk|
While playing with topology edge simplification I encountered a case in which ST_ChangeEdgeGeom allows to change an edge geometry from A to B but doesn't allow it to move back from B to A.
Looking at the movement visually I can see that the movement should never be allowed.
Change History (6)
comment:3 by , 11 years ago
|Summary:||Asymmetric undetected edge motion collision → False negative motion collision detection in ST_ChangeEdgeGeom|