Bug report #14494
Updated by Loïc BARTOLETTI over 5 years ago
When we try to intersect two linestring as shown in attached figure, we get a QGis.WKBUnknown geometry just because LString1 and LString2 do not intersect in a singular geometry but in a collection of geometries. As shown in the attached figure, the geometryCollection should be compound by two LineStrings and a Point.
But if LString2 starts inside the first segment of LString1 we get two Points and a LString as the result of the geometryCollection which is wrong.
But if LString2 starts inside the first segment of LString1 we get two Points and a LString as the result of the geometryCollection which is wrong.