Line is have 2 vertex.
The line z value start node from sea level 18 and end node from sea level 15.
Ground height from sea level 8.0..
Line is have 2 vertex.
The line z value start node from sea level 18 and end node from sea level 15.
Ground height from sea level 8.0..
How about creating 3D polygons (walls) and then transforming them into faces?
The FaceReplacer can be used to transform polygons into faces.
Takashi