Hi,
We have as input a shapefile containing roof polygons.
We would like to modify certain lines of these polygons such as the gutter and ridge lines.
We would like to modify the value of lines which are almost horizontal to make them horizontal ! At the end we should have Z1=Z2, Z3=Z4 and Z5=Z6.
Our script is joined. We tried to extract the vertices of the polygons, modify them and then rebuild the roof. It works for simple buildings with 1 roof section but not for more complex buildings with 4 roof sections, for example.
Is there anyone who have a solution ? maybe without extraction of the vertex ?
Thank you in advance.
Victor
