Fixed #119 and a problem with dem image generation.

u4py/analysis/classify.py

@@ -150,6 +150,11 @@ def classify_shape(
         res.update(railways(res, sub_set_hull, osm_path, shp_cfg))
 
         # Buildings
+        if use_online:
+            res.update(
+                buildings(res, sub_set_hull, shp_cfg, out_folder=cache_path)
+            )
+        else:
             res.update(buildings(res, sub_set_hull, shp_cfg, osm_path))
 
         # Water
@@ -548,21 +553,42 @@ def buildings(
     else:
         logging.info("Loading building data from HLNUG server")
         building_data = u4web.query_hlnug(
-            "geologie/gk25/MapServer",
-            "Geologie (Kartiereinheiten)",
+            "geobasis/alkis_grenzen/MapServer",
+            "GEBAEUDE",
             region=sub_set_hull,
             out_folder=out_folder,
             suffix=f"{res['group']:05}",
         )
         if building_data.empty:
-            logging.debug("Retrying to get geological data.")
+            logging.debug("Retrying to get building data.")
             building_data = u4web.query_hlnug(
-                "geologie/gk25/MapServer",
-                "Geologie (Kartiereinheiten)",
+                "geobasis/alkis_grenzen/MapServer",
+                "GEBAEUDE",
                 region=sub_set_hull,
                 out_folder=out_folder,
                 suffix=f"{res['group']:05}",
             )
+        if not building_data.empty:
+            res["buildings"] = building_data
+
+        building_data_close = u4web.query_hlnug(
+            "geobasis/alkis_grenzen/MapServer",
+            "GEBAEUDE",
+            region=sub_set_hull,
+            out_folder=out_folder,
+            suffix=f"{res['group']:05}_close_",
+        )
+        if building_data_close.empty:
+            logging.debug("Retrying to get building data.")
+            building_data_close = u4web.query_hlnug(
+                "geobasis/alkis_grenzen/MapServer",
+                "GEBAEUDE",
+                region=sub_set_hull,
+                out_folder=out_folder,
+                suffix=f"{res['group']:05}_close_",
+            )
+        if not building_data_close.empty:
+            res["buildings_close"] = True
 
     if len(res["buildings"]) > 0:
         res["buildings_area"] = round(res["buildings"].area.sum(), 1)

u4py/analysis/spatial.py

@@ -106,7 +106,7 @@ def _get_coords(in_path: os.PathLike | list) -> list:
     """
     coords = None
 
-    if isinstance(in_path, list):
+    if isinstance(in_path, list) and len(in_path) > 0:
         if isinstance(in_path[0], str):
             coords, source_index = _file_list_to_coords(in_path)
         elif isinstance(in_path[0], tuple):

u4py/io/docx_report.py

@@ -241,7 +241,7 @@ def hlnug_description(
 
     # Add buildings
     if row["buildings_num"] > 0:
-        prgph.add_run("Auf der Rutschung ist Bebauung vorhanden. ")
+        prgph.add_run("Auf der Fläche der Rutschung ist Bebauung vorhanden. ")
     elif row["buildings_close"]:
         prgph.add_run(
             "In in maximal 50\u00a0m Entfernung vom Rand der Rutschung ist "

u4py/scripts/gis_workflows/PostProcess_ClassifiedShapes.py

@@ -340,7 +340,7 @@ def map_worker(
             crs,
             output_path,
             "known_features",
-            project["paths"]["diff_plan_path"],
+            dem_path,
             contour_path,
             plot_buffer=100,
             overwrite=overwrite_plots,