Orderstruktur der Library in 2d und 3d unterteilt, Dateien entsprechend verschoben, Pfade in Variablen im gesamten Verzeichnis entsprechend korrigiert; Vario Vertikalbögen für 2d und 3d erzeugt;

lib/omniflo_utils.py

@@ -153,7 +153,7 @@ def build_row_layout(data_dir, results_dir):
         }]
     """
     sources = load_omniflo_data(data_dir)
-    omniflo_dir = os.path.join(data_dir, "omniflo")
+    omniflo_dir = os.environ.get("DXFM_OMNIFLO") or os.path.join(data_dir, "omniflo")
 
     rows = []
     cursor_y = 0.0

lib/set_attributs.py

@@ -314,7 +314,7 @@ def process_all(data_dir, cfg_path, results_dir, single_nr=None, dry_run=False):
     out_dir = os.path.join(results_dir, "omniflo")
     os.makedirs(out_dir, exist_ok=True)
 
-    omniflo_dir = os.path.join(data_dir, "omniflo")
+    omniflo_dir = os.environ.get("DXFM_OMNIFLO") or os.path.join(data_dir, "omniflo")
     processed = 0
     skipped = 0
     errors = 0

lib/set_einfuegepkt.py

@@ -257,7 +257,7 @@ def process_dxf(data_dir, label, json_file, filter_func, insertion_func,
     with open(json_path, "r", encoding="utf-8") as f:
         items = json.load(f)
 
-    omniflo_dir = os.path.join(data_dir, "omniflo")
+    omniflo_dir = os.environ.get("DXFM_OMNIFLO") or os.path.join(data_dir, "omniflo")
     filtered = [item for item in items if filter_func(item)]
     if number:
         filtered = [item for item in filtered if str(item["Sivasnr"]) == str(number)]

lib/set_koords.py

@@ -713,7 +713,7 @@ def _check_and_clean_ks(msp, k_name, sivasnr, force=False):
 def process_k1set(data_dir, results_dir, number=None, force=False):
     """Setzt K1-Block an alle Boegen und Weichen."""
     sources = load_omniflo_data(data_dir)
-    omniflo_dir = os.path.join(data_dir, "omniflo")
+    omniflo_dir = os.environ.get("DXFM_OMNIFLO") or os.path.join(data_dir, "omniflo")
 
     all_items = []
     for b in sources["boegen"]:
@@ -768,7 +768,7 @@ def process_k1set(data_dir, results_dir, number=None, force=False):
 
 def _process_kset(k_name, funcs, data_dir, results_dir, number=None, force=False):
     """Generische Verarbeitung fuer K2/K3: iteriert ueber SWITCH_FILTERS."""
-    omniflo_dir = os.path.join(data_dir, "omniflo")
+    omniflo_dir = os.environ.get("DXFM_OMNIFLO") or os.path.join(data_dir, "omniflo")
 
     for key, k_func in funcs.items():
         label, json_file, filter_func = SWITCH_FILTERS[key]
@@ -828,7 +828,7 @@ def process_k3set(data_dir, results_dir, number=None, force=False):
 
 def process_k4set(data_dir, results_dir, number=None, force=False):
     """Setzt K4-Block (oberes K1-Linienende) an Weichen ohne Doppel/Dreifach/Delta."""
-    omniflo_dir = os.path.join(data_dir, "omniflo")
+    omniflo_dir = os.environ.get("DXFM_OMNIFLO") or os.path.join(data_dir, "omniflo")
 
     for key, k4_func in K4_FUNCS.items():
         label, json_file, filter_func = SWITCH_FILTERS[key]