refactor: finish loading in ExpFctsRender

Assets/CodeGen/BMapBinder/ExpFctsRender/utils.py

@@ -0,0 +1,22 @@
+import os
+from pathlib import Path
+
+
+def _get_root_directory() -> Path:
+    bmap_binder_root = os.environ.get("BMAP_BINDER_ROOT", None)
+    if bmap_binder_root is None:
+        return Path(__file__).resolve().parent.parent
+    else:
+        return Path(bmap_binder_root).resolve()
+
+
+def get_input_file_path(filename: str) -> Path:
+    return _get_root_directory() / "Analyzed" / filename
+
+
+def get_output_file_path(filename: str) -> Path:
+    return _get_root_directory() / "Output" / filename
+
+
+def get_template_directory() -> Path:
+    return Path(__file__).resolve().parent / "templates"