from pathlib import Path

BASE_DIR = Path(__file__).resolve().parent
DATA_DIR = BASE_DIR / "data"
UPLOADS_DIR = DATA_DIR / "uploads"
EPT_DIR = DATA_DIR / "ept"          # était POTREE_DIR

UPLOADS_DIR.mkdir(parents=True, exist_ok=True)
EPT_DIR.mkdir(parents=True, exist_ok=True)

SUPPORTED_FORMATS = [".las", ".laz", ".ply", ".xyz", ".pts"]