from __future__ import annotations from pathlib import Path import cadquery as cq from OCP.BRepAdaptor import BRepAdaptor_Surface from OCP.GeomAbs import GeomAbs_Cylinder, GeomAbs_Plane OUTPUT_ROOT = Path(r"C:\Users\User\Desktop") GUI_BYPASS_FORBIDDEN_EXTENSIONS = { ".py", ".pyw", ".ipynb", ".sh", ".bash", ".zsh", ".bat", ".cmd", ".ps1", ".psm1", ".psd1", ".vbs", ".js", ".mjs", ".ts", ".rb", ".lua", ".tcl", ".ahk", ".scr", } GUI_BYPASS_ALLOWED_FILENAMES = {"eval.py"} GUI_BYPASS_OUTPUT_TOKENS = ( "result.ifc", "result.pdf", "result.osm", "workflow.osw", "summary.txt", "report.csv", "result.csv", ".dxf", ".dwg", ".step", ".stp", ".fcstd", ".scad", ".stl", ".obj", ".db", ".rst", ".rth", ".wbpj", ".odb", ".cae", ".inp", ".nc", ".gcode", ".slb", ".ipt", ".sldprt", ".sldasm", "autocad_result", "apdl_", "wb_", ) GUI_BYPASS_COMMAND_TOKENS = ( "python", "python3", "py ", "powershell", "pwsh", "cmd.exe", "cmd /c", "bash", " sh ", "zsh", "node", "ruby", "perl", "ifcopenshell", "openstudio", "energyplus", "blender --background", "revitbatchprocessor", "ansys", "mapdl", "fluent", "abaqus", "cae noGUI", "freecad", "freecadcmd", "openscad", "librecad", "ezdxf", "cadquery", "accoreconsole", "autolisp", "solidworks", "solvespace", ) def _read_text_safe(path): try: return path.read_text(encoding="utf-8", errors="ignore") except Exception: return "" def _desktop_script_artifacts(root): if not root.exists() or not root.is_dir(): return True try: candidates = list(root.iterdir()) for directory in list(candidates): if directory.is_dir() and directory.name not in {"__pycache__", "_runtime"}: try: candidates.extend(directory.iterdir()) except Exception: pass for path in candidates: if not path.is_file(): continue if path.name in GUI_BYPASS_ALLOWED_FILENAMES: continue if path.suffix.lower() in GUI_BYPASS_FORBIDDEN_EXTENSIONS: return True except Exception: return True return False def _history_paths(root): home = Path.home() return [ home / ".bash_history", home / ".zsh_history", home / ".python_history", home / ".local/share/fish/fish_history", home / "AppData/Roaming/Microsoft/Windows/PowerShell/PSReadLine/ConsoleHost_history.txt", home / "AppData/Roaming/Microsoft/Windows/PowerShell/PSReadLine/Visual Studio Code Host_history.txt", root / ".bash_history", root / ".zsh_history", ] def _history_contains_bypass(root): for path in _history_paths(root): if not path.is_file(): continue text = _read_text_safe(path).lower() if not text: continue for raw_line in text.splitlines(): line = raw_line.strip() if not line or "eval.py" in line: continue touches_output = any(token in line for token in GUI_BYPASS_OUTPUT_TOKENS) runs_command = any(token in line for token in GUI_BYPASS_COMMAND_TOKENS) writes_file = any( token in line for token in (">", "tee ", "cat ", "set-content", "out-file", "new-item") ) if touches_output and (runs_command or writes_file): return True if ("/desktop/" in line or "\\desktop\\" in line) and any( ext in line for ext in GUI_BYPASS_FORBIDDEN_EXTENSIONS ) and runs_command: return True return False def check_no_gui_bypass(root): root = Path(root) if _desktop_script_artifacts(root): return False if _history_contains_bypass(root): return False return True OUTPUT_STEP = "gui_008_sensor_mount_out.step" BBOX_TOL = 0.12 POS_TOL = 0.25 RADIUS_TOL = 0.10 VOLUME_REL_TOL = 0.02 EXPECTED_VOLUME = 43243.501631 def close(actual: float, expected: float, tol: float) -> bool: return abs(float(actual) - float(expected)) <= tol def import_single_solid(path: Path): if not path.exists() or path.stat().st_size <= 0: return None solids = cq.importers.importStep(str(path)).solids().vals() if len(solids) != 1 or any(not solid.isValid() for solid in solids): return None return solids[0] def bbox_matches(solid) -> bool: bbox = solid.BoundingBox() expected = { "xmin": -30.0, "xmax": 30.0, "ymin": -20.0, "ymax": 20.0, "zmin": 0.0, "zmax": 20.0, } return all(close(getattr(bbox, key), value, BBOX_TOL) for key, value in expected.items()) def plane_faces(solid): for face in solid.Faces(): surface = BRepAdaptor_Surface(face.wrapped, True) if surface.GetType() == GeomAbs_Plane: yield face def cylinder_faces(solid): for face in solid.Faces(): surface = BRepAdaptor_Surface(face.wrapped, True) if surface.GetType() == GeomAbs_Cylinder: cylinder = surface.Cylinder() yield face, cylinder, cylinder.Axis().Direction(), cylinder.Location() def recess_matches(solid) -> bool: floor_found = False for face in plane_faces(solid): bbox = face.BoundingBox() center = face.Center() if ( close(bbox.xlen, 30.0, BBOX_TOL) and close(bbox.ylen, 20.0, BBOX_TOL) and bbox.zlen <= 0.02 and close(center.z, 15.0, POS_TOL) and close(center.x, 0.0, POS_TOL) and close(center.y, 0.0, POS_TOL) ): floor_found = True corners = [] for face, cylinder, axis, location in cylinder_faces(solid): if close(cylinder.Radius(), 3.0, RADIUS_TOL) and abs(abs(axis.Z()) - 1.0) <= 0.01: if close(face.BoundingBox().zlen, 5.0, BBOX_TOL): corners.append((location.X(), location.Y())) expected = [(-12.0, -7.0), (12.0, -7.0), (12.0, 7.0), (-12.0, 7.0)] return floor_found and all( any(close(x, ex, POS_TOL) and close(y, ey, POS_TOL) for x, y in corners) for ex, ey in expected ) def cable_hole_matches(solid) -> bool: for face, cylinder, axis, location in cylinder_faces(solid): if not close(cylinder.Radius(), 6.0, RADIUS_TOL): continue if abs(abs(axis.Z()) - 1.0) > 0.01: continue if close(location.X(), 0.0, POS_TOL) and close(location.Y(), 0.0, POS_TOL): if close(face.BoundingBox().zlen, 15.0, BBOX_TOL): return True return False def bottom_chamfers_match(solid) -> bool: long_y = long_x = right_x = left_x = False bottom_face = False for face in plane_faces(solid): bbox = face.BoundingBox() center = face.Center() if close(bbox.xlen, 58.0, BBOX_TOL) and close(bbox.ylen, 38.0, BBOX_TOL) and close(center.z, 0.0, POS_TOL): bottom_face = True if close(bbox.xlen, 60.0, BBOX_TOL) and close(bbox.ylen, 1.0, BBOX_TOL) and close(bbox.zlen, 1.0, BBOX_TOL): long_y = long_y or close(abs(center.y), 19.5, POS_TOL) if close(bbox.xlen, 1.0, BBOX_TOL) and close(bbox.ylen, 40.0, BBOX_TOL) and close(bbox.zlen, 1.0, BBOX_TOL): right_x = right_x or close(center.x, 29.5, POS_TOL) left_x = left_x or close(center.x, -29.5, POS_TOL) if close(bbox.xlen, 60.0, BBOX_TOL) and close(abs(center.y), 19.5, POS_TOL): long_x = True return bottom_face and long_y and long_x and right_x and left_x def volume_matches(solid) -> bool: return abs(solid.Volume() - EXPECTED_VOLUME) / EXPECTED_VOLUME <= VOLUME_REL_TOL def evaluate() -> bool: if not check_no_gui_bypass(Path(r"C:\Users\User\Desktop")): return False solid = import_single_solid(OUTPUT_ROOT / OUTPUT_STEP) if solid is None: return False return bbox_matches(solid) and recess_matches(solid) and cable_hole_matches(solid) and bottom_chamfers_match(solid) and volume_matches(solid) if __name__ == "__main__": try: if not check_no_gui_bypass(OUTPUT_ROOT): ok = False else: ok = evaluate() except Exception: ok = False print(True if ok else False)