DOSSIER/rhino/_inspect_obj_section.py

#! python3
# SPDX-License-Identifier: AGPL-3.0-or-later
# Copyright (C) 2026 Karim Gabriele Varano
"""Dumpt ALLE Section-/Hatch-relevanten Properties des selektierten Objekts.
So sehen wir was Rhino's eigene Section-Style-UI tatsaechlich setzt vs.
was unser Plugin-Code setzt.

Vorgehen:
  1. Ein 3D-Objekt selektieren (Wand, Box, ...)
  2. In Rhinos Properties-Panel manuell SectionStyle → Custom mit spezifischen
     Werten setzen (z.B. Pattern Color=Gruen, Pattern Rotation=20, Pattern
     Scale=2.4, Boundary Color=Rot, Boundary Width Scale=6) → Apply
  3. _RunPythonScript /Users/karim/STUDIO/DOSSIER/rhino/_inspect_obj_section.py
  4. Output an Claude
"""
import Rhino


def _fmt(v):
    if v is None: return "None"
    s = str(v)
    if len(s) > 80: s = s[:77] + "..."
    return s


def _dump_group(css, prefix, title):
    """Dumpt Properties auf css deren Name mit `prefix` (case-insens) anfaengt."""
    print("--- {} ---".format(title))
    p_lower = prefix.lower()
    found = False
    for n in sorted(dir(css)):
        if n.startswith("_"): continue
        if p_lower not in n.lower(): continue
        try:
            v = getattr(css, n)
            if callable(v): continue
            found = True
            print("  {:32s} = {}".format(n, _fmt(v)))
        except Exception as ex:
            print("  {:32s} = <unreadable: {}>".format(n, ex))
    if not found:
        print("  (nichts)")


doc = Rhino.RhinoDoc.ActiveDoc
objs = list(doc.Objects.GetSelectedObjects(False, False))
if not objs:
    print("[INSPECT] Bitte ein Objekt selektieren")
else:
    obj = objs[0]
    a = obj.Attributes
    print("[INSPECT] Object: {} (Id={})".format(type(obj).__name__, obj.Id))

    # SectionAttributesSource (FromLayer / FromObject)
    print("")
    print("=== Attributes ===")
    try:
        print("  SectionAttributesSource =", a.SectionAttributesSource)
    except Exception as ex:
        print("  SectionAttributesSource err:", ex)
    try:
        print("  HatchBackgroundFillColor =", a.HatchBackgroundFillColor)
    except Exception: pass
    try:
        print("  HatchBoundaryVisible =", a.HatchBoundaryVisible)
    except Exception: pass

    # Custom SectionStyle aus Object
    print("")
    print("=== Object.GetCustomSectionStyle() ===")
    css = None
    if hasattr(a, "GetCustomSectionStyle"):
        try:
            css = a.GetCustomSectionStyle()
        except Exception as ex:
            print("  err:", ex)

    if css is None:
        print("  None (kein Custom-SectionStyle gesetzt)")
    else:
        print("  Type:", type(css).__name__)
        print("")
        # Gruppierte Property-Dumps damit Mapping zu Rhino-UI klar wird
        _dump_group(css, "Hatch",      "Hatch (Pattern, Color, Scale, Rotation)")
        print("")
        _dump_group(css, "Boundary",   "Boundary (Visible, Color, Width)")
        print("")
        _dump_group(css, "Background", "Background (FillColor, FillMode)")
        print("")
        # Section-spezifisch (SectionFillRule etc.)
        print("--- Misc Section ---")
        for n in ("SectionFillRule", "Name", "Id", "HasUserData", "Index"):
            if hasattr(css, n):
                try: print("  {:32s} = {}".format(n, _fmt(getattr(css, n))))
                except Exception: pass

    # Layer-Default SectionStyle als Vergleich
    print("")
    print("=== Layer.GetCustomSectionStyle (Layer-Default) ===")
    try:
        lyr = doc.Layers[a.LayerIndex]
        print("  Layer:", lyr.FullPath, "Color:", lyr.Color)
        if hasattr(lyr, "GetCustomSectionStyle"):
            l_css = lyr.GetCustomSectionStyle()
            if l_css is None:
                print("  Layer hat KEIN Custom-SectionStyle")
            else:
                _dump_group(l_css, "Hatch",      "Layer.Hatch")
                _dump_group(l_css, "Boundary",   "Layer.Boundary")
                _dump_group(l_css, "Background", "Layer.Background")
    except Exception as ex:
        print("  err:", ex)